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Eufy S220 vs Eufy C31: 17 Highlights & 33 Differences — So, Which Video Doorbell Actually Works Better

From corner mounting to hybrid power sources, this comparison covers all to suit your installation needs. Which one’s your upgrade &#8212 Eufy S220 or Eufy C31? We compared specs like build quality rating, two-way audio, microphone type & motion detection and more to help you choose smarter.

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Eufy S220
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Eufy C31
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Highlights 157

No extras. Just what matters.
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Why is Eufy S220 better than Eufy C31 ?

Scroll down for more facts

Comparing Eufy S220 vs Eufy C31: Which 2K Wireless Video Doorbell Fits Your Home Best?

When it comes to securing your front door with the latest in smart technology, both the Eufy S220 and Eufy C31 deliver exceptional 2K video resolution and a sleek, modern design. These wireless/Wi-Fi video doorbells cater to homeowners, renters, and apartment dwellers who value clear footage, robust motion detection, and seamless smartphone integration across iOS, Android, and web platforms. However, their differences in power sources, motion features, audio systems, and installation flexibility make each a distinct choice depending on user preferences. Both devices offer a hybrid power option: battery-powered with hardwired support, and strong weather resistance rated at IP65, making them reliable for outdoor use.

The Eufy C31: A Powerhouse of Battery Life and Versatility

The Eufy C31 shines with its remarkably long battery life rated at 6500 days, which translates to extensive usage without frequent recharges. Its hybrid wired and battery-powered design offers flexibility, whether you want a plug-and-play battery setup or prefer tapping into existing doorbell wiring.

One of the major visual advantages is the ultra-wide horizontal field of view that captures a broader scene for better visitor monitoring. It also impresses with color night vision enhanced by spotlight assistance, offering vibrant footage even in dark settings, a feature absent in the S220's infrared night vision.

Audio quality gets a boost with its dual microphone system, lending clearer two-way communication compared to the single mic on the S220. The device supports local SD card storage, which is expandable, providing you with the flexibility to keep footage without relying solely on cloud options.

Installation-wise, the angled mounting bracket plus support for corner mountingmakes this doorbell adaptable to diverse mounting spots, a setup advantage over the S220's standard bracket. Additionally, the C31 bundle includes essentials like a charger and power adapter, easing out-of-the-box readiness. The inclusion of a smart assistant integration also boosts its appeal for smart home enthusiasts.

Eyeing the Eufy S220: Compact and Privacy-Conscious with Smarter Detection

Meanwhile, the Eufy S220 offers a more compact body weighing just 0.47 lbs, making it lighter and less conspicuous at your doorstep. It boasts a high build quality rating and a sleek black plastic finish for a modern aesthetic that fits effortlessly with contemporary home décor.

Where the S220 truly stands out is in its advanced detection features. It includes facial recognition and a slightly extended motion detection range of 20 feet compared to the C31's 16 feet, expanding the perimeter of your secured zone effectively. Along with AI-powered person and package detection, false alert reduction is rated high, limiting nuisance notifications.

Its privacy and security setup also impresses: featuring two-factor authentication, end-to-end encryption, and user access control, the S220 prioritizes safeguarding your data more intensively than the C31. For audio, it leverages noise cancellation and echo reduction with a single mic, delivering high clarity.

Power-wise, the S220 also offers hybrid USB rechargeable and hardwired options, consuming about 5 watts. It excels with adjustable motion zones and sensitivity control, plus fast motion alert speeds for immediate notifications. Connectivity embraces dual bands with Bluetooth support and integration with major smart assistants such as Alexa and Google Assistant. Its installation is straightforward with standard brackets and existing doorbell wiring compatibility.

Snapshot Summary

The Eufy C31 is your go-to for extended battery endurance, broader video coverage with ultra-wide angle and color night vision, and richer audio communication thanks to dual microphones. Its corner-mount compatibility and inclusive accessories make setting it up a breeze while offering excellent value at an attractive price of $69.99 to $99.99 at amazon.com.

On the flip side, the Eufy S220 appeals to those who want advanced smart features like facial recognition, a longer detection range, and strong privacy controls, including end-to-end encryption and two-factor authentication. For around $109.99 at amazon.com, it delivers a compact profile with premium build quality suited for privacy-conscious users.

Bottom Line

If you desire a feature-rich doorbell with outstanding battery life, a broader video field, and enhanced audio clarity, the Eufy C31 is the best pick. Its flexible power options and user-friendly installation add to its appeal.

However, if prioritizing cutting-edge AI detection like facial recognition and a more discreet design with enhanced privacy protocols is important to you, then the Eufy S220 stands out as the superior choice despite a slightly higher price.

Verdict

  • Winner: Eufy C31 - Exceptional battery longevity, wider field of view, color night vision, and versatile mounting make this the top contender for most users seeking value and performance.
  • Runner-up: Eufy S220 - Advanced smart detection features, including facial recognition and superior privacy controls, cater well to users focused on security sophistication and privacy.

Comparisons 25

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 25

Because one duel is never enough.

Comparisons & Facts 157

Side by side. The numbers. The features. No drama.

Not sure which smart tech to go for? We compared Eufy S220 vs Eufy C31 down to every detail &#8212 including specs, perks, and what users are really saying.

General Information 13

Series Name

What series does it belong to?

0 Eufy S220 0Votes S220

0 Eufy C31 0Votes C31

Eufy C31
Eufy C31

This doorbell belongs to the C31 series from Eufy.

