10 Best Smart Locks 2026 in the United States

The Schlage Encode Plus WiFi Deadbolt is a strong choice for anyone wanting a secure and convenient smart lock. It offers multiple ways to access your door: a keyless touchscreen, up to 100 customizable codes, and even tap-to-unlock using Apple HomeKit with your iPhone or Apple Watch. It connects directly to your home WiFi, so you can lock or unlock your door from anywhere using the Schlage Home app, which also lets you monitor who comes and goes and manage multiple locks easily. Voice control works smoothly with Amazon Alexa and Google Assistant, adding hands-free convenience.

Security is solid, with encrypted connections, a tough fingerprint-resistant touchscreen, and built-in alarms for forced entry or door movement. Installation is straightforward without needing any wiring, fitting most standard doors thanks to flexible sizing. The auto-lock feature adds peace of mind by relocking after a set time or immediately if you prefer. The lock requires alkaline batteries that aren’t included, so you’ll need to replace them periodically, which may be a minor inconvenience. While it supports popular smart home platforms, it primarily shines with Apple HomeKit users, which might limit integration options slightly for others.

The aged bronze finish and Camelot trim give it an attractive, classic look that suits many door styles. For those seeking a reliable, feature-packed smart lock with strong security and easy remote access, especially Apple device users will find this Schlage model a very capable option.

The eufy FamiLock S3 Max stands out with its innovative palm vein recognition, offering fast and highly secure keyless access using a unique biometric method that's difficult to fake. This makes it a strong choice if security is your top priority. It also comes with a built-in 2K HD camera and video doorbell featuring a wide-angle view, allowing you to monitor your front door clearly, day or night. The rear lock video screen is a thoughtful touch, letting family members easily check who’s outside without needing a smartphone, which is great for kids or seniors.

Connectivity is handled via Wi-Fi, supporting popular smart home platforms including Apple HomeKit, Alexa, Google Home, and SmartThings through Matter. However, full camera features still require the eufy app. The lock accepts multiple access methods like gestures and voice, making it flexible for different users. Battery life is solid, with a rechargeable battery lasting up to four months plus emergency AAA batteries for extra peace of mind during outages. The lock fits standard front doors and comes with physical keys as backup.

The integration with smart home ecosystems is good but not seamless for all features, especially camera streaming through Matter. The lock’s size and weight are a bit bulkier than some alternatives, which may affect installation on certain door frames. Also, some users might find initial setup slightly complex if they’re unfamiliar with smart devices. The FamiLock S3 Max is ideal for users who want a high-security smart lock with advanced biometric access and integrated video features, along with straightforward monitoring for all household members. It best suits those comfortable with occasional app use and looking for a future-proof, privacy-conscious smart home lock.

The eufy FamiLock S3 stands out with its unique palm vein recognition technology for keyless entry, offering fast and highly accurate unlocking while keeping your biometric data private and secure. This feature makes it a strong choice for anyone prioritizing advanced security without fumbling for keys or codes. It combines a deadbolt lock with a built-in 2K HDR camera and doorbell, providing a wide, clear view of visitors and packages, even in low light conditions.

The lock operates on Wi-Fi and integrates smoothly with popular smart home systems like Apple HomeKit, Amazon Alexa, and SmartThings through the Matter standard. Camera streaming features are accessible via eufy’s dedicated app. Power is reliable with a large rechargeable battery lasting up to four months, supplemented by backup AAA batteries for additional assurance during outages. The lock also includes smart motion sensors to reduce false alarms and an auto-lock function, enhancing both convenience and security.

Installation is designed for front doors and includes all necessary hardware, fitting standard deadbolt setups with a durable stainless steel body. The advanced integration requires a compatible eufy HomeBase 3 hub, which may add to setup complexity and cost. The palm vein scanner offers impressive biometric security, though new users may need a brief adjustment period to become familiar with the technology. This lock is well suited for users seeking a high-tech, versatile smart lock that combines strong security, video monitoring, and broad smart home compatibility in one device.