





📏 Nail your fit, own your wellness journey.
The Oura Ring 4 Sizing Kit offers a precision sizing experience to guarantee optimal comfort and data accuracy for your smart ring. Lightweight and made in the USA, this kit ensures you select the perfect size before purchase, supported by a 2-year warranty and seamless integration with the Oura App.










| ASIN | B0DWFSW47F |
| Best Sellers Rank | #108,135 in Electronics ( See Top 100 in Electronics ) #39 in Rings |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (848) |
| Date First Available | 1 March 2025 |
| GPS | No GPS |
| Item Dimensions LxWxH | 14 x 14 x 2.5 Centimeters |
| Item Weight | 0.55 g |
| Item model number | JZ98-54867 |
| Manufacturer | Oura |
| Other display features | Wireless |
| Product Dimensions | 14 x 14 x 2.5 cm; 0.55 g |
| Whats in the box | Oura Ring 4 Sizing Kit |
A**K
Slecht.
Duurde lang voordat het aankwam en en geen 10 euro bon gekregen voor het kopen van de oura ring 4.
ミ**ス
Oura Ring第4世代を購入には必要な品
Oura Ring第3世代の電池持ちが悪くなってきたので、Oura Ring第4世代購入のためサイジングキットを購入した カラーはOura Ring第3世代と同じゴールド、第3世代は右人差指に着用してるので同じ指のOura Ring第4世代を購入予定です
C**R
I'ts Always Good To Try Before You Buy!
V**S
Utile
Molto utile per misurare il diametro e la vestibilità sul dito. Il problema è che il dispositivo che si dovrebbe acquistare dopo la misurazione non è utile per rilevare la pressione sanguigna
B**1
Parfait
Parfait pour trouver la bonne taille de bague Un conseil : Garder là au moins une journée
Trustpilot
Hace 1 mes
Hace 1 mes