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Oura Ring 4 Size Kit - Size Before You Buy Oura Ring 4 - Unique Size, Not Standard US Ring Size - You Will Receive Your Purchase Credit

Oura Ring 4 Size Kit - Size Before You Buy Oura Ring 4 - Unique Size, Not Standard US Ring Size - You Will Receive Your Purchase Credit

Product ID: 724839096

Details

Brand
OURA
Color
white
Included Components
Oura Ring 4

⌚Ensures optimal sensor accuracy

📏Custom sizing, not standard US sizes

🤝Fits all fingers, both hands

Description

📏 Nail your perfect fit before you buy — because precision matters!

WEAR IT YOUR WAY - Designed to fit any finger on either hand, giving you ultimate flexibility and comfort.
TRY BEFORE YOU COMMIT - Use the size kit for 24+ hours to confidently lock in your ideal ring size before purchase.
EXCLUSIVE PURCHASE CREDIT - Buying the size kit applies credits toward your Oura Ring 4 purchase—smart shopping, no regrets.
MAXIMIZE YOUR DATA ACCURACY - A perfect fit means your ring’s sensors deliver the most reliable health insights.
PRECISION FIT ZERO GUESSWORK - Custom sizing tailored to Oura Ring 4’s unique scale—never settle for a generic fit again.

The Oura Ring 4 Size Kit is an essential tool for finding your exact ring size, as Oura Ring 4 uses a unique sizing system different from standard US ring sizes. Designed for all fingers and both hands, this kit ensures optimal sensor accuracy and comfort by helping you select the perfect fit. Wearing the ring on your index, middle, or ring finger is recommended for best results. The kit encourages a 24-hour trial to guarantee comfort and fit before committing to purchase.

Specifications

ASIN	B0D9WVWXR1
Amazon Bestseller	#120,825 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #346 in Standard Penis Rings
Color	Size Kit
Customer Reviews	4.6 4.6 out of 5 stars (3,011)
Date First Available	October 15, 2024
Item Weight	50 g
Item model number	JZ98-54870
Other display features	Wireless
Package Dimensions	16.7 x 11.3 x 1.2 cm; 50 g
Special features	Heart Rate Monitor, Activity Tracker, Sleep Monitor
Whats in the box	Oura Ring 4 Size Kit

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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The product quality is outstanding. Exactly what I needed for my work.

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