Tired of fumbling for keys or wondering if you locked the door? Welcome to the world of smart locks! Eufy has carved out a fantastic reputation for creating reliable, user-friendly smart home devices, and their smart locks are no exception. They offer peace of mind, convenience, and robust security features that truly make life easier. But with several models available, how do you pick the best Eufy smart lock for your home?
We’ve delved deep into Eufy’s offerings to help you unlock the perfect security solution. Whether you prioritize battery life, seamless fingerprint access, or broad smart home compatibility, there’s a Eufy smart lock designed with your needs in mind. Let’s explore our top picks for the best Eufy smart lock options available today.
1. eufy Security Smart Lock C220, Fingerprint Keyless Entry…
The eufy Smart Lock C220 is a fantastic choice for anyone seeking cutting-edge security combined with ultimate convenience. What truly makes this smart lock stand out is its self-learning AI for fingerprint recognition, which gets more precise with every touch. This means less hassle and faster entry for you and your family, making it an excellent upgrade for your front door. Plus, its built-in Wi-Fi ensures you’re always connected, no extra bridges required!
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Key Features:
- Self-learning AI for continuously improving fingerprint recognition.
- Multiple unlocking methods: Fingerprint (under 1.5s), eufy Security app, keypad, physical key, Apple Watch, Alexa/Google Assistant.
- Built-in Wi-Fi for remote control and notifications (no bridge needed).
- 8 months of battery life on 8 AA batteries (usage dependent).
- Integrates seamlessly with the eufy ecosystem, especially eufy doorbells.
- Easy 15-minute DIY installation, compatible with most standard US & CA deadbolts.
- Alarm for unusual attempts, IP53 waterproof, durable in extreme temperatures.
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Pros:
- Lightning-fast and accurate fingerprint recognition that improves over time.
- True remote control via built-in Wi-Fi without additional hubs.
- Versatile unlocking options for every family member.
- Good battery life and robust security features.
- Seamless integration with other Eufy devices.
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Cons:
- Uses 8 AA batteries, which might add up over time compared to rechargeable options.
- No direct Apple HomeKit support listed (though Alexa/Google Assistant are).
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User Impressions: Users often praise the C220 for its responsive fingerprint reader and the convenience of its built-in Wi-Fi. Many find the installation straightforward and appreciate the peace of mind offered by remote access and notifications. The integration with eufy doorbells is a big plus for those already in the ecosystem.
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2. eufy Smart Lock C33, Keypad Door Lock with Handle…
The eufy Smart Lock C33 takes convenience a step further by integrating fingerprint recognition directly into the handle grip. This design makes unlocking incredibly intuitive and quick – just grab and go! It’s a fantastic choice for doors where a handle is preferred, like a garage, side entry, or office. Its long battery life and hassle-free installation mean less worry and more security for your property.
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Key Features:
- Seamless fingerprint recognition integrated into the handle grip.
- Integrated Wi-Fi for remote access, notifications, and event history.
- Up to 12 months of battery life on a single charge.
- Hassle-free 15-minute installation with no drilling required.
- Compatible with both left- and right-hand doors.
- Designed for garage, side, office, or basement doors.
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Pros:
- Extremely intuitive “grab and unlock” mechanism.
- Excellent 12-month battery life.
- Built-in Wi-Fi for full remote control.
- Quick and easy installation.
- Versatile for various door types.
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Cons:
- May not be ideal for a main front door where a deadbolt-only design is preferred aesthetically.
- Specific use case focus (garage, side doors).
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User Impressions: Customers love the C33’s integrated handle fingerprint scanner, finding it incredibly convenient and quick. The long battery life is frequently highlighted as a major benefit, reducing maintenance. Many report easy installation and appreciate the robust remote features via the app.
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3. eufy Smart Lock E31, Fingerprint Keyless Entry Door Lock…
The eufy Smart Lock E31 is a powerhouse for smart home enthusiasts, boasting direct compatibility with Apple Home, Google Home, and Alexa. This broad integration makes it a central piece for any connected home, allowing for complex automation and voice control. Its incredibly fast fingerprint unlocking (under 0.3 seconds!) combined with a phenomenal 14-month rechargeable battery life means you’ll spend less time worrying and more time enjoying effortless access.
