📏 Find your perfect fit, unlock your best self.
The Oura Ring 4 Size Kit is an essential tool to determine your precise ring size before purchase, ensuring optimal comfort and data accuracy. Sizes range from 4 to 15, including half sizes, and the kit comes with a $10 credit toward your Oura Ring 4 purchase. Designed for all fingers and hands, the kit helps you secure a snug fit that won’t rotate during daily wear, maximizing the ring’s advanced health tracking capabilities.
| Item Weight | 52 g |
| Package Dimensions | 16.8 x 11.2 x 1.2 cm; 52 g |
| Item model number | JZ98-54870 |
| Special features | Heart Rate Monitor, Activity Tracker, Sleep Monitor |
| Other display features | Wireless |
| Color | white |
| Whats in the box | Oura Ring 4 Size Kit |
A**ー
かぶれた
後で判明したがアマゾンとその他で1000円近く値段が違う。類似の商品にも出て来なかった。２４時間装着とあったので着けて寝たら、かぶれでしまった。本商品とは素材が違うが、高いので怖くて買えない
ご**郎
笑った
サイズキットに1〜2万円？（2025年3月30日）ふざけるな 笑
Trustpilot
2 days ago
1 day ago
