3M Health Care 1624W Tegaderm Film Dressing, Frame Style, 2.75" Length x 2.375" Width, Transparent (Pack of 100)

I cannot believe how good it is. I was getting close to dying because my artificial pancreas requires several items to be "taped" to me and every tape was causing terrible problems (I cannot describe how bad it was here). No issues ever with Tegaderm. It is very thin and comes off COMPLETELY CLEAN (no residue). I use this to cover a glucose sensor and I never get a rash using it, it stays on all week (unless I really rub the edges). It breathes just enough, but keeps water out.No other adhesive tape works so well in so many aspects. And, they make it in almost any shape to suit your needs. I even use for bandages on difficult spots (where a regular bandaid would fall off).

Works great as waterproof barrier. Does not impede transmission of information. Used with Dexcom G7

These have just the right stickiness. Doesn’t hurt to pull off, but sticks to skin very well. Good size.

The 3M Health Care Tegaderm packs are great. The packs stay on. Make sure the place you apply the pack is dry and clean. Great price for 100 packs I could not find a better one.

Dexcom changed the adhesive for the G6 about, maybe, 2019? I noticed because even after the 10 days I was losing skin to the adhesive! ugh. At the advice of some folks online, I found these tegaderm films..I cut a hole in the middle for the sensor wire to go thru, put the tegaderm on my skin, and then apply the G6, being careful to align the applicator so the wire goes thru the hole I made. I get my good 10 days (it may be a little loose and/or peeling up at the edges, but for me, this is better than losing skin!) .. plus, for more adventurous activities, you could always put the dexcom overpatch on top of the whole shebang.

Buy these even tho more than other brands. I bought a cheaper brand and a waste of money. These actually stick and stay put.

I've been using these for a couple years now to cover and protect my Freestyle Libre sensor on my arm. They are SOOOO much cheaper than the round adhesive patches that are sold to cover and protect the sensors. These are extremely waterproof, and they last about 5 to 7 days before they start peeling at the edges and have to be removed and replaced. I am usually sensitive to adhesives, easily getting a small rash from some, but these don't seem to bother me at all. I swim a lot, and these perform very well in that regard. Same goes for showers, they are 100 percent waterproof! In the summer when one tends to sweat, I may only get 3-5 days out of one before sweating tends to contribute to them starting to come off. But if you buy a big box, they are pretty cheap for the quality of coverage you will get. As for adhesion, I may see some edges starting to lose their "stick", after a couple days, but the rest of the patch is well-adhered, and will not come away from the skin anymore than that.

Sticks where I want it to. Doesn't come off until I take it off.Some hair pulling with removal, but unavoidable.