Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. Reviews ethics statement. Smart locks can make it easier and safer for you to access your home.
We've tested the top smart locks on the market so you can be sure your home is safe and secure. Smart locks can bring a lot of connected convenience to your front door, and we've spent years testing the devices out to find the best of the bunch.
In most cases, the first smart lock we'd recommend is the August Smart Lockas it has a good track history in our tests and comes with a well-developed mix of features and compatible accessories, including support for the top three voice assistants Alexa, Google Assistant and Siri.
That said, Teknikfrågor find plenty of compelling smart lock options if you're in the market for a new one, many of which are well worth considering. At a basic level, the best smart locks will help you manage access to your home. They're great for letting workers, houseguests, and pet sitters in without need for a key, and they're a godsend when you get into bed only to realize you forgot to lock up.
Beyond that, you'll find a growing number of models with advanced features like touchpad controls, fingerprint readers, and built-in sensors that can tell you if the door is ever left ajar. The features that make the most sense for you will depend on your home and the ways you plan to use and share your lock.
Retrofit smart locks that work with your existing hardware will often be a better fit for apartments and rentals where you need to keep the lock you've got. If you have a big family with lots of people coming and going and you want to keep an eye on the kids, you might want to look for a keypad lock that will let you assign everyone their own, unique code.
We've tested a number of smart door locks over the years, including some of the most recent models to hit the market. Our favorites of the bunch are listed below, and we'll update this page regularly as our testing continues. Best Overall This smart lock has all of the features you want without making it look like you have a smart lock on the outside.
Our long-running smart lock champ, the August Wi-Fi Smart Lock includes a retrofit August lock and a DoorSense open-close sensor to upgrade your existing deadbolt or other lock. Wi-Fi comes built in with this version of the lock, so you won't need to pay extra for August's plug-in Wi-Fi Connect bridge to enable remote smart lock hänglås with a smartphone app, or to sync up with Alexa, Google Assistant or Siri August supports all three, which is terrific.
If you're renting out your place using a service like Airbnb, then a smart lock makes a ton of sense to make it easy for guests to get in. Our recommendation would be to get a smart lock that supports coded entry -- just give your guests a code that only works for the duration of their stay, and they'll be able to get in and out without needing to use a key or download an app.
Best for Apartments An inexpensive smart lock with the ability to connect over Bluetooth or Wifi without compromising the lock you were provided. The low-profile, retrofit design means you won't need to replace your existing deadbolt lock and installation is easy, offering convenience for renters who might not be able to switch the existing deadbolt out at all.
Best for Aesthetics If you don't want to use your phone to unlock your door and you want it to look nice, this is the lock for you. We're not sure that we'd want to go totally keyless at the front door, but if you're ready to ditch that door key for good, then the Yale Assure SL belongs right at the top of your list.
The small, sleek design doesn't have a keyhole at all -- instead, you'll let yourself in using a touchscreen keypad that comes in a variety of finishes that look good on nearly every door. If the batteries ever run out, you can hold a 9V battery against a set of nodes on the bottom of the lock to give it enough juice to let you in.