Waterproof Sticker for Freestyle Libre 2/3 Sensor Covers - 50 PCS CGM Patches Adhesive (9cm)

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

Works well!

These work great for the LINGO biosensors. At first, I thought they were gonna be white and inflexible until I realized I had to peel that part off. Ha ha ha ha. Are use them when I’m scalloping for four hours to six hours at a time worked perfectly. I’m sensitive to most adhesive bandages and have to use sensitive skin types. These did not irritate me whatsoever.. You may have to throw the first one off until you figure out how they go on but you get a whole lot of them throughout a good price point they don’t irritate my skin and they definitely keep your sensor from being damaged by saltwater!

After trying a few other types of covers for our Freestyle Libre 3 Plus glucose sensors, I found this one. I had not been happy with the others, as they did not stay on well for the duration of the sensor, peeling off around the edges. Then I tried this one & finally found one that worked! It stays on the whole 15 days, through showers & movement. Once in awhile, an edge may roll up, but if I wish to change it, it peels off very nicely, not disturbing the actual sensor. Am very pleased with this purchase and would highly recommend.

My sensor has fallen off/lost connection a few times when my hand used to hit something or just in the shower after 7 days. This cover keeps the sensor in place and dry. And there is a reason it comes in a pack of 50, you’ll know when you start to use them.