

💍 Perfect fit, zero hassle—wear your story with confidence!
The Invisible Ring Size Adjuster is a premium silicone insert designed to securely resize loose rings without damage. Featuring 8 sizes to fit ring bands from 2mm to 10mm, it offers a comfortable, invisible, and reusable solution that prevents slipping and spinning. Ideal for adapting to weight fluctuations, pregnancy, or seasonal changes, this clip-on adjuster requires no tools or adhesives and can be applied or removed in seconds, making it a smart, practical accessory for anyone wanting to keep their favorite rings perfectly fitted.





| ASIN | B07WQ8LCRM |
| Best Sellers Rank | #6,488 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #19 in Jewelry Sizers & Mandrels |
| Customer Reviews | 3.9 3.9 out of 5 stars (13,692) |
| Date First Available | August 15, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.317 ounces |
| Item model number | FM01-JA-8 |
| Manufacturer | Freeman Direct |
| Package Dimensions | 4.06 x 2.91 x 0.47 inches |
D**.
Easily adjust ring size
This little thing is perfect! I got engaged recently and the ring is about a quarter size too big-- not enough to be worth adjusting, but a little too loose for my comfort. I got this and it comes in a pack so you just pick the one that fits your ring the best. I opted for slightly smaller than my ring band and then wiggled it on there, so that it is really latched to my band and doesn't budge. It just grips the band, there's no adhesive or anything-- so it is easy to pop on and off throughout the day incase your finger swells or anything. it is practically invisible too which is important to me. When I put it on, the ring was a little too tight, so I trimmed a little off of the ends of the clear piece until it fit perfectly. The ends where I had trimmed were a little sharp, so I just sanded them down with a nail file and now it fits perfectly and comfortably. It also fits better and doesn't twist as much, so the diamond on the top of my ring sits straight where I want it without needing to be frequently adjusted. If you still need the ring smaller once you have the clear piece in, the kit comes with little sticky strips that you can add onto the clear piece. I didn't need those so I can't speak to the quality of those! I have worn it for about a week now with no problems. I also have sensitive skin and usually get eczema where I wear jewelry, so I was worried about the cheap plastic piece, but I haven't had any problems with it! Would definitely recommend!
C**T
Work great and are so easy to use
These work great and hold well! They are so easy to put on and take off, which is especially great if you like to wear a ring on more than one finger or swell sometimes and not others. They are very comfortable. The only draw back is that the larger ones can be seen when you flip your hand over. But they are worth it. I always have them on hand.
A**L
Works Great and Barely Visible
Love these clear snap-on ring sizers! I didn't have any issue with popping them on, and they definitely keep my rings from sliding around. I like that it's also not a 100% tight fit, because I like a little bit of movement with my rings; I just don't want them sliding completely around 180 degrees. These sizers keep my rings on top of my finger, while also allowing for some wiggle room. They are barely noticeable while I'm wearing the rings. My only "gripe" would be that I wish you could purchase these sets in sizes, since I have no rings that would fit the largest sizers, and several that fit the smallest, but I've used the two that came with this set already so I need to buy an other set to get those sizes. The price point is pretty good though, so can't really complain, but it would be convenient to be able to buy 5 of the same size instead of having all these leftover pieces you won't use. My sizers haven't popped off, and I wear them for all my daily activities including cleaning and working out, so they're pretty secure.
C**3
These ring guards do the trick
I purchased these ring guards because I’ve lost weight and my rings are swinging around my finger. From summer to winter my ring size will change a little also. These do the trick. They fit over the inside of the ring band so they are practically invisible when you wear them. I do wish they snapped on so that they wouldn’t shift from side to side. But over all this is a good product at a nice price
T**A
Every Engaged Woman Needs This!!
Easily one of the best purchases I have ever made! I recommend these to every newly engaged woman I know. They are super affordable, but come in a variety of sizes to match different band sizes. They are just thick enough to make my ring feel secure but not stuck. They’re also high quality and durable. I originally used a thinner one for just my engagement ring, but now I use a larger size to connect my wedding band and engagement ring together. It keeps them from sliding on my finger or changing orientation while also adding more security.
D**N
Perfect when in between sizes!
Worked perfectly! Can't see it! Better than having it sized when you're in between sizing! Definitely recommend!
N**A
Failed for small, narrow band.
The snap on ring sizer does not stay on when I remove the ring from my finger, even with the double stick tape. For my relatively small ring and finger size, it was like playing Operation to cut to size and make adjustments. I do not recommend for ring sizes under 6, especially if the adjustment needed is less than a whole size. I had high hopes for this as it came with many sizes, and I have a 2mm wide, size 5.25 ring. I wanted to bring my ring down to 4.5-4.75. I started from the smallest size which did not go on my ring so I went up to the next width. It seemed like a good fit so I started with that and it made the ring far too small. I kept cutting one end off a little at a time until I could get the ring to fit with the sizer and ended up cutting more the half off the ring sizer. The cut ends were sharp so I used a nail file to sand them to be a bit smoother and washed and dried it before placing the sizer in the ring. It seemed to be a decent fit and brought the ring down to 4.5 measured on my ring sizer. The problem is that the sizer would fall off when I took off the ring. I then added a strip of double stick tape on the ring that comes with the set. The tape is cumbersome as it’s not pre cut. The tape is a thick rubber and added additional thickness to the sizer, making the ring I thought I had cut down perfectly to be a size 4 as measured on my ring sizer. I then tried to cut down the sizer so that it gets to the right size with tape but there is no way for it to stay on when it it so short and can no longer grip the ring at all. Total waste of time and money. I tried the next size up on a larger band for a different finger (size 6) and had similar lack of results. The taped on sizer fell off the ring within an hour of putting it on and I didn’t even notice. If you have a small ring and need to make minor adjustments, this product is unlikely to work.
C**E
Great
Invisible and sized my ring down about 1/2 to a whole size. Not uncomfortable and was easy to install.
D**E
These little invisible ring adjusters were perfect to fix my problem. My ring was too large, and I was afraid it might fall off and I would lose it. There are several different sizes to fit any thickness of band. I found the one that fit my ring, popped it on and it was perfect. It truly was invisible, and my ring fit as it should. Also enclosed was a clear sheet of adhesive material that you could cut to adjust the size it the correct thickness was not in the adjusters sent. Also a cute little polishing cloth to shine up your ring!!! Great product. Very Happy!!!
B**.
We later got the spiral ones and found them more suited to the needs of the recipient. These were really easy to slip in and very invisible, so would definitely be the better option if you want something that doesn't show, but they don't attach securely to the ring, so you need to be a bit more dexterous. The spiral ones take a bit of faff to wind onto the ring, but once they're there, there there - you don't have to adjust them every time you put your rings on. The spiral sort are visible, though (in a subtle way) - it's a matter of what's more important to you. Whichever style you go for, it's a heap better than getting your rings re-sized!
G**.
It's good and flexible also easy to tighten your ring with using it.value for money.
M**E
Works very well and is comfortable. Just need to get used to the feeling of the clip being there under the hand.. but it has made a big difference to the size of the ring while I decide if I need to get it resized! one trick - I originally clipped it on to the ring first and then tried to slip the ring over my knuckle. It seemed too tight so, following the instructions, i cut it a bit smaller. I later figured out that that (if you have larger knuckles and the ring slips around) it works much better to put the ring on first and then attach the clip while on the finger, so it stops the swinging. It then won’t come off over the knuckle either. To take off, you simple pull the clip off first and then take the ring off. It works well.
P**R
Invisible , but not very comfortable use for long term
Trustpilot
2 days ago
3 weeks ago