Say Goodbye to Lost Keys Forever
Fumbling with keys in the dark, worrying about spare keys under doormats, or getting locked out while carrying groceries – these everyday frustrations are becoming ancient history thanks to smart locks. Today’s intelligent door locks don’t just replace your keys; they transform your home’s entry into a seamless, secure, and smart experience.
Modern smart locks offer incredible convenience with features like keyless entry, smartphone control, voice commands, temporary access codes for guests, and integration with your existing smart home ecosystem. Whether you’re granting access to a dog walker while at work, letting in Airbnb guests remotely, or simply want the peace of mind that comes with always knowing who’s entering your home, the right smart lock changes everything.
But choosing among dozens of options can feel overwhelming. Do you need WiFi connectivity or is Bluetooth enough? Should you prioritize Apple HomeKit compatibility or focus on Google Assistant integration? Is a retrofit smart lock better than a complete replacement?
I’ve extensively researched and tested the top smart locks for 2025, evaluating everything from installation ease and security features to battery life and smart home compatibility. These seven picks represent the absolute best smart locks available, each excelling in different scenarios and budgets.
From easy retrofit options that work with your existing deadbolt to premium models with biometric recognition, let’s find your perfect keyless solution.
Top 7 Best Smart Locks for Homes in 2025
1. August Wi-Fi Smart Lock – The Perfect Balance of Smart and Simple
After testing dozens of models, experts found the August Wi-Fi Smart Lock is the best smart lock for most people thanks to its easy installation and comprehensive smart home compatibility.
Why We Love It:
- Installs in minutes using your existing deadbolt and keys
- Works with existing keys while adding smart functionality
- Built-in WiFi eliminates need for additional hubs or bridges
- Seamless integration with Alexa, Google Assistant, and HomeKit
- DoorSense technology knows if your door is actually closed and locked
- Guest access codes can be scheduled and monitored remotely
- Activity monitoring shows who’s coming and going
Potential Drawbacks:
- Retrofit design may not work with all deadbolt styles
- Battery life averages 3-4 months depending on usage
- Premium pricing compared to basic smart locks
Best For: Homeowners who want smart features without replacing their existing hardware or dealing with complex installation.
Quick Verdict: August Wi-Fi Smart Lock offers the perfect balance of convenience, security, and compatibility for most homes.
2. Schlage Encode Plus – Apple HomeKit Champion
For Apple users, the Schlage Encode Plus wins hands down with the most reliable performance and strong motor, making it the ultimate choice for iPhone and Apple Watch owners.
Why We Love It:
- Built-in WiFi connects directly to your network without hubs
- Apple Home Key allows unlocking with iPhone or Apple Watch tap
- Level 1 ANSI security rating provides maximum protection
- Built-in alarm system deters tampering attempts
- Keypad allows entry even when phone battery dies
- Weather-resistant construction handles extreme conditions
- Professional-grade security meets residential convenience
Potential Drawbacks:
- Apple Home Key features primarily benefit iPhone users
- Higher price point than basic smart locks
- Complete lock replacement required, not retrofit-friendly
Best For: Apple ecosystem users who want the most secure and convenient HomeKit-compatible smart lock.
Quick Verdict: Schlage Encode Plus delivers professional-grade security with cutting-edge Apple integration for the ultimate smart home experience.
3. Yale Assure Lock 2 Plus – Premium Touchscreen Excellence
Yale’s first smart lock with Apple Home Key built-in combines elegant design with premium features in a comprehensive security package.
Why We Love It:
- Sleek touchscreen keypad with backlit display
- Apple Home Key support for tap-and-go access
- Both Bluetooth and WiFi connectivity for maximum flexibility
- Tamper-resistant design with multiple security layers
- Auto-lock feature ensures your door is always secured
- Privacy mode temporarily disables all access methods
- Premium build quality with weather-resistant construction
Potential Drawbacks:
- Premium pricing reflects high-end features
- Touchscreen may be sensitive to weather conditions
- Complete deadbolt replacement required
Best For: Design-conscious homeowners who want premium features and Apple compatibility in an elegant package.
Quick Verdict: Yale Assure Lock 2 Plus combines beautiful design with premium security features for discerning homeowners.
4. Kwikset Halo Touch – Biometric Security Innovation
The Kwikset Halo Touch brings fingerprint recognition to smart locks, offering the ultimate in convenient and secure keyless entry.
Why We Love It:
- Fingerprint scanner allows instant access for registered users
- SmartKey technology enables easy key changes without locksmith
- Built-in WiFi for remote monitoring and control
- Stores up to 50 unique fingerprints and 250 user codes
- SecureScreen feature prevents code detection from fingerprints
- Traditional backup keyway for emergency access
- BHMA Grade 1 security rating ensures professional-level protection
Potential Drawbacks:
- Fingerprint sensor may struggle in extreme weather conditions
- Higher battery consumption than non-biometric models
- Premium pricing for biometric features
Best For: Tech enthusiasts who want cutting-edge biometric security combined with traditional smart lock features.
Quick Verdict: Kwikset Halo Touch represents the future of home security with reliable fingerprint access and comprehensive smart features.
5. Level Lock+ – Invisible Smart Lock Innovation
Level Lock+ revolutionizes smart locks by hiding all technology inside your door, maintaining your existing aesthetic while adding comprehensive smart features.
