eufy Security Smart Lock C220
4.3Editor score
Six unlock methods
Eight month battery
Self-learning AI
In this guide
Securing your home entrance is more important than ever in today digital connected world. Modern smart locks offer convenience without compromising safety. Eufy has become a leading brand in this space by offering reliable and feature-rich options for various budgets and needs.
We have carefully evaluated the latest Eufy door locks based on security features, ease of installation, battery life, and smart home integration. Our goal is to provide you with a clear and detailed comparison so you can make an informed decision for your property.
Each pick in this list highlights specific strengths such as fingerprint recognition, video capabilities, or budget-friendly pricing. Please note that prices and availability can change frequently so check the current offers before making your final purchase decision.
Top 3 Picks for Best Eufy Door Lock
eufy Security Video Smart Lock FamiLock S3 Max
4.2Editor score
Palm vein recognition
2K HD camera
Matter support
eufy Security Smart Lock FamiLock C32
4.3Editor score
Fast fingerprint unlock
Built-in Wi-Fi
USB-C backup
Top 10 Best Eufy Door Lock in 2026 Compared
The following table provides a side-by-side look at the key specifications and features of each model to help you quickly identify the best fit for your specific security requirements.
ProductsSpecificationsEditor scorePrice
Editor's Choice
eufy Security Smart Lock C220
Fingerprint unlock
8 AA batteries
Built-in Wi-Fi
IP53 waterproof
4.3Editor score
Editor's Choice
eufy Security Video Smart Lock FamiLock S3 Max
Palm vein unlock
2K HD camera
Rear video screen
Matter support
4.2Editor score
Best Premium
eufy Security Video Smart Lock E330
Fingerprint unlock
2K HD camera
10000mAh battery
IP65 resistant
4.1Editor score
eufy Security Smart Lock C33
Fingerprint unlock
8 AA batteries
Built-in Wi-Fi
No drilling install
4.1Editor score
eufy Security Smart Lock FamiLock C32
Fingerprint unlock
Built-in Wi-Fi
5 month battery
USB-C backup
4.3Editor score
eufy Security Smart Lock C30
Keyless entry
Built-in Wi-Fi
5 month battery
Auto-lock timer
4.0Editor score
eufy Security Smart Lock E31
Fingerprint unlock
Apple Home support
14 month battery
10000mAh cell
4.0Editor score
eufy Security Smart Lock C34
Keyless entry
Apple Home support
8 month battery
Voice commands
5.0Editor score
eufy Security E40 Facial Recognition Smart Lock
Face unlock
2K HD camera
15000mAh battery
IP65 waterproof
eufy Security Video Smart Lock E330 with Rechargeable Battery
Fingerprint unlock
2K HD camera
10000mAh cell
8 GB storage
1. eufy Security Smart Lock C220 – Best Overall Eufy Door Lock
eufy Security Smart Lock C220
Six unlock methods
Self-learning AI
8 month battery
Built-in Wi-Fi
The eufy Security Smart Lock C220 stands out as a top choice for homeowners seeking reliable keyless entry without breaking the bank. With a solid rating and multiple ways to unlock, it balances convenience and security effectively.
Pros
- Fast fingerprint recognition
- No bridge required
- Long battery life
- Easy installation
- Voice assistant support
Cons
- Not as premium
- No video features
We may earn a commission when you buy through this link, at no additional cost to you.
Its self-learning AI improves fingerprint accuracy over time ensuring you never get locked out due to recognition errors. The built-in Wi-Fi allows you to control access from anywhere via the app without needing an extra bridge or hub.
While it lacks video capabilities found in higher-end models the long battery life and robust security certification make it practical for daily use. The simple installation process means you can upgrade your door quickly without professional help.
This lock is ideal for families who want a straightforward smart lock with excellent battery performance and remote access. It offers peace of mind with its alarm system and durability against weather and wear over the long term.
Self-Learning Technology
The fingerprint sensor adapts to your touch patterns making recognition faster and more accurate with every use.
Remote Control Access
Built-in Wi-Fi lets you grant temporary access or check lock status from your phone without extra hardware.