Identifies the product line or series.

Mounting Location

Where can this doorbell be mounted?

0 Eufy S220 0Votes Front Door

0 Eufy C31 0Votes Front Door

Eufy S220
Eufy S220

This video doorbell is designed for mounting specifically at the Front Door.

Specifies where the doorbell is intended to be installed.

Environment Suitability

Where can this video doorbell be installed?

0 Eufy S220 0Votes Outdoor

0 Eufy C31 0Votes Outdoor

Eufy C31
Eufy C31

This video doorbell is designed for outdoor use, making it suitable for exterior door monitoring.

Indicates whether the video doorbell is designed for indoor use, outdoor use, or both environments.

Compatibility Platform

Which platforms are supported?

0 Eufy S220 0Votes iOS, Android, Web

0 Eufy C31 0Votes iOS, Android, Web

Eufy C31
Eufy C31

The doorbell is compatible with iOS, Android, and Web platforms, providing broad accessibility.

Indicates supported user platforms.

Product Name

What is the product name?

0 Eufy S220 0Votes Eufy S220

0 Eufy C31 0Votes Eufy C31

The commercial name of the video doorbell.

Product Type

What type of product is this?

0 Eufy S220 0Votes Wireless/Wi-Fi Video Doorbell

0 Eufy C31 0Votes Wired Video Doorbell, Battery-Powered Video Doorbells, Wireless/Wi-Fi Video Doorbell

Eufy S220
vs
Eufy C31
Product Type

Eufy S220 is categorized as a Wireless/Wi-Fi Video Doorbell, while Eufy C31 is more versatile, listed as a Wired Video Doorbell, Battery-Powered Video Doorbells, and Wireless/Wi-Fi Video Doorbell. This makes Eufy C31 suitable for a broader range of installation types.

Defines the product category within smart home devices.

Release Year

What year was this released?

0 Eufy S220 0Votes 2023

0 Eufy C31 0Votes 2023

Shows the year the model was introduced.

Doorbell Form Factor

What is the doorbell form factor?

0 Eufy S220 0Votes Hybrid

0 Eufy C31 0Votes Wired, Battery, Hybrid

Eufy S220
vs
Eufy C31
Doorbell Form Factor

Eufy S220 features a Hybrid doorbell form factor, whereas Eufy C31 offers more options, supporting Wired, Battery, and Hybrid forms. Eufy C31 provides greater flexibility in power and connectivity choices.

Indicates how the doorbell is powered and structured.

Installation Type

What type of installation does it require?

0 Eufy S220 0Votes Surface Mount

0 Eufy C31 0Votes Surface Mount

Describes how the device is physically installed.

Use Case

What is the main use case?

0 Eufy S220 0Votes Home Security, Visitor Monitoring

0 Eufy C31 0Votes Home Security, Visitor Monitoring, Package Protection

Eufy S220
vs
Eufy C31
Use Case

The Eufy S220 is primarily designed for Home Security and Visitor Monitoring, while the Eufy C31 extends its use cases to include Package Protection in addition to those features. This makes Eufy C31 more suitable for users concerned about parcel deliveries.

Highlights the primary purpose of the video doorbell.

Target User

Who is this designed for?

0 Eufy S220 0Votes Homeowners, Renters, Apartment Dwellers

0 Eufy C31 0Votes Homeowners, Renters, Apartment Dwellers

Defines the intended user group.

App Required

Is an app required to use it?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

States whether a mobile app is mandatory.

Design & Build 15

Build Quality Rating

How is the build quality rated?

0 Eufy S220 0Votes High

0 Eufy C31 0Votes High

Overall perceived construction quality.

Button Illumination

Is the doorbell button illuminated?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

The doorbell button is illuminated, making it easy to locate in low-light conditions.

Shows whether the button lights up for visibility.

Camera Placement

Where is the camera positioned?

0 Eufy S220 0Votes Top-Mounted

0 Eufy C31 0Votes Centered

Eufy S220
vs
Eufy C31
Camera Placement

The camera on the Eufy S220 is Top-Mounted, but on the Eufy C31, it is Centered. This difference might affect the overall field of view or aesthetic preference.

Describes where the camera sits on the unit.

Aesthetic Style

What is the aesthetic style?

0 Eufy S220 0Votes Modern

0 Eufy C31 0Votes Modern

Eufy S220
Eufy S220

The doorbell features a Modern aesthetic style, designed to complement contemporary home exteriors.

Describes the overall design look.

Width

What is the width?

1.89 inch 0Votes
5.83 inch 0Votes

Eufy S220
vs
Eufy C31
Width

Eufy S220 has a width of 1.89 inches (4.8 cm), significantly narrower than the Eufy C31, which measures 5.83 inches (14.8 cm) wide. Eufy S220 offers a slimmer profile which may fit better in tighter spaces.

Measures the horizontal size of the doorbell.

Depth

What is the depth?

0.94 inch 0Votes
2.07 inch 0Votes

Eufy S220
vs
Eufy C31
Depth

Eufy S220 has a depth of 0.94 inches (2.39 cm), while Eufy C31 is deeper at 2.07 inches (5.26 cm). Eufy C31 protrudes further from the mounting surface, which might be a consideration for installation.

Measures how far the unit protrudes from the wall.

Package Weight

What is the package weight?

