Waterproof Sticker for Freestyle Libre 3 Sensor Covers-50 PCS Waterproof for FreestyleLibre3 CGM Patches Adhesive (for Freestyle Libre 3 (6.5cm), 50 Pcs)

These worked very well for covering the Lingo glucose monitor. Expect a learning curve for application as it can be difficult to apply until you get the knack of it. Mine was applied one handed by myself to the back of my upper arm so I was unable to really see so a mirror helps. The patch has a double side to peel off. The blue strip is over a clear plastic side and the white peel-off side with the patch sandwiched between them. I'd advise to waste the first one to just get to know how it works because it is a bit confusing. My second attempt I found it easier to peel away part of the blue strip first before trying to apply it over my monitor. Then I cut away most of the white strip leaving two parallel strips on the outer side. This gave it more stability so it didn't fold and crimp up like saran wrap does. There seems to be a bit of static so it tries to snap down on the monitor before it is in the best position. Once it is in place and pressed down on the exposed sticky side it is easy to peel off the white outer strips and then press it on even better. Then to get the outside blue stripe & crisp plastic to separate from the extremely thin & flexible cover, it is peeled off carefully so you don't dislodge the monitor. I used my middle finger to hold the monitor down and my thumb and index finger on the same hand to work around separating the plastic from the patch. I found this outer plastic very hard to remove, so it was easier for me to pre-start the peeling off of the outer blue stripe before applying. It might be better to have a friend help. BUT Once I got it on it was GREAT! The first patch lasted only 1 day because I didn't realize the outer clear plastic was also to be removed so it was very stiff and not adapting to my monitor or my skin. The second patch applied correctly lasted about 6 days before I needed to replace it. The third patch lasted 7 days. When it was time to remove the 3rd patch, it was difficult to find a lifted edge to get a grip on it to remove it because it sealed so well. It's definitely waterproof and endured several showers with no leakage. Once I got the hang of application, it really worked well

Yes, it's a two-step process to apply. the center portion has no adhesive. Super thin after removing the inner and outer paper covers! Sticks tight! Transparent and very thin, you don't even know it's there. Shoot... when taking it off to put on a new sensor it takes a bit to find the edge. Super tight sticky adhesive, I found by soaking a paper towel with some isopropyl alcohol and holding it on the patch for about 10 seconds helps to loosen the edges. Don't waste your money on fancy colored cloth patches or the ones online that fail to stick after 4-7 days and the edges fray after one shower. This brand works and works very well. I wish I had know about this before wasting over $70 on useless expensive patch covers that loosen and look crummy after a few days.

So far, these have been great. They are easier to apply myself than the more expensive ones and seem to stick well. I do cover it when I shower, as I also have a picc line in that arm that must be covered, so I’m not sure how much that helps. I also use a disk so if I don’t align it right it doesn’t stick on the cgm. Considering the price is so much lower than many of the other covers, it’s worth buying even if I have to change it 2 times during the 15 day cgm wear time. I punch a hole in these too as the Libre 3 plus is supposed to have a ventilation hole, but if I planned to go the the beach or swimming I’d probably put one on without the hole added. I haven’t had any skin reaction issues, but I’m not very sensitive to most adhesives.

Works fantastic. Easy to apply, very strong adhesive that lasts for a good five to six days minimum with showers every day. Only reason it’s not five stars from me is they do leave behind a pretty sticky residue area. No rash on me personally but the stickiness could be a factor for other users. I would recommend these though if you want a tight seal around your sensor and don’t want to worry about it getting wet or dislodging from your arm.

LIBRE 3 PLUS CGM Those crappy skin colored covers are garbage and unravel, come loose or just fall off waaaaaay before the 15 days. These are perfectly sized and STAY ON the entire time. Even thru many showers and sweat. Closer to the 15 days you may notice a teeny bit of lifting on the edges. But nothing that compromises your CGM and allows water in or under it. I use a hard shell cover for bumping it etc. It's only slightly larger than the Libre 3 Plus, and these covers fit over both. Alos, I have skin that is sensitive to adhesives. There have given me zero issues I'll be using only these going forward. I highly recommend.

I love these patches. Easy to apply and stay put. If there is a problem very easy to take off an reapply. Unfortunately I developed an allergy to the adhesive. I have sensitive skin and with any adhesive it is possible. Not the fault of the product, just my skin.

I e been using different covers for the past couple years over my libre sensor. This brand is much easier to work with in installation and over the life of use. I live in Texas, where the summer heat and adhesive with sensitive skin can cause problems. This is my second month applying this product on the back of my arm where the skins is extra sensitive and I have not run into problems. Last 2 summers I would have to take a break because of heat rash and sensitive skin with covers. I’ve made I through the summer. Traveling all through central and South America….as well as lake and pool time at home. Great product! Thankful for a complete solution that helps keep me from knocking out the sensor and downstairs cause skin problems. Wish it was available in skin tone.