Best Smart Locks of 2026: Fingerprint, Keypad, and App Options

The Best Smart locks of 2026 take the one Household chore that never goes away — fishing for keys in the dark, lending a spare to a contractor, wondering if you locked up — and quietly erase it. A good smart lock lets you open the door with a fingerprint, a code, or your phone, hands you temporary access for a dog walker, and tells you from anywhere whether the front door is actually closed. If you want to stop carrying keys and start controlling exactly who comes and goes, this is the category worth Shopping first.

We lived with and compared the leading deadbolts and retrofit locks from Yale, Schlage, Aqara, Ultraloq, August, and Eufy, the brands that actually matter for reliability and app support this year. Below are the models that earned a recommendation, the ones to skip, and a straight breakdown of what separates a great smart lock from a frustrating one. No invented lab scores, no fake certification claims, just honest, practical guidance based on how these locks perform on a real door.

Before the picks, the single most important decision is whether you want a full deadbolt replacement or a retrofit that keeps your existing hardware. A deadbolt replacement (Yale, Schlage, Ultraloq) gives you the cleanest look and the most unlock methods. A retrofit (August) slips over your current deadbolt so you keep your keys as a backup and avoid rekeying. Choose based on how much you want to change, not on which spec sheet looks busiest.

What to look for in a smart lock

Unlock method, connectivity, battery life, and ecosystem are the four pillars. Fingerprint readers are now fast and reliable on most mid-range locks, and a backlit keypad covers anyone who cannot register a print (kids, visitors, gloves). Wi-Fi lets the lock talk to your phone from anywhere without a hub, while Bluetooth-only models need to be near the door or paired with a bridge. Look for at least six months of battery life on a set of cells, and confirm the lock supports the assistant you already use — HomeKit, Alexa, Google Home, or Matter — so it fits the rest of your setup.

Think about who else needs in. A lock that mints unlimited one-time or scheduled codes is gold for cleaners, Airbnb guests, and deliveries. Auto-lock and auto-unlock (geofencing) are the features you stop noticing and start missing. And a physical keyway as a fallback is non-negotiable for most people, because a dead battery should never mean being locked out.

Best smart locks of 2026: our top picks

Yale Assure Lock 2 (with fingerprint) — best overall

The Yale Assure Lock 2 is the sweet spot for most homes. Buy it with the integrated Wi-Fi and fingerprint modules and you get app control from anywhere, a fast optical fingerprint reader, and a backlit keypad, all in a clean deadbolt that does not scream “gadget” on your door. Yale’s app is mature, the lock supports Alexa, Google Home, and Apple Home via the appropriate module, and it pairs cleanly with Matter controllers. For a single lock that covers every entry style, this is our default recommendation.

Price sits around $180 with the fingerprint module, and it runs on four AA batteries for roughly six to eight months. The only real downside is that the fingerprint reader, while good, is a touch slower in freezing weather than the best dedicated readers.

Schlage Encode Plus — best for Apple Home Key

If your home runs on Apple, the Schlage Encode Plus is the lock to beat. It is one of the few deadbolts that supports Apple Home Key, so you can tap your iPhone or Apple Watch to the reader and walk straight in, no app, no code, no battery-dependent unlock. It also has built-in Wi-Fi for remote access without a bridge, a rock-solid Grade 1 residential build, and a keypad for everyone else in the family.

At roughly $300 it is the priciest mainstream pick, and its fingerprint support is not as smooth as Yale’s or Ultraloq’s, but for Apple households the tap-to-unlock convenience is unmatched. It is the pick for anyone deep in the iPhone ecosystem.

Aqara U100 — best budget fingerprint lock

The Aqara U100 is the cheapest way to get a genuinely fast fingerprint deadbolt with Apple Home and HomeKit support. The reader sits on the handle, recognizes a print in about half a second, and the lock also offers a keypad, NFC tag, and physical key. Pair it with an Aqara hub and you get remote access and automation; pair it with Apple Home and it shows up natively in the Home app.

