in 22 offers
The lowest price for Aqara Smart Door Lock U300 right now is $267.00 at Kmart, compared across 20 retailers.
The all-time low was $267.00 on 27 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 7 Oct 2026.
Aqara Smart Door Lock U300
Last updated at 07/10/2026 06:14:53
Aqara Smart Lock U300, Fingerprint Keyless Entry Door Lock, Support Matter and Home Key, Lever Lock, NFC, Bluetooth, Anti-peep PIN Protection, Black
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Aqara Smart Lock U300 Matte
Free delivery between Thu – Fri
Aqara Smart Lock U300 Matte
Free delivery between 9–19 Oct
Aqara Smart Lock U300 DL-D02E – Matter over Thread Lever Set, Black
Delivery $90.60
Aqara Smart Lock U300
Delivery $42.16
Aqara Smart Lock with Handle U300, Apple Home Key, Smart Lever Lock, Black
Delivery between 13–16 Oct $29
Aqara U300 Smart Lock, Fingerprint Keyless Entry Door Lock with Handle, Matter Over Thread with Apple Home Keys, Touchscreen Keypad, Smart Lever Lock,
Delivery between 12–19 Oct $54.53
Aqara Smart Lock with Handle U300, Apple Home Key, Smart Lever Lock, Black | Matter Over Thread, Fingerprint Keyless Entry Door Lock, Touchscreen
Delivery between 11–15 Oct $41
Aqara Smart Lock U300 (Black)
Free delivery between Fri – Tue
Aqara Smart Lock U300
Free delivery
| 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, Fingerprint Keyless Entry Door Lock, Support Matter and Home Key, Lever Lock, NFC, Bluetooth, Anti-peep PIN Protection, Black
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Aqara Smart Lock U300 Matte
Free delivery between Thu – Fri
Aqara Smart Lock U300 Matte
Free delivery between 9–19 Oct
Aqara Smart Lock U300 DL-D02E – Matter over Thread Lever Set, Black
Delivery $90.60
Aqara Smart Lock U300
Delivery $42.16
| 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 |