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Key Features:
- Direct Apple Home, Google Home, and Alexa support for seamless integration.
- Ultra-fast fingerprint unlocking (under 0.3 seconds) with self-learning AI.
- Multiple unlock methods: Fingerprint, app, keypad, physical key, voice commands (Siri, Alexa, Google Assistant).
- Up to 14 months battery life on a 10,000mAh rechargeable battery.
- Low battery alerts and emergency power supply option via portable charger.
- Remote control via HomePod or other hubs for access management and notifications.
- Easy 15-minute installation without drilling.
- Robust 18-month electronic and 36-month mechanical coverage.
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Pros:
- Exceptional battery life with convenient rechargeable option.
- Unrivaled speed in fingerprint recognition.
- Extensive smart home compatibility (Apple HomeKit is a big win!).
- Comprehensive warranty coverage.
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Cons:
- Remote control requires a hub like Apple HomePod, not built-in Wi-Fi like some other models.
- The emergency power supply is only for unlocking, not charging the battery fully.
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User Impressions: Reviews frequently highlight the E31’s blazing-fast fingerprint sensor and the huge benefit of its rechargeable battery. Apple HomeKit integration is a major draw for users in that ecosystem. The ease of installation and reliable performance are also consistent themes in positive feedback.
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4. eufy Security Smart Lock S230, Keyless Fingerprint Lock for…
When it comes to battery life and sheer durability, the eufy Security Smart Lock S230 truly shines. This lock practically eliminates “battery fears” with its massive 10,000 mAh rechargeable battery, offering an incredible one year of use on a single charge! It’s also BHMA Certified for over 100,000 lock/unlock cycles, promising long-term reliability. If you want a no-fuss, incredibly long-lasting solution with all the smart features, the S230 might just be the best Eufy smart lock for you.
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Key Features:
- Industry-leading 10,000 mAh rechargeable battery provides up to one year of use on a single charge.
- Lightning-fast fingerprint unlocking with AI self-learning and local storage for privacy.
- Seamless integration with eufy video doorbells for unified control.
- Easy 15-minute DIY installation with built-in Wi-Fi (no bridge needed).
- BHMA Certified for over 100,000 lock/unlock cycles, ensuring durability.
- Alarm triggered by unusual attempts for enhanced security.
- Requires door thickness between 35-55mm (1.38-2.17 inches).
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Pros:
- Unparalleled 1-year battery life on a single charge.
- Exceptional durability with BHMA certification.
- Built-in Wi-Fi for remote control without extra hardware.
- Excellent integration with eufy doorbells for a cohesive security system.
- Secure local storage of fingerprints.
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Cons:
- Specific door thickness requirement needs to be checked before purchase.
- May be a higher price point due to the advanced battery and durability.
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User Impressions: Users are consistently amazed by the S230’s battery life, often calling it a game-changer. The fast and reliable fingerprint scanner is also a frequent highlight. Many appreciate the robust build quality and the convenience of integrating it with their eufy doorbell for a comprehensive smart entry solution.
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5. eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi…
The eufy Security Smart Lock C30 is an excellent choice for those who value straightforward, reliable performance and the added peace of mind of physical buttons. Unlike some touchscreen models, the C30’s physical keypad offers enhanced durability and error resistance, which can be a big plus in various weather conditions or for those who prefer tactile feedback. With built-in Wi-Fi and an auto-lock feature, it’s a solid and dependable smart deadbolt for everyday use.
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Key Features:
- Remote control from anywhere via the eufy Security app with built-in Wi-Fi (no bridge required).
- Unlocking via physical key, voice commands (Alexa/Google Assistant), or durable physical buttons.
- Auto-lock feature automatically secures your door based on time settings.
- Easy 15-minute installation, compatible with standard US & CA doors.