1.1 lbs 0Votes
2.2 lbs 0Votes

Eufy S220
vs
Eufy C31
Package Weight

The Eufy S220 has a package weight of 1.1 lbs (0.5 kg), which is lighter compared to the Eufy C31's package weight of 2.2 lbs (1 kg). Eufy C31's heavier package might indicate more included accessories or a larger overall unit.

Weight of the product including packaging.

Button Type

What type of button does it use?

0 Eufy S220 0Votes Mechanical

0 Eufy C31 0Votes Mechanical

Eufy C31
Eufy C31

The doorbell features a mechanical button, providing a tactile and reliable press.

Defines how the doorbell button is actuated.

Front Plate Replaceable

Is the front plate replaceable?

No 0Votes Eufy S220

No 0Votes Eufy C31

Indicates if the faceplate can be swapped.

Tamper Resistance

Does it resist tampering?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Measures resistance to removal or vandalism.

Mounting Bracket Type

What type of mounting bracket is used?

0 Eufy S220 0Votes Standard

0 Eufy C31 0Votes Angled

Eufy S220
vs
Eufy C31
Mounting Bracket Type

Eufy S220 comes with a Standard mounting bracket, whereas Eufy C31 includes an Angled mounting bracket. An angled bracket on Eufy C31 could offer a better viewing perspective of your entrance.

Specifies the included mounting bracket style.

Weight

How much does it weigh?

0.47 lbs 0Votes
0.4 lbs 0Votes

Eufy S220
vs
Eufy C31
Weight

Eufy S220 weighs 0.47 lbs (0.21 kg), which is slightly heavier than the Eufy C31 at 0.4 lbs (0.18 kg). The Eufy C31 is marginally lighter and potentially easier to handle during installation.

Indicates how heavy the unit is.

Video & Image Performance 20

Image Sensor Type

What image sensor is used?

0 Eufy S220 0Votes CMOS

0 Eufy C31 0Votes CMOS

Eufy C31
Eufy C31

It uses a CMOS image sensor, a common type of sensor known for its good image quality.

Identifies the type of camera sensor used.

Digital Zoom Level

How strong is the digital zoom?

0 Eufy S220 0Votes Medium

0 Eufy C31 0Votes Medium

Eufy S220
Eufy S220

The doorbell provides a Medium level of digital zoom, allowing you to magnify areas of interest in the video feed.

Represents the strength of digital zoom capability.

Color Night Vision

Does it support color night vision?

No 0Votes Eufy S220

Yes 1Votes Eufy C31

Eufy S220
vs
Eufy C31
Color Night Vision

Color Night Vision is not available for Eufy S220, but Eufy C31 explicitly supports Color Night Vision. Eufy C31 can provide more detailed and informative nighttime footage, making it easier to identify details.

Indicates if color video is available at night.

I really want color night vision, it makes a huge difference in identifying things at night. So C31 it is.

See more

Horizontal Field of View

How wide is the horizontal field of view?

0 Eufy S220 0Votes Wide

0 Eufy C31 0Votes Ultra Wide

Eufy S220
vs
Eufy C31
Horizontal Field of View

Eufy S220 provides a Wide horizontal field of view, whereas Eufy C31 offers an Ultra Wide field of view. Eufy C31 captures a broader perspective of your entryway, which is beneficial for monitoring larger areas.

Indicates the horizontal viewing coverage of the camera.

Live View

Does it support live view?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Allows real-time video streaming.

Video Encoding

What video encoding is used?

0 Eufy S220 0Votes H.264

0 Eufy C31 0Votes H.264

Eufy S220
Eufy S220

Video encoding uses the efficient H.264 compression standard, which balances quality and file size.

Eufy C31
Eufy C31

The video encoding uses H.264 for efficient compression and high-quality playback.

Specifies how video data is encoded for storage and streaming.

Vertical Field of View

How tall is the vertical field of view?

0 Eufy S220 0Votes Full View

0 Eufy C31 0Votes Full View

Eufy S220
Eufy S220

The camera offers a Full View vertical field of view, providing a comprehensive head-to-toe perspective of visitors.

Indicates vertical coverage, important for head-to-toe visibility.

Night Vision Range

What is the night vision range?

16 ft 0Votes
16 ft 0Votes

Eufy C31
Eufy C31

The night vision range extends up to 16 ft (4.88 m).

Maximum distance visible in low light.

Video Recording Trigger

What triggers video recording?

0 Eufy S220 0Votes Motion, Button Press

0 Eufy C31 0Votes Motion, Button Press

Eufy C31
Eufy C31

Video recording can be triggered by Motion and Button Press, capturing important events when they occur.

Defines what initiates video recording.

Camera Resolution

What is the camera resolution?

0 Eufy S220 0Votes 2K

0 Eufy C31 0Votes 2K

Defines the maximum video resolution supported.

Video Quality Rating

How is the video quality rated?

0 Eufy S220 0Votes High

0 Eufy C31 0Votes High

Overall perceived video clarity and detail.

Aspect Ratio

What is the aspect ratio?

0 Eufy S220 0Votes 4:3

0 Eufy C31 0Votes 4:3

Defines the shape of the recorded video frame.

Audio Performance 10

Two-Way Audio

Does it support two-way audio?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

Two-way audio functionality allows for real-time conversation with visitors at your door.

Eufy C31
Eufy C31

With two-way audio, users can speak and listen to visitors at the door directly through the doorbell's app, facilitating communication.

