Best August Home Safe of 2026
August smart locks are among the most popular retrofit smart locks on the market. This guide breaks down the best models for 2026, comparing features, compatibility, and real-world owner feedback to help you pick the right one for your door.
Quick answer
For most homes, the August Wi-Fi Smart Lock (4th Gen) is the best overall pick, offering built-in Wi-Fi, DoorSense, and broad compatibility. If you need a budget-friendly option with keypad convenience, the August Wi-Fi Smart Lock with Keypad bundle delivers excellent value.
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Research updated June 2026.
August Wi-Fi Smart Lock (4th Gen)
Built-in Wi-Fi, DoorSense, and works with most standard deadbolts.
| Product | Best For | Key Spec | Rating | Price |
|---|---|---|---|---|
| August Wi-Fi (4th Gen) | Best Overall | Built-in Wi-Fi, DoorSense | 4.7 / 5 | Check Amazon |
| August Wi-Fi + Keypad | Best Value Bundle | Includes keypad, Wi-Fi | 4.5 / 5 | Check Amazon |
| August Smart Lock Pro (3rd Gen) | Best for HomeKit Users | Z-Wave, HomeKit, DoorSense | 4.4 / 5 | Check Amazon |
| August Smart Lock (2nd Gen) | Best Budget Option | Bluetooth only, compact | 4.3 / 5 | Check Amazon |
| August View (Doorbell Cam + Lock) | Best All-in-One | Built-in camera, doorbell | 4.2 / 5 | Check Amazon |
August Wi-Fi Smart Lock (4th Gen)
Best OverallPros
- Built-in Wi-Fi eliminates need for separate bridge
- DoorSense accurately detects door open/close status
- Works with most standard deadbolts
Cons
- Higher price than previous generations
- Requires existing deadbolt on door
The August Wi-Fi Smart Lock (4th Gen) is the most refined model from August. It features built-in Wi-Fi, so you no longer need the August Connect bridge. The DoorSense sensor is integrated into the lock, providing reliable open/close status. Owner reviews on Amazon and Best Buy consistently praise its easy installation and reliable performance.
Battery life is rated at around 6 months with four AA batteries, though heavy usage and frequent remote access can drain them faster. It works with Alexa, Google Assistant, and Apple HomeKit, making it a versatile choice for most smart home ecosystems. The lock is compact and fits over your existing deadbolt, preserving your original key.
August Wi-Fi Smart Lock with Keypad Bundle
Best Value BundlePros
- Keypad allows keyless entry for guests and family
- Good value compared to buying separately
- Easy to install and set up
Cons
- Keypad requires separate batteries (CR123A)
- Keypad can be bulky on some doors
The August Wi-Fi Smart Lock with Keypad bundle is a practical choice for households that want keyless entry without relying on a smartphone. The keypad is a separate unit that mounts on your door, offering a backlit touchscreen for entering codes. Owner reviews highlight the convenience of being able to assign unique codes for guests, dog walkers, or service providers.
The lock itself is the same 4th Gen model, so you get built-in Wi-Fi and DoorSense. The keypad uses a CR123A battery that lasts about a year. Some users note that the keypad can be a bit large, but it is weather-resistant and works well in most climates. This bundle is often priced competitively, making it a strong value.
August Smart Lock Pro (3rd Gen)
Best for HomeKit UsersPros
- Native HomeKit support with Siri voice control
- Z-Wave compatibility for security systems
- DoorSense included for status alerts
Cons
- Requires August Connect bridge for remote access
- Older design compared to 4th Gen
The August Smart Lock Pro (3rd Gen) is the best choice for Apple HomeKit users. It offers native HomeKit support, allowing you to use Siri to lock and unlock your door. It also features Z-Wave, making it compatible with many home security systems like Ring and ADT. Owner reviews note that the HomeKit integration is smooth and responsive.
Unlike the 4th Gen, this model does not have built-in Wi-Fi. You will need the August Connect bridge for remote access and voice control via Alexa or Google. The lock is still a solid performer, with the same easy installation and DoorSense feature. It is often available at a lower price than the 4th Gen, making it a good option if you already have a Connect bridge.
