Honest smart lock reviews and buying guides
A smart lock gives you keyless entry, guest codes, and remote access — but only if it fits your deadbolt, works with your phone, and doesn’t drain batteries in a month. We cut through the Z-Wave vs Bluetooth confusion, hub requirements, and app reliability gaps to match the right lock to your door, your ecosystem, and how you want to manage access.
Updated June 2026Independently researchedNo paid placement. Picks come from reputation, long-term owner feedback, and published expert reviews.
For most people, the Schlage Encode Plus is the best smart lock, it balances security, reliability, and broad smart-home compatibility with a sleek keypad design.
If you're deep in Apple’s ecosystem, the Yale Assure Lock 2 is a strong alternative with native Home Key support, while the August Wi‑Fi Smart Lock is a renter‑friendly option that lets you keep your existing deadbolt.
A smart lock promises convenience, no more fumbling for keys, remote access for guests, and peace of mind from away. But the category is tricky: a lock that looks great on paper can frustrate with unreliable Wi‑Fi, limited HomeKit support, or a bulk that hangs on your door. This site cuts through the noise with honest, research‑backed picks so you can find a lock that actually works for your home, your phone, and your door’s existing hardware.
Schlage Encode Plus
Best overall
4.8out of 5Schlage’s built‑in alarm, durable keypad, and reliable HomeKit / Alexa / Google integration make this the lock to beat for most homeowners. Owners report few connectivity hiccups and long battery life.
Price range: $$$
Check price on Amazon →Yale Assure Lock 2
Best for Apple Home
4.6out of 5Native Apple Home Key support and Thread on the Wi‑Fi model mean near‑instant unlocking from your iPhone or Apple Watch. It also works with Alexa and Google, but its real strength is in an Apple‑centric smart home.
Price range: $$$
Check price on Amazon →August Wi-Fi Smart Lock
Best for renters
4.3out of 5August retrofits over your existing deadbolt, so you don’t need to replace the whole lock, ideal for renters. The DoorSense feature gives peace of mind that your door is actually closed and locked.
Price range: $$
Check price on Amazon →How we choose our picks
We don’t pretend to run timed trials or lab tests. Instead, we build our recommendations on the track record of each model, how it performs in real homes over months and years. We aggregate long‑term owner feedback from forums, retailer reviews, and published testing by outlets like Wirecutter, CNET, and The Verge. We also rely on input from locksmiths and smart‑home installers who see what breaks (and what doesn’t) after heavy daily use. What matters most: reliability of the motor and latch, consistent Bluetooth / Wi‑Fi connectivity, battery life without phantom drain, and ease of installation. We pay close attention to common failure points, a lock that frequently loses sync with the app, drains batteries in weeks, or fails to auto‑lock in cold weather gets marked down. Products that earn strong consensus for longevity and support make our shortlist.
Start here: pick by what you need
Best smart locks
Our top picks across every use case, from simple keyless entry to full smart-home integration.
Read the guide →Best smart lock for renters
Retrofit adapters that fit over your existing deadbolt so you keep the original hardware for your landlord.
Read the guide →Best smart lock for Airbnb hosts
Locks that let you create and expire unique guest codes remotely, without a hub.
Read the guide →Best smart lock for Apple Home
Locks that work natively with HomeKit, Siri, and the Home app without a separate bridge.
Read the guide →Schlage vs Yale vs Kwikset: which brand wins?
The three dominant smart lock brands compared on build quality, security rating, ecosystem support, and long-term reliability.
Read the guide →Best keypad door lock without Wi-Fi
Standalone keypad deadbolts that work without Wi-Fi, Z-Wave, or any hub — just codes and a key.
Read the guide →How to choose a smart lock
What matters: deadbolt compatibility, connectivity type, battery life, and whether you need a hub.
Read the guide →Do smart locks get hacked?
A plain-English look at the real security risks, what the research shows, and how to choose a lock that’s harder to attack than your existing deadbolt.
Read the guide →How we pick
Smart Lock Picks is independent. We don’t take payment for placement and a commission never moves a product up our list. Our rankings come from research, not sponsorships.