X

The Best Ring Adjusters for Every Ring Size

Close up picture of intertwined hands with wedding rings.
Demiantseva Olha/Shutterstock.com

Whether it be your wedding band, a family heirloom, or a fashion-forward accessory, rings have the potential to become meaningful symbols of some of the best moments in your life. But what if your beloved ring becomes too big? A jeweler could resize your ring, but that would require them to cut through the band and then solder the metal, which is an expensive process that could result in a weaker band. If you are looking for a much more convenient way to solve the problem of a loose ring, you should look into ring size adjusters! By placing a ring adjuster on the inner band of your ring, you will create a snug yet comfortable fit that will reduce the size of your ring. They come in a wide variety of shapes, sizes, and colors, so you will never have trouble finding one that suits your needs. Here are some fantastic ring-size adjusters that we highly recommend!

Purchasing a Ring Adjuster

Here are some things to consider before purchasing a ring size adjuster:

  • Materials: To ensure that you are getting the best bang for your buck, you need to invest in a set of ring-size adjusters crafted with high-quality materials. Look for ring adjusters made with TPU silicone or EVA plastic. These materials are long-lasting, durable, and gentle on delicate skin.
  • Shape: Wrap around ring adjusters provide the most security but might for bulky on small rings. Strip-shaped ring adjusters keep the product hidden within the ring’s base. Coils and texture are also great for keeping the ring adjuster comfortably in place.

Best Overall: 5 STARS UNITED Ring Size Adjuster for Loose Rings

A silver ring that is fitted with a purple gem and a clear band size adjuster.If you have several rings that need to be resized, you should check out these ring adjusters. The set comes in two different sizes: six coils for thin rings that are less than 3-millimeters thick and six coils for rings that are up to 5-millimeters thick. They are crafted with high-quality, durable TPU silicone that is safe to use on sensitive skin. The silicone is designed to mold to your finger’s shape to create a snug fit that will prevent the adjusters from losing their shape, thereby saving your rings from falling off. The adjusters feature a transparent design that is super lightweight and comfortable, so you will barely be able to tell that you are even wearing them.

Best Overall

Ring Size Adjuster for Loose Rings - 12 Pack, 2 Sizes - Jewelry Sizer, Mandrel for Making Jewelry Guard, Spacer, Sizer, Fitter - Spiral Silicone Tightener Set with Polishing Cloth

These ring adjusters feature a transparent design that is so lightweight that you will barely be able to tell that you have it on.

Best for Thin Bands: Feramox Invisible Ring Size Adjuster

Eight clear ring adjusters above a silver diamond ring with a green cleaning cloth.If your ring has a thin, delicate band, the last thing you want is a clunky ring adjuster adding extra bulk to your finger. Unlike other ring adjusters, these transparent adjusters are designed to be worn on the inner rim of the band, so you won’t even notice them on your finger. This set comes with eight adjusters crafted with high-quality TPU silicone that is virtually invisible when place on rings. The adjusters fit rings that measure between 1 to 4 millimeters, making them a great choice for loose, thin rings that tend to slip off your fingers.

Best for Thin Bands

Invisible Ring Size Adjuster for Loose Rings Ring Adjuster Sizer Fit Thin Rings with Jewelry Polishing Cloth

These adjusters allow you to comfortably wear up to eight loose, thin bands.

Best for Wide Bands: Diames Invisible Ring Size Adjuster with Silver Polishing Cloth

A silver ring band with an transparent ring adjuster.These adjusters will make resizing rings with wide or thick bands seem like a piece of cake. They are designed to fit the inner band of rings wider than 3 millimeters and crafted with soft EVA materials that won’t damage your ring. The set comes with 54 adjusters that range between 3 to 8 millimeters in size in order to help you find the best fit for your ring. The adjusters also come in black, white, and gray, so you can choose which color best blends in with your band.

Also Great: MOLANLY Ring Size Adjuster for Loose Rings

A silver diamond ring with a transparent ring adjuster wrapped around the ring base.

These ring adjusters are made of high-quality, transparent TPU silicone that is virtually invisible when wrapped around the ring band. The silicone is non-toxic and pliable, so you will have long-lasting comfort while wearing the adjusters. The set comes with eight ring adjusters in four different sizes that are designed to fit bands that measure anywhere between 1 to 10 millimeters. If you are looking for a conveniently comfortable way to fix your loose rings, these ring adjusters are a great choice for you.

Ellie Miller Ellie Miller
Ellie Miller is a full-time copy editor and occasional writer for LifeSavvy’s reviews articles. With years of experience in substantive and copy editing, proofreading, and publishing, she has edited thousands of online articles, as well as memoirs, scientific essays, book chapters, and workplace training documents. She hopes you’ll find some new favorite products here on LifeSavvy like she has. Read Full Bio »

The above article may contain affiliate links, which help support LifeSavvy.


LifeSavvy is focused on a single goal: helping you make the most informed purchases possible. Want to know more?