The 9 Best Door Locks of 2021

Keep your home safe and secure

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Best Door Locks

The Spruce / Chloe Jeong

Our Top Picks
"A no-nonsense lock with the highest grade of residential lock security."
"Has a fingerprint-resistant screen that is designed to resist wear patterns."
"This portable door lock is a small, slim device that travels easily."
"Allows you to program unique entry codes and gain access sans key."
"Make a good first impression with an elegant and stylish front door lock."
"A longstanding option with a reputation for simple installation."
"Features a 6-button keypad that can be programmed with user codes."
"Connects to your home’s Wi-Fi and works with smart home systems."
"This simple set provides two sets of door handles and locks."

It's important to make sure entryways to your home are properly secured to keep your belongings and your family safe. Choosing the right door lock setup will ensure that your home is easily accessible to you but stays shut against intruders. Door locks include mechanisms for both doorknobs and deadbolts, and can also include features like keyless entry, Wi-Fi connectivity, or a touchscreen control pad.

To help you find the right choice, here, the best door locks.

Best Overall: Kwikset Juno Keyed Entry Door Knob

door lock

A door lock should keep your home safe and secure while providing easy access for you and your invited guests. The Kwikset 991 Juno is a no-nonsense lock with the highest grade of residential lock security (ANSI Grade 1) and a simple way to rekey the locks for security reasons or convenience. This combo set includes both the entry doorknob and a single cylinder deadbolt. 

The Kwikset Juno is a top seller and available in multiple finishes including satin nickel, antique and polished brass, and bronze to match your home’s existing hardware. It features Kwikset’s popular SmartKey system that allows you to quickly and easily rekey the locks at any time. This is especially useful for rental properties, if you tend to lose your keys, or if you want to set all the locks in your home to use the same key. 

This lock also features mechanisms designed to resist lock bumping, along with extra-long and sturdy kickplate screws that give users peace of mind that the door won’t be easily kicked in. Reviewers consistently comment on the easy installation of this door lockset and the quality fit and finish it provides. 

Best Touchscreen: SCHLAGE Z-Wave Camelot Deadbolt

Camelot Matte Black Connect Smart Door Lock with Alarm

A touchscreen door lock is a great option if you’re looking for a keyless door lock that won’t show wear. Unlike conventional pushbuttons, the Schlage Connect Touchscreen Door Lock has a fingerprint-resistant screen that is specifically designed to resist wear patterns. Adding to its security features is the fact that this door lock is Grade 1 certified by the ANSI. 

This door lock utilizes Z-Wave technology to connect the device to popular smart home systems, including SmartThings and Wink. It also integrates with Amazon Alexa, as long as you have it connected to a compatible smart home hub. With this connectivity, you can remotely lock or unlock the door, see a log of activity, and other features depending on the smart home system you’re using. 

Of course, this lock works really well to just grant keyless entry. People with rental properties or frequent visitors appreciate being able to use up to 30 unique codes to control access with this door lock.

Best Portable: Addalock The Original Portable Door Lock

The Addalock Travel Door Lock is an easy way to instantly add to the security of any door lock. This portable door lock is a small, slim device that travels easily in your backpack, purse, or suitcase and can be installed on many different types of doors.

Constructed of a stainless-steel plate, the Addalock is installed from the inside of a door and prevents even a key from unlocking the door. However, it’s important that you follow the manufacturer’s directions for use and perform a fit test to make sure the Addalock won’t get stuck and cause complications. 

This portable door lock has been widely used by travelers, apartment dwellers, and anyone else who feels concerned that someone with a key might gain unauthorized access through a locked door. It truly is an easy way to increase your peace of mind. 

Best Keyless: SCHLAGE Camelot Keypad Entry with Flex-Lock

Ditch your keys and keep things simple with a top-selling keyless door lock like the Schlage Camelot Keypad Entry with Flex-Lock. The exterior lever handle is paired with a push-button keypad that allows you to program unique entry codes and gain access sans key, while the interior handle features a thumb turn to secure the door from the inside. 

The myriad of positive reviews for the Schlage Camelot mention the simple installation and the function of the flex-lock. Unlike the auto-locking version of this keypad, the flex-lock allows you to leave the door unlocked if you’re frequently going in and out (like bringing groceries in from the garage or doing chores in the yard). The lock comes pre-programmed with two unique codes, so the initial set-up is simple. If you want to add additional codes, it’s easy to do so with the included programming code. 

One of the most common complaints about keyless door locks relates to battery life. One advantage of this model is the fact that the 9V battery is housed on the interior side of the door lock—keeping it out of extreme temperatures that can drain battery life. However, if your battery life seems limited, it may be that the lock cylinder is having trouble making a smooth transition to the lock position. This activates a ‘power locking’ mode that drains battery life quicker. You should also know that this lock doesn’t include a deadbolt. You can use a conventionally keyed deadbolt for extra security if necessary. 

