PC
“The Aqara U300 is the first Matter-certified lever lock — the included M3 Hub makes it the smartest lock bundle on the market”
The Aqara Smart Lock U300 ($179.98) is recommended with a 8.3/10 consensus score across 7 expert reviews. Experts highlight matter-over-thread native — the fastest, most future-proof smart lock protocol available and m3 hub included — turns a lock purchase into a full smart home hub investment. PCWorld says: "The Aqara U300 is the first Matter-certified lever lock — the included M3 Hub ma..." Best for: Apple Home Key users, Matter-first smart home builders, Aqara ecosystem adopters.
Recommended7 Expert Reviews
Price Range$179.98
Check Price on Amazon →Affiliate link — we earn a commission at no extra cost to you
Aqara Smart Lock U300
Smart Locks
SHE ScoreAbove Average
SmartHomeExplorer proprietary rating
6.6/10
7 expert sources
Compatibility Breadth5/10
Setup Ease5.7/10
Reliability6.6/10
Value Rating8.3/10
Future-Proofing7.5/10
The Aqara Smart Lock U300 earns a SHE Score of 6.6/10, driven by strong value (8.3/10) with room to improve in compatibility breadth (5/10). Based on 7 expert sources and SmartHomeExplorer compatibility analysis.
How we calculate the SHE Score →Expert Consensus: 8.3/10 across 7 sources
Last verified:“The Aqara U300 is the first Matter-certified lever lock — the included M3 Hub makes it the smartest lock bundle on the market”
Key Features
- ✓ Matter-over-Thread
- ✓ Apple Home Key
- ✓ Sub-0.3s fingerprint
- ✓ M3 Hub included
Best For
Apple Home Key usersMatter-first smart home buildersAqara ecosystem adopters
What Experts Agree On
What Experts Love
- ✓ Matter-over-Thread native — the fastest, most future-proof smart lock protocol available
- ✓ M3 Hub included — turns a lock purchase into a full smart home hub investment
- ✓ Sub-0.3s fingerprint recognition — faster than reaching for phone or keys
- ✓ Apple Home Key support with Thread connectivity and 10-month battery life
Common Criticisms
- ✗ App-only installation guidance — no printed manual, which some reviewers found frustrating
- ✗ Lock + hub bundle means higher upfront cost than lock-only competitors
- ✗ Aqara app learning curve for users new to the ecosystem
What The Experts Say
TE
“Sub-0.3-second fingerprint, Apple Home Key, and a Thread border router hub in the box — the U300 bundle is hard to beat”
Ready to buy the Aqara Smart Lock U300?
Check Price on Amazon$179.98 · 7 expert sources · 8.3/10 consensus
Frequently Asked Questions
Is the Aqara Smart Lock U300 worth it?
Aqara Smart Lock U300 earns a 8.3/10 consensus score across our 12 expert sources. It is rated "Recommended" — Apple Home Key users. At $179.98, The Aqara U300 is the first Matter-certified lever lock — the included M3 Hub makes it the smartest lock bundle on the m...
Who is the Aqara Smart Lock U300 best for?
Aqara Smart Lock U300 is best for: Apple Home Key users, Matter-first smart home builders, Aqara ecosystem adopters. Experts rate it "Recommended" overall.
How does the Aqara Smart Lock U300 compare to other Security options?
Among the Security products we have reviewed, Aqara Smart Lock U300 ranks above average with a 8.3/10 score. Sub-0.3-second fingerprint, Apple Home Key, and a Thread border router hub in the box — the U300 bundle is hard to beat
What smart home systems does the Aqara Smart Lock U300 work with?
Aqara Smart Lock U300 works with Matter. Check our compatibility notes on the product page for any setup requirements or hub dependencies.
What are the pros and cons of the Aqara Smart Lock U300?
The main pros of the Aqara Smart Lock U300 are matter-over-thread native — the fastest, most future-proof smart lock protocol available and m3 hub included — turns a lock purchase into a full smart home hub investment. The main downside is app-only installation guidance — no printed manual, which some reviewers found frustrating. Overall, experts rate it "Recommended" with a 8.3/10 consensus score.
Affiliate disclosure: SmartHomeExplorer.com participates in the Amazon Associates program. We earn a commission from qualifying purchases at no extra cost to you. This consensus review is based on 7 independent expert reviews — we did not test this product ourselves. Always verify current prices and availability before purchasing.