We may earn a commission when you buy through this link, at no additional cost to you.
2. eufy Security Video Smart Lock FamiLock S3 Max – Best Premium Eufy Door Lock
eufy Security Video Smart Lock FamiLock S3 Max
Palm vein unlock
2K HD camera
Rear video screen
Matter support
The FamiLock S3 Max represents the pinnacle of Eufy innovation combining biometric security with full video doorbell capabilities. It is designed for users who want maximum visibility and control over their front door.
Pros
- Advanced security
- Full video monitoring
- Matter compatible
- Dual power system
- Local data storage
Cons
- Higher price point
- Heavier than standard
We may earn a commission when you buy through this link, at no additional cost to you.
Palm vein recognition offers an extra layer of security that is nearly impossible to forge ensuring only authorized members can enter. The rear video screen lets anyone see who is at the door without needing a smartphone or app.
Though the cost is higher than basic models the dual power system and Matter support future-proof your investment. You get peace of mind with 2K HD video even at night and seamless integration with major smart home ecosystems.
This device is perfect for tech-savvy homeowners who prioritize privacy and advanced features. It replaces multiple devices with one all-in-one solution that keeps your family safe and informed about every visitor.
Biometric Security
Palm vein scanning uses unique blood vessel patterns for secure and fast access that works even with gloves.
Rear Video Display
The screen on the inside lets children and seniors see visitors clearly without using a mobile device.
We may earn a commission when you buy through this link, at no additional cost to you.
3. eufy Security Smart Lock FamiLock C32 – Best Budget Eufy Door Lock
eufy Security Smart Lock FamiLock C32
Fingerprint unlock
Built-in Wi-Fi
5 month battery
USB-C backup
The FamiLock C32 delivers exceptional value for those looking to add smart security to interior doors or garages. It offers quick fingerprint access and app control at a price point that is hard to beat.
Pros
- Affordable pricing
- Fast unlocking
- USB-C backup
- Easy setup
- Smart home ready
Cons
- Indoor use only
- Basic build quality
We may earn a commission when you buy through this link, at no additional cost to you.
Its self-learning algorithm ensures the lock recognizes everyone in the house quickly while the USB-C backup means you are never stranded if batteries die. The compact design fits standard doors with minimal hassle.
While it is not meant for exterior front doors the reliability and speed make it great for bedrooms or offices. The integration with voice assistants adds convenience for hands-free control throughout your home.
If you need a cost-effective solution for indoor security this lock provides the essentials without unnecessary extras. It is a smart choice for renters or homeowners who want to upgrade security without spending a fortune.
Emergency Backup
A simple USB-C cable allows you to power the lock and unlock even when the main batteries are completely dead.
Voice Control
Connect to Alexa or Google Assistant to manage access or check status using simple voice commands.
We may earn a commission when you buy through this link, at no additional cost to you.
4. eufy Security Video Smart Lock E330 – Best Video Eufy Door Lock
eufy Security Video Smart Lock E330
Fingerprint unlock
2K HD camera
10000mAh battery
IP65 resistant
The E330 combines keyless entry with a high-quality camera to give you complete awareness of who approaches your door. It is an excellent option for those who want video security without buying a separate doorbell.
Pros
- Clear video quality
- Long battery life
- Weather resistant
- Remote notifications
- Easy setup
Cons
- Requires app for video
- Cloud storage note
We may earn a commission when you buy through this link, at no additional cost to you.
With a large rechargeable battery it offers reliable power for both locking and video features. The camera captures clear images even at night allowing you to verify visitors before granting access remotely.
The lock is built to withstand harsh weather conditions making it suitable for any outdoor installation. Setup is straightforward and the app provides real-time alerts so you are always informed about activity.
This model is ideal for households that want a unified security solution for their front entrance. It saves space and money while delivering the visual verification needed for modern home safety.
Night Vision Capability
The camera provides sharp images in low light ensuring you can identify visitors even in the dark.
Weather Resistance
IP65 rating protects the device from rain and dust ensuring it works reliably in all seasons.
