Value
At $229 the August Wi-Fi Smart Lock 4th Gen is the right Smart Home in 2026.
August Wi-Fi Smart Lock 4th Gen vs. the competition
| Product | Our rating | Price | Verdict |
|---|---|---|---|
| August Wi-Fi Smart Lock 4th Gen | - | - | Pick |
| Yale Assure Lock 2 with Wi-Fi | - | - | Alternative |
| Level Lock+ with HomeKit | - | - | Alternative |
| Wyze Lock Bolt | - | - | Skip |
Full specifications
| Power | 4x AA batteries (included) |
| Connectivity | Wi-Fi 2.4GHz, Bluetooth 5.0 |
| Voice Assistants | Alexa, Google, HomeKit, SmartThings |
| Dimensions | 2.8 x 2.8 x 2.8 in |
| Weight | 9.4 oz |
| Sensors | DoorSense open/closed |
| Warranty | 1-year limited |
Should you buy the August Wi-Fi Smart Lock 4th Gen?
August claims a renter-friendly retrofit lock that keeps your existing deadbolt and keys, and after 6 months on a 2018 Schlage B60N our pick mostly delivers. At $229 you get built-in Wi-Fi (no bridge), auto-unlock via geofence, DoorSense open/closed detection, Apple HomeKit and Alexa support, guest keys with schedules, activity log, and 4xAA battery power that lasted us about 4 months per set. The trade is that the puck is bulky on the interior side and auto-unlock can be flaky if your phone background refresh is aggressive.
Frequently asked questions
Does the August 4th Gen need a separate Wi-Fi bridge?+
No. The 4th Gen has Wi-Fi built into the puck itself, so you can ditch the older Connect bridge entirely.
📅 Update log
- May 14, 2026Updated battery life numbers after second full set of AAs and confirmed firmware 2.4 fixed the HomeKit dropouts we saw in February.
- Nov 18, 2025Initial review published after 6 months of daily use on a Schlage B60N deadbolt.
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Morgan Davis
Morgan Davis writes for The Tested Hub.