Best for Front Door: Kwikset Belleview Handleset

Make a good first impression with an elegant and stylish front door lock, like the Kwikset Belleview Handleset. This set includes an arched handle and deadbolt for exterior access, paired with a simple interior doorknob and deadbolt thumb turn. You’ll also receive all the screws and plates necessary for install, which users say is easy to accomplish. 

This is a Grade 3 ANSI residential lock, which isn’t the highest grade of security but still offers peace of mind as a rated lockset. You can easily rekey the lock using Kwikset’s SmartKey mechanism. Keep in mind that this is a deadbolt-only door lock, the handle doesn’t feature a locking mechanism. So you’ll need to use your key to lock the deadbolt each time you exit the house. However, this is a stylish and updated front door lock that reviewers consistently praise for its value and sturdy construction. 

Best Deadbolt: Kwikset 660 Single Cylinder Deadbolt

A deadbolt is a common way to secure exterior doors, and the Kwikset 660 deadbolt is a longstanding option with a reputation for simple installation and operation. As a single cylinder deadbolt, it only accepts a key from the exterior side of the lock, while a thumb turn controls the lock from the interior. 

This a no-nonsense deadbolt that's available in multiple finishes to match your existing hardware. It features an ANSI Grade 3 security rating; pairing it with a locking door handle is an option for increasing home security further. The biggest advantage of the Kwikset 660 door lock is the fact that it features SmartKey technology. So if you already have an existing door lock, you can key the Kwikset 660 to match in a matter of moments. 

Best with Keypad: Kwikset Powerbolt 2 Keyless Entry Deadbolt

Don’t worry about fumbling for your keys to unlock this keyless entry deadbolt from Kwikset. The Powerbolt 2 features a 6-button keypad that can be programmed with up to a half-dozen unique user codes. A one-touch lock button makes it equally easy to secure the door lock as you’re headed out. 

The Powerbolt 2 isn’t a smart door lock, meaning it doesn’t need to be connected to any smart home systems or hubs for operation. It operates on the power of 4 AA batteries, and battery life doesn’t seem to be a common complaint by reviewers. This door lock is ANSI Grade 3 certified. It also features an auto-lock feature, which gets mixed reviews but can be customized during setup. Some people prefer to turn this function off. Overall, the Kwikset Powerbolt 2 is a good value for a keyless deadbolt. 

Best Smart: SCHLAGE Encode Smart Wi-Fi Deadbolt

If you’re looking for the smartest door lock on the block, check out the Schlage Encode Smart Wi-Fi Deadbolt. This model sets itself apart with the ability to connect directly to your home’s Wi-Fi and work with popular smart home systems like Amazon Alexa and Google Home. 

Paired with a doorknob or handset of your choice, the Schlage Encode Smart Deadbolt is the smartest way to secure your front door and boasts an ANSI Grade 1 rating. You can program up to 100 unique codes using the digital keypad. Even better is the fact that you can remotely lock or unlock the door using the Schlage Home app or Key by Amazon app and see a log of activity and receive push notifications to your smart device. 

Reviewers appreciate using the virtual unlocking feature of the Schalge Encode to receive important packages or grant access to pet sitters, house guests, and more. The most unique feature of the Schlage Encode is that it skips the hassle of connecting to a smart home hub. Instead, this simple and smart door lock pairs directly with your home’s 2.4GHz Wi-Fi connection for a quick and seamless set-up. 

Best Budget: AmazonBasics Exterior Knob With Lock and Deadbolt

Basic home security doesn’t have to break the bank with a budget door lock, like the AmazonBasics Entry Knob with Lock and Deadbolt. This simple set provides the essentials when it comes to keeping your home safe and secure.

The AmazonBasics set includes two sets of door handles and locks. This means you can install matching brand-new locking doorknobs and deadbolts on both your front door and garage door or other any exterior or interior door that needs to be secured. While this set doesn’t have the premium feel of some pricier door locks and it lacks ANSI residential security rating, the overall opinion of this set of door locks is high. Available in five finishes, the AmazonBasics Entry Knob with Lock and Deadbolt is affordable and easy to install.

What to Look for in a Door Lock

Keyless vs. Keyed Entry Most locks on the market require a key to unlock them, but if you lose your keys or need to give access to someone new, you'll need to get another set made or call a locksmith to let you in. Keyless locks can be accessed by anyone with the right code, but set up takes some programming and keeping them going can require frequent battery changes.

ANSI Grade Make sure your lock has an ANSI (American National Standards Institute) grade before you install it. Grade 3 locks, which are common for residential homes, are not are secure as grade 2 or grade 1 locks. If you are concerned about security for whatever reason, choosing a lock with a grade of 1 or 2 may help put your mind at ease.

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