This Aqara Smart Lock U300 Matte offers secure, flexible access with fingerprint, PIN, NFC and Apple Home Key compatibility. It's the first lever-style lock to support Matter over Thread, making it ideal for smart home integration. Plus, the durable design and long battery life make it a reliable choice for indoor and outdoor use.
This Aqara Smart Lock U300 Matte offers secure, flexible access with fingerprint, PIN, NFC and Apple Home Key compatibility. It's the first lever-style lock to support Matter over Thread, making it ideal for smart home integration. Plus, the durable design and long battery life make it a reliable choice for indoor and outdoor use.
in 3 offers
The lowest price for Aqara Smart Lock U300 Matte right now is $267.00 at Kmart, compared across 3 retailers.
The all-time low was $258.00 on 20 Mar 2026 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 5 Oct 2026.
Aqara Smart Lock U300 Matte
This Aqara Smart Lock U300 Matte offers secure, flexible access with fingerprint, PIN, NFC and Apple Home Key compatibility. It's the first lever-style lock to support Matter over Thread, making it ideal for smart home integration. Plus, the durable design and long battery life make it a reliable choice for indoor and outdoor use.
This Aqara Smart Lock U300 Matte offers secure, flexible access with fingerprint, PIN, NFC and Apple Home Key compatibility. It's the first lever-style lock to support Matter over Thread, making it ideal for smart home integration. Plus, the durable design and long battery life make it a reliable choice for indoor and outdoor use.
Last updated at 05/10/2026 06:17:47
Aqara Smart Lock U300 Matte
Free delivery between Tue – Wed
Aqara Smart Lock U300 Matte
Free delivery between 7–16 Oct
Aqara Smart Door Lock U300 Matte Black
Free delivery between 8–16 Oct
| Type | Door Lock |
| Height | 2.8 inches (7.1 cm) |
| Width | 2.99 inches (7.6 cm) |
| Depth | 2.8 inches (7.1 cm) |
| Color | Black |
Aqara Smart Lock U300 Matte
Free delivery between Tue – Wed
Aqara Smart Lock U300 Matte
Free delivery between 7–16 Oct
Aqara Smart Door Lock U300 Matte Black
Free delivery between 8–16 Oct
| Type | Door Lock |
| Height | 2.8 inches (7.1 cm) |
| Width | 2.99 inches (7.6 cm) |
| Depth | 2.8 inches (7.1 cm) |
| Color | Black |
