What this product is
WHOOP MG is a device sold by Whoop.
The maker's page couldn't be read automatically, so this product was confirmed on independent pages: t3.com ↗, androidpolice.com ↗. The maker's page ↗
What it measures
T3 says the Whoop MG tracks ECG and blood pressure, along with other health, fitness and recovery metrics. t3.com ↗
How well it works in independent tests
A systematic review of studies found acceptable accuracy for two-stage sleep and heart rate, with room for improvement on four-stage sleep and HRV. medrxiv.org ↗
Subscription
Android Police says the device only works with a paid subscription, starting at $199 per year. androidpolice.com ↗
Battery life
T3 lists battery life of up to 14 days. t3.com ↗
Each line rests on a passage quoted word for word from the linked page (hover the link to see it). Accuracy comes only from pages independent of the maker.
About this kind of device
Fitness trackers: watches, bands and rings
Smartwatches and fitness trackers are wrist-worn monitors that people commonly use to count their steps each day.
Main risk: The pages stress that wrist-worn monitors may not count steps as accurately as hip-worn pedometers.
Research stage 2: small studies in people. What it measures and the research →
This is research on this kind of device in general, not proof that this model is accurate or right for you.
Outside reviews
No independent reviews of this product found yet.
This is general information gathered from the sources listed, not medical advice. Talk to your doctor before starting anything new.