Sensor Covers for Libre 1/2, 55 Pack Waterproof Adhesive Patches,Transparent Tape Long Lasting-Without Hole-HECHUAN

I use these no holes to cover my Medtronic Guardian sensor 4. The tape that comes with them requires2 as the rules me they didn’t stick well. If I showered with in 6 hours of a new one, it would come off in 12 hours. I have been buying these for 3 years. My last order of the exact same seemed all well and good until my 7 days was up and I needed to remove it. OUCH! My gawd it hurt. Never before did it Rip off like this. I rather too much than not enough adherence so I dab the patch now with a medical adhesive, give it 2 mins and it comes off without looking like my arm was burned! The price is quite a good deal for sure. And it has no problem with me sweating, being in the sun or floating the pool.One thing I have noticed and I see it in the review photos is when the adhesive side is not stuck and looks milky white. IF while placing this on and then going to remove the paper from the sticky side, the patch lifts up or you try and nudge it a bit, even a 1/4 inch, the part that was on and you moved, gives NO second chances. B4 putting it on, I fold back the blue scalloped edges so it removes from the middle out to the edges easily. Again if the edge stuck and got moved when you peel the paper off, it’s as good as XYZV! And will either need to be replaced then or add another on top of the milky edge.

A bit tricky to apply without someone to assist you. Started peeling off about a week in, so removed it and applied a new one which is showing signs of peeling but looks like it will survive until the end of the sensor’s useful life.Works with the Lingo continuous glucose monitor too, and definitely worth using. The Lingo tended to start loosening when still 2-3 days of life left, and they aren’t exactly cheap, so this is well worth the price to ensure the Lingo stays on for the life of the sensor.

The first one of these I tried after a shower but without cleaning my skin with alcohol first. It started peeling off in about an hour. So I prepped my skin with some rubbing alcohol, let it dry, and tried another patch.That second one stayed on very well the remaining few hours of the day and overnight while I slept. Unfortunately when I woke up my skin had developed bright red areas under the very outside edges of the patch. So I had to take it off. It was still very well stuck, not even curling up, but it peeled off easily without pain, leaving no adhesive residue on my skin, and without disturbing my CGM. I have a history of skin reactions to some adhesives and Latex, so I was disappointed but not terribly surprised these didn't work for me.I reached out to the seller, HE CHUAN, about my problem and asked for a refund. They replied in a couple hours and issued me a refund right away. For a product that didn't work for me I could not be more satisfied.

This is not in the product description, but it IS in the instructions: the adhesive can irritate sensitive skin. Which I have. I removed it about 12 hours later when the skin was starting to itch and burn, but it's going to take a few more days for the welt to heal! The sensitivity factor should be added to the product decription.Some other notes:1. The color is irrelevant, as it's only on the stiffer backing that you need for it to hold its shape when applying, but then you remove it. That stiffer backing was pretty handy, to be honest.2. It's VERY thin, almost crepey, so it can look weird and wrinkly pretty quickly. If you don't want a patch on your arm looking like that, you probably don't want to wear this.3. I was very glad it was relatively easy to remove with patience and care. I was not in a position where I could soak it when it started bothering me, so I just had to be slow and careful.4. I wasn't able to wear this long enough to tell, but I don't imagine this being very helpful in most circumstances. It doesn't hide the monitor, and it is way too thin to protect against any kind of impact. I imagine it MIGHT be helpful when swimming, especially in salt water (I haven't worn my CGM when swimming yet, so I don't know if it's a problem), as it seems to seal well, but for day-to-day that's generally unnecessary.5. I also wasn't able to wear this long enough to tell if sweating would be an issue, but with the strongly sealed and airtight adhesion, I can imagine that could cause more irritation and trouble.Overall, if you don't have sensitive skin and swim a lot, I think this would be handy. But for me, I find a protective, reusable cuff to be WAY more useful for protecting my CGM.

I use these for my continous glucose monitor. I use Skin-tac because you need a little more 'glue' than what a the monitor has, I put it out wide enough for a bit of this cover and let it get tacky.Skin-tac (don't go crazy)Monitorput on this, make sure to line up the middle for the hole, it's just to drain of sweat or water from a shower.The stickiness around edges will wear over the two weeks you wear a monitor, but that's about like any 'bandage'. You'll get the hang of it.Easy to remove, no, but that's the point, it's still holding on so it shouldn't be easy to remove.Sensitive skin...? I don't know, I don't have it. But regular skin does fine with it. I do have a lot of dead skin from underneath I have to work off the next few days from wearing it.Easy to remove the backing, just make sure it's centered.Five stars. The price is really good for this. Great for what I need. I would get them again.

I use for the glucose monitor and they work great. They don't hurt when removing but keep the monitor dry for baths and showers. The application is great, easy to do by myself.