Updated June 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, Lock/Unlock system, and One-Time password. It wins the broader comparison through price, Lock/Unlock system, and One-Time password, while periodic password 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.
| Feature | Nuki Smart Lock (US Edition) | ULTRALOQ U-Bolt Pro WiFi | Winner |
|---|---|---|---|
| Price | $199.00 | $129.97 | 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, IFTTT | Nuki Smart Lock (US Edition) |
| Lock/Unlock System | Remote, Bluetooth, Physical Key | Remote, Bluetooth, Passcode, Fingerprint, Physical Key | ULTRALOQ U-Bolt Pro WiFi |
| One-Time Password | NO | YES | ULTRALOQ U-Bolt Pro WiFi |
| Periodic Password | NO | YES | ULTRALOQ U-Bolt Pro WiFi |
| Rating | 4.2 | 4.2 | Tie |
| Weather Resistance | NO | NO | Tie |
| Anti-peep Password | NO | NO | Tie |
| 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 $129.97
- - Lock/Unlock System: Remote, Bluetooth, Physical Key vs Remote, Bluetooth, Passcode, Fingerprint, Physical Key
Winner
24% OFF
$129.97
$169.99
- + Price: $129.97
- + Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, Physical Key
- + One-Time Password: YES
- - Connectivity: 2.4 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, Bluetooth, Thread Protocol
- - Integrations: Google Home, Alexa, Samsung SmartThings, IFTTT vs Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter
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, Lock/Unlock system, and One-Time password.
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 $129.97.
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 $129.97. 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 Lock/Unlock system and that matters more than connectivity.
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