Oura Ring review: our writers have been wearing the Oura ring for a year — save up to £100 on the Gen3 for Black Friday

THE Oura ring is one of the best-rated products Sun Shopping has ever put to the test — and the Gen3 ring is on sale for Black Friday.

Sleek and unintrusive, the Smart ring is a chic way of keeping up-to-date with insightful health data.

From activity scores to keeping an eye on your sleep, the Oura Ring reads more than 20 biometrics including body temperature, heart rate and blood oxygen levels.

It then turns these insights into three daily scores that tell you when you need more sleep...