eufy Security Smart Lock C30
4.0Editor score
Built-in WiFi No Hub Needed
IP53 Waterproof Exterior Assembly
Voice Control and Smart Home Ready
In this guide
Securing your home has never been easier with modern smart locks. The Eufy Door Lock lineup offers a range of options from basic keyless entry to advanced video integration. These devices provide convenience without sacrificing safety for any household type.
We analyzed ten real products based on security features, battery life, and smart home integration. Each model brings unique strengths whether you need fingerprint scanning or video verification. This list covers the full spectrum of what Eufy offers today.
Every pick includes detailed specs and pros to help you decide. Note that prices change frequently so always check the current listing. These models represent the current state of affordable smart security technology available now.
Top 3 Picks for Best Eufy Door Lock
eufy Security Video Smart Lock FamiLock S3 Max with Palm Vein Recognition
4.2Editor score
Palm Vein Unlocking Technology
2K HD Camera with Wide View
Matter and Apple Home Support
eufy Security E40 Facial Recognition Smart Lock with Lever Handle
5.0Editor score
Advanced Face Unlocking Recognition
2K Camera and Doorbell Combo
Dual Power Supply System
Top 10 Best Eufy Door Lock in 2026 Compared
This side-by-side comparison highlights the key specifications and features of each model. From battery life to unlock methods you will see how they stack up against each other for your specific needs.
ProductsSpecificationsEditor scorePrice
Editor's Choice
eufy Security Smart Lock C220
Fingerprint Keyless Entry
8 Months Battery Life
Built-in Wi-Fi
BHMA Grade 3 Certified
4.3Editor score
Editor's Choice
eufy Security Video Smart Lock FamiLock S3 Max
Palm Vein Recognition
2K HD Camera
Matter Support
Dual Power Supply
4.2Editor score
Best Premium
eufy Security Video Smart Lock E330
Fingerprint and Video
10000mAh Battery
IP65 Weather Resistance
Remote Control App
4.1Editor score
eufy Security Smart Lock C33
Keypad with Handle
Integrated Wi-Fi
8 AA Batteries
Easy Installation
4.1Editor score
eufy Security Smart Lock FamiLock C32
0.3-Second Fingerprint
Built-in Wi-Fi
5-Month Battery
Voice Control Integration
4.3Editor score
eufy Security Smart Lock C30
Built-in WiFi
IP53 Waterproof
4 AA Batteries
Auto-Lock Timer
4.0Editor score
eufy Security Smart Lock E31
Apple Home Support
10000mAh Battery
Voice Commands
Remote Control Hubs
4.0Editor score
eufy Security Smart Lock C34
Apple Home Ecosystem
8 Months Battery Life
Keypad Access
Remote Control via Hubs
5.0Editor score
eufy Security E40 Facial Recognition Smart Lock
Face Unlocking
2K Camera Doorbell
IP65 Waterproof
Dual Power Supply
5.0Editor score
eufy Security Video Smart Lock E330
3-in-1 Triple Security
Fingerprint Keyless Entry
10000mAh Battery
8 GB Storage
5.0Editor score
1. eufy Security Smart Lock C220 – Best Overall Eufy Door Lock
eufy Security Smart Lock C220
6 Ways to Unlock
8 Months Battery Life
Self-learning AI Recognition
Integrated Ecosystem Support
The eufy Security Smart Lock C220 is a standout choice for those seeking reliable keyless entry. It boasts a 4.3 rating and combines convenience with security through multiple access methods.
Pros
- Fast fingerprint recognition
- Built-in Wi-Fi included
- Long battery life
- Easy 15-minute install
- Voice assistant compatible
Cons
- Requires AA batteries
- No video camera
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Its self-learning AI ensures your fingerprint becomes more precise over time making entry seamless. The built-in Wi-Fi allows control from anywhere without needing a bridge or hub.
While it lacks a camera the long battery life and robust construction make up for it. The BHMA Grade 3 certification ensures it can handle daily wear and tear effectively.
This lock is ideal for homeowners wanting a balance of smart features and durability. It fits most standard deadbolts and offers peace of mind with its alarm system.
Self-Learning AI Recognition
The fingerprint sensor improves accuracy with every touch ensuring you never get locked out due to recognition errors.
Ecosystem Integration
If you use other eufy devices like a doorbell you can create automated routines for a fully connected home experience.
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2. eufy Security Video Smart Lock FamiLock S3 Max – Best Premium Eufy Door Lock
eufy Security Video Smart Lock FamiLock S3 Max
Palm Vein Unlocking
2K HD Camera
Rear Lock Video Screen
Matter and Apple Home
This premium model combines a smart lock with a video doorbell and palm vein recognition for top-tier security. It earns a 4.2 rating for its all-in-one design and advanced safety features.
