Ring AIR Sizing Kit | Choose from Sizes 5-14 | Sizing Guide for Your Smart Wearable Ring

These are great value for money Light weight Accurate to size Great quality

Incredibly good value. The neat packaging alone seems to cover the modest cost. Can't say about accuracy of rings sizing as I haven't used any nor do I have a means of comparing/checking accuracy. Can't lose at this price. Everything solidly made.

Very good cheap and easy measuring kit. Can’t go wrong with this. Has a good range of sizes so you can find your perfect fit.

This is handy if you’re thinking about buying the Ultrahuman Ring AIR and don’t want to guess the size. The rings give you a better idea of how the fit feels compared with just using a normal ring size, which is probably the main reason to get it. There isn’t much to it though. It’s a sizing kit, so it’s simple and only really useful for that one job. I’d say it’s worth using before ordering the actual ring, especially since smart ring sizing can be a bit different, but don’t expect anything more than a practical size check.

These ring sizes are very good, and once I tried a ring that fitted, the rest was easy. I ordered my ring, and when it arrived, it fitted like a glove. I recommended you buy these first so you don't have any problems with your ring once it arrives. Good Luck x

It’s the right sizes

Ok

Lovely package at an unbelievably low price

The box has various sizes and the build quality was good. It was just plastic ring and do not expect any tracking using the sizing ring. It can only help you understand how the real ring would be. After two nights usage I lost interest in the real ring because the size of the ring I felt could be obstructive to daily routines. However, this is a personal opinion and need not be applicable to all. The ULTRAHUMAN rings are best in fitness tracking at least as per the reviews I read online.

Molto utili per provare la misura dell'anello da acquistare e così non fare errori, ci sono praticamente misure per ogni tipologia di dito, si parte da quelli molto piccoli fino ad arrivare a quelli decisamente molto larghi. Sinceramente anche questi di prova, esteticamente, non sono male. Prezzo ottimo!

Feliz de haberlo comprado antes de comprar el anillo porque adivinen? Me hizo decidir no comprarlo. Es muy grande e incomodo para mi gusto.

Got this for 1 aed. Packaging alone is quality. Size starts from 5 - 14

Clever way to ensure you can buy the right ring, and do not waste any time or money.