Welcome home to an even smarter home. Upgrade your deadbolt with the all-new August Wi-Fi Smart Lock, a lock so smart, it simplifies your daily life and the way your family lives. And with built-in WiFi, our lock requires no additional bridge to connect. Together with the August app, it’s now even easier to securely control and manage your home. Remotely lock or unlock the door, check door status, grant virtual guest keys, and see who’s coming and going. Our smart lock is easy to install and attaches to your existing deadbolt on the inside of your door so you can keep your original keys.
Welcome home to an even smarter home. Upgrade your deadbolt with the all-new August Wi-Fi Smart Lock, a lock so smart, it simplifies your daily life and the way your family lives. And with built-in WiFi, our lock requires no additional bridge to connect. Together with the August app, it’s now even easier to securely control and manage your home. Remotely lock or unlock the door, check door status, grant virtual guest keys, and see who’s coming and going. Our smart lock is easy to install and attaches to your existing deadbolt on the inside of your door so you can keep your original keys.
Our verdict: Retrofit deadbolt lock that keeps your existing exterior door keys
Built-in Wi-Fi
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2,678 reviews
60% rated this 4 stars or higher
These are verified customer reviews syndicated from retailer product pages, shown with the retailer each one came from. We do not edit them, and we do not write our own reviews for this listing.
Reviews may relate to a different variant, bundle or colour of this product. Check the retailer's page for the exact item before buying.
I’ve had August since their inception, one of each generation. The Gen 3 failed after about 5 years. I wish I’d realized the roughness in the turning was a flaw and gotten it replaced during the warranty period. When it failed (got so crunchy it wouldn’t turn)…
Posted 5 July 2026 by jaraco
I have this lock working on my front door, and it's been pretty solid for a number of years. Works fine through the August app, whether using bluetooth, cell, or wi-fi connection. Apple Home is usually unable to see it. Home Assistant works pretty good - about…
Posted 5 April 2026 by NotABot3285
I’ve been using August smart locks for years and have recommended them to family members, but this experience completely changed my opinion. Our August Wi-Fi Smart Lock unlocked itself in the middle of the night multiple times without logging the event. That…
Posted 5 February 2026 by George
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