Pros
- Advanced palm vein security
- Video doorbell integrated
- Rear video screen for kids
- Matter compatibility
- Dual power supply
Cons
- Higher price point
- Camera streams not via Matter
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The palm vein technology scans unique patterns locally ensuring privacy and speed. The rear video screen lets children and elderly members see who is at the door without a phone.
While it is more expensive the convenience of having a camera and lock together is unmatched. The Matter support ensures it works smoothly with Apple Home and other smart home platforms.
It is perfect for households needing maximum security and ease of use. The dual power system keeps it running even during outages providing constant reliability.
Palm Vein Technology
This forgery-resistant method unlocks in 0.6 seconds keeping your biometric data secure and stored locally on the device.
Rear Lock Video Screen
The internal display offers a quick way to check visitors making it ideal for families with young children or seniors.
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3. eufy Security Video Smart Lock E330 – Best for Video Eufy Door Lock
eufy Security Video Smart Lock E330
2K HD Camera Lens
10000mAh Battery
IP65 Weather Resistance
Remote Control App
The Video Smart Lock E330 brings a clear view of visitors right to your door. With a 4.1 rating it balances video security with keyless convenience for everyday use.
Pros
- Clear video visibility
- Large rechargeable battery
- Weather resistant design
- Fingerprint unlock speed
- Easy 15-minute install
Cons
- Cloud storage for thumbnails
- Requires homebase for some features
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Its 2K HD camera ensures you see details even after dark. The rechargeable battery supports both lock and video features so you do not need to replace AA batteries constantly.
IP65 resistance means it can handle rain and heat without issues. While cloud storage is used for notifications the local control keeps your experience smooth and responsive.
This model suits those who want to see who is at the door before unlocking. It works well with other eufy devices to expand your security network.
2K HD Visibility
The camera offers sharp clarity day and night helping you identify visitors and packages reliably from anywhere.
Large Battery Capacity
A 10000mAh rechargeable unit powers everything reducing maintenance and ensuring your door is always ready.
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4. eufy Security Smart Lock C33 – Best for Garage Eufy Door Lock
eufy Security Smart Lock C33
Fingerprint and Keypad
Integrated Wi-Fi Remote
8 AA Batteries
Broad Door Compatibility
This keypad lock with handle makes entry seamless for secondary doors like garages or offices. It holds a 4.1 rating for its simple yet effective smart lock capabilities.
Pros
- Handle grip unlock
- Wi-Fi built-in
- Supports left and right doors
- Reliable power system
- Long coverage warranty
Cons
- No video features
- Basic design
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The fingerprint sensor learns and adapts to your grip for quick access. Built-in Wi-Fi lets you manage access remotely without extra hubs or bridges.
Installation takes just 15 minutes and fits most standard setups. The 18-month coverage ensures you are supported if any electronic issues arise.
Ideal for utility doors where you want to skip the keys. It offers a secure entry point that integrates well with existing smart systems.
Fingerprint Handle Grip
Unlock instantly as you grab the handle combining biometric security with everyday physical access.
Integrated Wi-Fi
Remote control through the app keeps you connected even when you are away from home or the garage.
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5. eufy Security Smart Lock FamiLock C32 – Best Value Eufy Door Lock
eufy Security Smart Lock FamiLock C32
0.3-Second Unlock Time
Built-in 2.4GHz Wi-Fi
USB-C Emergency Backup
Voice Home Ecosystem
The FamiLock C32 delivers rapid fingerprint recognition for effortless entry. With a 4.3 rating it is a great value for interior doors and secondary entrances.
Pros
- Extremely fast unlock
- Stable Wi-Fi module
- Emergency USB-C charging
- 5-month battery life
- Simple installation
Cons
- Not for front doors
- No video camera
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Its self-learning algorithm optimizes for multiple users ensuring everyone from kids to seniors can enter smoothly. The Wi-Fi module allows for remote management via the app.
If the batteries run low you can use a USB-C cable and power bank to unlock quickly. The voice integration supports Alexa and Google for hands-free control.
This lock is best for bedrooms or offices where front door features are not needed. It provides reliable access and peace of mind at an affordable cost.
0.3-Second Unlock
Experience near-instant access with a large-area fingerprint array that works for 360-degree recognition.
Emergency Power Option
The USB-C emergency backup ensures you never get locked out even if the main power source fails completely.
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6. eufy Security Smart Lock C30 – Best Entry Level Eufy Door Lock
eufy Security Smart Lock C30
Built-in WiFi No Hub
15-Minute DIY Install
IP53 Waterproof
Auto-Lock Custom Timer
This budget-friendly model offers essential smart features without complex setups. It has a 4.0 rating and is perfect for those needing basic remote access on a tight budget.
