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

It’s the right sizes

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 loose at this price. Everything solidly made.

This sizing kit is simple but super useful. I tried it before ordering the actual Ultrahuman Ring, and it made the whole process stress-free. All the sizes are included, they’re comfortable to test, and it helped me find the exact fit in just a few minutes. The rings feel lightweight, easy to slip on and off, and give you a clear idea of how the real one will feel. If you’re planning to buy the Ultrahuman Ring, this kit saves you from guessing and returns. Worth it, quick to use, and does the job perfectly.

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.

Very helpful sizing kit

Great wee bit of kit for 20p

Useful rings to get the correct size. These are plastic but also quite hard so they don't bend while trying them on. Great price & quick delivery.

Cheapest and best wedding rings ever. Another plus is that you can have matching rings and all for 20p. Another good thing is if things don't work out you have spares for your next wife. Win win

Utili

Super quick delivery and item as described

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

Excellent ring sizing kit. Has a realistic plastic ring in each size that you should wear for at least 2 days on your finger of choice. It also comes with a ring colour card to help you pick the perfect colour. I was deciding between this and another brand and this brand was far more comfortable than the other one. I also wouldn’t have correctly chosen my size without this. A few dollars to save myself hundreds and a possible return makes this kit well worth it. Arrived next day so I didn’t have to wait long either. Now I just have to wait for the ring to go on sale 😃

The ring size guide made buying a ring so much easier. Without it, choosing the right size would’ve been a real hassle. And it's also used by everyone in my circle.