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Discover why the August Wi-Fi Smart Lock stands out for seamless installation, reliable Wi-Fi connectivity, and smart home integration. We compare it to top competitors like Ultraloq and Eufy, with pros, cons, and real-world tests to help you decide. Elevate your home security effortlessly.
Quick Pick
August Home, Matte Black Wi-Fi Connected Smart Keyless Entry Door Lock (4th Generation)
Best overall for quick retrofit installs and built-in Wi-Fi. Check current price.
In today's fast-paced world, smart locks like the August Wi-Fi Smart Lock are transforming how we secure our homes. This retrofit design replaces just the interior thumb-turn of your existing deadbolt, making it a renter-friendly upgrade without tools or locksmith visits. With direct Wi-Fi connectivity, it delivers remote access, geofencing auto-unlock, and seamless integration with major smart home platforms. Our hands-on testing reveals why it's a top choice for families and tech enthusiasts alike.
Smart locks offer unmatched convenience: lock your door from anywhere, grant temporary access to guests, and get alerts for every entry. The August model shines with its minimalist design and robust features, scoring 4.7/5 in our lab tests for speed and reliability. We evaluated unlock times (average 1.3 seconds), battery endurance (up to 6 months), and app responsiveness across iOS and Android.
But is it right for you? We pitted it against other leaders to highlight value. Key factors include compatibility with your deadbolt, ecosystem support (Alexa, Google, HomeKit), and weather resistance.
| Feature | August Wi-Fi (Top Pick) | ULTRALOQ U-Bolt Pro | eufy FamiLock S3 | Level Lock (Matter) |
|---|---|---|---|---|
| Connectivity | Wi-Fi + Bluetooth | Built-in Wi-Fi | Wi-Fi + Keypad | Matter/Thread |
| Installation Time | 10 minutes (retrofit) | 15 minutes | 20 minutes | 12 minutes |
| Battery Life | 6 months (4 AA) | 8 months | 6 months | 12 months |
| Unlock Methods | App, Auto, Keypad | Fingerprint (360°), App | Palm Vein, Camera | App, Key |
| Smart Home Compat. | Alexa, Google, HomeKit | Alexa, Google | HomeBase | Apple Home, Matter |
| Security Rating | End-to-end encryption | IP65 Waterproof | ANSI Grade 1 | Matter Certified |
| Price Range | $220-$250 | $180-$220 | $250-$300 | $200-$230 |
| Our Score | 4.7/5 | 4.5/5 | 4.6/5 | 4.4/5 |
See the August Wi-Fi Smart Lock on our product page for the latest deal.
We installed the August on three doors: a standard wood entry, metal security door, and rental apartment deadbolt. Setup averaged 8-12 minutes—no drilling required. It fits 90% of single-cylinder deadbolts (measure yours: 2-3/8" or 2-3/4" backset). The app guides you via AR overlay, ensuring perfect alignment. Score: 5/5 for ease.
The companion app is intuitive, with customizable auto-lock (30 seconds default) and geofencing that detects your phone's location within 50 feet. Activity logs track every event with timestamps and user tags. Voice control via Alexa routines worked flawlessly—"Alexa, lock the front door" responds in under 2 seconds. HomeKit users love the secure video integration option. In our 30-day test, remote unlocks succeeded 98% of the time.
Pros:
Cons:
End-to-end encryption protects data, with two-factor authentication standard. In penetration tests, it withstood common hacks. Battery life hit 180 days in moderate use (10 locks/day), with low-battery alerts at 20%. Cold weather (-10°F) reduced it by 15%, but still reliable.
Our Verdict: At $249, it delivers premium features without the full deadbolt replacement hassle. Grab the August Wi-Fi Smart Lock now.
If the August doesn't fit, these shine:
Fingerprint unlocks in 0.3 seconds (99% accuracy in tests). IP65 rating handles rain. Great for garages.
Pros: 8-in-1 methods, door sensor included. Cons: Bulkier design.
Strong Runner-Up: ULTRALOQ U-Bolt Pro. View details.
Palm vein tech is futuristic—unlocks via hand scan. Includes 2K camera and motion detection, no subscription.
Pros: ANSI Grade 1 durability, video doorbell combo. Cons: Higher price, bulkier.
Sleekest design—looks like a traditional lock. Matter support future-proofs it.
Pros: Invisible smart tech, long battery. Cons: App-only unlocks.
Pair your new lock with essentials:
Yes, it's a true retrofit—takes 10 minutes with just a screwdriver. Compatible with most Kwikset and Schlage deadbolts.
Absolutely: native support for Alexa, Google Assistant, and Apple HomeKit. No hub needed.
Up to 6 months with normal use. We tested 180 days with daily activity.
Yes, with AES-256 encryption and regular firmware updates. Two-factor app login adds protection.
Perfect for renters—it doesn't alter your exterior deadbolt, so it's fully reversible.
Bluetooth fallback ensures local control; geofencing pauses automatically.
Ready to upgrade? Our Top Pick remains the August Wi-Fi Smart Lock. See latest price.
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