The Best Smart Locks Of 2019

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If you’re anything like me, then you can spend an entire day anxiously wondering if you left your front door unlocked. Fortunately for us worriers, smart locks completely eviscerate that problem. Not only do they let you check the status of your lock remotely but you’ll also be able to lock and unlock it, no matter where you are. There’s also a ton of other ways to control your lock, whether it’s through voice commands, geofencing, passcodes, or even an old-fashioned key for the more traditional people out there. 

In this review, I picked out the best smart locks of 2019, from respected brands like August, Kwikset, Yale and Schlage. Many of these locks work with voice assistants like Amazon Alexa and Google Assistant, and offer features like event logs, guest access, and auto-lock. But which one is the right smart lock for your home? Let’s get started and find out!

Best Smart Locks

Editor’s Pick
August Smart Lock Pro
August Smart Lock Pro
August Smart Lock Pro

Whether you have Apple HomeKit, Amazon Alexa, or Google Assistant, you'll love unlocking your door with your voice alone, especially at the end of a very successful shopping trip. 

Doesn't expire

Top Contender
August Smart Lock
August Smart Lock
August Smart Lock

Whether you have Amazon Alexa or Google Assistant, you'll love controlling the August Smart Lock via voice commands, geofencing, or the August Home app. 

Doesn't expire

Best Value
Kwikset SmartCode 913 Deadbolt
Kwikset SmartCode 913 Deadbolt
Kwikset SmartCode 913 Deadbolt

Less than half the price of its competitors at about $81, the Kwikset SmartCode 913 Deadbolt offers geofencing, guest access, an event log, and auto lock. 

Doesn't expire

Best For Airbnb
Nest Yale Lock
Nest Yale Lock
Nest Yale Lock

If you're an Airbnb host, you'll love letting your guests in via temporary passcodes, along with seeing an event log of who's coming and going. 

Doesn't expire

Best For Front Door
Schlage Connect
Schlage Connect
Schlage Connect

This battery-operated lock is perfect for your front door with the ability to add up to 30 access codes and auto-lock. 

Doesn't expire

Editors Pick

August Smart Lock Pro

Our favorite smart lock on the market is the August Smart Lock Pro, available for $229 or $279 with the Wi-Fi bridge. Not intended for outdoor use, it sits on the interior of the deadbolt, operated by battery

Pros: As far as features go, the August Smart Lock Pro has everything I’m looking for in a smart lock. You’ll be able to command it using Apple HomeKit, Google Assistant or Amazon Alexa. You’ll also be able to link it to your phone’s GPS for geofencing, or give out access codes to guests. I also love that the August Smart Lock Pro locks automatically when you leave, as it ups your home’s security even more. 

Cons: The August Smart Lock Pro requires not only a $50 Wi-Fi bridge, but also an existing deadbolt. There’s also no tamper alarm, which mean that it may be susceptible to lock picking or bumping. 

Shop Amazon
August Smart Lock Pro
August Smart Lock Pro
August Smart Lock Pro

Whether you have Apple HomeKit, Amazon Alexa, or Google Assistant, you'll love unlocking your door with your voice alone, especially at the end of a very successful shopping trip. 

Top Contender

August Smart Lock

Not shockingly, my pick for Top Contender is the August Smart Lock, the predecessor to the August Smart Lock Pro. Not only does it cost $130 less, but it has many of the same capabilities, from geofencing and guest access to event logs and auto lock. 

Pros: For the less tech-savvy members of your household, the August Smart Lock still allows you to use your regular key, installed within your existing single-cylinder deadbolt. It works with Amazon Alexa and Google Assistant for voice commands, allowing you to lock, unlock, and check the status of your door, particularly useful if you’ve got arms full of groceries. I’m also a fan of the August Home app, which has a 3.5 rating on the Google Play store and a nearly-perfect 4.8 rating on the Apple store. 

Cons: You’ll need August’s Wi-Fi bridge to use the August Smart Lock, which brings the cost from $149 to $219 if you don’t already have it. The lock also requires an existing single-cylinder deadbolt, so it’s certainly not for everybody. 

Shop Amazon
August Smart Lock
August Smart Lock
August Smart Lock

Whether you have Amazon Alexa or Google Assistant, you'll love controlling the August Smart Lock via voice commands, geofencing, or the August Home app. 

Best Value

Kwikset SmartCode 913 Deadbolt

The Kwikset SmartCode 913 Deadbolt is ridiculously affordable at only $81.70, but don’t let the low price fool you. It has the majority of the features I look for in a smart lock like geofencing, guest access, event logs and auto lock. 

Pros: Aside from the aforementioned features, the Kwikset SmartCode 913 Deadbolt works with Amazon Alexa and Apple HomeKit for voice commands. As far as hooking it up with other connected devices goes, the Kwikset SmartCode 913 Deadbolt works with the Ring Video Doorbell, Google Nest and SmartThings products, and anything that works with IFTTT, allowing you the automation you want from your smart home. Another important factor is the lock’s BumpGuard protection, which protects against, you guessed it, lock bumping. Finally, you’ll control the Kwikset SmartCode 913 Deadbolt via the SmartThings Classic app, which has high ratings on both the Apple and Google Play stores. 

