Search  for anything...

UUBAAR Ring Sizer Measuring Tool Kit, 27PCS Stainless Steel Ring Sizing Gauge Measurer, US Size 0-13 with Half Sizes, 2 Reusable Finger Sizer Belts US 1-17(1 with Magnifier), Men Women Wedding Jewelry

  • Based on 5,842 reviews
Condition: New
Checking for the best price...
$4.47 Why this price?
Save $5.52 was $9.99

Buy Now, Pay Later


As low as $1 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Sep 2
Order within 23 hours and 38 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • 27PCS RING SIZER MEASURING TOOL KITOur complete ring sizing kit includes 27 stainless steel ring gauges (US Size 0-13 with half sizes), 2 reusable finger sizer belts (1 with magnifier, 1-17 US sizes), and a bonus jewelry polishing cloth. The ultimate home ring sizer for men and women, one kit meets all your finger measurement needs.
  • MAGNIFIER FOR ACCURATE EASY READINGThe built-in magnifier on the plastic finger sizer belt helps you read the scale clearly in seconds, no more squinting at tiny numbers. Perfect for the elderly, beginners, and people with poor eyesight, this ring size checker ensures accurate measurement every time.
  • PREMIUM STAINLESS STEEL & DURABLEUnlike flimsy metal ring sizers that rust, bend, or have sharp burrs, our ring measuring tool is made of high-quality stainless steel with smooth polished edges. Skin-safe, rust-resistant, and super sturdy, this metal ring sizer is built for long-term use.
  • WIDE SIZE RANGE FOR ALL SCENARIOSOur ring measurement tool covers US standard sizes 0-13 with half sizes, and the finger sizer belts fit sizes 1-17. Ideal for wedding rings, engagement rings, jewelry making, online ring shopping, professional jewelers, and home use.
  • EASY TO USE & RELIABLE AFTER-SALES SUPPORTThis ring sizing kit helps you master the measurement easily, and all tools are easy to separate and organize with the screw connection. Compact and easy to carry, backed by UUBAAR's reliable 24h after-sales service, ADD TO CART with total confidence.

Description

"UUBAAR Professional Ring Sizer Measuring Tool Kit - Get the Right Ring Fit Every Time Wrong-size ring returns can ruin surprise gifts. Fed up with flimsy, hard-to-read gauges? Want a reliable sizing tool for home use or jewelry making? UUBAAR's all-in-one ring sizing kit is your ideal solution. Complete All-In-One Ring Sizer Set - 27 x Stainless Steel Ring Gauges (US Size 0-13 with Half Sizes) - 2 x Reusable Finger Sizer Belts (1 with built-in magnifier, fits 1-17 US Sizes) - 1 x Premium Jewelry Polishing Cloth - 1 x Clear Plastic Storage Box for Easy Organization Why Choose Our Ring Sizer Kit? Ultra-Accurate Measurement for All Covers all finger sizes for men and women. Ideal for engagement rings, wedding bands, or DIY jewelry making, with precise sizing. User-Friendly Magnifying Design Built-in magnifier makes scale reading effortless. Ideal for the elderly, low-vision users, and beginners, delivering accurate measurement in seconds. Bonus Jewelry Care Accessory Included polishing cloth keeps rings shiny, a practical bonus for daily jewelry care. Durable & Skin-Safe Material Made of premium stainless steel, our ring gauges have smooth, burr-free edges that won't scratch fingers. Fully rust-resistant, durable for home, store, or travel use. How to Measure Your Ring Size Correctly 1. Measure at room temperature for the most accurate result. 2. Choose the right gauge or sizer belt, slide it onto your finger for a comfortable fit. 3. Read the size marking clearly, confirm with both the metal gauge and plastic belt for double accuracy. We focus on premium, accurate ring sizing tools, committed to reliable products and satisfactory service. If you have any product issues, contact us and we will happily resolve them. Say goodbye to wrong ring sizes and costly returns with our reliable ring measurement kit for home use."

Brand: UUBAAR


Material: Metal, Plastic


Item dimensions L x W x H: 3.2 x 3.2 x 0.6 inches


Number of Items: 4


Unit Count: 30 Count


Brand Name: UUBAAR


Unit Count: 30 Count


Part Number: LUOHAI0001


Warranty Description: 2 Year Manufacturer


Manufacturer: UUBAAR


Model: LUOHAI0001


Material Type: Metal, Plastic


Item Dimensions: 3.2 x 3.2 x 0.6 inches


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good item
Includes tools for use, Has half sizes. It's exactly what I needed.
Reviewed in the United States on July 22, 2026 by Red

  • Love for jewelry
Get the right ring size quickly and accurately with this handy 27-piece ring gauge. Made of resistant metal, it includes a wide variety of sizes to find the ideal fit, being perfect for both jewelry and personal use. Its compact and easy-to-transport design allows you to measure comfortably before buying or manufacturing a ring, avoiding mistakes in the choice of size. It is a durable, practical and essential tool for any jewelry lover. ... show more
Reviewed in the United States on July 3, 2026 by Doris Peña

  • Thorough and well made.
I’ve been having the worst time trying to figure out my ring sizes for various fingers. I would order rings based on measuring fingers with paper strips, and it just was not working in my favor. I kept ordering rings that were too small. So I ordered this UUBAAR Ring Sizer Measuring Tool Kit, and am very happy with it. It’s nice to be able to measure ALL of my fingers accurately, a couple of my husband’s meaty fingers, and also my toes. I think the seller would do well to add a couple of larger sizes though, as most of my husband’s fingers are too large for any of the ring sizes included. The tool goes up to size 13. I’m confused about one thing, but will look it up: there are two rings of each size, one with the number and one with a minus sign before the number, but the one with the minus sign seems larger than the one with only the number… 10 and -10, for example. Is the minus sign meant to mean “half”? ... show more
Reviewed in the United States on April 13, 2026 by KaTiki

  • Ring gauges
am very impressed with this ring sizer measuring tool kit. The quality exceeded my expectations, especially considering the price. The set comes with multiple sizing rings and a measuring stick, which makes it very easy to find the exact ring size quickly and accurately. The numbers are clearly marked and easy to read, and the rings slide on smoothly without feeling uncomfortable. I also love how lightweight and durable the materials are, making it convenient to use and store. This tool is perfect for anyone who wants to measure their ring size at home or even for small jewelry businesses. It takes away the guesswork and ensures a perfect fit every time. Overall, I highly recommend this product for its accuracy, quality, and ease of use. Definitely worth it! ... show more
Reviewed in the United States on April 10, 2026 by Franklin

  • Fantastic
This is a great little toolkit! The little measuring tape that comes with it is easy to use, and the rings included on the ring...ring? seem to be true to size. There is only whole and half sizes, no quarter sizes, so if two similar sizes seem too small and too big, you may be a quarter size. Using this tool helped me and my partner figure out a ring I got for her was shipped with the wrong size! She should be a ring size 6, I bought her a size 6 ring online, and it was way too small for her. Turns out its likely a size 5! This is a fantastic tool for both seeing what you and your partner's ring sizes are, but verifying the rings you purchase are the correct size. Plus, the rings on the loop make a really nice sound, lol. ... show more
Reviewed in the United States on January 23, 2025 by S

  • Fast shipping and good value.
Great kit.
Reviewed in the United States on July 9, 2026 by Boyd Daugherty

  • Spot On
Checked this against my jeweler's fancy sizer. Absolutely accurate.
Reviewed in the United States on July 13, 2026 by Amazon Customer

  • Affordable & High Quality
Exactly what I needed for an affordable price.
Reviewed in the United States on June 12, 2026 by Lauren Lewis

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...