Feeling overwhelmed by jingling keys or that nagging feeling you forgot to lock the door? It’s time to step into the future with a smart lock! These clever devices offer a fantastic blend of convenience, enhanced security, and seamless integration into your smart home ecosystem. No more fumbling for keys in the dark or worrying if your kids got home safely. With a smart lock, you’re always in control, right from your smartphone.
But with so many options out there, how do you pick the best smart locks for your home? Don’t sweat it! We’ve done the legwork for you, diving deep into the features, pros, and cons of some of the top contenders on the market. Our aim is to help you find the perfect electronic deadbolt that fits your lifestyle, offers peace of mind, and makes your daily routine just a little bit smoother.
Ready to find your ideal keyless entry solution? Let’s unlock the possibilities!
What to Look For When Choosing Your Smart Lock
Before we jump into the reviews, here are a few key factors to consider when you’re looking for the best smart locks:
- Connectivity: Do you need Wi-Fi built-in for remote access, or is Bluetooth sufficient for local control? Some locks require a separate hub.
- Access Methods: Fingerprint recognition, keypad codes, smartphone app, voice control, traditional key – which methods are most convenient for you and your family?
- Battery Life & Power Options: How long do the batteries last, and what happens if they die? Look for emergency charging options.
- Installation: Are you comfortable with a DIY installation, or will you need professional help? Most modern smart locks are designed for easy setup.
- Smart Home Integration: Does it work with your existing smart home devices (Alexa, Google Home, Apple HomeKit, SmartThings)?
- Security & Durability: Look for strong security certifications (like ANSI Grade 1) and robust build quality that can withstand the elements.
- Auto-Lock/Unlock Features: This convenience factor is a game-changer for many users.
Now, let’s explore our top picks!
The 7 Best Smart Locks Reviewed
1. eufy Security Smart Lock C220, Fingerprint Keyless Entry
The eufy Security Smart Lock C220 stands out as a top contender for its impressive battery life and innovative self-learning AI for fingerprint recognition. This biometric lock promises a smooth, frustration-free entry every time, making those moments of fumbling for keys a distant memory. With its built-in Wi-Fi, managing access and monitoring your door’s status from anywhere is a breeze, without needing an extra hub.
Key Features:
– 8 Months Battery Life with 8 AA batteries (may vary by use)
– Self-learning AI for precise fingerprint recognition
– 6 Ways to Unlock: Fingerprint, eufy Security app, keypad, physical key, Apple Watch, voice (Alexa/Google Assistant)
– Control from Anywhere with Built-in Wi-Fi (no bridge required)
– Easy 15-minute DIY installation, no drilling
– Integrated eufy ecosystem for routines with eufy doorbell
– Security features: Alarm for unusual attempts, wide operating temperature range (-22℉ to 158℉), IP53 Waterproof
Pros:
– Excellent battery life reduces maintenance
– Fast and accurate fingerprint recognition improves over time
– Multiple convenient unlocking methods
– True remote access without extra hardware
– Simple and quick installation process
– Strong integration with other eufy devices
– Robust security and weather-resistant design
Cons:
– Requires 8 AA batteries, which can be a lot to replace at once
– Some users might prefer a touch screen keypad over physical buttons
User Impressions:
Users frequently praise the C220 for its reliable fingerprint reader and the convenience of direct Wi-Fi connectivity. Many highlight the ease of installation and the seamless integration with the eufy app, making it a favorite for those looking for a comprehensive home security solution.
2. Aqara Smart Lock U100, Fingerprint Keyless Entry Door Lock
The Aqara Smart Lock U100 truly shines for Apple Home users, offering full integration, including Apple home keys functionality. Imagine tapping your iPhone or Apple Watch to unlock your door, even if your device’s battery is low! Beyond Apple’s ecosystem, the U100 provides a robust set of features, including a highly accurate fingerprint reader and versatile access options, making it a great choice for smart home enthusiasts.