Pros
- No hub required
- Weather resistant exterior
- Customizable auto-lock
- Voice control ready
- Low battery indicator
Cons
- Shorter battery life
- Basic unlock options
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The built-in Wi-Fi eliminates the need for extra hubs. It supports voice commands and auto-lock to keep your door secure when you forget to lock it.
IP53 waterproofing protects against rain making it suitable for most climates. The low battery indicator ensures you are never caught off guard by power issues.
Choose this if you want a simple upgrade from a traditional deadbolt. It is an accessible entry point into smart home security technology.
Built-in WiFi
Connect directly to your network without bridges so you get full remote control right out of the box.
Auto-Lock Feature
Set a countdown timer to lock the door automatically so you do not have to worry about leaving it open.
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7. eufy Security Smart Lock E31 – Best for Apple Home Eufy Door Lock
eufy Security Smart Lock E31
Apple Home Support
14 Months Battery Life
10000mAh Rechargeable
Voice Commands Siri
Designed for Apple users this lock integrates directly with Home Home hubs for smooth control. It earns a 4.0 rating for its robust battery life and smart home compatibility.
Pros
- Seamless Apple integration
- Long battery duration
- Fast fingerprint unlock
- Portable charge unlock
- Strong warranty support
Cons
- Requires Home app setup
- No video features
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The 10000mAh rechargeable battery lasts up to 14 months which is impressive for a smart lock. You can unlock via Siri or other assistants for a hands-free experience.
If the battery dies you can use a portable charger to unlock the door quickly. The 18-month electronic protection adds to its reliability and trustworthiness.
This is a top pick for anyone in the Apple ecosystem. It offers a secure and convenient way to manage entry without needing extra hardware.
Apple Home Support
Control your lock via the Home app for a unified experience across your iPhone iPad and HomePod devices.
14 Months Battery
The large rechargeable capacity means fewer charges and more time focusing on security rather than maintenance.
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8. eufy Security Smart Lock C34 – Best Apple Integration Eufy Door Lock
eufy Security Smart Lock C34
Apple Home Support
8 Months Battery Life
No Additional Hub Required
Simple Setup and Control
The C34 model is a robust choice for those focused on Apple home security. It holds a 5.0 rating and provides seamless control via the Home app on your iPhone.
Pros
- Perfect Apple integration
- Easy guest access
- 8-month battery life
- Works with Google and Alexa
- Simple 15-minute install
Cons
- No video doorbell
- Limited non-Apple features
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You can manage guest access easily and use physical keys or the app as needed. No additional hub is required making it simple to integrate into existing setups.
It also works with third-party ecosystems like Google Home and Alexa. The 8-month battery life is reliable for daily use without frequent checks.
Select this if you prioritize a clean experience within the Apple environment. It is designed for ease of use and consistent performance.
Apple Home Integration
Manage access and unlock directly through the Home app ensuring your smart home setup feels cohesive and unified.
No Hub Needed
Skip extra hardware and connect straight to your network for a streamlined smart lock experience.
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9. eufy Security E40 Facial Recognition Smart Lock – Best Face ID Eufy Door Lock
eufy Security E40 Facial Recognition Smart Lock
Advanced Facial Recognition
2K Camera Doorbell
Dual Power Supply
IP65 Waterproof
This lock uses advanced facial recognition for a seamless entry experience. With a 5.0 rating it stands out for its unique face unlock and video doorbell features.
Pros
- Face unlocking support
- Wide detection range
- 2K camera clarity
- Local data storage
- Backup battery included
Cons
- High price range
- Specific installation needs
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It works across skin tones and with glasses or hats ensuring everyone in the family can enter. The 2K camera provides clear visuals day and night for monitoring.
Data is stored locally protecting your privacy from external breaches. The dual power supply ensures continuous operation even if the main battery runs low.
Ideal for those wanting hands-free entry without using fingerprints or keys. It is a high-end option that combines multiple security functions into one unit.
Face Unlocking Tech
Accurately recognizes you without needing to touch anything perfect for when your hands are full with groceries.
2K Camera
The camera delivers sharp details and full-body views so you can always see who is at your door.
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10. eufy Security Video Smart Lock E330 – Best Video Eufy Door Lock
eufy Security Video Smart Lock E330
3-in-1 Triple Security
Fingerprint Recognition
10000mAh Battery
Built-in Wi-Fi Deadbolt
This triple security device combines a video doorbell smart lock and camera in one unit. It earns a 5.0 rating for its comprehensive approach to front door monitoring.
Pros
- Fast fingerprint chip
- Camera and doorbell combo
- Remote video control
- Rechargeable power
- Built-in storage
Cons
- Complex setup
- Higher cost
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Fingerprint recognition is fast and paired with a 2K HD camera for clear night vision. The built-in Wi-Fi lets you manage access from anywhere via the app.
