10 Best Alexa Lock 2025 in the United States

The Schlage Encode Smart Wi-Fi Deadbolt with Camelot Trim in Satin Nickel is a robust option for users looking for a secure and convenient smart lock that integrates seamlessly with Alexa. One of its key strengths is its built-in WiFi, which allows you to lock and unlock the door from anywhere without needing additional accessories. This smart lock also supports voice commands via Alexa and Google Assistant, enhancing ease of use. It can create and manage up to 100 access codes, making it ideal for families or frequent guests. Security is further boosted by the built-in alarm technology that detects potential breaches.

Installation is straightforward with no complex tools required, thanks to the Snap ‘n Stay technology that helps hold the lock in place during setup. Compatibility is broad, fitting most standard door sizes and thicknesses. The lock is powered by 4 AA batteries, which are included, ensuring you can set it up straight out of the box. However, the reliance on batteries means you need to monitor their power levels to avoid lockouts. The fingerprint-resistant touchscreen is a thoughtful addition, reducing wear over time.

The primary drawback is that it requires WiFi to function optimally, which might be a limitation in areas with unreliable internet. Additionally, while the lock is backed by a limited lifetime mechanical warranty, the electronics warranty is only three years, which may be a consideration for long-term reliability. This smart lock is particularly suited for tech-savvy users who value convenience and comprehensive security features in their home.

The Schlage Encode Plus is a solid choice if you're looking for a smart lock that works smoothly with Alexa and Apple HomeKit. It connects directly to your home WiFi, allowing you to lock and unlock your door from anywhere using the Schlage Home app, which is handy for monitoring access and assigning multiple codes—ideal for families or frequent guests. Installation is straightforward, requiring just a screwdriver and no complicated wiring, fitting most standard doors easily.

Security is a strong point with encrypted connections, a built-in alarm for forced entry, and a fingerprint-resistant touchscreen, providing peace of mind. It also supports tap-to-unlock with Apple Watch or iPhone, enabling quick access without needing your keys. The lock supports voice commands through Alexa and Google Assistant, with the Schlage app serving as the control hub. Powered by batteries, it avoids messy wiring, though keeping an eye on battery life is important to prevent lockouts.

Some features, such as voice control and notifications, perform best with a stable WiFi connection and app usage. This lock is an excellent match for users seeking a secure, easy-to-use smart lock with flexible access options and seamless Alexa integration, especially for those already invested in Apple’s ecosystem.

The Yale Assure Lock in Black Suede is a smart lock designed for both front and back doors, offering a sleek, modern look with its digital touchscreen keypad. One of its primary strengths is its seamless integration with various smart home systems, including Alexa, Google Assistant, and Apple HomeKit, allowing for voice control and remote access. This makes it ideal for users looking for a smart lock that can be easily incorporated into their existing smart home setup.

Installation of the Yale Assure Lock is straightforward, as it replaces an existing deadbolt without requiring additional hubs; the Wi-Fi Connect module is included. Its compatibility with home Wi-Fi means you can control and monitor the lock from anywhere using the Yale Access App, although it should be noted that this feature is only available in the U.S. and Canada.

In terms of security, the lock offers several features such as auto-relock and the ability to share access via the app or create unique entry codes. This is particularly useful for families or households with multiple members, providing flexibility with permanent, scheduled, or temporary access options. Moreover, the backup key option ensures that users aren't locked out if the technology fails. The device runs on four AA batteries, which are included, and is proactive in alerting users via Alexa when the battery is low. This can help prevent unexpected lockouts. However, relying on batteries might be seen as a downside for some users who prefer a hardwired solution.

The Yale Assure Lock is highly functional and versatile, though its region restrictions and reliance on battery power might not be ideal for all users. Additionally, its price point might be higher compared to traditional locks, but the added convenience and peace of mind from smart features could justify the investment for tech-savvy homeowners.