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Whoop 4.0 Activity Tracker – Small/Medium

Whoop 4.0 Activity Tracker – Small/Medium

Whoop 4.0 Activity Tracker – Small/Medium

Whoop 4.0 Activity Tracker – Small/Medium

Whoop 4.0 Activity Tracker – Small/Medium

Whoop 4.0 Activity Tracker – Small/Medium

Whoop 4.0 Activity Tracker – Small/Medium

Whoop 4.0 Activity Tracker – Small/Medium

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Product

Whoop 4.0 Activity Tracker – Small/Medium

USD 149.99

Updated 2026-03-10 03:02

Price history

Low USD 149.99 · High USD 183.54

Period low

USD 149.99

Period high

USD 183.54

Average

USD 174.10

Current best

USD 149.99

eBay

Offers

5 offers

Area

United States

Area

Europe

Dashboard

Color

Midnight Black

Connectivity

Bluetooth 5.0

Battery Life

Up to 5 days

Water Resistance

Waterproof up to 100m

Sensors

Heart Rate, Heart Rate Variability (HRV), Skin Temperature, Accelerometer, Gyroscope

Charging Time

Approximately 2 hours

Device Compatibility

iOS and Android

Weight

30g

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