Arm Band for Libre 1/2 Sensor,Waterproof and Reusable Sensor Covers,Adjustable CGM Protection Long Lasting to 14 Days,No More Adhesive Patches

Buen producto. 10/10

I am so glad I found this. I wear the freestyle Libre 2 and it was always falling off before the 14 days was up. After I started using this the freestyle lasted the 14 days and I was able to shower and go in the pool with no problem.

Doesn't hold sensor in place. Keeps moving

Don't waste your money.

This is just what I needed to keep my sensor on my arm. Now I can keep it on with no problems for the entire 14 days. Easy to use and very comfortable. It’s like you are not wearing anything. Highly recommend this product!

The maximum size is still quite small. I'm not what you would call overly muscular, so my biceps are nothing to write home about, yet I could not install it on my arm in the expected way by buckling it. I had to set it on the last notch while off my arm and then pull it up my arm and stretch it over the sensor. Once that was done it worked as advertised but after a couple of days I was worried about possible circulation issues and took it off. Like other folks mentioned, I had a reaction to the material used, but I am susceptible to that unless it is specifically hypo allergenic.Bottom line: only use this if you have moderate to small biceps. Likely works for 90th per gentile women, but only 70th percentile (or less) for men. If your skin is sensitive and reacts easily to foreign substances you might want to try something more hypo allergenic. I would also mention the material is completely closed cell, it does not breathe at all and, consequently, is prone to make you sweat and that will further make your skin itch

I'm not a small guy, but unlike some reviews, this band fit my arms which are about 15" around. It gets a 4 star instead of 5 because the clasp is metal and it requires holders for the extra band. If they would make the clasp plastic like an apple watch or Samsung watch band, where the band is under itself, I would give it 5 stars.

I love this product. Worth the money. Keeps the sensor dry and in place. Its a must have for the Libre 2 sensor