RingConn Gen 3 Smart Ring Sizing Kit, Size before You Buy to Choose between 10 Gen 3 Ring Sizes
Condition: New
Condition: New
This product is brand new, unused, and includes a full manufacturer warranty. Learn more
Warranty: 90 Day Warranty
Warranty: 90 Day Warranty
90 Day Warranty Learn more
Free Shipping on Orders $50+
Free Shipping on Orders $50+
Free shipping with orders over $50.00. 30-day returns. Learn more
Want to buy a RingConn Gen 3 Smart Ring but you’re not sure what size ring to order? Size before you buy! This is especially important since RingConn ring sizes are different than others. The company has designed an irregularly shaped smart ring to ensure wearing comfort and accuracy in data collection. So, we advise you order this Ring Sizing Kit first. It contains the plastic versions of RingConn Gen 3 ring sizes 6 through 15. Wear a size for at least 24 hours. It is recommended you wear it on either the index or middle finger as that is where the actual ring needs to be for optimal performance, secure fit, and accuracy. This kit should be used only to size Gen 3 rings. It is not compatible with Gen 1, Gen 2, or Gen 2 Air rings.
Features
- Size before you buy - before purchasing a RingConn® Gen 3 Smart Ring, we highly recommend acquiring this RingConn® Gen 3 Sizing Kit to determine the most comfortable and suitable size for your finger; please note this Sizing Kit is only compatible with the RingConn® Gen 3 Smart Ring, not the Gen 1, Gen 2, or Gen 2 Air models
- Not standard sizing - the RingConn® Gen 3 Smart Ring differs from standard rings as it contains sensors on the inside, therefore, we recommend using this Sizing Kit to determine the best fit; RingConn® Gen 3 rings are available in sizes 6 to 15, accommodating various finger sizes
- How to measure and check fit - wear the sizing gauge snugly around the base of your finger, ensuring it doesn’t rotate freely; we recommend wearing it for over 24 hours to determine your most accurate fit; for optimal data and comfort, it should fit snugly against your skin without rotating; when testing for the best size, make sure the sizing gauge remains tight around the base of your finger
- Choose a finger - the RingConn® Gen 3 Smart Ring can be worn on any finger and on either hand; for optimal accuracy and comfort, we recommend wearing it on your index, or middle finger so be sure to size the exact finger on which you plan to wear your RingConn® Gen 3 for the best fit
- Manufacturing quality - Sizing Kit is made from premium-grade plastic, while the RingConn® Gen 3 Smart Ring is crafted from titanium epoxy resin
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What does "certified refurbished" actually mean?
What does "certified refurbished" actually mean?
A refurbished product is one that was returned and then restored to as close to like-new as possible—including replacement parts and updated software where needed. Every refurbished product we sell is certified, meaning it's been restored by the manufacturer or an authorized partner and tested to original standards. Want the full breakdown? Read Refurbished, Renewed, Used… What's the Difference?
Are all refurbished items in equally good condition?
Are all refurbished items in equally good condition?
Yes. Every refurbished refurbished product is cleaned and tested to come as close to like-new as possible. We also carry new condition products which are unopened and brand new!
Do your products come with a warranty?
Do your products come with a warranty?
They do. Every refurbished product is backed by our 12-Month Refurb Warranty, and many new products carry longer coverage—1–2 years, and in some cases a Lifetime Warranty. Need specifics on your item? Contact us and we'll help.
Do you accept returns?
Do you accept returns?
You can return most items within 30 days of delivery for a full refund. Items may be opened and inspected and still qualify, as long as they're returned in the same condition you received them and include all original accessories.
Do I have to pay for return shipping?
If the return is due to our error—such as an incorrect or defective item—we cover the return shipping cost.
When will I get my refund?
Refunds are typically issued within 5–14 business days after we receive your returned item.




