Smartwatch bands
Many smartwatches and fitness trackers do not use a standard strap width but their own band system. Find which bands fit yours.
Standard quick-release bands
Any band of the right width with quick-release pins.
- Garmin Forerunner 26522 mm
- Garmin Venu 322 mm
- Huawei WATCH GT 5 46 mm22 mm
- COROS PACE 322 mm
- Polar Vantage V322 mm
- Withings ScanWatch 2 42 mm20 mm
Band systems
The maker's own connector: only bands made for that system fit.
- Samsung Galaxy Watch9 SM-L350Dynamic Lug System
- Samsung Galaxy Watch8 Classic SM-L500Dynamic Lug System
- Samsung Galaxy Watch Ultra2 SM-L715Dynamic Lug System
- WHOOP 5.0 / WHOOP MGFast Link slider
- Garmin fenix 8 47 mmQuickFit 22
- Garmin Forerunner 965QuickFit 22
- Garmin Instinct 3 45 mmQuickFit 22
Band families by case size
The maker lists which band sizes fit each case.
- Apple Watch Series 1246 mm band family
- Apple Watch Ultra 449 mm band family
- Apple Watch SE 344 mm band family
- Google Pixel Watch 545 mm Pixel bands
- Fitbit Charge 6Charge bands
- Fitbit Versa 424 mm Attach
Not verified yet
We could not confirm how these attach yet.
- Amazfit Balance 2Not verified yet
Bands and straps explained
What is lug width?
The gap between the two lugs that hold the strap, in millimetres. A new strap must match it exactly: 20 mm lugs take a 20 mm strap.
Measure it in 30 seconds
- Take the strap off, or look at the back of it: many straps print their width.
- Measure the inside gap between the lugs with a caliper or a millimetre ruler.
- Round to the nearest whole millimetre. Most watches use 18, 20 or 22 mm.
Strap, quick release or system?
Most watches use spring bars, so any strap of the right width fits. Many smartwatches use their own band system instead, such as Apple Watch bands or Garmin QuickFit.