WHOOP 5.0/MG Activity Tracker - 12 Month Membership - Health and Fitness Wearable – 24/7 Activity and Sleep Tracker, Personalized Coaching, Menstrual Cycle Insights – 14+ Days Battery Life

Overview

WHOOP 5.0/MG Activity Tracker - 12 Month sits on our smartwatches & fitness trackers shelf, where the ranking comes from what buyers actually said rather than from what the box says. From the seller's own listing: A 12-month membership, WHOOP 5.0 device, a CoreKnit performance band, and a Basic Charger. Choose from a range of band and accessory combinations. Free - No screen, no buzzing notifications. WHOOP focuses entirely on your health and performance, with up to 14+ day battery life on WHOOP 5.0 so you can wear it around the clock. That is the maker talking, not us, so read it as a claim rather than a finding. 3,857 ratings put it at 4.2 out of 5. The comparison with the rest of the shelf follows.

How it compares on the smartwatches & fitness trackers shelf

The typical smartwatches & fitness trackers product on our shelf scores 4.2 out of 5, measured across 22 rated products. This one comes in at 4.2. That's mid-table. Star ratings won't separate this from its neighbours, so the decision comes down to pack size, price per unit and whether the specifics below suit you.

Behind that score sit 3,857 ratings, against a shelf median of 1,400. Enough reviews to trust the direction, not enough to close the question.

The shelf runs from £13.59 to £349 and the midpoint is about £39.99. On price, this one is in the top third. It costs more than most while rating around the middle, so the extra money needs to be buying something specific: pack size, brand you trust, or a detail below that matters to you.

Worked out from the 23 smartwatches & fitness trackers products we track, not from the brand's own claims. How we rank →

Key features, as the manufacturer lists them

Taken from the product listing via Amazon's product API. These are the seller's claims, not our test results.

• What You Get - A 12-month membership, WHOOP 5.0 device, a CoreKnit performance band, and a Basic Charger. Choose from a range of band and accessory combinations, and add a waterproof Wireless PowerPack for on-the-go charging.
• Screenless, Distraction-Free - No screen, no buzzing notifications. WHOOP focuses entirely on your health and performance, with up to 14+ day battery life on WHOOP 5.0 so you can wear it around the clock.
• 24/7 Health Insights - WHOOP monitors your heart rate every second of every day, delivering personalised Sleep, Strain, Recovery, VO2 max, Menstrual Cycle, and Heart Rate insights along with a Real-time Stress Monitor that pinpoints your stressors and shows how your body responds in the moment, so you can make better decisions about training, rest, and daily performance.
• Understand the Impact of Your Habits - Capture 300+ daily behaviours like training, diet, consistent wake time, stress levels, and more with the WHOOP Journal to understand how habits help or hurt your Recovery.
• Health Monitor with Alerts - See your baseline vitals at a glance, including heart rate, blood oxygen, and skin temperature. WHOOP alerts you when key metrics deviate from your norm so you can act early.
• Heart Rate Variability (HRV) - Your WHOOP membership includes continuous HRV monitoring, a gold-standard indicator of physiological readiness. WHOOP AI uses your HRV to recommend daily Strain targets that match your body's recovery state.

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