Symptoms
- Band slides around on the wrist
- Band leaves deep marks or feels uncomfortably tight
- Sensor readings are inconsistent due to fit
- Watch face rotates around the wrist during activity
Likely causes
- CommonBand adjusted to the wrong hole or link lengthMost bands have multiple adjustment points that are easy to get wrong initially.
- PossibleStandard band doesn't match wrist size wellBundled bands are sized for an average wrist and may not fit smaller or larger wrists well.
- PossibleWrist size changes with temperature or time of dayWrists can swell slightly in heat or after exercise, changing fit.
- Less commonWrong band length purchased for a metal or link-style bandLink bands sometimes need professional link removal to fit correctly.
What to do
- Adjust the band to the next hole or link for a snugger or looser fit as needed.
- Aim for a fit where you can slide one finger under the band comfortably, snug but not tight.
- For metal link bands, use the included tool or a jeweler to remove or add links.
- Try a different band material if the current one won't adjust to your wrist size well.
- Reposition the watch slightly higher on the wrist for better sensor contact if accuracy is also an issue.
- Check fit again after exercise, since wrists can swell temporarily.
Tools and parts
- Link removal tool (for metal bands, if applicable)
Correctly sized replacement bandSearch: “adjustable smartwatch band [your wrist size] [your watch model]”
When to call a pro
For metal link bands you can't resize yourself, a jeweler or watch shop can remove or add links quickly and inexpensively.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.