Xiaomi Watch S3 Bands — What Fits
Watch S3 and its predecessor, the Watch S2 46mm, share the same 22mm quick-release lug, attached with a plain spring bar rather than a proprietary clip. That means any xiaomi watch s3 strap on this page swaps on in seconds, whichever of the two you own.
There's no width split to worry about here: S3 and the S2 46mm both take the same 22mm band. For the rest of Xiaomi's current lineup, see the Xiaomi Watch Bands hub.
Which Band Style Fits a Watch S3
The full 22mm quick-release range fits the Watch S3 and S2 46mm cases, so the choice comes down to how you plan to wear it.
Sport and Fitness
The Vornis silicone sport band, the Rovan magnetic silicone sport band and the Mavric braided loop suit S3's fitness-tracking side, all wipe-clean and comfortable through workouts.
Office and Everyday
The Solin magnetic milanese mesh dresses S3 up for the office, closing with a concealed magnet rather than a buckle.
Sleep and Light Wear
The Véllo and Voren nylon loop bands are light enough for sleep tracking or long days when you'd rather not notice the watch.
Sizing and Fitting a Watch S3 Band
Swapping the band takes the same steps on the S3 and S2 46mm: press the small lever on the underside of the band, slide it free of the lugs, then slide the new band's pins in until both ends click into place. It takes under a minute and no tools are needed beyond the band itself.
Since S3 and the S2 46mm share the same 22mm width, there's no separate size to check before ordering. Browse the wider 22mm watch bands range for more style options.
Which Watches Don't Fit
Watch S3 and the S2 46mm both take a standard 22mm quick-release band, so there's no compatibility issue between them. The trap to watch for is elsewhere in Xiaomi's range: the Redmi Watch line, Mi Watch Lite, and the separate Xiaomi Smart Band line, including Mi Band models, all use a proprietary connector molded into the case rather than a spring bar, so none of them take any band sold here.
If you're comparing S3 to a newer Watch S4, note that the S4 comes in two case sizes with different widths, 22mm and 18mm, unlike S3 and the S2 46mm, which both take 22mm.