Sensor Covers for Libre 3-50 PCS Adhesive Patches-Waterproof CGM Tape Long Lasting 14 Days (for Libre 3, 50 PCS)

I really like this cover for the Libre 3. It adheres well and covers nicely. It's not as thick and heavy as most of the covers. Comes in a little tin instead of a plastic packet.

The first time I purchased this item I was pleased with it. It didn't always last the full 2 weeks, but long enough to make it worthwhile for me to order it again when I was running out. At that time I would have given it 4 stars.Unfortunately, the product changed between my two purchases, and not for the better.First, the adhesive is different. It does not stick. I haven't had one last for more than an hour and when I remove it, my skin is reddened where the adhesive did stick. I did not have this problem the first time I ordered these.Second, the material itself is different. It is not as "giving" for movement, so even when it did stick, I could never get it on smoothly and I could feel it pulling on my skin when I moved my arm.I will NOT be buying this item again.

I usually use a full water proof cover with no center adhesive for my Libre3. However in the hot weather, and any swimming the Libre3 doesn't function well when completely covered. It needs to "breathe". There is a reason that the hole in the top of the sensor is relatively bigger than the one in the 14 day and Libre 2. These precuts with no hole in the center help extend the edge adhesion of the Libre 3 sensor and protect the cloth rim that extends from beneath the actual sensor. These tapes are smaller and very light. Can't even feel them there. If you need protection form the sensor being bumped off these are not wide enough to place a reusable bump cover on. I have sensitive skin and have had no reaction to these at all. They are easy to put on and remove, but adhere well and keep my Libre3 in place the full 14 days. I saw other reviews that complained that they were not "water proof" because they do provide coverage in the center over the sensor. The tapes themselves are waterproof. They are meant to protect the cloth edge around the sensor from water and lifting, and they do exactly that. If you repeatedly jam your sensor only a reusable bump Gaurd type cover with a full cover over it will help prevent loss from that problem. But as stated, these extend and protect the adhesive edge of the sensor, and prevent water and other substances from causing the sensor adhesive to give out, and they still allow for skin healthy evaporation of sweat and water that get into the sensor and thus preserve healthy skin and sensor function. I will be buying again.

Product does an excellent jog. Keeps cgm dry while showering and protects it too. Like the metal package they come in, keep them organized and protective, much better than a cardboard box, Arrived next day with Amazon Prime.

Overall recommend this product and it does work for me. Just had to have patience with figuring out best way to apply.This was supposed to keep me from straight up catching this on door ways and corners of furniture. I use it every day almost for piece of mind. HOWEVER, I have a latex allergy and psoriasis. This breaks me out in a circular rash even though it says there is no adhesive. Also, shave your arms first cause it hurts bad coming off if you got hair. I hate shaving my arms.Also, other reviews are true about fighting with how it adheres. BUT it’s because those people aren’t getting the seal right. You just need to practice. You got this. Because it’s supposed to help with water resistance, just make sure you’re pulling the blue strip in the opposite direction and kind of in a circular motion. Then run finger around it to make sure it doesn’t have air bubbles or stick to itself. Mine stays on for days. If it doesn’t get a good seal, then just keep trying because it feels not sticky if it’s done wrong.After a month or two of fighting with the seal and the rash, I finally figured it out. Just make sure the area is completely dry and not in a damp room. While I have slight discomfort due to my skin breaking out, I like the piece of mind knowing something is over it.

Easy to put on. It did last two weeks. Followed instructions on how to apply. It was simple. I also took an alcohol swap and cleaned the area.My reason for a 3 star is that it was very difficult to remove. Thought I was going to take my skin off.

They work well. Hold sensor in place well. Price was very good.

good