Allows users to speak and listen through the doorbell.

Microphone Type

What type of microphone is used?

0 Eufy S220 0Votes Single Mic

0 Eufy C31 1Votes Dual Mic

Eufy S220
vs
Eufy C31
Microphone Type

Eufy S220 uses a Single Mic for audio input, whereas Eufy C31 is equipped with a Dual Mic. Eufy C31's dual microphones might offer improved audio quality and noise reduction for clearer conversations.

Describes the microphone configuration.

Having a dual mic system in the C31 should provide much clearer audio for two-way conversations.

See more

Speaker Type

What type of speaker does it use?

0 Eufy S220 0Votes Mono

0 Eufy C31 0Votes Mono

Eufy S220
Eufy S220

The doorbell features a Mono speaker for clear one-way or two-way audio communication.

Indicates the speaker configuration for output audio.

Noise Cancellation

Does it support noise cancellation?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy C31
Eufy C31

Integrated noise cancellation technology helps to reduce background noise during two-way audio conversations, improving clarity.

Reduces background noise during conversations.

Audio Codec

What audio codec is used?

0 Eufy S220 0Votes AAC

0 Eufy C31 0Votes AAC

Eufy C31
Eufy C31

The doorbell uses the AAC audio codec for clear and efficient sound transmission.

Defines the audio compression format used.

Audio Recording

Is audio recorded with video?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

Audio recording is available, capturing sound along with video footage.

Indicates whether audio is recorded with video clips.

Audio Quality Rating

How is the audio quality rated?

0 Eufy S220 0Votes High

0 Eufy C31 0Votes High

Overall clarity and loudness of audio.

Echo Reduction

Is echo reduction available?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Minimizes echo during two-way audio use.

Voice Clarity

How clear is voice audio?

0 Eufy S220 0Votes High

0 Eufy C31 0Votes High

Measures how clearly voices are transmitted.

Audio Alerts

Are audio alerts supported?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Provides sound notifications on connected devices.

Motion & Detection 18

Detection Range

What is the detection range?

20 ft 1Votes
16 ft 0Votes

Eufy S220
vs
Eufy C31
Detection Range

Eufy S220 has a motion detection range of 20 ft (6.1 meters), which is slightly longer than Eufy C31's 16 ft (4.9 meters) detection range. Eufy S220 can detect motion from a greater distance, providing earlier alerts.

Maximum distance at which motion can be detected.

A longer detection range is crucial for my setup, so the S220's 20ft sounds better.

See more

Motion Detection

Does it detect motion?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Enables automatic detection of movement.

Person Detection

Does it detect people?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Identifies humans specifically.

AI Detection

Does it use AI for detection?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Uses AI to improve detection accuracy.

Motion Scheduling

Can motion detection be scheduled?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

Users can set up motion scheduling, allowing the doorbell to detect motion only during specific times.

Eufy C31
Eufy C31

Users can set schedules for motion detection, activating or deactivating it during specific times of the day or week.

Allows scheduling when detection is active.

Adjustable Motion Zones

Can motion zones be adjusted?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy C31
Eufy C31

Users can customize specific areas within the camera's view to detect motion, focusing surveillance on critical spots and reducing irrelevant alerts.

Allows users to customize detection areas.

Motion Sensitivity Control

Can motion sensitivity be adjusted?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

Users can adjust the motion sensitivity to minimize false alerts and optimize detection.

Adjusts how sensitive motion detection is.

Motion Alert Speed

How fast are motion alerts?

0 Eufy S220 0Votes Fast

0 Eufy C31 0Votes Fast

Eufy S220
Eufy S220

Motion alerts are delivered Fast, ensuring prompt notifications of detected activity.

Speed at which alerts are delivered.

Snapshot Preview

Are snapshot previews available?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

When a notification is received, a snapshot preview of the event is often included.

Shows a preview image in alerts.

Motion Sensor Type

What type of motion sensor is used?

0 Eufy S220 0Votes PIR

0 Eufy C31 0Votes PIR

Identifies the technology used to detect motion.

Detection Angle

What is the detection angle?

160 degree 0Votes
160 degree 0Votes

Field of coverage for motion detection.

Package Detection

Does it detect packages?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Detects delivered packages.

Connectivity & Smart Home 16

Smart Assistant

Does it support smart assistants?

No 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
vs
Eufy C31
Smart Assistant

Smart Assistant compatibility is not available for Eufy S220, whereas Eufy C31 states it supports Smart Assistants. Eufy C31 integrates better with existing smart home ecosystems, allowing for voice control and automation.

Indicates compatibility with voice assistants.

Wi-Fi Connectivity

Does it support Wi-Fi?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Indicates whether the doorbell connects via Wi-Fi.

Apple HomeKit

Does it support Apple HomeKit?

No 0Votes Eufy S220

No 0Votes Eufy C31

Indicates Apple HomeKit integration.

Smart Display Integration

Does it integrate with smart displays?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Streams video to smart displays.

Wi-Fi Band

Which Wi-Fi bands are supported?

0 Eufy S220 0Votes 2.4GHz

0 Eufy C31 0Votes 2.4GHz

Eufy C31
Eufy C31

It operates on the 2.4GHz Wi-Fi band, ensuring stable wireless connectivity over longer distances.

Specifies supported wireless frequency bands.

Alexa Compatibility

Is it compatible with Alexa?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

This device is compatible with Alexa, allowing for voice control and integration into smart home systems.

