AZEN60 Pack Freestyle Sensor Covers for Libre 3, Waterproof Adhesive Patches, Adhesive Patches Waterproof, Waterproof Adhesive Transparent Tape

These are great, but I'm having trouble finding a happy medium with the adhesion. If I don't clean the application area with alcohol before application, it doesn't stick properly. When I do clean with alcohol, it sticks too well. I literally just ripped off a small piece of flesh. Maybe clean with alcohol then wait 20-ish minutes? I'll try that.

I had another person apply 2 of these, yes they are very hard to self apply. Used 4 in under 8 hours and same results with each. You might get a few spots to stick however the rest does not. When you move, the skin that IS attached - gets pulled and welts up! There is no way on earth these are "water proof"! Unless you simply do not move, 75% or more does not stick. The pictures from manufacturer do not even show CGM attached in correct place! The CGM itself stays attached better after 10 days than these "covers" do in 1 hour. Buy a flexible, band-aid style cover if needed. I give straight forward reviews. If product is good - I say so. I have nothing good to say about these "water-proof" covers. File 13 for these!

Its very helpful, keeps my sensor safe from debris, and clean. Easy to apply

The brand I had been ordering from became unavailable. I saw this item and shipping was much faster than others and it did come quickly. The diameter of this is noticeably larger. I dont know if this or the adhesive on it has caused it to peel back to where I've had to remove it within a couple of days. And yes the area was properly prepped using rubbing alcohol to remove oils and debris

They work well for a few days before they start curling around the edges. Get about a week out of one.

Update/tip:I found that shaving the area first helps this adhere flawlessly for the entire 2 weeks, easily. Holds through swimming, hot tubs, exercise, everything. I shave, wash, then wipe with alcohol.Original review:When I was putting this on, I was concerned that it would be like having a piece of scotch tape on my arm. It is not. The final product is a thin film that is super flexible. It has a spot in the middle that does not adhere to the sensor.This has been lasting me about a week before the edges start to roll. I don't think it is a product problem because I am very active, lots of working out, showers, etc. I'm sure I could deal with it and it will last the 2 full weeks, but these are not too expensive so I just change it for a new one. Because the center does not adhere, it is easy enough to peel off this cover and reapply a new one.Note: Make sure you are applying this cover on clean dry skin. Wash with soap and water, then wipe with alcohol.

These are not as sticky as the Nuanchu 48 Pack Sensor Covers and come off more easily. I am not really unhappy with them, they work well, but only for 1 week. THIS MAY BE RELATED TO MY BODY CHEMISTRY AND NOT APPLY TO YOU!Otherwise, they are of decent quality and do fit well and do the job. Everyone's skin is different, at the price point I would tell you to try them for yourself. Remember, these are LESS likely to take a patch of skin off during removal than stickier ones and adhesive reactions are individual.

Quality not that great. Peels SO easily, irritates skin. Definitely will not purchase again . This pic shows patch I applied 12 hours ago, first thing this morning.