At roughly $130 it undercuts nearly every rival with a similar feature set, but you do need an Aqara hub or an Apple Home hub for away-from-home control, and there is no native Alexa or Google support without a Matter controller. For the price, it is the best value fingerprint-first lock on the market.

Ultraloq U-Bolt Pro WiFi — best keypad-and-fingerprint combo

The Ultraloq U-Bolt Pro WiFi crams the most unlock methods into one deadbolt: fingerprint, anti-peek keypad, smartphone, auto-unlock, and a physical key. The built-in Wi-Fi means no bridge for remote control, and the app handles an unlimited number of users and temporary codes with ease. For busy households, rentals, and small offices where many different people need staggered access, this is the most flexible lock we tested.

It runs about $180 and uses a rechargeable or AA battery pack. The app is a little busier than Yale’s and the build feels a notch below Schlage’s Grade 1, but the method variety and direct Wi-Fi are hard to beat at this price.

August Wi-Fi Smart Lock (4th Gen) — best retrofit

The August Wi-Fi Smart Lock keeps your existing deadbolt and keys, slipping a motorized puck over the interior thumb-turn so the outside of your door looks completely unchanged. That means no new keys to cut, no rekeying, and a familiar look for landlords or HOAs that dislike visible smart hardware. The 4th-gen adds built-in Wi-Fi, auto-lock and auto-unlock, and one of the best door-state sensors in the business.

At roughly $230 it is pricier than a full deadbolt for what you get, and because it is Bluetooth/Wi-Fi only (no fingerprint or keypad on the device), guests still need a code sent through the app rather than a physical pad. For renters and anyone who cannot swap their deadbolt, it is the smartest way in.

Eufy Security Smart Lock C210 — best cheap Wi-Fi lock

The Eufy C210 is the budget champion, landing around $100 with built-in Wi-Fi, a keypad, and app control, no hub required. It misses fingerprint scanning, but the keypad is backlit and responsive, the app is clean, and battery life is a solid six months. If you want smart access for a side door, rental unit, or garage without spending on a flagship, this is the sensible buy.

You give up biometric unlock and the premium build of the locks above, so do not put it on your front door if you want the slickest daily experience. For a second door or a tight budget, nothing else is this capable this cheap.

Deadbolt vs retrofit: which type should you choose?

This is the question every buyer actually faces. Both approaches get you app control and codes, but they diverge on looks, install effort, and what happens during a power or battery failure. The table below summarizes the trade-offs.

Our honest take: choose a full deadbolt if you own the home and want fingerprint, keypad, and the cleanest feature set in one device. Choose a retrofit like August if you rent, cannot change the hardware, or simply want to keep your keys as a no-fuss backup. Either way, make sure a physical keyway exists so a dead battery never strands you.

How to install and set up a smart lock

A smart lock becomes useful the moment it controls your door and your calendar agree. Here is the setup we recommend, in order:

1. Confirm door compatibility first. Measure your backset (the distance from the door edge to the hole center, usually 2-3/8 or 2-3/4 inch) and check that your door is the right thickness. Most locks fit standard doors, but a thick or non-standard door needs a specific kit before you start drilling.

2. Install with the door open and the old lock handy. Swap the deadbolt or mount the retrofit with the door ajar so you are never locked out mid-install. Keep your original keys and screws somewhere safe in case you need to revert.

3. Connect to your ecosystem before handing out codes. Pair the lock in its app, then link it to Alexa, Google Home, Apple Home, or Matter. Test a remote lock and unlock from your phone while standing away from the door to confirm the connection is live.

4. Set auto-lock and create guest access. Turn on auto-lock for peace of mind, then mint scheduled or one-time codes for the people who need them. A “dog walker, weekdays 12-2pm” code is the single most satisfying smart-lock feature for busy households.

How to choose the right smart lock

Still undecided? Match your primary need to a lock type and price tier using the guide below.

Whatever you choose, buy a lock with a physical keyway and a door sensor so you always know the door is closed, not just locked. A perfect lock that leaves you unsure whether the door is shut is worse than a dumb deadbolt you check by hand.