Works with Amazon Alexa devices.

App Connectivity

Can it be controlled via an app?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

The doorbell features app connectivity, allowing remote control and monitoring via a smartphone application.

Enables control through a mobile application.

Remote Access

Can it be accessed remotely?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy C31
Eufy C31

Users can remotely access the doorbell's live feed, recordings, and settings from anywhere via a connected app.

Enables viewing and control away from home.

Bluetooth Connectivity

Does it support Bluetooth?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Allows Bluetooth pairing for setup or accessories.

Wired Network

Does it support a wired network?

No 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
vs
Eufy C31
Wired Network

The Eufy S220 does not support a Wired Network connection, but the Eufy C31 does. Eufy C31 offers the option for a more stable and reliable wired internet connection, which can be crucial in areas with poor Wi-Fi.

Indicates support for wired Ethernet connectivity.

Google Assistant Compatibility

Is it compatible with Google Assistant?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Works with Google Assistant devices.

IFTTT

Is IFTTT supported?

No 0Votes Eufy S220

No 0Votes Eufy C31

Allows automation with third-party services.

Power & Battery 12

Battery Life

How long does the battery last?

180 days 0Votes
6,500 days 1Votes

Eufy S220
vs
Eufy C31
Battery Life

Eufy S220 provides a battery life of 180 days, significantly less than the Eufy C31 which boasts an impressive 6500 days of battery life. Eufy C31 offers substantially longer operation between charges, requiring less frequent maintenance.

Represents how long the battery lasts under typical use.

Wow, the battery life on the C31 is insane, 6500 days? That's definitely what I need.

See more

Power Source

What is the power source?

0 Eufy S220 0Votes Hybrid

0 Eufy C31 0Votes Hybrid

Eufy S220
Eufy S220

The doorbell supports a Hybrid power source, allowing it to operate using both battery power and existing doorbell wiring.

Defines the primary way the doorbell is powered.

Battery Type

What type of battery does it use?

0 Eufy S220 0Votes Lithium-Ion

0 Eufy C31 0Votes Lithium-Ion

Eufy S220
Eufy S220

The doorbell uses a Lithium-Ion battery, known for its good energy density and recharge cycles.

Eufy C31
Eufy C31

The doorbell is powered by a lithium-ion battery, known for its energy density and rechargeable nature.

Identifies the type of battery used.

Power Consumption

How much power does it consume?

5 Watt 0Votes
5 Watt 0Votes

Eufy S220
Eufy S220

The doorbell has a power consumption of 5 Watt during operation.

Eufy C31
Eufy C31

The power consumption is 5 Watt.

Measures how much power the device uses.

Battery Powered

Is it battery powered?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

The doorbell can be powered by its internal battery, offering flexibility in installation.

Indicates whether the device operates on a battery.

Recharge Method

How is the battery recharged?

0 Eufy S220 0Votes USB

0 Eufy C31 0Votes USB,Hardwired

Eufy S220
vs
Eufy C31
Recharge Method

Eufy S220 recharges via USB, while Eufy C31 offers both USB and Hardwired recharge methods. Eufy C31 provides more flexible charging options, including continuous power if hardwired.

Describes how the battery is recharged.

Hardwired

Does it support hardwired power?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy C31
Eufy C31

The doorbell can be hardwired for continuous power, eliminating the need for battery recharging.

Indicates compatibility with existing doorbell wiring.

Power Backup

Is there power backup support?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

The doorbell offers power backup capabilities, ensuring continued operation during power outages.

Maintains operation during power outages.

Battery Capacity

How large is the battery capacity?

0 Eufy S220 0Votes No Cloud Storage

0 Eufy C31 0Votes Very High

Eufy S220
vs
Eufy C31
Battery Capacity

Eufy S220 lists

Indicates the relative size of the built-in battery capacity.

Low Battery Alert

Are low battery alerts provided?

No 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
vs
Eufy C31
Low Battery Alert

A Low Battery Alert is not specified for Eufy S220, but Eufy C31 includes this feature. Eufy C31 helps users proactively manage their doorbell's power, preventing unexpected downtime.

Notifies users when battery is running low.

Solar Charging

Does it support solar charging?

No 0Votes Eufy S220

No 0Votes Eufy C31

Indicates compatibility with solar charging accessories.

Charging Time

How fast does it charge?

Who knows? 0Votes Eufy S220 (Help us out by suggesting one!)

0 Eufy C31 0Votes Moderate

Eufy S220
vs
Eufy C31
Charging Time

Charging Time is not available for the Eufy S220, whereas Eufy C31 specifies a Moderate charging time. Eufy C31 gives an indication of how long it takes to fully charge its battery.

Describes how quickly the battery can be fully recharged.

Storage & Subscription 10

Local Storage Type

What type of local storage is used?

0 Eufy S220 0Votes Hub-Based

0 Eufy C31 1Votes SD Card

Eufy S220
vs
Eufy C31
Local Storage Type

Eufy S220 utilizes Hub-Based local storage, contrasting with Eufy C31 which uses SD Card local storage. Eufy C31 allows for removable and potentially larger local storage with an SD card, offering greater flexibility.

Describes the type of local storage used.

I prefer local storage via SD card for convenience and direct access, the C31 offers that.

See more

Storage Expandable

Can storage be expanded?