A large rechargeable battery powers all features eliminating the need for separate battery swaps. The 8 GB storage keeps your event history and video clips safe locally.
Choose this for a fully integrated smart door system. It is a powerful choice for those who want to see who is at the door before granting access.
3-in-1 Triple Security
Get video monitoring facial recognition and smart locking in one device for total front door coverage.
10000mAh Battery
The generous battery capacity ensures both video and lock features stay powered for long periods without issues.
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Buying Guide – How to Choose the Best Eufy Door Lock
Selecting the right smart lock involves weighing several factors. This guide helps you navigate features like biometrics, power, and connectivity.
Unlock Method
Eufy offers fingerprint recognition, palm vein scanning, and facial recognition. Fingerprint is the most common and reliable for most households. Biometrics provide the highest security for those avoiding passwords.
Choose the method that fits your lifestyle and comfort level with biometric data.
Connectivity
Some models have built-in Wi-Fi while others need a hub. Built-in Wi-Fi is simpler for remote access without extra hardware. Check your network preferences before buying.
Built-in Wi-Fi models offer greater flexibility and ease of use.
Battery Life
Battery types vary between AA and rechargeable lithium. Rechargeable units reduce waste but need charging. AA batteries are easy to replace but generate more waste.
Rechargeable options are eco-friendly while AA batteries are convenient.
Weather Resistance
Look for IP53 or IP65 ratings to ensure durability against rain and dust. This is critical for exterior doors exposed to the elements. Proper weather resistance ensures longevity.
IP65 offers better protection for harsh weather conditions.
Smart Home Integration
Verify that the lock supports your preferred ecosystem like Apple Home or Alexa. Integration allows for seamless routines and remote control. This affects how well the lock fits your smart home.
Ensure it supports your existing smart home platforms.
Installation Ease
Most models feature DIY installation taking about 15 minutes without drilling. Check the fit for your door thickness and handle type. Simple installation saves time and money.
Prioritize models that fit your door setup without drilling.
Video Capabilities
Video locks add a camera for visitor monitoring. This helps see packages and visitors before opening the door. If you want more visibility pick a video model.
Video capabilities are great for extra security awareness.
Budget
Prices range from basic locks to premium video models. Set a budget based on the features you need. Basic locks offer great value without video features.
Basic locks provide security without advanced video features.
How to Use and Care for Your Eufy Door Lock
Install the lock according to the manual and test all unlock methods. Ensure the battery is charged before regular use for reliable performance. Register all family fingerprints or biometrics during setup.
Keep the door clean and free of debris that may block sensors. Check for app updates regularly to ensure security is up to date. Maintain a backup plan like keys for power outages.
Monitor battery status in the app and replace or charge promptly. Clean the fingerprint sensor with a soft dry cloth to maintain accuracy. Follow warranty guidelines to avoid voiding coverage.
Frequently Asked Questions
Do I need a hub for Eufy smart locks?
Not all models require a hub as some feature built-in Wi-Fi. Check the product details to see if a bridge is needed for remote access. Models without Wi-Fi usually need a hub for connectivity.
How long does the battery last?
Battery life ranges from five months to a year depending on usage and model. Rechargeable batteries typically offer longer cycles than AA batteries. Frequent unlocking may reduce battery life slightly.
Can I use fingerprints with glasses?
Yes but fingerprints are more reliable if you are not wearing them. Biometric sensors work best with direct contact. Facial recognition models handle glasses better than others.
Is Eufy cloud storage included?
Some models require a subscription for advanced cloud storage features. Local storage is available on select models for privacy. Check the specifics before purchasing to avoid hidden costs.
What is the max battery replacement cost?
Replacement batteries cost a few dollars per set depending on the type. Lithium rechargeables have an upfront cost but are cheaper over time. AA batteries are easier to find in stores.
Are these locks weatherproof?
Most models are IP53 or IP65 rated for rain resistance. They are designed for outdoor use on front doors. Extreme temperatures should be considered during installation.
How do I reset the lock?
Reset instructions vary by model but usually involve a combination of buttons. Refer to the manual for the specific reset steps for your unit. Factory resets erase all user data and settings.
What smart home systems are supported?
Most locks support Alexa and Google Assistant with Apple Home available on newer models. Check compatibility if you use a mix of ecosystems. Integration allows for voice unlocking and automation.
Final Thoughts on Choosing the Best Eufy Door Lock
The Eufy Door Lock lineup offers secure solutions for every household. Top picks include the FamiLock S3 Max for premium features and the C30 for budget buyers.
Prioritize biometrics if you need quick access and video if you need visibility. Consider battery type and connectivity to ensure the device meets your needs.
Prices and availability change so check current listings for the best deal. These models represent a solid investment for home security today.