Why We Love It:
- Completely invisible installation maintains door’s original appearance
- Apple Home Key support for seamless iPhone and Apple Watch access
- Works with your existing keys and hardware
- Professional-grade encryption protects access codes
- Bridge required for WiFi connectivity and remote access
- Long battery life thanks to efficient internal design
- Compatible with most standard deadbolts
Potential Drawbacks:
- Requires Level Bridge for remote access and smart home integration
- Installation more complex than surface-mounted alternatives
- Limited compatibility with some door types and deadbolts
Best For: Design purists who want smart lock functionality without changing their door’s appearance.
Quick Verdict: Level Lock+ offers invisible smart lock technology that maintains your door’s aesthetics while delivering comprehensive security features.
6. Lockly Secure Pro – Advanced Security Features
The Lockly Secure Pro combines multiple access methods with advanced security features, making it ideal for security-conscious homeowners.
Why We Love It:
- Multiple access methods: fingerprint, PIN, key, and smartphone
- Patented Peek-Proof technology prevents code observation
- 3D biometric fingerprint scanner works in all weather conditions
- Offline access codes work even without internet connectivity
- Real-time monitoring and instant notifications
- Advanced encryption protects all communications
- Weather-resistant construction for year-round reliability
Potential Drawbacks:
- Complex setup may overwhelm less tech-savvy users
- Higher price point than basic smart locks
- Multiple features may be overkill for simple home security needs
Best For: Security-focused homeowners who want multiple access methods and advanced protection features.
Quick Verdict: Lockly Secure Pro delivers comprehensive security with multiple access methods and advanced protection against unauthorized entry attempts.
7. Ultraloq U-Bolt Pro – Best Value Smart Lock
The Ultraloq U-Bolt Pro proves that comprehensive smart lock features don’t require premium pricing, offering excellent value without sacrificing essential functionality.
Why We Love It:
- Six different access methods including fingerprint and smartphone
- No monthly fees or subscription requirements
- Weather-resistant design handles extreme conditions
- Auto-lock and passage mode for convenient daily use
- Shake-to-Open feature unlocks door when phone is nearby
- Long-lasting battery with low-battery warnings
- Competitive pricing without major feature compromises
Potential Drawbacks:
- App interface less polished than premium competitors
- Fingerprint sensor occasionally requires multiple attempts
- Limited smart home ecosystem integration
Best For: Budget-conscious buyers who want comprehensive smart lock features without premium pricing.
Quick Verdict: Ultraloq U-Bolt Pro delivers impressive smart lock functionality at an accessible price point with multiple access methods.
Final Thoughts: Which Smart Lock Should You Choose?
After comprehensive testing and analysis, here are my recommendations for different needs:
For Most Homeowners: Choose the August Wi-Fi Smart Lock if you want easy installation, existing key compatibility, and comprehensive smart home integration.
For Apple Users: Select the Schlage Encode Plus if you want the most secure and convenient HomeKit experience with Apple Home Key support.
For Premium Features: Go with the Yale Assure Lock 2 Plus if you want elegant design combined with premium security features and Apple compatibility.
For Biometric Security: Pick the Kwikset Halo Touch if fingerprint access and cutting-edge security features are priorities.
For Invisible Installation: Choose the Level Lock+ if maintaining your door’s appearance while adding smart features matters most.
For Maximum Security: Select the Lockly Secure Pro if you want multiple access methods and advanced security protection.
For Best Value: Go with the Ultraloq U-Bolt Pro if you want comprehensive smart lock features at an affordable price.
Consider your specific needs: Do you want retrofit convenience or don’t mind replacing your entire deadbolt? Is Apple HomeKit integration important? Do you prefer keypad entry or smartphone-only access? How important is smart home integration versus standalone functionality?
The best smart locks for homes provide security, convenience, and peace of mind. Choose based on your priorities, technical comfort level, and budget to find your perfect keyless solution.
Frequently Asked Questions
Are smart locks actually more secure than traditional locks?
Quality smart locks often provide better security than traditional locks due to advanced encryption, tamper alerts, activity monitoring, and features like auto-locking. However, they require proper installation and regular software updates. Choose models with ANSI Grade 1 ratings and strong encryption for maximum security.
What happens if my smart lock battery dies?
Most smart locks provide low-battery warnings weeks before dying. When the battery is dead, many models offer emergency power via 9V battery terminals, physical key backup, or emergency charging ports. Always keep backup access methods available and replace batteries promptly when warned.
Do smart locks work without WiFi or internet?
Many smart locks work locally via Bluetooth even without internet, allowing smartphone access and basic functions. However, remote monitoring, guest access management, and smart home integration require WiFi connectivity. Some models store access codes locally for offline operation.
Can smart locks be hacked?
Like any connected device, smart locks have potential security vulnerabilities. Choose reputable brands that provide regular security updates, use strong encryption (AES 256-bit), and offer features like tamper alerts. The convenience and monitoring capabilities often outweigh risks when properly secured.
How long do smart lock batteries typically last?
Battery life varies by model and usage, typically lasting 6-12 months for most smart locks. Factors affecting battery life include WiFi connectivity, frequency of use, temperature extremes, and feature usage. Most models provide low-battery warnings and some offer rechargeable options.
Will a smart lock work with my existing door and deadbolt?
Retrofit models like August work with most existing deadbolts, while replacement models require standard door preparations. Measure your door thickness, backset distance, and existing hardware before purchasing. Most smart locks work with standard 1-3/8″ or 1-3/4″ thick doors with 2-3/8″ or 2-3/4″ backsets.