No 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
vs
Eufy C31
Storage Expandable

Storage Expandable is not specified for Eufy S220, but Eufy C31 explicitly states that its storage is expandable. Eufy C31 provides the option to increase storage capacity, which is useful for longer recordings or more events.

Indicates whether storage capacity can be expanded.

Subscription Tier Options

What subscription options are available?

0 Eufy S220 0Votes Basic, Standard

0 Eufy C31 0Votes Basic, Standard

Eufy C31
Eufy C31

Users can choose from Basic and Standard subscription tiers, offering different levels of cloud storage and advanced features.

Lists available subscription plan tiers.

Downloadable Clips

Can clips be downloaded?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy C31
Eufy C31

Video clips of events can be downloaded from the storage, allowing users to save important footage.

Allows users to download recorded videos.

Cloud Storage

Is cloud storage available?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Indicates whether recordings can be stored in the cloud.

Cloud Storage Duration

How long is cloud storage retained?

0 Eufy S220 0Votes Up to 30 Days

0 Eufy C31 0Votes No Cloud Storage

Eufy S220
vs
Eufy C31
Cloud Storage Duration

Eufy S220 offers a Cloud Storage Duration of

Indicates how long video recordings are retained in cloud storage.

Local Storage

Does it support local storage?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Indicates if recordings can be stored locally.

Event History Length

How long is event history kept?

0 Eufy S220 0Votes Long

0 Eufy C31 0Votes Long

Describes how far back motion and event history is accessible.

Continuous Recording

Is continuous recording supported?

No 0Votes Eufy S220

No 0Votes Eufy C31

Supports nonstop video recording.

Storage Encryption

Is stored video encrypted?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Protects stored recordings with encryption.

Installation & Compatibility 12

Professional Installation

Is professional installation supported?

Yes 0Votes Eufy S220

No 0Votes Eufy C31

Eufy S220
vs
Eufy C31
Professional Installation

Eufy S220 offers Professional Installation, a service not available for Eufy C31. Users preferring expert setup without doing it themselves might opt for the Eufy S220.

Indicates availability of professional installation options.

Corner Mount

Is a corner mount included?

No 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
vs
Eufy C31
Corner Mount

Corner Mount compatibility is not specified for Eufy S220, whereas Eufy C31 supports Corner Mounting. Eufy C31 offers more versatile mounting options for awkward spaces or to get a better viewing angle.

Indicates inclusion of a corner mount accessory.

Existing Doorbell Wiring Compatible

Is it compatible with existing wiring?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy C31
Eufy C31

The device is compatible with existing doorbell wiring, simplifying installation for those replacing an traditional wired doorbell.

Works with standard doorbell wiring.

Installation Difficulty

How difficult is installation?

0 Eufy S220 0Votes Easy

0 Eufy C31 0Votes Easy

Describes how difficult installation is for users.

DIY Installation

Can it be installed without professional help?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Indicates if users can install it themselves.

Transformer Requirement

Is a transformer required?

No 0Votes Eufy S220

No 0Votes Eufy C31

Indicates if a transformer upgrade is needed.

Mounting Angle Adjustment

Can the mounting angle be adjusted?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Allows adjustment of viewing angle.

Wedge Mount

Is a wedge mount included?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Indicates inclusion of a wedge mount for angle correction.

Door Thickness Compatibility

What door thickness is supported?

0 Eufy S220 0Votes Standard Doors

0 Eufy C31 0Votes Standard Doors

Indicates what door thickness ranges are supported.

Mobile App Compatibility

Which mobile apps are supported?

0 Eufy S220 0Votes iOS, Android

0 Eufy C31 0Votes iOS, Android

Specifies supported mobile platforms.

OS Version Requirement

What OS version is required?

0 Eufy S220 0Votes Recent Versions

0 Eufy C31 0Votes Recent Versions

Specifies minimum supported mobile OS versions.

Multi-Device

Can multiple devices access it?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Allows use across multiple devices or users.

Security & Privacy 11

Audio Encryption

Is audio data encrypted?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

Audio communication is secured with encryption, protecting your privacy during two-way conversations.

Protects audio data from unauthorized access.

Two-Factor Authentication

Is two-factor authentication supported?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy C31
Eufy C31

Two-factor authentication (2FA) is supported, adding an extra layer of security to user accounts.

Adds an extra layer of account security.

Video Encryption

Is video data encrypted?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Encrypts video data during storage and transmission.

Security Certification

What security certifications does it have?

0 Eufy S220 0Votes FCC, CE

0 Eufy C31 0Votes CE, FCC

Lists recognized security or compliance certifications.

End-to-End Encryption

Is end-to-end encryption supported?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy C31
Eufy C31

Video and audio streams are protected with end-to-end encryption, ensuring that only the user can access their data.

Ensures data is encrypted from device to user.

Privacy Zones

Can privacy zones be set?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

Users can define privacy zones to block out specific areas from video recording for enhanced privacy.

Allows blocking recording in selected areas.

Data Storage Location

Where is video data stored?

0 Eufy S220 0Votes Local and Cloud

0 Eufy C31 0Votes Local and Cloud

Eufy C31
Eufy C31

Data is stored in Local and Cloud, offering redundancy and accessibility.

Indicates where recorded data is stored.

GDPR Compliance

Is it GDPR compliant?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

The product adheres to GDPR (General Data Protection Regulation) compliance, ensuring data privacy and protection.

Indicates compliance with data protection regulations.

