Winner
Data from the official Nuki and SwitchBot sites.
2026 verdict
If you want a retrofit lock that reaches your phone and voice assistants without a separate hub, the Nuki Smart Lock Pro is the pick over the SwitchBot Lock, thanks to built-in Wi-Fi, Matter support and a 2-year warranty.
It also has a rechargeable battery and a strong, fast motor. Both keep your existing key, install over the cylinder in minutes and lock automatically after the door closes or by geolocation. The SwitchBot Lock counters on price and adaptability, with NFC tag unlock built in and adapters that let owners fit it to a wide range of cylinders. Choose the Nuki Smart Lock Pro for a premium, connected retrofit lock, and the SwitchBot Lock for an affordable one that fits an unusual cylinder.
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| Feature | Nuki Smart Lock Pro | SwitchBot Lock | Winner |
|---|---|---|---|
| Rating | 4.3 | 3.4 | Nuki Smart Lock Pro |
| Warranty | 2 years | 1 year | Nuki Smart Lock Pro |
| Connectivity | 2.4 GHz WiFi, Bluetooth, Thread Protocol | Bluetooth | Nuki Smart Lock Pro |
| Lock/Unlock System | Remote, Bluetooth, Passcode, Fingerprint, Physical Key | Remote, Bluetooth, Passcode, Fingerprint, Face Recognition, NFC Tag, Physical Key | SwitchBot Lock |
| One-Time Password | Keypad required | NO | Nuki Smart Lock Pro |
| Periodic Password | Keypad required | NO | Nuki Smart Lock Pro |
| Weather Resistance | NO | NO | Tie |
| Battery Life | 6 months | 6 months | Tie |
| Integrations | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Google Home, Alexa, Apple HomeKit, Samsung SmartThings, Home Assistant, Matter | Tie |
| Anti-peep Password | NO | NO | Tie |
| Emergency Fingerprint | NO | NO | Tie |
| Doorbell | NO | NO | Tie |
What the differences mean
Wi-Fi and hubs
The Nuki Smart Lock Pro has 2.4 GHz Wi-Fi built in. The SwitchBot Lock is Bluetooth only, so remote control, alerts, Alexa, Google Home and Apple Home go through a SwitchBot Hub, and a Hub 2 is needed for Matter.
Battery
Both are rated about 6 months. The Nuki Smart Lock Pro has a rechargeable built-in battery, while the SwitchBot Lock uses 2 CR123A cells with no backup and needs recalibrating after a battery change.
NFC tags and Apple Home Key
The SwitchBot Lock lists NFC tag unlock and the Nuki Smart Lock Pro does not. Neither lists Apple Home Key, so an iPhone opens either one through its app, and the Nuki adds auto-unlock as you arrive.
Keypad and fingerprint
Neither has a keypad or fingerprint reader built in. Both rely on an add-on, the Nuki Keypad 2 and the SwitchBot Keypad, to add passcode and fingerprint entry.
Which one to buy if
- you want remote access and Matter without buying a hub
The Nuki Smart Lock Pro has Wi-Fi built in and lists Matter, Apple Home, Google Home, Alexa and SmartThings.
- you want to unlock by tapping an NFC tag
The SwitchBot Lock lists NFC tag unlock, which the Nuki Smart Lock Pro does not.
- your cylinder is unusual or surface-mounted
SwitchBot Lock owners fit it to a wide range of cylinders with the included adapters.
- you want the door to unlock as you arrive with full hands
Nuki Smart Lock Pro owners value its hands-free auto-unlock and quick motor.
Winner
- + Rating: 4.3
- + Warranty: 2 years
- + Connectivity: 2.4 GHz WiFi, Bluetooth, Thread Protocol
- - Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, Physical Key vs Remote, Bluetooth, Passcode, Fingerprint, Face Recognition, NFC Tag, Physical Key
Price unavailable right now
- + Lock/Unlock System: Remote, Bluetooth, Passcode, Fingerprint, Face Recognition, NFC Tag, Physical Key
- - Rating: 3.4 vs 4.3
- - Warranty: 1 year vs 2 years
What owners say
Owners of both retrofit locks praise a quick install that keeps their own key and an intuitive app with easy guest access. Nuki Smart Lock Pro owners single out the built-in Wi-Fi, a strong, fast motor, a rechargeable battery that charges quickly, hands-free auto-unlock when they arrive with full hands and a compact, premium build. Their complaints are the price, especially once the keypad is added, a few batteries that stopped charging after months and cylinder requirements to check first. SwitchBot Lock owners value how many cylinders it adapts to and the strong value, but most complaints are about a modest motor that struggles on stiff latches, jamming in cold weather and 2 CR123A batteries that drain fast with a late low-battery warning.
Frequently Asked Questions
Which is better overall: Nuki Smart Lock Pro or SwitchBot Lock?
The Nuki Smart Lock Pro, for its built-in Wi-Fi, Matter support, rechargeable battery and longer warranty. The SwitchBot Lock is the more affordable and adaptable retrofit option.
What is the biggest difference between the Nuki Smart Lock Pro and the SwitchBot Lock?
Connectivity. The Nuki Smart Lock Pro connects over Wi-Fi by itself, while the SwitchBot Lock is Bluetooth only and needs a SwitchBot Hub for remote control and most smart home platforms.
Do the Nuki Smart Lock Pro and the SwitchBot Lock support Matter?
The Nuki Smart Lock Pro lists Matter, using a Thread border router. The SwitchBot Lock needs a SwitchBot Hub 2 to add Matter.
Which lock has the stronger motor, the Nuki Smart Lock Pro or the SwitchBot Lock?
Owners call the Nuki Smart Lock Pro strong and quick, while the most common complaint about the SwitchBot Lock is a modest motor that can struggle on stiff latches or in cold weather.
Who should buy the Nuki Smart Lock Pro?
Buyers with a compatible cylinder who want a premium retrofit lock with built-in Wi-Fi, Matter and hands-free auto-unlock, and who accept the higher price.
Who should buy the SwitchBot Lock?
Renters and buyers with an unusual cylinder who want an affordable retrofit lock with NFC tag unlock, and who already use or will add a SwitchBot Hub.
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