10 Best Smart Door Locks 2025 in the United States

The eufy Security Smart Lock C220 offers a blend of convenience and security for your front door. It features built-in Wi-Fi, allowing you to control the lock remotely via the eufy Security app, without needing an additional bridge. The lock boasts six ways to unlock, including fingerprint, keypad, physical key, app, Apple Watch, and voice control through Alexa or Google Assistant. This variety of access methods makes it versatile and user-friendly. The self-learning AI improves fingerprint recognition over time, reducing the hassle of multiple attempts to unlock the door.

With an impressive battery life of up to 8 months on 8 AA batteries, this lock ensures long-lasting performance, although actual battery life may vary based on usage. Installation is straightforward, with compatibility for most standard US and CA deadbolts and no need for drilling, taking around 15 minutes. Security features include alarms for unusual attempts to open the lock, and it is rated IP53 for waterproofing, making it durable in various weather conditions. The lock also operates within a wide temperature range, from -22℉ to 158℉.

On the downside, some users might find the reliance on AA batteries a bit cumbersome, and the IP53 rating means it’s only protected from limited dust ingress and water spray, which may not be sufficient for harsher environments. Additionally, while it integrates well within the eufy ecosystem, those without other eufy devices might not benefit as much from the full range of features. This lock is well-suited for those looking for a reliable and feature-rich smart lock with easy installation and multiple unlocking options.

The eufy Security Smart Lock C30 is a solid choice for anyone looking to upgrade their front door with a keyless deadbolt that’s easy to install and use. It connects directly via built-in Wi-Fi, so you don’t need a separate bridge, allowing control from anywhere through the eufy Security app. This makes managing access and receiving notifications straightforward. Power comes from 4 AA batteries (not included), which last up to about 5 months, and there’s a low battery alert to help you avoid lockouts. Access options are flexible: you can use a physical key, the keypad, or voice commands with Alexa and Google Assistant. The physical buttons are durable and more reliable than touchscreens, and an auto-lock feature adds convenience and extra security by locking the door automatically based on your settings.

Installation is designed to be DIY-friendly, taking about 15 minutes without drilling, and it fits most standard deadbolts. The lock works well in a range of temperatures and has some water resistance (IPX3), making it suitable for many climates. Security-wise, it includes a wrong-try lockout feature that temporarily disables the lock after repeated incorrect attempts, which helps deter unauthorized use. It also integrates smoothly with other eufy devices like doorbells, making it a good pick if you’re building a smart home ecosystem.

There is a need to remember to replace batteries every few months, and while installation is easy, it may not fit all door types perfectly. Some users might prefer more advanced security protocols beyond Wi-Fi or additional biometric options. For straightforward, reliable keyless entry with good app control and voice assistant support, this lock offers great value and user-friendly features.

The Yale Assure Lock 2 Deadbolt in Black Suede offers versatile connectivity options with Bluetooth and Wi-Fi, allowing for remote access through the Yale Access App. It's compatible with major voice assistants like Amazon Alexa, Google Assistant, and Siri, which is a notable strength for those who prefer smart home integration. The lock operates on 4 AA batteries (included), which is convenient but could require regular battery replacements depending on usage.

The key-free access is a significant advantage, offering multiple methods to unlock, including keypad entry, voice commands, auto-unlock, and smartphone or Apple Watch control. Security features are robust, with two-factor authentication, biometric verification, and fingerprint-resistant keypads, ensuring enhanced protection for your home. Installation is straightforward, designed to replace standard US entry door deadbolts using just a screwdriver, making it accessible for most users without needing professional help.

However, the lock is not operable outside the US and Canada, which is a limitation for international users. Additionally, while the auto-lock feature and the ability to share access codes through the app are convenient, relying heavily on the app may require consistent internet connectivity. The lock’s size is compact, and it has a sleek design, but it might not fit all door types perfectly. The Yale Assure Lock 2 Deadbolt is ideal for those seeking a smart and secure entry solution with multiple access options and smart home compatibility.