WHOOP 4.0 Activity Tracker

1 left

Condition	Heavy wear, like deep scratches, dents or chips. Everything works.
Warranty	12-month Loota warranty
Returns	14 days for a refund, 30 days for store credit
Delivery	Royal Mail Tracked 48 from £4.49
Testing	Bench-tested and graded. How we test

About this item

Good tech deserves a second life.

Needs a WHOOP membership (sold separately) to use.

WHOOP 4.0 sensor · Grey band · Battery pack · Loota grade: Pre-loved

Loota grade: Pre-loved. Shows clear wear from use: expect scratches, scuffs or marks on the body. Fully working.

Model WHOOP 4.0

Band Grey

Charging Slide-on battery pack, charges while worn

Tracks Heart rate, sleep, strain and recovery

Works with iPhone and Android

WHOOP 4.0 sensor on a grey band and the battery pack. No charging cable.

Bench-tested, cleaned and verified

We buy old tech too. See what we pay and get a price in about a minute.