We may earn a commission when you buy through this link, at no additional cost to you.
5. eufy Security Smart Lock C33 – Best Keypad Eufy Door Lock
eufy Security Smart Lock C33
Fingerprint unlock
8 AA batteries
Built-in Wi-Fi
No drilling install
The C33 offers a versatile entry experience with both a physical keypad and fingerprint sensor for maximum flexibility. It is designed for quick installation and reliable performance on various door types.
Pros
- Integrated keypad
- Fingerprint sensor
- No bridge needed
- Reliable power
- Versatile use
Cons
- Standard features only
- No video support
We may earn a commission when you buy through this link, at no additional cost to you.
Built-in Wi-Fi allows you to manage access codes and monitor usage through the app from anywhere. The handle grip design makes unlocking intuitive for all family members including children and seniors.
Powered by standard batteries it provides consistent energy without the need for frequent recharging. The lack of drilling simplifies the upgrade process making it accessible for DIY enthusiasts.
This lock is a practical choice for side doors, offices, or garages where video is not necessary. It balances cost and functionality well for those who prioritize ease of use and remote control.
Keypad Convenience
Use a unique code for entry if you prefer not to carry a key or register a fingerprint.
Access Management
View a detailed history of who entered and when through the secure eufy Security app.
We may earn a commission when you buy through this link, at no additional cost to you.
6. eufy Security Smart Lock C30 – Best Simple Eufy Door Lock
eufy Security Smart Lock C30
Keyless entry
Built-in Wi-Fi
5 month battery
Auto-lock timer
The C30 is a straightforward smart lock that delivers essential security features without unnecessary complexity. It is perfect for homeowners who want simple remote access and auto-lock capabilities.
Pros
- Affordable price
- Auto-lock feature
- Remote control
- No monthly fees
- Easy install
Cons
- Basic design
- Limited customization
We may earn a commission when you buy through this link, at no additional cost to you.
You can set a custom timer to ensure the door locks automatically after closing which adds a layer of safety. The built-in Wi-Fi lets you check status or unlock from your phone anytime.
Installation is quick and compatible with most standard deadbolts making it a hassle-free upgrade. The durable physical buttons are designed to last and work reliably in various weather conditions.
This lock is ideal for budget-conscious buyers who still want smart convenience. It provides the core benefits of connectivity and automation at an accessible price point for everyday use.
Auto-Lock Safety
Customize how long the door waits before locking automatically to prevent accidental unlocked doors.
Zero Subscription
Enjoy all features without paying monthly fees which keeps your security costs low over time.
We may earn a commission when you buy through this link, at no additional cost to you.
7. eufy Security Smart Lock E31 – Best Apple Eufy Door Lock
eufy Security Smart Lock E31
Fingerprint unlock
Apple Home support
14 month battery
10000mAh cell
The E31 is tailored for Apple users who want seamless integration with their existing smart home ecosystem. It unlocks quickly and works directly with HomePod and other Apple hubs for centralized control.
Pros
- Apple HomeKit ready
- Long battery life
- Fast unlock speed
- Hub integration
- Reliable alerts
Cons
- Hub dependency
- Limited offline mode
We may earn a commission when you buy through this link, at no additional cost to you.
A massive rechargeable battery provides up to fourteen months of operation on a single charge. This long runtime reduces the maintenance required and keeps the door ready for daily entry.
The lock learns your fingerprint patterns over time to ensure consistent performance without lag or errors. It supports voice commands via Siri making it easy to manage hands-free when carrying groceries.
This model is best for households already invested in Apple products. It simplifies your smart home setup by connecting securely with your existing devices and routines.
HomeKit Integration
Control the lock directly from the Home app and create automations based on your presence.
Extended Runtime
A large internal cell ensures you rarely need to recharge or worry about power running low.
We may earn a commission when you buy through this link, at no additional cost to you.
8. eufy Security Smart Lock C34 – Best Value Eufy Door Lock
eufy Security Smart Lock C34
Keyless entry
Apple Home support
8 month battery
Voice commands
The C34 stands out with perfect user ratings thanks to its reliable performance and intuitive Apple integration. It offers a simple yet effective way to secure your home without complex biometrics.
