Updated September 2026
Data from Amazon and official Nuki and ULTRALOQ sites.
2026 verdict
In 2026, the recommendation leans toward ULTRALOQ U-Bolt Pro WiFi over Nuki Smart Lock (US Edition), driven by price, rating, and Lock/Unlock system.
It wins the broader comparison through price, rating, and Lock/Unlock system, while its broader overall balance helps confirm the result. You should still consider Nuki Smart Lock (US Edition) if connectivity and integrations matter more than raw overall balance. That is why the final call still favors ULTRALOQ U-Bolt Pro WiFi.
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| Feature | Nuki Smart Lock (US Edition) | ULTRALOQ U-Bolt Pro WiFi | Winner |
|---|---|---|---|
| Price | $199.00 | $129.99 | ULTRALOQ U-Bolt Pro WiFi |
| Rating | 4.1 | 4.2 | ULTRALOQ U-Bolt Pro WiFi |
| Connectivity | 2.4 GHz WiFi, Bluetooth, Thread Protocol | 2.4 GHz WiFi, Bluetooth | Nuki Smart Lock (US Edition) |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Samsung SmartThings | Nuki Smart Lock (US Edition) |
| Lock/Unlock System | Remote, Bluetooth, Physical Key | Remote, Bluetooth, Passcode, Fingerprint, Physical Key | ULTRALOQ U-Bolt Pro WiFi |
| Emergency Fingerprint | NO | NO | Tie |
| Doorbell | NO | NO | Tie |
$199.00
- + Connectivity: 2.4 GHz WiFi, Bluetooth, Thread Protocol
- + Integrations: Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
- - Price: $199.00 vs $129.99
- - Rating: 4.1 vs 4.2
Winner
24% OFF
$129.99
$169.99
- + Price: $129.99
- + Rating: 4.2
- + Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, Physical Key
- - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, Bluetooth, Thread Protocol
- - Integrations: Google Home, Alexa, Samsung SmartThings vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
Price history compared
Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.
- Nuki Smart Lock (US Edition)
- ULTRALOQ U-Bolt Pro WiFi
Loading price history...
Frequently Asked Questions
Which is better overall: Nuki Smart Lock (US Edition) or ULTRALOQ U-Bolt Pro WiFi?
ULTRALOQ U-Bolt Pro WiFi has the stronger overall profile in this comparison, especially for price, rating, and Lock/Unlock system.
What is the biggest difference between Nuki Smart Lock (US Edition) and ULTRALOQ U-Bolt Pro WiFi?
Price is one of the clearest differences: Nuki Smart Lock (US Edition) lists $199.00, while ULTRALOQ U-Bolt Pro WiFi lists $129.99.
Which one looks better on price?
Nuki Smart Lock (US Edition) is listed at $199.00, while ULTRALOQ U-Bolt Pro WiFi is listed at $129.99. ULTRALOQ U-Bolt Pro WiFi (better spec).
Who should buy Nuki Smart Lock (US Edition)?
Choose Nuki Smart Lock (US Edition) if your priority is connectivity and integrations and that matters more than price.
Who should buy ULTRALOQ U-Bolt Pro WiFi?
Choose ULTRALOQ U-Bolt Pro WiFi if your priority is price and rating and that matters more than connectivity.
Full comparison table
Compare all 44 Door Locks side by side
You are looking at two of them. The full table lines up all Door Locks in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 44 Door Locks
- 55 specs compared
- 51 filters
WyzePalm Lock
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WyzeAuto-Lock Bolt v2
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NukiSmart Lock Ultra
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NukiSmart Lock Pro
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Philips4200 Series Smart Deadbolt with Door Lever
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SchlageArrive
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SwitchBotLock Vision
24% OFF$169.99$129.99
SchlageEncode
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ULTRALOQU-Bolt Pro WiFi
24% OFF$169.99$129.99
GoogleNest x Yale Lock
$299.00
EufyFamiLock S3 Max
18% OFF$399.99$329.99
EufySecurity Smart Lock C30
$79.99
EufySmart Lock E30
$119.99
EufyFamiLock E34
18% OFF$279.99$229.99
