All Samsung Ring sizes cost the same: $399 / £399 / around AU$750 (AU prices won’t be available until mid-October). However, there are slight differences in performance, based on ring size: the larger 12-13 sizes last for up to seven days of battery life, while the smaller sizes only last for six.

The smart ring landscape includes more options than ever. We compare the Ultrahuman Ring Air vs Samsung Galaxy Ring to help narrow the field.

When the Galaxy Ring made its debut in February with sizes 5 to 13, people with larger fingers were out of luck. But now Samsung is about to roll out more sizes, making the ring more inclusive for everyone (via 9to5Google) if a new tip on X from leaker Max Jambor is to be believed.

Samsung is reportedly working on two additional sizes for the Galaxy Ring so that it fits everyone's finger without any problems.

The Samsung Galaxy Ring may soon be available in new sizes 14 and 15. Samsung is also expanding the availability of the ring to more regions, including Mexico and Brazil. Potential buyers should use the ring sizing kit to confirm their size before investing in the smart ring.

Samsung is set to bring its Galaxy Ring to Australia next month – although it still hasn’t declared a local pricing for the gadget. At launch, the Galaxy Ring was made available in nine sizes between 5 to 13.

The Circular Ring Slim is the only smart ring with a haptic motor. It can be used to set timers or remind people to take medication. It weighs just 2 grams and is 2.2mm thick, making it one of the lightest and thinnest smart rings.