CGM Patches for Medtronic Guardian 4 Sensor, 20-Count Waterproof Guardian 4 Over Patches with Customized Reusable Hardshell Cover for 14 Days of Enhanced Protection and No Double Taping (Tan)

Works great to hold on my CGM for the 10 days they last. Always start the full 10 days even when I workout and pressure heavily

Works great with Medtronics sensors

This simple item offers secure, low-profile protection for Guardian 4 users. These patches hold up well against water, sweat, and daily wear without peeling or needing extra tape. The reusable hardshell cover is a smart upgrade, adding stability and extending wear time. Comfortable on the skin and discreet enough under clothing. I think the price point is a bit high for the convenience it offers, but if you are active enough and the protection it gives can be helpful, then it is worth to try out. Also, as others have mentioned, it is important to have a second person help to put these on, especially in cases of elderly who might have difficult reaching certain places and/or removing older coverings.

These work great for my infusion sets! Will buy again!

Do not waste your money!!! I hadn’t even had it on for 24 hours and when I took a shower the whole thing had come off within 60 seconds.

I thought these would be a nice alternative to the Medtronic tapes that are sent with the CGM sensors but it wasn’t very good. After my first shower, I got an error message because moisture got under the adhesive and macerated my skin causing the sensor to become dislodged.

Second time ordering. Does not scratch, keeps on arm for a week and easy to apply.

I decided to try out these CGM patches even though I'm not currently wearing a Guardian 4 Sensor, and I'm really happy because they work well for my Dexcom G7 Sensor. I used the over patch fabric without the plastic bit and stretched out the hole just a tiny bit, but it worked great! The adhesive stayed for a long time; it did start to come off after wearing it for 10 days, but that's what usually happens. My only comment is I wish the fabric felt softer and less like canvas. I have some other over patches that are soft to the touch, which I like better. Not a big deal, just a personal preference.