Cons: Honestly, the Kwikset SmartCode 913 Deadbolt has very few cons to speak of, but I do wish it came in multiple style options. It also doesn’t work with Google Assistant, so it’s definitely not for you if you’re already in the Google smart home ecosystem. 

Shop Amazon
Kwikset SmartCode 913 Deadbolt
Kwikset SmartCode 913 Deadbolt
Kwikset SmartCode 913 Deadbolt

Less than half the price of its competitors at about $81, the Kwikset SmartCode 913 Deadbolt offers geofencing, guest access, an event log, and auto lock. 

Best For Airbnb

Nest Yale Lock

Whether you host an Airbnb or just want to easily let people into your home when you’re not around, the Nest Yale lock is a fantastic choice. With an integration with Google Assistant, you’ll be able to tell your lock to close, check the status of your lock, and include it in a Google routine, all completely hands-free. 

Pros: Your lock is one of the first things your guests see, which is why I love that it’s available in Satin Nickel, Oil Rubbed Bronze, and Polished Brass. It operates via a simple touchpad, if you don’t feel like using the Nest app. Plus, you can also hook up your phone’s location to the Nest Yale lock so it unlocks when you’re near and locks when you’re not, a process called geofencing. It also offers an event log and auto lock, particularly useful if you have frequent guests who may not remember to lock your door on their own. 

Cons: The Nest Yale lock requires either Nest Guard or Nest Connect, which could up the price if you don’t already have them. Also, the Nest app only has a 2.1 star rating from the Apple store, so it may not be the best choice for iPhone users. 

Shop Amazon
Nest Yale Lock
Nest Yale Lock
Nest Yale Lock

If you're an Airbnb host, you'll love letting your guests in via temporary passcodes, along with seeing an event log of who's coming and going. 

Best For Front Door

Schlage Connect

Schlage Connect

The front door is arguably the most important door in your house in terms of security, which is why I picked Schlage Connect. Available in contemporary, transitional, and traditional styles, it allows you to give access codes to 30 people, which is much safer than hiding your key under the welcome mat. 

Pros: Being battery-operated, the Schlage Connect doesn’t require a complicated installation, unlike many smart locks I’ve reviewed in the past. I also like that the lock integrates with the voice assistants Amazon Alexa and Google Assistant, allowing for voice commands, along with connected devices from Wink, SmartThings and Nexia. I used the highly-rated SmartThings app to control my Schlage Connect, good for both Androids and iPhones. 

Cons: Unfortunately, the Schlage Connect doesn’t have an event log, allowing you to see your lock’s activity throughout the day. It also lacks geofencing, meaning the Schlage can’t lock or unlock automatically based on your location. 

Get Best Offer
Schlage Connect
Schlage Connect
Schlage Connect

This battery-operated lock is perfect for your front door with the ability to add up to 30 access codes and auto-lock. 

Smart Lock Methodology

Smart Lock Methodology
Smart Lock Methodology

Wondering how we chose the best smart locks of 2019? Not only do we test out all of our locks for ease of installation and general usage, but we’re also looking at technical specifications and features, including but not limited to: 

  • Style and color: If the lock is visible, then you’ll want something that matches with your home’s aesthetics via its design and color. 
  • Power: Locks are either hardwired into your home or battery-powered. Some might also require existing deadbolts, which is something to keep in mind. 
  • Tamper protection: Believe it or not, only about half of the smart locks that I’ve reviewed have protection against pick locking and bumping, which I think is pretty important.  
  • Smart platform integrations: If you’re already in the Amazon, Google or Apple ecosystems, you should pick a lock that’ll work with your voice assistant. 
  • Guest access: Especially if you own an Airbnb or have frequent visitors, you’ll want a lock that lets you give temporary passcodes to guests so they can let themselves in if you’re not home. 
  • Geofencing: Some smart locks hook up to the GPS on your phone so they’ll unlock when you’re near and vice versa, definitely a very convenient feature.

Smart Lock Tips

What are best practices when using a smart lock? Here’s a couple for your learning pleasure:

  • Opt for professional installation: Smart locks are some of the hardest connected devices to install, so if you’re going to splurge for professional installation anywhere, it should be for your hardwired smart lock.
  • Test the geofencing: To make sure that your lock won’t unlock if you’re a mile away, test out how the geofencing works before making your purchase.

Recap of the Best Smart Locks of 2019

That’s all I have for the best smart locks of 2019! Clearly, there are a ton of factors to take into account, from design and features to app and installation. Smart locks are also not a cheap purchase, costing around $160 on average, which is why it’s so important to do your research before investing. If you still have any lingering questions or want a personalized recommendation, be sure to comment below. I look forward to hearing from you soon!

Gabe Turner

Gabe Turner

Gabe Turner is an attorney and journalist with a passion for home tech and secure, efficient living. Since graduating from NYU Law, he has maintained a paradoxical existence of trying to live life adventurously while remaining staunchly risk-averse. He is torn by the dual desires of wanting to only be in Brooklyn writing about housing policy and smart home tech and aspiring to visit his friends scattered across the globe. Gabe believes that stable, safe communities are the cornerstone to a vibrant and healthy society, and it is this passion that brought him to contribute to Security Baron.

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