User Access Control

Can user access be controlled?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Manages permissions for multiple users.

Privacy Shutter

Is there a privacy shutter?

No 0Votes Eufy S220

No 0Votes Eufy C31

Physically or digitally blocks the camera.

Account Protection Features

Are account protection features included?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Includes features to prevent account takeover.

Environmental & Durability 9

IP Rating

What is the IP rating?

0 Eufy S220 0Votes IP65

0 Eufy C31 0Votes IP65

Defines protection against dust and water ingress.

Weather Resistance

Is it weather resistant?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

The doorbell features weather resistance, protecting it from elements like rain and snow.

Indicates ability to operate in outdoor weather conditions.

Operating Temperature Range

What temperatures can it operate in?

0 Eufy S220 0Votes -4-122°F

0 Eufy C31 0Votes -4-122°F

Eufy C31
Eufy C31

The doorbell is designed to operate effectively in temperatures ranging from -4°F (-20°C) to 122°F (50°C), ensuring reliable performance in various climates.

Specifies supported ambient temperature range.

Heat Resistance

What is the maximum heat resistance of it?

122 °F 0Votes
122 °F 0Votes

Eufy S220
Eufy S220

The doorbell is designed to withstand heat up to 122°F, equivalent to 50°C.

Indicates maximum tolerance to high temperatures.

Dust Resistance

Is it dust resistant?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

The device is designed with dust resistance to protect internal components from particulate matter.

Prevents dust from affecting internal components.

Cold Weather Performance

How does it perform in cold weather?

0 Eufy S220 0Votes Good

0 Eufy C31 0Votes Good

Describes performance in low temperatures.

UV Resistance

Is it UV resistant?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Protects against sun-related material degradation.

Humidity Resistance

Is it humidity resistant?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Handles high-humidity environments reliably.

Outdoor Durability Rating

How durable is it outdoors?

0 Eufy S220 0Votes High

0 Eufy C31 0Votes High

Overall durability for outdoor use.

In the Box & Support 11

Mounting Hardware

Is mounting hardware included?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Indicates whether mounting hardware is provided.

Charging Cable

Is a charging cable included?

No 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
vs
Eufy C31
Charging Cable

A Charging Cable is not available for the Eufy S220, but it is included with the Eufy C31. Eufy C31 comes ready with necessary charging accessories, simplifying setup.

Indicates inclusion of a charging cable.

Power Adapter

Is a power adapter included?

No 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
vs
Eufy C31
Power Adapter

A Power Adapter is not available for the Eufy S220, but one is included with the Eufy C31. Eufy C31 provides a complete power solution out of the box, reducing the need for additional purchases.

Indicates inclusion of a power adapter.

Software Support Duration

How long is software support provided?

0 Eufy S220 0Votes Long-Term

0 Eufy C31 0Votes Long-Term

Indicates how long software and firmware updates are provided.

Replacement Parts Availability

Are replacement parts available?

No 0Votes Eufy S220

No 0Votes Eufy C31

Indicates if replacement parts can be purchased.

Quick Start Guide

Is a quick start guide included?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Eufy S220
Eufy S220

A quick start guide is included to help users get the doorbell set up quickly.

Provides basic setup instructions.

User Manual

Is a user manual included?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Indicates whether a full user manual is provided.

Warranty Length

How long is the warranty?

12 months 0Votes
12 months 0Votes

Shows the duration of manufacturer warranty coverage.

Customer Support Availability

Is customer support available?

Yes 0Votes Eufy S220

Yes 0Votes Eufy C31

Indicates whether customer support is available.

Support Channels

What support channels are available?

0 Eufy S220 0Votes Phone, Email

0 Eufy C31 0Votes Phone, Email, Chat, Help Center

Eufy S220
vs
Eufy C31
Support Channels

Eufy S220 offers support via Phone and Email, while Eufy C31 expands these options to include Chat and a Help Center. Eufy C31 provides more diverse avenues for customer assistance, catering to different preferences.

Lists available support contact methods.

Return Policy

What is the return policy?

0 Eufy S220 0Votes Standard Returns

0 Eufy C31 0Votes Standard Returns

Describes the conditions and flexibility for returning the product after purchase.

Surveys

Because hot takes deserve votes.

Video Quality

How satisfied are you with the video clarity and sharpness of this video doorbell?

Crystal clear video — 2K resolution or higher
0Votes
Eufy S220
0Votes
Eufy C31
Very clear video — 1080p resolution
0Votes
Eufy S220
0Votes
Eufy C31
Decent video quality — 720p resolution
0Votes
Eufy S220
0Votes
Eufy C31
Somewhat blurry — Below 720p
0Votes
Eufy S220
0Votes
Eufy C31
Hard to see details — Poor or inconsistent resolution
0Votes
Eufy S220
0Votes
Eufy C31

Motion Detection Accuracy

How well does this video doorbell detect motion and alert you when someone approaches?

Extremely accurate — Detects motion within 30 feet consistently
0Votes
Eufy S220
0Votes
Eufy C31
Very reliable — Detects motion within 20 to 30 feet
0Votes
Eufy S220
0Votes
Eufy C31
Good enough — Detects motion within 10 to 20 feet
0Votes
Eufy S220
0Votes
Eufy C31
Often misses motion — Under 10 feet
0Votes
Eufy S220
0Votes
Eufy C31
Barely works — Misses most motion events
0Votes
Eufy S220
0Votes
Eufy C31

Notification Speed

How fast does this video doorbell send alerts after motion is detected?