Key Features:
– Full Apple Home and Home Key Support
– Multiple ways to unlock: Fingerprint (up to 50), remote passwords via Aqara Home app, one-time local passwords, mechanical key
– Automations with Aqara and third-party devices (Google Home, Alexa, IFTTT) with an Aqara Zigbee 3.0 hub
– Auto Lock feature with built-in gyroscope
– Do Not Disturb Mode to mute lock sounds
– Durable zinc alloy body with IP65 rating, BHMA Level 3 security standard
– Long battery life (up to 8 months) with 4 AA batteries and USB-C for emergency charging
– Sensitive data stored locally and AES encrypted
Pros:
– Seamless integration with Apple Home and Apple Home Key
– Excellent range of unlocking methods, including biometric
– Strong potential for smart home automations
– High security standards and local data storage
– Convenient auto-lock and DND features
– Robust build quality and emergency charging option
Cons:
– Requires an Aqara Zigbee 3.0 hub for full smart home integration and remote features
– NFC card is sold separately
– Fewer unlocking methods than some competitors without the hub
User Impressions:
Customers love the U100’s deep integration with Apple HomeKit and the convenience of Apple Home Key. The reliable fingerprint sensor and sturdy build quality also receive high marks, though some note the additional cost and necessity of the Aqara hub for advanced features.
3. ULTRALOQ U-Bolt Pro WiFi Smart Lock with Door Sensor
The ULTRALOQ U-Bolt Pro WiFi is a powerhouse, offering an impressive 8-in-1 keyless entry system with built-in Wi-Fi. What truly makes it stand out is its comprehensive range of unlocking methods combined with enhanced security features like a door sensor for real-time status updates. This lock isn’t just about getting in; it’s about knowing exactly who’s entered and when, making it perfect for families, rentals, or busy households.
Key Features:
– Control Anytime, Anywhere with built-in Wi-Fi (no extra hub)
– 8-in-1 Keyless Entry: AI-powered Fingerprint ID, Anti-peep Keypad, Smartphone App, Auto Unlock/Auto Lock, Web portal, eKey sharing, Voice control (Alexa/Google Assistant), 2 Mechanical Keys
– Enhanced Security and Intelligence: Auto-locks when door closes, unlocks as you approach, alerts for unlocks/open door, check door status with sensor
– Smart Home Integration: Works with Amazon Alexa, Google Home, SmartThings, IFTTT
– Certified Highest Security and Durability: ANSI Grade 1 Standard, 35x strength, 7x longer lifespan, IP65 rated
– Easy 10-minute DIY installation with a screwdriver
– Lifetime mechanical warranty and 18 months electronic warranty
Pros:
– Extremely versatile with 8 ways to unlock
– Direct Wi-Fi connectivity for remote control and monitoring
– Integrated door sensor provides critical door status information
– High security rating (ANSI Grade 1) and robust build
– Auto-lock and auto-unlock offer ultimate convenience
– Extensive smart home compatibility
– Strong warranty backing
Cons:
– Requires 2.4GHz Wi-Fi only, which might be a consideration for some mesh networks
– The app interface might have a learning curve for some new users
User Impressions:
Users frequently highlight the U-Bolt Pro’s versatility and robust construction. The combination of fingerprint, keypad, and remote access is a big hit, and the door sensor adds an extra layer of peace of mind. Its easy installation and reliable performance are commonly praised.
4. eufy Security Smart Lock C30, Keyless Entry, Built-in WiFi
The eufy Security Smart Lock C30 offers reliable keyless entry with the significant advantage of built-in Wi-Fi, eliminating the need for an additional bridge. What sets the C30 apart from many competitors is its focus on tactile physical buttons instead of a touchscreen, providing enhanced durability and error resistance – a great choice for those who prefer a traditional feel with modern smart features.
Key Features:
– Remote Control from Anywhere with built-in Wi-Fi (no bridge required)
– Multiple ways to unlock: Physical key, voice commands (Alexa/Google Assistant), physical buttons
– Durable physical buttons for enhanced reliability
– Auto-lock feature based on time setting or door status
– Easy 15-minute DIY installation, no drilling
– Integrated Smart Home: Pair with eufy doorbell for routines
– Security and Durability: Low battery indicator, operates -22℉ to 158℉, IPX3 waterproofing
– Wrong-try protection temporarily locks the system after incorrect attempts
Pros:
– Direct Wi-Fi connectivity for remote access
– Durable physical buttons are less prone to wear and error than touchscreens
– Convenient auto-lock function
– Seamless integration with eufy’s existing ecosystem
– Simple installation process
– Strong security features like wrong-try protection
Cons:
– Battery life (up to 5 months) is shorter than some other models, including eufy’s C220
– IPX3 waterproofing is less robust than some higher IP ratings
User Impressions:
Customers appreciate the C30’s straightforward functionality and the peace of mind offered by remote access. The physical buttons are a definite plus for many, ensuring reliable input even in varying conditions. The ease of setup and integration with existing eufy devices are also frequently mentioned positive points.
