SwitchBot Lock Pro review
Buyers wanting the widest cylinder compatibility, including British oval and Swiss round, not just euro-profile, at the lowest starting price in this comparison.
By Tom Calder · Price last checked 20 Sep 2026, 12:29 BST · price-tracked
The broadest compatibility list here, built for British oval and Swiss round cylinders as well as standard euro-profile, and standard AA batteries mean no proprietary rechargeable pack to eventually replace. At a stable £139.99 it's competitively priced, though full keypad and fingerprint entry needs the separately sold Hub 2.
as of 20 Sep 2026, 12:29 BST · Details
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- Confirmed compatibility with British oval and Swiss round cylinders as well as euro-profile, not just one door type
- Runs on 4 x replaceable AA batteries rather than a sealed rechargeable pack
- Matter, Alexa, Google Assistant and IFTTT support built in
- Keypad and fingerprint entry both require the optional SwitchBot Hub 2, an extra purchase
- No BS3621 or insurance-approval claim made by SwitchBot
- Promotional pricing (seen as low as £90.99 with a time-limited code) fluctuates, so don't bank on the discounted figure
Who shouldn't buy this
Skip this if you want fingerprint or keypad entry out of the box without buying a separate hub.
Key specs
| Type | Retrofit — fits euro, British oval & Swiss round cylinders |
| Access methods | App, NFC card; keypad/fingerprint needs optional Hub 2 |
| Battery life | 4× AA, 6-9 months claimed |
| Insurance | Clamp-on — existing lock stays; no BS3621 claim itself |
Our rating is a considered spec-and-evidence verdict: we verify every specification against at least two independent sources, re-check the UK price on a schedule where we can track it automatically, and say plainly who a product isn't for. Commissions never change a rating. Read the full methodology →
Alternatives to consider
as of 20 Sep 2026, 12:29 BST · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.Want this cheaper?
Prices for 364 tracked products are refreshed daily — last sweep 20 September 2026. Leave your email and we'll tell you when it drops — nothing else.