Instant alerts — Under 1 second
0Votes
Eufy S220
0Votes
Eufy C31
Very quick — 1 to 3 seconds
0Votes
Eufy S220
0Votes
Eufy C31
Acceptable — 3 to 5 seconds
0Votes
Eufy S220
0Votes
Eufy C31
Noticeably slow — 5 to 10 seconds
0Votes
Eufy S220
0Votes
Eufy C31
Frustratingly slow — Over 10 seconds
0Votes
Eufy S220
0Votes
Eufy C31

Battery Life

How satisfied are you with the battery life of this video doorbell between charges?

Rarely needs charging — Over 6 months
0Votes
Eufy S220
0Votes
Eufy C31
Long-lasting — 4 to 6 months
0Votes
Eufy S220
0Votes
Eufy C31
Decent — 2 to 4 months
0Votes
Eufy S220
0Votes
Eufy C31
Needs frequent charging — 1 to 2 months
0Votes
Eufy S220
0Votes
Eufy C31
Constant charging — Under 1 month
0Votes
Eufy S220
0Votes
Eufy C31

Ease of Installation

How easy was it to install and set up this video doorbell?

Super easy — Set up in minutes with no hassle
0Votes
Eufy S220
0Votes
Eufy C31
Pretty smooth — Minor effort required
0Votes
Eufy S220
0Votes
Eufy C31
Manageable — Took some time but worked fine
0Votes
Eufy S220
0Votes
Eufy C31
A bit frustrating — Needed troubleshooting
0Votes
Eufy S220
0Votes
Eufy C31
Very difficult — Installation was a headache
0Votes
Eufy S220
0Votes
Eufy C31

App and Software Experience

How enjoyable and easy is it to use the app and software for this video doorbell?

A pleasure to use — Smooth, intuitive, and reliable
0Votes
Eufy S220
0Votes
Eufy C31
Mostly enjoyable — Easy with small quirks
0Votes
Eufy S220
0Votes
Eufy C31
Okay overall — Works but feels clunky
0Votes
Eufy S220
0Votes
Eufy C31
Annoying to use — Frequent issues or lag
0Votes
Eufy S220
0Votes
Eufy C31
Hard to deal with — Confusing and unreliable
0Votes
Eufy S220
0Votes
Eufy C31

Night Vision Performance

How well does this video doorbell perform at night or in low-light conditions?

Excellent night vision — Clear up to 30 feet
0Votes
Eufy S220
0Votes
Eufy C31
Very good — Clear up to 20 to 30 feet
0Votes
Eufy S220
0Votes
Eufy C31
Decent — Clear up to 10 to 20 feet
0Votes
Eufy S220
0Votes
Eufy C31
Weak night vision — Under 10 feet
0Votes
Eufy S220
0Votes
Eufy C31
Almost unusable — Poor visibility at night
0Votes
Eufy S220
0Votes
Eufy C31

Build Quality and Durability

How solid and durable does this video doorbell feel for daily outdoor use?

Built like a tank — Feels durable for 5+ years
0Votes
Eufy S220
0Votes
Eufy C31
Very solid — Feels reliable for several years
0Votes
Eufy S220
0Votes
Eufy C31
Average build — Should last a few years
0Votes
Eufy S220
0Votes
Eufy C31
Feels fragile — Durability is questionable
0Votes
Eufy S220
0Votes
Eufy C31
Poorly built — Feels like it won’t last
0Votes
Eufy S220
0Votes
Eufy C31

Two-Way Audio Quality

How clear and reliable is the two-way audio when talking through this video doorbell?

Loud and crystal clear — Clear voices within 15 feet
0Votes
Eufy S220
0Votes
Eufy C31
Very clear — Easy conversation within 10 to 15 feet
0Votes
Eufy S220
0Votes
Eufy C31
Good enough — Understandable within 5 to 10 feet
0Votes
Eufy S220
0Votes
Eufy C31
Hard to hear — Voices unclear under 5 feet
0Votes
Eufy S220
0Votes
Eufy C31
Barely usable — Frequent audio cutouts or distortion
0Votes
Eufy S220
0Votes
Eufy C31

Pricing Value

How do you feel about the price of this video doorbell compared to what it offers?

Great value for money — Feels worth every dollar
0Votes
Eufy S220
0Votes
Eufy C31
Pretty good price — Slightly expensive but reasonable
0Votes
Eufy S220
0Votes
Eufy C31
Fair deal — Price matches the features
0Votes
Eufy S220
0Votes
Eufy C31
Kinda pricey — Costs more than it should
0Votes
Eufy S220
0Votes
Eufy C31
Crazy expensive — Way overpriced for what you get
0Votes
Eufy S220
0Votes
Eufy C31

Guides 2

Files 1

Eufy S220 Video Doorbell User Manual

cloudfront.net
cloudfront.net

Files 1

Eufy C31Security Video Doorbell User Guide

cloudfront.net
cloudfront.net

Reviews 0

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Average Rating

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Eufy
Eufy S220
Eufy S220
0 / 5 0 Reviews
Eufy
Eufy
Eufy C31
Eufy C31
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 0

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Eufy C31
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Eufy C30
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Eufy S220
Eufy
Eufy
Eufy S220
Eufy C31
Eufy
Eufy
Eufy C31
vs