If you’ve been thinking about upgrading your home’s front door, now’s the time. eufy Security is running Prime Day deals on some of their best-selling smart locks, with discounts up to 41% off.
Whether you want advanced features like palm vein recognition or just need a simple Wi-Fi-connected lock that won’t break the bank, there’s a deal here worth checking out.
Below are the highlights — and if you want to see these in action, be sure to check out my video linked at the top of this post.
🔒 eufy FamiLock S3 Max — Now $339.99 (15% Off)
This is eufy’s most advanced smart lock to date. It uses palm vein recognition, a fingerprint scanner, and even has a video screen on the back side of the lock to show who’s at the door.
Check out my review: https://www.youtube.com/watch?v=CunPBT_e3sU
📷 eufy Video Smart Lock S330 — Now $199.99 (33% Off)
This model combines a video doorbell, smart lock, and fingerprint reader all in one device. You get a live view of your front door with built-in storage and no monthly fees.
Check out my review: https://www.youtube.com/watch?v=19IzlhyoPwQ
Check out the comparison with the E330: https://www.youtube.com/watch?v=CShPiOmi0_c
🛠️ eufy Smart Lock C220 — Now $99.99 (41% Off)
If you’re looking for something more affordable, the C220 brings fingerprint access and built-in Wi-Fi for under $100 — no hub required.
🍎 eufy Smart Lock E30 — Now $119.99 (40% Off)
Compatible with Apple’s Home ecosystem, this lock lets you control everything through your iPhone or Apple Watch.
Check out my review: https://www.youtube.com/watch?v=noBzjsA0W2M
💡 eufy Smart Lock C30 — Now $59.99 (25% Off)
At under $60, the C30 offers simple keyless entry with built-in Wi-Fi, making it one of the most affordable smart locks on the market — and a great pick for renters.
📊 Full Deal Table
| Product | Sale Price | Discount | Features | Amazon Link |
|---|---|---|---|---|
| FamiLock S3 Max | $339.99 | 15% Off | Palm vein + fingerprint + rear screen | Buy on Amazon |
| Video Smart Lock S330 | $199.99 | 33% Off | Lock + Doorbell Camera + Fingerprint | Buy on Amazon |
| Smart Lock C220 | $99.99 | 41% Off | Wi-Fi + Fingerprint | Buy on Amazon |
| Smart Lock E30 | $119.99 | 40% Off | Apple Home Compatible | Buy on Amazon |
| Smart Lock C30 | $59.99 | 25% Off | Built-in Wi-Fi, No Hub | Buy on Amazon |
📌 Looking for more deals? Click here to view the full Prime Day Hub with all my top smart home picks!