Data from the official SwitchBot site.
2026 verdict
SwitchBot Lock Vision edges out SwitchBot Lock Ultra Max in 2026, led by weather resistance, battery life, and connectivity.
It separates itself most clearly on weather resistance, battery life, and connectivity, while still looking better on One-Time password and periodic password. SwitchBot Lock Ultra Max is the better fit only for buyers who prioritize Lock/Unlock system above everything else here. That is why SwitchBot Lock Vision wins the verdict here.
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| Feature | SwitchBot Lock Ultra Max | SwitchBot Lock Vision | Winner |
|---|---|---|---|
| Weather Resistance | NO | IP65 | SwitchBot Lock Vision |
| Battery Life | 9 months | 12 months | SwitchBot Lock Vision |
| Connectivity | Bluetooth | 2.4 GHz WiFi, Bluetooth | SwitchBot Lock Vision |
| Lock/Unlock System | Remote, Bluetooth, Passcode, Fingerprint, Face Recognition, NFC Tag, Physical Key | Remote, Bluetooth, Passcode, Face Recognition, NFC Tag, Physical Key | SwitchBot Lock Ultra Max |
| One-Time Password | Keypad required | YES | SwitchBot Lock Vision |
| Periodic Password | Keypad required | YES | SwitchBot Lock Vision |
| Anti-peep Password | Keypad required | YES | SwitchBot Lock Vision |
| Warranty | 1 year | 1 year | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Emergency Fingerprint | NO | NO | Tie |
| Doorbell | NO | NO | Tie |
| Local Control | YES | YES | Tie |
$189.99
- + Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, Face Recognition, NFC Tag, Physical Key
- - Weather Resistance: NO vs IP65
- - Battery Life: 9 months vs 12 months
Winner
- + Weather Resistance: IP65
- + Battery Life: 12 months
- + Connectivity: 2.4 GHz WiFi, Bluetooth
- - Lock/Unlock System: Remote, Bluetooth, Passcode, Face Recognition, NFC Tag, Physical Key vs Remote, Bluetooth, Passcode, Fingerprint, Face Recognition, NFC Tag, Physical Key
Frequently Asked Questions
Which is better overall: SwitchBot Lock Ultra Max or SwitchBot Lock Vision?
SwitchBot Lock Vision has the stronger overall profile in this comparison, especially for weather resistance, battery life, and connectivity.
What is the biggest difference between SwitchBot Lock Ultra Max and SwitchBot Lock Vision?
Weather Resistance is one of the clearest differences: SwitchBot Lock Ultra Max lists NO, while SwitchBot Lock Vision lists IP65.
Who should buy SwitchBot Lock Ultra Max?
Choose SwitchBot Lock Ultra Max if your priority is Lock/Unlock system and that matters more than weather resistance.
Who should buy SwitchBot Lock Vision?
Choose SwitchBot Lock Vision if your priority is weather resistance and battery life and that matters more than Lock/Unlock system.
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