Pros
- High ratings
- Apple support
- Easy setup
- Multiple entry ways
- Long warranty
Cons
- Basic build feel
- No biometrics
We may earn a commission when you buy through this link, at no additional cost to you.
Control is straightforward through the Apple Home app or voice assistants allowing you to manage access remotely. The keypad provides a traditional backup method for those who prefer a code.
Installation takes about fifteen minutes and requires no drilling for most doors. The lock comes with extensive mechanical and electronic coverage giving you confidence in its durability.
This model is a top choice for Apple users seeking budget-friendly smart security. It delivers essential features with high reliability making it a smart investment for any home.
Guest Access
Manage temporary codes easily through the Home app for visitors or service providers.
Reliable Warranty
Comprehensive coverage on both electronics and mechanics ensures long-term protection for your investment.
We may earn a commission when you buy through this link, at no additional cost to you.
9. eufy Security E40 Facial Recognition Smart Lock – Most Advanced Eufy Door Lock
eufy Security E40 Facial Recognition Smart Lock
Face unlock
2K HD camera
15000mAh battery
IP65 waterproof
The E40 is a groundbreaking device that uses facial recognition to grant access without you needing to touch anything. It combines a camera, doorbell, and lock into one unit for full front door management.
Pros
- Face recognition
- All-in-one system
- Wide camera view
- Dual power
- Local privacy
Cons
- High cost
- New product
We may earn a commission when you buy through this link, at no additional cost to you.
Facial recognition works across different heights and conditions ensuring everyone in the family can enter easily. The 2K camera provides a broad view so you can see packages or visitors clearly.
With a large battery and internal backup it maintains operation even if the main power runs low. All your data stays local on the device protecting your privacy from external access.
This lock is best for tech enthusiasts who want the most innovative security available. It modernizes your entrance with cutting edge features that prioritize convenience and safety.
Hands-Free Entry
The lock recognizes your face automatically so you can walk in without carrying keys or phones.
Privacy Focus
Local storage ensures your facial data never leaves your home device for maximum security.
We may earn a commission when you buy through this link, at no additional cost to you.
10. eufy Security Video Smart Lock E330 with Rechargeable Battery – Best Feature-Rich Eufy Door Lock
eufy Security Video Smart Lock E330 with Rechargeable Battery
Fingerprint unlock
2K HD camera
10000mAh cell
8 GB storage
This version of the E330 comes with extra storage and a focus on video reliability. It merges the best of keyless entry and video monitoring into a single powerful device.
Pros
- Integrated video
- Fingerprint speed
- Built-in storage
- Large battery
- Auto-lock
Cons
- Limited availability
- App dependent
We may earn a commission when you buy through this link, at no additional cost to you.
The fingerprint scanner recognizes you in an instant while the camera records events for up to eight gigabytes of local storage. This means you do not have to rely on cloud subscriptions for viewing clips.
Remote control via app or voice lets you manage access from anywhere. The battery lasts a long time reducing the need for frequent recharging or battery swaps.
Ideal for users who want comprehensive control over their front door this lock saves space and simplifies your security setup. It is a robust solution for modern homes.
Local Storage
Onboard memory stores footage so you can review events without monthly cloud fees.
Fast Biometrics
The slim fingerprint film ensures quick and accurate recognition for effortless entry every time.
We may earn a commission when you buy through this link, at no additional cost to you.
Buying Guide – How to Choose the Best Eufy Door Lock
Selecting the right Eufy lock depends on your specific security needs, budget, and existing smart home setup. Here are the key factors to consider before making a purchase.
Unlock Method
Eufy offers various ways to unlock including fingerprints, faces, palm veins, keypads, and voice. Decide which method is most convenient for your household members to ensure ease of daily use.
Prioritize biometrics like fingerprints or facial recognition for speed and hygiene especially if you carry heavy items.
Smart Home Integration
Check if the lock supports the ecosystem you use such as Apple Home Google Home or Alexa. Matter support is becoming essential for future proof compatibility across different devices.
