Best Smart Locks With Fingerprint Unlock 2026: What Reviewers Agree On
Ultraloq Bolt Fingerprint
The only fingerprint lock in this set that carries top marks from two independent directions: PCMag's Best Overall at 4.5 Outstanding with Editors' Choice across ten years of lock testing, and Ultraloq's own store price of $199.99 (Black variant $179.99) for 50 enrolled prints, built-in Wi-Fi with no hub, and the broadest integration row of any lock PCMag tested.
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📊 Quick Comparison
| # | Product | Recommended By | Best For | Price |
|---|---|---|---|---|
| 1 | Ultraloq Bolt Fingerprint | 1/3 reviewers | maximum enrolled users on a verified-fast scanner | $179-200 |
| 2 | Aqara Smart Lock U100 | 1/3 reviewers | the fastest single-finger unlock in hands-on testing | $135-150 |
| 3 | Kwikset Halo Touch Fingerprint Smart Lock | 2/3 reviewers | traditional-hardware households adding one fingerprint lane | $179-250 |
| 4 | Eufy Security Smart Lock C220 | 1/3 reviewers | fingerprint plus keypad under $100 on sale | $99-169 |
💬 Reviewer Consensus
Common Pros
- Ultraloq Bolt: the only fingerprint lock with an independent top score (PCMag 4.5/Editors' Choice) backing its speed claim (1/3 mention)
- Aqara U100: Wirecutter's hands-on ranks its reader the best accuracy-to-press ratio it has tested - first try, most of the time (1/3 mention)
- Kwikset Halo Touch: geofence auto-unlock plus fingerprint covers both full-hands and empty-hands arrivals without any code (2/3 mention)
Common Cons
- Manufacturer speed numbers are marketing until benched: Aqara's 98.6%/0.5s and Ultraloq's 0.3s/99.8% both come only from vendor sites; no source in this article independently measured either (2/3 mention)
- Fingerprint-only formats (Kwikset, Halo-style) fail the visitor test: every sitter, contractor or grandparent needs enrolled biometrics instead of a code (2/3 mention)
- Crooked fingers break the magic: Wirecutter's tester - 'impatient children often put a finger on crooked and then pout' - and wet or gloved hands drop read rates across all capacitive sensors here (1/3 mention)
⚠️ Real-World Pain Points (from hands-on reviews)
- The biometric you rely on is the one with no fallback: Kwikset Halo Touch has no keypad at all, so a dead battery plus a wet finger plus no spare key equals the locksmith call PCMag's own guide advises every lock to avoid by keeping a physical keyway.
- Ultraloq's own storefront shows the reliability tax in real time: among 309 reviews sit 'Wi-Fi is finicky... one lock still hasn't paired', 'Keypad doesn't work', and a locksmith report that new keyway depths are non-standard, making future rekeying a hand-mod - Wirecutter's brand de-list is corroborated by first-party reviews.
- Cross-platform fingerprint features fragment by ecosystem: Apple Home Key speed is Apple-only, SmartThings/IoT support differs by model (Ultraloq needs hub-free variants selected carefully), and PCMag flags the $269 Aqara U400 - the fingerprint-plus-UWB flagship - still requires a Thread border router for its headline automation.
🔍 Detailed Breakdown
Ultraloq Bolt Fingerprint
PCMag's Best Overall (4.5 Outstanding): reliability and versatility across every unlock mode it tested. The official store's own review feed tempers it - 4.47/5 from 309 reviews with live complaints about finicky Wi-Fi pairing, a dead keypad unit, and non-standard keyway depths that lockouts cannot rekey - which lines up with Wirecutter's brand-wide de-recommendation over technical and support issues. Best price-per-feature if you accept discount-replacement-style support.
Best for: maximum enrolled users on a verified-fast scanner - $179-200
Aqara Smart Lock U100
Wirecutter's tester rates it the best fingerprint reader used across its whole program - 'in a fraction of a second... most of the time on the first press' - plus the quietest, fastest mechanism. Aqara markets 98.6% accuracy/0.5s recognition on its own site; no independent bench has verified those figures. Family caveat from the same tester: crooked kid fingers fail, wrong-code lockouts bite, and remote access needs the extra hub.
Best for: the fastest single-finger unlock in hands-on testing - $135-150
Kwikset Halo Touch Fingerprint Smart Lock
PCMag's Most Stylish Design (4.0) with a fingerprint reader CNET's tester confirms 'works well' - but the design is the con: no keypad means every guest needs a physically enrolled finger, which Wirecutter flags as impractical for revolving-door access, and the current $179 deal price still reads 'a bit high' to CNET without Apple support.
Best for: traditional-hardware households adding one fingerprint lane - $179-250
Eufy Security Smart Lock C220
The cheapest fingerprint-and-keypad combo in PCMag's current deal table: C220 listed at $99 against a $169 list, with built-in hub-free Wi-Fi and an 8-month battery claim on the listing. Single-source entry - neither Wirecutter (which budget-picks the fingerprint-less sibling C34) nor CNET has bench-tested the C220 itself, so its fingerprint speed carries no independent measurement.
Best for: fingerprint plus keypad under $100 on sale - $99-169
Also considered
We compared 4 products. Ultraloq Bolt Fingerprint won overall — the rest are strong in narrower niches:
- Aqara Smart Lock U100 — the fastest single-finger unlock in hands-on testing (1/3 reviewers)
- Kwikset Halo Touch Fingerprint Smart Lock — traditional-hardware households adding one fingerprint lane (2/3 reviewers)
- Eufy Security Smart Lock C220 — fingerprint plus keypad under $100 on sale (1/3 reviewers)
📖 Confused by the specs? Plain-English explanations
❓ Frequently Asked Questions
Why is the Ultraloq Bolt Fingerprint our top pick?
Our Pick: Ultraloq Bolt Fingerprint
The only fingerprint lock in this set that carries top marks from two independent directions: PCMag's Best Overall at 4.5 Outstanding with Editors' Choice across ten years of lock testing, and Ultraloq's own store price of $199.99 (Black variant $179.99) for 50 enrolled prints, built-in Wi-Fi with no hub, and the broadest integration row of any lock PCMag tested.
$179-200
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