Jinyu-Sega Sensor Patches for Guardian 4,Libre 3 & Lingo, G7 & Stelo | 30pcs Easy-Peel Pre Cut Backing Adhesive Patches,Waterproof and Breathable Overpatches,No Glue in Center for 14+ Days (Black)

These patches stay secure with no fraying and are waterproof. Perfect for my G4 sensor and lasts entire 7 days.

These work great for my husband's sensor.

These patches are very durable and stick to your skin. I have to change mine every 10 days and on the 10th day, it was still stuck on my arm like it was the first day I put it on. Even when the patch isn’t perfectly placed on my arm, it still sticks the whole time.

Stronger adhesive is needed for all day wear. However, they apply so much easier than the other ones!

These patches are great, they cover the whole area around the sensor and keep the water out.

stick very well and secure, no water gets in during bathing and are easy to remove

These are easy to apply, but only last 2-3days. The adhesive either sticks to you or the patch. The fall off with 4 days. I like the originals, but this new style is not worth the hassle.

They will go on neatly. It stays in place perfectly, but hurts taking off.

These patches are soft, don't fray and stay on without irritating the skin. I use them on my G4's when swimming but I also found another use. I use the Medtronic Mio Advance for my pump site and sometimes they lift on the edges or they have also come off. I cut a hole in the centre of the patch to fit over the connection to have access so I can unclick when showering and they work great.

Best overwatch sticker I've found. I use it with Medtronics newest CGMs.