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Item #:
224871720
Smart Ring Size Adjuster for Loose Rings, 120Pcs Silicone Spacer Inserts for Oura 5/Galaxy/RingConn 3/Ultrahuman, Reduces 0.2-2 Sizes,
Item #:
224871720
USD 18
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, August 15
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Enjoy your smart ring to the fullest with our universal smart ring adjusters, ensuring all-day comfort and precise health tracking.
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What Stands Out
Customizable Fit
Includes 120 silicone spacers that reduce ring sizes by 0.2-2 sizes, ensuring a secure fit for various ring types and enhancing comfort for users during daily activities.
Compatible Design
Designed for popular smart rings like Oura 5 and Galaxy, offering a seamless and sensor-friendly integration, making it ideal for tech-savvy users who value functionality and ease.
Waterproof Variety
Available in gold, black, and clear options, these waterproof spacers not only enhance aesthetics but also ensure longevity and reliability in various environments, adding significant value to your purchase.
Product Details
| Product Dimensions (L x W x H) | 0.79 x 0.2 x 0.02 inches (2 x 0.5 x 0.1 cm) |
| Item model number | Smartringspacer001 |
| Item Weight | 0.529 ounces (15 grams) |
| Manufacturer | Kueroami |
| Date First Available | March 31, 2026 |
Who Should Buy?
-
Wearers of Fitness Rings
Ideal for users of fitness trackers who need a snug fit for accurate readings and comfort during workouts.
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Users with Variable Sizes
Great for individuals whose finger sizes fluctuate due to temperature changes, ensuring rings fit snugly at all times.
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Fashion Enthusiasts
Perfect for those who enjoy wearing multiple rings but need size adjustments for comfort and style on different occasions.
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Permanent Size Reduction
Not suitable for individuals seeking a permanent solution for oversized rings, as these inserts are adjustable only temporarily.
Product Description
Smart Ring Size Adjuster for Loose Rings, 120Pcs Silicone Spacer Inserts for Oura 5/Galaxy/RingConn 3/Ultrahuman, Reduces 0.2-2 Sizes, Sensor-Friendly, Waterproof, 3 Colors (Gold, Black, Clear)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Are these adjusters compatible with my specific smart ring?
Answer: Yes, they are designed to fit all major smart ring models including Oura Ring, Samsung Galaxy Ring, and others. -
Question:
Can I wear these spacers while exercising?
Answer: Absolutely! They are sweatproof and waterproof, making them perfect for all-day wear including sports activities. -
Question:
How do I install these spacers?
Answer: Simply clean your ring, choose the desired thickness spacer, place it inside the ring, and press firmly for 30 seconds for a snug fit.
Kueroami Ring Sizers Smartringspacer001 Editorial Review
**** The Smart Ring Size Adjuster has garnered a generally positive reception among users looking to solve the common problem of loose rings. Designed specifically for smart rings such as the Oura and Galaxy rings, this product features 120 silicone spacer inserts that can effectively reduce ring sizes by up to 2 sizes without interfering with the sensors located within the rings. Users frequently express satisfaction with the product's ability to provide a snug fit, noting that once applied, the spacers stay in place significantly longer than anticipated. Reports of the adjusters remaining intact through various activities, including showering and physical activities, underline their durability and waterproof properties. The multitude of spacers in the pack, available in three colors (gold, black, clear), has also received attention, although some customers questioned the necessity of color variations since they are usually invisible when installed inside the ring. Feedback on usability highlights that while applying the spacers can sometimes be tricky, especially for those with smaller rings, the end results justify the effort. A few customers mentioned irritation from the straight edges of the spacers on their skin, prompting suggestions to improve edge design for comfort. Despite this drawback, many users recommend the product for its combination of effectiveness and value, particularly for those who have had difficulty finding the right fitting solutions for their rings. Overall, the Smart Ring Size Adjuster stands out as a reliable and accessible solution for individuals grappling with loose smart rings, combining functional design with durability. **
Customer Reviews & Ratings
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Pros
- Effectively reduces ring size by 0.2-2 sizes.
- Durable and waterproof; stays in place during various activities.
- Compatible with smart rings, does not block sensors.
- Comes with 120 spacers in different thicknesses and colors.
- Good value for the number of spacers provided.
Cons
- Application can be tricky, especially for smaller rings.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 18
Order now and get it around Saturday, August 15
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Universal compatibility with major smart ring models.
- All-day comfort design with skin-friendly and waterproof materials.
- Comes in 120PCS with 3 matching colors for seamless blending.
- Invisible, soft, and comfortable fit that prevents loose rings.
- Strong adhesive ensuring they stay securely in place.
- Easy to install and customizable to fit any ring size.
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