Waterproof Sticker for Dexcom g7 Over Patches Waterproof Full Coverage 50 Pack Breathable & Transparent G7 Overpatch Tape Long Lasting to 10 Days

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

These are great and easy to use. Stick for a long time and protects the dexcom

I put these on over my sensor and it stayed put for several days even after shower & activity. It peeled off well and didn't take the overpatch off. Worth buying.

I bought this for use with my Libre Freestyle 2. Unfortunately, I had a mild skin reaction to the adhesive and had to take it off 4 days of wear due to excessive itching. The only way to know this is for you to try it out. Fortunately, the adhesive does not stick to the sensor, so I was able to remove it easily and not damage my sensor. It does work well for me for short-term use like when on vacation doing lots of water activities. I will keep them for this use but would probably only wear it for 1-2 days at a time. I have tried both liquid adhesive and now this patch and am going to have to go back to using the liquid adhesive on a regular basis.

I have been on a quest for 10 years, seeking the perfect overpatch. Now using a Dexcom 7 CGM system. I wanted a reliable, comfortable patch that would stay on after 10 days of daily showers, has an adhesive I'm not sensitive to, peeled off without taking skin with it, and that did not fray at the edges. I am quite finicky. Trust me. These are stellar. And the price? Real value. These overpatches meet all my criteria -- and more. They are indeed waterproof, hypoallergenic, don't rip skin from body, and are unobtrusive. Quality product, excellent price, and no pain!

I just got a Dexcom G7 continuous glucose monitor. the sensors come with the patches but the ones that come with the sensor doesn't work really well so I decided to give this one a try I didn't think it was going to work because how the original one failed and this design actually covered up the sensor. it ended up holding up better than the original seal and it does a matter of fact stay on the entire 10 days. the only thing I don't like about this one is that it tends to gather lint around the edges from the adhesive and it makes the patch look like it's dirty. other than that it holds up wonderful and all you got to do is use some oil to peel it off and it will come off very easily by using oil. it does leave a residue of adhesive on your skin, but if you continue to use like an old like mineral ore rub dead and wipe it off with a towel or paper towel then it would look like it was never there. overall, I like this one and I will continue to use it.

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!

Stayed on did a good job ,still left residue behind and had to clean off

Works well!