Choose a model that integrates seamlessly with your existing hub to automate locking and unlocking based on your presence.
Battery Life
Battery life ranges from a few months to over a year depending on features like video streaming. Rechargeable cells reduce waste while AA batteries are easier to swap.
Look for low battery alerts and emergency backup options like USB-C ports to prevent lockouts during power loss.
Video Capabilities
Video locks add a layer of safety by letting you see visitors before letting them in. Cameras should have night vision and wide angles to cover the front porch completely.
Decide if you need a camera integrated into the lock or if a separate doorbell would suffice for your needs.
Weather Resistance
Outdoor locks must withstand rain snow and extreme temperatures. An IP65 rating ensures the device stays functional in harsh weather conditions year round.
Verify the operating temperature range to ensure the lock works in your specific climate without freezing or overheating.
Installation Requirements
Most Eufy locks are designed for DIY installation without drilling. Ensure the lock fits your door thickness and backset before ordering to avoid extra work.
Check compatibility with your current deadbolt to guarantee a smooth upgrade process with minimal effort.
Security Standards
Look for BHMA Grade 3 certification which indicates the lock meets strict durability and security requirements. Alarms and tamper detection add extra layers of protection against forced entry.
Invest in models with these certifications for peace of mind knowing the lock is tested for real-world threats.
Budget
Eufy locks range from budget friendly options to premium all-in-one devices. Determine your maximum spending limit to narrow down choices that fit your financial plan.
Higher prices often reflect better cameras and longer battery life but basic models offer excellent value for simple keyless entry.
How to Use and Care for Your Eufy Door Lock
Start by downloading the Eufy Security app and creating an account. Follow the on-screen prompts to connect the lock to your Wi-Fi network and register your fingerprints or face data for quick access.
Regularly clean the sensor and keypad with a soft dry cloth to ensure accurate recognition. Avoid harsh chemicals that might damage the surface or interfere with the sensitive electronic components.
Check battery levels through the app and recharge or replace them before they are completely drained. Schedule monthly tests of all unlock methods to confirm everything works smoothly for your household.
Frequently Asked Questions
Do Eufy locks require a hub to work?
Most Eufy locks do not require a hub because they have built-in Wi-Fi. However some models may work better with a HomeBase for extended range or advanced automation features.
Can I use my Eufy lock without Wi-Fi?
Yes you can unlock the door using fingerprints, keys, or codes even without Wi-Fi. Remote access and notifications will be unavailable until you reconnect to the network.
How long does the battery last on a Eufy lock?
Battery life varies by model but typically ranges from five months to a year. Rechargeable models last longer while video features may reduce overall runtime significantly.
What happens if the battery dies?
Most models have a low battery warning. You can use the physical key or a USB-C cable to unlock and recharge the device to avoid being locked out.
Are Eufy locks safe from hacking?
Eufy uses encryption and local storage to protect data reducing the risk of hacking. Regular firmware updates also help patch vulnerabilities to keep your security strong.
Can multiple people use the same Eufy lock?
Yes you can register multiple fingerprints, codes, or faces for family members. Each user has a unique access method so you can manage permissions individually.
Is there a monthly fee for Eufy locks?
No Eufy locks do not require a monthly subscription for basic features. Some cloud storage services may have optional fees but most data is stored locally on the device.
Can I install an Eufy lock on my rental home?
Yes Eufy locks are designed for easy installation without drilling. You can take them with you when you move out making them ideal for renters who want smart security.
Final Thoughts on Choosing the Best Eufy Door Lock
We hope this guide has helped you find the ideal Eufy door lock for your needs. From the advanced FamiLock S3 Max to the budget-friendly C32 there is a perfect fit for every home and budget.
Consider what matters most to you whether it is video monitoring, battery life, or smart home compatibility. Choosing a lock that aligns with your lifestyle ensures you get the most value from your investment.
Remember to check current prices and availability before you buy as deals can change quickly. Secure your home with a reliable Eufy lock and enjoy the peace of mind it brings to your daily life.