Smart locks are one of the most impactful upgrades you can make to secure your home—and the experience gets even better when paired with Alexa. From keyless entries to video-enabled locks, these devices offer a blend of convenience and security. Below are the top-rated smart locks to use with Alexa in 2025.
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1. Schlage Encode Plus Smart WiFi Deadbolt
A premium pick with built-in WiFi and seamless Alexa integration. Great for households that want reliability and smart features without the need for a separate hub.
Pros:
- – Built-in WiFi (no hub needed)
- – Works with Alexa, Apple HomeKit, and Google Assistant
- – Easy to install and manage
- – ANSI Grade 1 certified security
2. August Wi-Fi Smart Lock (4th Gen)
Perfect for renters or anyone who wants to keep their existing deadbolt. The August Smart Lock installs on the inside of your door and works with Alexa out of the box.
Pros:
- – Retrofit design – works with existing deadbolts
- – Built-in WiFi for Alexa and Google
- – Auto-lock/unlock with phone proximity
- – Guest access and activity log via app
3. Yale Assure Lock 2 with Wi-Fi
A sleek and flexible smart lock for modern homes. Offers multiple design finishes and compatibility with major platforms including Alexa.
Pros:
- – Integrated WiFi and Bluetooth
- – Alexa, Apple HomeKit, and Google support
- – Touchscreen keypad and optional key backup
- – Multiple styles and finishes available
4. Ultraloq U-Bolt Pro WiFi
A feature-rich lock with biometric access, ideal for tech-savvy homes. Supports voice control via Alexa and Google Assistant.
Pros:
- – Fingerprint scanner + keypad + app + key
- – Built-in WiFi with Alexa and Google integration
- – ANSI Grade 1 certified security
- – Weatherproof and tamper-resistant
5. Eufy Security Smart Lock S330 (Video Smart Lock)
Combines a 2K video doorbell with a full-featured smart lock. Great for those who want video, two-way audio, and remote access in one device.
Pros:
- – Built-in 2K camera with HDR and night vision
- – Fingerprint, app, keypad, and key access
- – Alexa and Google Assistant compatible
- – Includes chime and local video storage
Buyer's Guide: Choosing the Best Smart Lock for Alexa
When buying a smart lock for your Alexa home, consider whether you want a full lock replacement or a retrofit. Also check for compatibility with your door type, preferred access methods (fingerprint, code, key), and integration with other platforms.
FAQ
Do all these locks work with Alexa?
Most of them work out of the box with built-in Wi-Fi, and typically don’t require an additional hub.
Are smart locks easy to install?
Yes. Most are designed for DIY installation and include clear instructions.
Can I still use a key?
Many of these locks support traditional key access as a backup.
Are smart locks secure?
All models listed are ANSI certified and use encrypted communication to ensure safety.
Conclusion
Adding a smart lock with Alexa support is a great way to modernize your home and increase security. Whether you prefer biometric access or remote unlocking, these 2025-ready options offer reliability, convenience, and peace of mind.
