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 2 is a smart deadbolt designed to offer flexible keyless entry options and strong integration with Alexa and other voice assistants. It supports multiple ways to unlock your door, including a keypad, voice commands via Alexa, Google Assistant, or Siri, as well as through the Yale Access app on smartphones or Apple Watch. This makes it very convenient for families or anyone who prefers hands-free access. Installation is straightforward and does not require professional help, fitting most standard US doors with just a screwdriver.

Security is a priority with this lock, featuring two-factor authentication, biometric-resistant keypads, and an auto-lock function that secures your door once it detects closure. You can share unlimited access codes, track entry activity, and get notifications remotely through the app, which is especially helpful if you want to monitor or grant access while away from home. The lock connects via Wi-Fi and Bluetooth, making remote control and integration with Apple HomeKit, Alexa, and Google Assistant seamless, provided you have a smart home hub like Apple TV or HomePod for remote access.

Powered by 4 AA batteries included with the lock, it avoids complicated wiring but will require occasional battery changes. While it works well within the US and Canada, it does not support international use. The satin nickel finish offers a modern look suitable for most front doors. The Yale Assure Lock 2 delivers a reliable and secure smart lock solution that integrates smoothly with Alexa and other smart home devices, balancing ease of use with robust security.