- Integrates with eufy doorbell for seamless keyless entry routines.
- Powered by 4 AA batteries (not included), with up to 5 months battery life.
- Low battery indicator, IPX3 waterproofing, wrong-try protection.
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Pros:
- Durable physical keypad buttons are reliable in various conditions.
- Built-in Wi-Fi allows for remote access without an extra bridge.
- Convenient auto-lock feature ensures your door is always secure.
- Good value for a Wi-Fi enabled smart lock.
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Cons:
- Shorter battery life (5 months) compared to some other Eufy models.
- Does not feature a fingerprint scanner, relying on keypad/app/key for entry.
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User Impressions: Many users appreciate the C30 for its reliability, especially its physical keypad which is often seen as more dependable than touchscreens. The built-in Wi-Fi and auto-lock feature are frequently praised for their convenience. While the battery life is noted as shorter than some Eufy peers, it’s generally considered acceptable for its price point and features.
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Finding Your Perfect Eufy Smart Lock
Choosing the best Eufy smart lock really comes down to your priorities. If you want cutting-edge battery life and durability, the S230 is a clear winner. For seamless Apple Home integration and lightning-fast fingerprint scans, the E31 is hard to beat. The C220 offers excellent fingerprint recognition with built-in Wi-Fi, while the C33 provides an intuitive handle-grip solution. And if you prefer a sturdy physical keypad with essential smart features, the C30 is a great all-rounder.
No matter which Eufy smart lock you choose, you’re investing in a brand known for its commitment to security, ease of use, and smart home integration. Say goodbye to key anxiety and hello to a smarter, more secure home!
Frequently Asked Questions (FAQ)
Q1: How do Eufy smart locks typically get power, and how long do the batteries last?
A1: Eufy smart locks are primarily battery-powered. Some models use disposable AA batteries (like the C220 and C30), while others feature large rechargeable batteries (like the E31 and S230). Battery life varies significantly by model, ranging from 5 months up to an impressive 12-14 months, and even a full year for the S230, depending on usage frequency and model. All models include low battery alerts to give you plenty of warning.
Q2: Are Eufy smart locks secure?
A2: Yes, Eufy smart locks are designed with security in mind. Many models feature BHMA (Builders Hardware Manufacturers Association) certification, indicating high standards for security and durability. They often include features like wrong-try protection (temporarily locking the system after incorrect attempts) and alarms triggered by unusual opening attempts. Fingerprint data is typically stored locally on the device for enhanced privacy.
Q3: Can I control my Eufy smart lock remotely when I’m away from home?
A3: Absolutely! Many Eufy smart locks, like the C220, C30, and S230, come with built-in Wi-Fi, allowing you to control them remotely via the Eufy Security app without needing an extra bridge. Other models, like the E31, can be controlled remotely by integrating with a compatible smart home hub (e.g., Apple HomePod, Google Home Hub) that provides the internet connection.
Q4: Is installation of a Eufy smart lock difficult?
A4: Not at all! Eufy prides itself on easy, DIY installation. Most models can be installed in about 15 minutes with just a screwdriver, without requiring any drilling. They are generally compatible with standard US and CA deadbolts, making the transition seamless for most homeowners.
Q5: What happens if the battery dies on my Eufy smart lock?
A5: Eufy smart locks provide low battery alerts well in advance. However, if the battery does completely die, you won’t be locked out. All Eufy smart locks come with a physical key override, allowing you to unlock your door manually. Some models, like the E31, even offer an emergency power supply port where you can temporarily connect a portable charger to power the lock.
Q6: Do Eufy smart locks integrate with other smart home systems?
A6: Yes, Eufy smart locks offer good smart home integration. Most models support voice control via popular assistants like Alexa and Google Assistant. The eufy Smart Lock E31 notably offers direct integration with Apple HomeKit, making it a great choice for Apple ecosystem users. Many also integrate seamlessly within the broader Eufy ecosystem, allowing them to work with Eufy doorbells for combined security routines.
