The quality of the patch's is high they stay on well however have a tendency to fray after a shower but you can carefully remove the patch by holding onto the cmg while removing patch and put another in it's place. \nThese patch's are excellent to keep the cmg in place for the 2 week period before it is to be changed.\nThe patch matched the description perfectly as well as met my expectations. I will order again

I had problems with the patch coming loose and ultimately lost several days worth of sensor life. I suspect this problem was exacerbated by the heat and I have opted for a different system but will go back to the patches during the cooler weather. I also have my CGM on my thigh and also think this may not be ideal for your patches.

DO NOT BUY THIS.This product is completely useless. The material is quite flimsy and hard to apply. There aren't any cut outs on the back to remove the paper. The adhesive only lasts a day, even after ensuring the skin has been thoroughly cleaned and prepped the right way. It started coming off the next day.It is also quite expensive at a $1.40 per patch (after shopping). Much better options out there.

Basically Unusable

This review relates specifically to the Freestyle Libre patch with a punched hole.Unfortunately due the size of the hole punched in the patch and the specific failure method of the Freestyle Libre sensor this product is essentially unusable.For those not aware over time the Freestyle Libre sensor delaminates from its adhesive backing (i.e. the adhesive backing remains on the skin however the sensor separates from the backing).Because this patch is designed to fit over the sensor it does not resolve the issue where the sensor separates from its adhesive backing and as such offers no benefit. Would suggest either getting the patch without a hole or using medical tape etc.

CGM patches for Guardian sensor

Poor product indeed! Doesn't stick down properly, is smaller than the Type Strong patches and difficult to peel off backing. Unfortunately I purchased three packets which I had to throw away. Total waste pf money.

Durable & non-irritating

I was able to leave mine on for a full Dexcom cycle without any peeling or movement from the patches. With sensitive skin, i found no irritation after removing the patch or whilst wearing.In real life they are a darker purple shade than appears on the website picture :)

Fantastic CGM Patch

These CGM patches are great. I've tried other ones from other brands and they either didn't feel secure or would peel off as soon I moved my arm (my arm is kind of chubby and jiggly, I get it from.my grandma lol). These one's immediately feel secure and comfortable. The colours are really nice as well. It's flexible enough to move with my skin, but strong enough to stay in place and not peel off.I'm so happy with this. I feel like I can sleep easy knowing my CGM is secure and not going anywhere! I will be buying this product again, no question.

I wanted to love them...

The colours are funky and the idea is sound, but sadly these patches aren't waterproof for long. They didn't come off, they just got a bit untidy & daggy around the edges and I found myself having to trim them off with scissors, resulting in weird shaped patches that drew even more attention than the sensor! Probably the only Glucology product I haven't been 100% happy with.

Impressively gentle on the skin

The Glucology CGM patches are impressively gentle on the skin. The hypoallergenic material ensures that even those with sensitive skin can comfortably wear them without irritation or discomfort. I was delighted to find that I could wear the patches for several days without any itching or redness. This level of comfort is a significant advantage for individuals like myself who rely on CGM systems for continuous monitoring of their blood glucose levels.

Sorry you missed the mark.

Surf..not durable!Special purchase for surf..followed every direction. New to T1D so very concise of taking care. Product Fail. Asked on FB groups for help..transmitter even had water between it and the Sensor.May I suggest you market a whole arm band..a product to wrap around the arm.Went to surf today..wore a Physio Strap..dexcom didn't move. I'm sure you'll get there but, I think I wasted my money.