5. Schlage Encode Smart WiFi Deadbolt Lock for Front Door
The Schlage Encode Smart WiFi Deadbolt Lock is a popular and highly-regarded choice among the best smart locks, known for its strong brand reputation in traditional lock security now seamlessly integrated with smart features. While the provided product details are brief, Schlage Encode is celebrated for its built-in Wi-Fi connectivity, reliable performance, and user-friendly app, making it a solid option for homeowners seeking a trusted name in home security.
Key Features (based on standard Schlage Encode offerings, as details provided were limited):
– Built-in Wi-Fi for remote access and control (no additional hub required)
– Keypad entry with unique access codes for guests or services
– Smartphone app control for locking/unlocking, managing codes, and viewing activity
– Integration with popular voice assistants like Amazon Alexa and Google Assistant
– Auto-lock feature for added security
– Traditional key override for peace of mind
– Durable construction backed by a well-known brand
– Important Note: Measure your door’s backset, cross bore, and thickness to ensure you find the right fit before purchasing.
Pros:
– Reputable brand known for quality and security
– Direct Wi-Fi connectivity simplifies setup and remote access
– User-friendly mobile app interface
– Reliable keypad and code management
– Strong integration with smart home ecosystems
Cons:
– May not offer as many advanced biometric features as some competitors
– Requires careful measurement for compatibility, as noted.
User Impressions:
Schlage Encode users consistently praise its rock-solid reliability and the convenience of built-in Wi-Fi. Many appreciate the brand’s heritage in security, finding it a trustworthy upgrade for their front door. The straightforward installation and robust app functionality are also frequently highlighted.
6. Yale Security Assure Lock 2 Deadbolt, Black Suede Keyed
The Yale Security Assure Lock 2 Deadbolt brings key-free access to your home with unmatched flexibility, allowing everyone to unlock their way – whether by keypad, voice, or the intuitive Yale Access App. What really sets this lock apart is its DoorSense technology, which doesn’t just lock the door but also verifies if it’s actually closed and secured. This feature provides a profound level of assurance, eliminating any lingering doubts about your home’s security.
Key Features:
– Key-free access via keypad, voice assistant, Auto-Unlock, or Yale Access App (smartphone/Apple Watch)
– No locksmith needed for DIY installation, replaces most standard US deadbolts
– DoorSense technology automatically locks when door is closed
– Remote access and notifications via Yale Access App
– Auto-Unlock as you approach for hands-free entry
– Works with 2.4 GHz Wi-Fi (US and Canada only)
Pros:
– Versatile unlocking options to suit all preferences
– DoorSense technology provides true door status verification and auto-locking
– Extremely easy DIY installation
– Remote control and monitoring from anywhere
– Convenient auto-unlock feature
– Seamless app experience
Cons:
– Only works on 2.4 GHz Wi-Fi networks, potentially an issue for some
– Geographically limited to US and Canada for full functionality
– May not include fingerprint scanning options (depending on specific model)
User Impressions:
Customers frequently laud the Yale Assure Lock 2 for its DoorSense feature, which brings real peace of mind. The auto-unlock function is a user favorite, making coming home a breeze. Many find the Yale Access app intuitive and the installation process surprisingly simple.
7. August Home, Matte Black Wi-Fi Connected Smart Keyless
The August Wi-Fi Smart Lock offers a unique approach by upgrading your existing deadbolt from the inside, maintaining your home’s exterior curb appeal. This means you get all the smart functionality – like keyless entry, remote access, and guest management – without changing the look of your front door. It’s a fantastic solution for renters or homeowners who want smart features discreetly. Plus, it’s an award-winning choice, consistently recognized for its innovative design and user-friendliness.