August Smart Lock (2nd Gen)
Best Budget OptionPros
- Lowest price point in the August lineup
- Compact and discreet design
- Easy installation, works with existing deadbolt
Cons
- Bluetooth only, no remote access without bridge
- No DoorSense sensor for door status
The August Smart Lock (2nd Gen) is the most affordable way to get into the August ecosystem. It is a Bluetooth-only lock, meaning you can only lock or unlock it when you are within Bluetooth range (about 30 feet). For remote access, you would need to buy the August Connect bridge separately. Owner reviews on Amazon often mention the low price as a major selling point.
This model is very compact and fits flush on most doors. It does not include DoorSense, so you will not get notifications about whether the door is open or closed. Battery life is similar to other models at around 6 months. It is a good choice for renters or those on a tight budget who primarily want keyless convenience from their phone.
August View (Doorbell Cam + Smart Lock)
Best All-in-OnePros
- Combines doorbell camera and smart lock in one unit
- Built-in Wi-Fi, no bridge needed
- Two-way audio for speaking to visitors
Cons
- Shorter battery life than standalone locks
- Camera field of view is limited
The August View is a unique product that combines a smart lock with a built-in doorbell camera. It replaces your existing doorbell and deadbolt, offering a streamlined solution. The camera records 1080p video with night vision, and you can use two-way audio to talk to visitors. Owner reviews note that the integration between the camera and lock is convenient, allowing you to see who is at the door and let them in from the app.
Battery life is the main drawback, lasting around 3 months on a charge. The camera field of view is also narrower than dedicated video doorbells. It works with Alexa, Google, and HomeKit. If you want a single device for both video and access control, the August View is a neat option, but it compromises on battery life compared to separate units.
What to check before buying an August smart lock
August smart locks are designed to retrofit onto your existing single-cylinder deadbolt. Before buying, check that your deadbolt is compatible. August claims 99% compatibility, but older or non-standard deadbolts may not work. Measure the thickness of your door and the backset distance.
Consider your smart home ecosystem. If you use Apple HomeKit, the 3rd Gen Pro is best. For Alexa or Google users, the 4th Gen is simpler. If you need remote access, ensure the lock has built-in Wi-Fi or you are willing to buy the Connect bridge.
Mistakes to avoid
Do not assume all August locks have built-in Wi-Fi. The 2nd Gen is Bluetooth-only, requiring a bridge for remote access. Also, do not skip the DoorSense calibration step during setup, or the open/close status will be inaccurate.
Another common mistake is forgetting to check your door's alignment. If your deadbolt does not align perfectly with the strike plate, the smart lock may struggle to lock or unlock. Finally, do not ignore battery alerts. When the app warns of low battery, replace them promptly to avoid being locked out.
FAQs
Do August locks work with my existing deadbolt?
Yes, August locks are designed to fit over your existing single-cylinder deadbolt. They work with most standard deadbolts from brands like Kwikset and Schlage.
Can I still use my physical key with an August lock?
Yes, August locks preserve your existing key cylinder, so you can always use your physical key to lock or unlock the door.
Do I need a separate bridge for the 4th Gen August lock?
No, the 4th Gen August Wi-Fi Smart Lock has built-in Wi-Fi, so you do not need the August Connect bridge for remote access.
What happens if the Wi-Fi goes out?
If Wi-Fi is down, you can still use Bluetooth to lock or unlock the door when you are within range. The physical key also works.
How long do the batteries last?
Battery life is typically around 6 months for most models, but heavy usage and frequent remote access can reduce it to 3-4 months.
Can I share access with guests?
Yes, you can grant virtual keys to guests through the August app. You can set schedules and revoke access at any time.
Does August work with Ring or ADT?
The August Smart Lock Pro (3rd Gen) works with Z-Wave systems like Ring and ADT. The 4th Gen does not support Z-Wave.
Is the August View worth the extra cost?
The August View is a good all-in-one if you want a doorbell camera and lock in one unit, but battery life is shorter and the camera is less capable than dedicated video doorbells.
Can I install an August lock myself?
Yes, installation is straightforward and usually takes 10-15 minutes. You only need a screwdriver, and August provides clear instructions.
Does August offer a warranty?
Yes, August offers a one-year limited warranty on all its smart locks. Some retailers may offer extended protection plans.
Our verdict
For most people, the August Wi-Fi Smart Lock (4th Gen) is the best overall choice, offering built-in Wi-Fi, DoorSense, and broad compatibility. If you are on a budget, the August Smart Lock (2nd Gen) provides reliable keyless entry at a lower price. For Apple HomeKit users, the August Smart Lock Pro (3rd Gen) is the clear winner.