Best Smart Locks 2026: What Reviewers Agree On
Yale Assure Lock 2 (Wi-Fi + Keypad)
The only lock every bench in this roundup recommends: CNET's best overall (9/10), Wirecutter's runner-up after long-term installs, and PCMag's pick - with push-button keys, a physical keyway backup, Apple Home/Alexa/Google support and ADT Plus integration that niche brands lack.
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📊 Quick Comparison
| # | Product | Recommended By | Best For | Price |
|---|---|---|---|---|
| 1 | Yale Assure Lock 2 (Wi-Fi + Keypad) | 3/3 reviewers | one lock that behaves on Alexa, Google and Apple Home at once | $195-240 |
| 2 | Aqara Smart Lock U100 | 2/3 reviewers | Apple households that want Home Key and a fast fingerprint reader | $135-150 |
| 3 | August Wi-Fi Smart Lock | 2/3 reviewers | keeping your existing deadbolt and keys intact | $200-229 |
| 4 | Schlage Encode Smart WiFi Lever | 2/3 reviewers | doors with no deadbolt at all | $246-259 |
| 5 | Ultraloq U-Bolt Wi-Fi Smart Lock | 1/3 reviewers | a fingerprint-capable full deadbolt under $100 | $80-110 |
💬 Reviewer Consensus
Common Pros
- Yale Assure Lock 2: the only lock all three benches recommend, with physical buttons plus a keyway fail-safe (3/3 mention)
- August Wi-Fi: fastest no-swap install path - retrofit keeps your deadbolt, keys and landlord happy (2/3 mention)
- Schlage hardware: Grade 1/AAA ratings and 3-inch screws on Encode models are the sturdiest in the set (2/3 mention)
Common Cons
- Yale Assure Lock 2: Wi-Fi battery life and its late low-battery warning drew criticism from both PCMag and reader reports on Wirecutter (2/3 mention)
- Aqara U100: remote access needs an extra hub, and repeated wrong PINs lock the keypad out for up to 30 minutes (2/3 mention)
- Ultraloq: Wirecutter de-recommended the brand over reliability and support, even as CNET still budget-picks it (1/3 mention, dispute)
⚠️ Real-World Pain Points (from hands-on reviews)
- Battery anxiety is the category's #1 real-world complaint: Yale's Wi-Fi model drains fast with a short warning window, August retrofits churn rechargeables in about 3 months, and Wirecutter commenters report locks dying after years with no repair path - only discount offers.
- The Schlage app, attached to otherwise excellent Grade-1 hardware, is described by Wirecutter's tester as tedious, slow and hiding key settings behind a three-dot menu, with user management only working in Bluetooth range.
- Auto-unlock/geofencing flakiness spans brands: Yale's long-term tester calls it unreliable (unlocks only after you are inside), and PCMag flags the same on the Assure 2 - the flagship convenience feature is the least trustworthy one.
🔍 Detailed Breakdown
Yale Assure Lock 2 (Wi-Fi + Keypad)
CNET calls it compact, sturdy and the most focused performer tested; Wirecutter's long-term tester rates the metal housing and near-silent motor but flags alignment struggles on install and Yale's odd module-first setup ritual. PCMag lists it Most Affordable HomeKit Lock (4.0) while noting poor Wi-Fi-model battery life, a short low-battery warning and shaky Auto-Unlock.
Best for: one lock that behaves on Alexa, Google and Apple Home at once - $195-240
Aqara Smart Lock U100
Wirecutter's best-for-Apple-Home pick with the best fingerprint reader its tester has used and the quietest, fastest mechanism in the set. CNET now treats it as outclassed by newer, hub-free locks; the recurring gripes from both camps: no built-in Wi-Fi without a hub, six-digit minimum PINs, and a keypad lockout timer that can genuinely lock you out.
Best for: Apple households that want Home Key and a fast fingerprint reader - $135-150
August Wi-Fi Smart Lock
PCMag's Best Retrofit (4.5 Outstanding) and CNET's retrofit pick: minutes to install, works across Alexa/Google/Apple, guest passes with deadlines. The trade-off both name: it is still bulky for a slimmed design, and rechargeable batteries in a retrofit churn fast - CNET measured up to 3 months, PCMag lists short battery life as a con.
Best for: keeping your existing deadbolt and keys intact - $200-229
Schlage Encode Smart WiFi Lever
Wirecutter's lever pick - physical passage-mode buttons on the inside housing beat every rival's app-only toggling, and battery life ran better than six months in its tester's install. CNET (best handle) adds Grade 1/AAA commercial security and Alexa/Google support as the pluses, price and no biometrics as the minuses. PCMag does not test lever-format locks.
Best for: doors with no deadbolt at all - $246-259
Ultraloq U-Bolt Wi-Fi Smart Lock
CNET's budget pick: built-in Wi-Fi with unusually strong range, fingerprint plus keypad at $80, Grade 1 hardware. But Wirecutter explicitly dropped Ultraloq from its recommendations, citing ongoing technical and customer-service concerns backed by reader reports of locks failing after years with only a discount offered in return - the sharpest cross-outlet disagreement in this category.
Best for: a fingerprint-capable full deadbolt under $100 - $80-110
Also considered
We compared 5 products. Yale Assure Lock 2 (Wi-Fi + Keypad) won overall — the rest are strong in narrower niches:
- Aqara Smart Lock U100 — Apple households that want Home Key and a fast fingerprint reader (2/3 reviewers)
- August Wi-Fi Smart Lock — keeping your existing deadbolt and keys intact (2/3 reviewers)
- Schlage Encode Smart WiFi Lever — doors with no deadbolt at all (2/3 reviewers)
- Ultraloq U-Bolt Wi-Fi Smart Lock — a fingerprint-capable full deadbolt under $100 (1/3 reviewers)
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❓ Frequently Asked Questions
Why is the Yale Assure Lock 2 (Wi-Fi + Keypad) our top pick?
Our Pick: Yale Assure Lock 2 (Wi-Fi + Keypad)
The only lock every bench in this roundup recommends: CNET's best overall (9/10), Wirecutter's runner-up after long-term installs, and PCMag's pick - with push-button keys, a physical keyway backup, Apple Home/Alexa/Google support and ADT Plus integration that niche brands lack.
$195-240
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