Waterproof Libre 3 Sensor Covers, 20Pack Freestyle Adhesive Patches for Libre 3 Flexible CGM Tape Hypoallergenic & Latex-Free 14 Days Long Stay No Glue in The Center, Multi-Colored

These are a regular repeated purchase for me. They are sturdy, the glue lasts but they’re also easy to remove when you’re ready. I like that the center circle does not have a glue. you want to make sure with a product like this the center circle does not stick to the device in case you want to change your patch before the device is ready to change.

The patches don't stay on for the full 14 days, not even half the time. I have used several in a 14 day period because they don't adhere for the full 14 days. Within a few days they are already rolling up and the last one was just hanging buy one tiny sticky spot when I removed it. Waste of time and money. Also, they stick to the peel thing better than they do my arm. It is difficult to get the last peel section off when once you've placed it on your arm. I leave the outer edge as the directions say and the peel is stuck to the patch and I end up with wrinkles trying to get the last peel off. Even the peel itself tears and remains stuck to the patch. When I finally get the peel off the patch is all wrinkled because it has stuck to everything, itself, my fingers and even to the sensor. The one I just put has more wrinkles than a Shar-Pei. I'll be surprised if it lasts through the night. Gave it 5 stars for easy to remove because it removes itself several days after attaching. I won't purchase again and hope I can find another product that is better.

I bought these mostly as a back up until the skin grips came in the mail, but I absolutely love these and I will only buy these from now on. The price is very affordable. I love the colors and the size is perfect. The skin grips are a little on the small side for the libre 3 if you want my opinion. I love these!! Don't skip on on these!! ❤️

I have tried a number of different brands of these covers. This one gets good marks for waterproof-ness, and for staying on a long time without the edges coming loose, once I can manage to apply it. It doesn't irritate my skin as badly as some kinds do. The bad marks are because it is so difficult to apply. The paper backing sticks to the patch so tightly that you may damage the patch trying to separate the two. It's very hard to peel all the backing and put on your upper arm with the other hand because the fabric curls up. I will keep shopping for an ideal cover.

Nice size/coverage for sensor, waterproof, strong adhesions and the fabric feels breathable on skin.These can be difficult to apply smoothly IF applying to back of the arm without assistance.The edges can become a little bit frayed after several showers loosing adhesiveness on the edges. (If you wash over or dry the patch)Overall these are very good at the price point at my time of purchase.

I kept bumping my sensor at work and after a few times it would get loose and fall off these patches kept it firmly in place and free of any dirt or sweat build up that would cause the adhesive to wear off sooner 10/10 would buy again

Works very well and love the colors

The patch worked well for the first night; however, after taking a shower, it remained wet for a couple of hours, which made it uncomfortable. Additionally, the adhesive caused allergic reactions, resulting in a burning sensation on my skin. I decided to give it a couple more days to see if the discomfort would subside, but it did not improve. The patch lasted only five days, and when I removed it, part of my skin was red and itchy.