Key Features:
– Upgrades existing deadbolt, installs on the inside of the door
– Grant access with the August App: permanent, scheduled, or temporary access
– Easy 10-minute DIY installation on most single-cylinder deadbolts
– Auto-Locks and Auto-Unlocks as you get home (optional)
– Built-in Wi-Fi for seamless integration with Amazon Alexa, Google Assistant, Apple HomeKit, Samsung SmartThings
– Award-winning smart lock (CNET Editor’s Choice, Good Housekeeping, Tom’s Guide)
– Keeps home’s curb appeal (external look unchanged)
– Add a Smart Keypad (sold separately) for code entry
– Face or Fingerprint ID for extra security via phone’s biometrics (optional)
Pros:
– Retains existing exterior hardware and key usage
– Simple installation process, renter-friendly
– Excellent guest access management features
– Reliable auto-lock and auto-unlock
– Broad smart home compatibility with built-in Wi-Fi
– Highly acclaimed and award-winning design
– Optional biometric security via phone
Cons:
– Keypad for code entry is sold separately, adding to cost
– Does not have a built-in keypad or fingerprint reader on the unit itself
– Relies heavily on smartphone for primary interaction
User Impressions:
Users love the August Wi-Fi Smart Lock’s ability to keep their original door aesthetic while adding smart capabilities. The auto-unlock feature is a consistent highlight, and the ease of granting and revoking access for visitors is highly valued. Its robust smart home integration also receives strong praise.
Conclusion: Your Home, Smarter and More Secure
Choosing the best smart locks ultimately comes down to your specific needs and priorities. Whether you prioritize cutting-edge fingerprint recognition, seamless Apple Home integration, robust multi-way access, or maintaining your door’s aesthetic, there’s a smart lock out there for you.
Investing in a smart lock isn’t just about convenience; it’s about upgrading your home’s security, simplifying your daily routine, and gaining peace of mind. Take into account your existing smart home setup, your preferred access methods, and your budget, and you’ll be well on your way to a smarter, more secure home. Happy locking!
Frequently Asked Questions (FAQ) About Smart Locks
Q1: What exactly is a smart lock and how does it work?
A: A smart lock is an electromechanical lock that allows you to open your door using various methods beyond a traditional physical key, such as a smartphone app, keypad codes, fingerprint, or voice commands. Most connect to your home’s Wi-Fi or a hub, allowing for remote control, monitoring, and integration with other smart home devices.
Q2: Are smart locks truly secure? Can they be hacked?
A: High-quality smart locks are designed with robust security features, including advanced encryption (like AES), tamper alarms, and wrong-try protection. While no technology is 100% hack-proof, reputable brands employ strong cybersecurity measures to make them very difficult to compromise. Look for locks with ANSI Grade 1 certifications for the highest level of residential security.
Q3: What happens if the smart lock’s battery dies or my Wi-Fi goes out?
A: Most smart locks include multiple backup options. They almost always come with a traditional physical key override. Many also feature a low battery indicator and an emergency charging port (often USB-C) so you can temporarily power them up to unlock the door if the batteries run out unexpectedly. If Wi-Fi goes out, you can usually still unlock the door locally via keypad, fingerprint, or key.
Q4: Is installation difficult for a smart lock?
A: For most standard deadbolt replacements, installation is surprisingly straightforward and can be done by a DIY enthusiast with basic tools like a screwdriver, often in 10-30 minutes. Manufacturers typically provide clear instructions and video guides. However, always check the compatibility with your door’s thickness and bore holes before purchasing.
Q5: Can I grant temporary access to guests or service providers?
A: Absolutely! This is one of the most popular features of smart locks. Through their respective apps, you can generate temporary or scheduled access codes or eKeys for visitors, dog walkers, cleaners, or delivery services. You can easily revoke access whenever needed, providing much greater control than traditional keys.
Q6: Do smart locks integrate with smart home systems like Alexa or Google Home?
A: Yes, many of the best smart locks offer seamless integration with popular smart home platforms like Amazon Alexa, Google Assistant, Apple HomeKit, and Samsung SmartThings. This allows you to lock/unlock your door using voice commands, incorporate your lock into smart home routines (e.g., “Goodnight” routine locks doors, turns off lights), and receive notifications within your preferred ecosystem.
Q7: What’s the difference between Wi-Fi and Bluetooth smart locks?
A: Bluetooth smart locks typically offer local control, meaning you need to be within Bluetooth range (usually 30-40 feet) to operate them with your phone. Wi-Fi smart locks, on the other hand, connect directly to your home network, allowing you to control and monitor your door from anywhere with an internet connection. Some Bluetooth locks can gain remote functionality if paired with a separate Wi-Fi bridge or hub.