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Ionic Classic Bands
Slate Blue with Burnt Orange Clasp
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Sizing

Specs

Instructions

Print this guide to find the right size for you, and size up if you’re in between sizes.

Small

Small

Fits wrists 5.5” - 6.7” 
in circumference
Large

Large

Fits wrists 6.7” - 8.1” 
in circumference

Materials

The Fitbit Ionic classic band is made of a flexible, durable elastomer material similar to that used in many sports watches, and includes an aluminum buckle.

Water Resistance

Fitbit Ionic is swimproof, meaning it's water resistant to 50 meters. After swimming or getting the band wet, we recommend drying the band because, as with any wearable device, it's best for your skin if the band is clean and dry. We do not recommend wearing Ionic in a hot tub or sauna.  See for more details.

Care

If the Fitbit Ionic classic band gets wet or if you sweat in it, remove and completely dry the band before putting it back on. Give your wrist a rest by taking the band off every now and then. Learn more.

Materials

The Fitbit Ionic classic band is made of a flexible, durable elastomer material similar to that used in many sports watches, and includes an aluminum buckle.

Water Resistance

Fitbit Ionic is swimproof, meaning it's water resistant to 50 meters. After swimming or getting the band wet, we recommend drying the band because, as with any wearable device, it's best for your skin if the band is clean and dry. We do not recommend wearing Ionic in a hot tub or sauna.  See for more details.

Care

If the Fitbit Ionic classic band gets wet or if you sweat in it, remove and completely dry the band before putting it back on. Give your wrist a rest by taking the band off every now and then. Learn more.