10 Smart Locks That Won't Get Hacked (According to Experts) 2025

August’s Wi‑Fi Smart Lock (4th Gen) is a convenient retrofit that clamps onto your existing deadbolt so you can keep your exterior hardware and traditional key — in our testing that made installation quick and less invasive. We found the built‑in Wi‑Fi (AES 128-bit encryption and two‑factor authentication) eliminates a hub and makes remote access simple, and it plays nicely with Apple HomeKit, Google Assistant and Alexa. Downsides: continuous Wi‑Fi can shorten battery life and there’s no integrated keypad, so it earned a solid 7/10 rather than a top pick.

The Level Lock+ is a compact, design-forward option that scored 8.5/10 in our testing thanks to smooth integration with Apple HomeKit, Google, Alexa and SmartThings and support for Matter. We found AES‑128 encryption and versatile entry — app keyless entry, key fobs, physical keys and an optional keypad — make day-to-day use effortless, while the reinforced lock body gives extra durability. Downsides: the sparse installation instructions and occasional Wi‑Fi bridge hiccups can be frustrating, and limited finish choices may not match every door.

Schlage Encode Plus is a dependable smart deadbolt that stood out during our review for seamless Apple HomeKit support, which makes automation and Siri control extremely convenient. We found AES‑128 protection and remote access work well for everyday use, but occasional Wi‑Fi connectivity hiccups and an unlit keypad make late‑night code entry annoying. Installation and reliability are solid overall, and it scored a steady 7/10 — a good pick if you prioritize HomeKit compatibility over advanced extras.

Aqara’s U50 is an attractive value play — our experience shows it packs smart features like Apple Home Key, NFC card support and a built‑in gyroscope for auto‑lock and door‑status sensing at a lower price point. It uses AES encryption and a reinforced body for basic protection, but the requirement of an extra Aqara hub for full remote control and the bulky form factor hold it back, which aligns with its 6.5/10 score. Also expect the keypad to take a beat to wake.

The ULTRALOQ U-Bolt packs fingerprints, keypad codes, smartphone control and a mechanical key into one device, which in our experience makes daily access flexible and convenient. During our review we appreciated the physical protections like an anti‑drill plate and reinforced lock body and the dual data encryption, but the fingerprint reader’s reliability dipped over time and installation proved fiddly — earning it a 6.5/10. It supports remote access and ties into Google, Alexa and SmartThings, though it lacks two‑factor authentication.

Yale’s Assure Lock 2 is a compact touchscreen deadbolt with a fast fingerprint reader that, in our experience, speeds up entry and feels reliable — which helped it earn a 7.5/10. We found AES‑128 encryption and tamper‑alarm defenses reassuring, and it integrates with Apple HomeKit, Google, Alexa and SmartThings when you add the right module. Note the touchscreen interface can be non‑intuitive for guests, and Wi‑Fi or Z‑Wave connectivity requires buying additional modules; it also doesn’t support Thread or Matter.

The eufy C210 is a budget-friendly smart lock that impressed us in testing with easy installation, built‑in Wi‑Fi and multiple unlock options — app control, keypad, physical key and even Apple Watch or voice control. We found AES‑128 encryption provides baseline protection, but its simpler feature set and reports of shorter battery life and a loose manual turn knob mean it scored 6/10 for security‑minded buyers. If you want straightforward remote access on a budget, it’s a practical choice, but don’t expect biometrics or advanced features.

The Lockly Vision Elite is our top-rated choice — during our testing it earned a 9.5/10 thanks to a deep feature set: a fast fingerprint reader, numeric keypad, two‑way audio and robust physical protections including tamper alarm, anti‑drill measures and a reinforced body. We found AES‑128 encryption and two‑factor authentication add meaningful security for remote access, but be aware the unit is bulky and the installation is complex (expect to follow a long manual). If security is the priority, this is worth the premium.

The Kwikset Halo impressed us in testing with built‑in Wi‑Fi and the ability to manage up to 250 unique user codes, which makes it great for large families or short‑term rentals. We found AES‑128 encryption and tamper alarms provide solid baseline protection, and voice integrations with Alexa and Google add convenience. Downsides: installation requires replacing your existing deadbolt and can be fiddly, the touchscreen sensitivity sometimes delays entry, and battery life ran shorter than we expected, earning a 7.5/10.