Amazfit Helio Ring: was $199 now $149 @ Amazon The Amazfit Helio Ring is already our pick for the best value smart ring in 2024 and now it's on sale for 25% off, bringing the cost down to just $149 for a wearable that's almost as good as its Samsung and Oura rivals. Better yet, like the Galaxy Ring, there's no monthly subscription to deal with.

There is one (smart) ring to rule them all, and it's the Oura Ring. Get it on sale for its lowest price ever at Amazon.

The Oura Ring Gen 3 needs no introduction – it's the smart ring everyone knows about. For this Black Friday, the brand decided to drop the price of the Gen 3 by no less than £200! That is if you go for the most expensive colourway, Rose Gold. Other colours are also on offer, though.

If a smartwatch is too bulky or complicated, this sleek, 'set-it-and-forget-it' health tracker might be just the ticket.