Arm Band for Dexcom G7, 8-18" Inch Adjustable Armband Compatible with CGM Continuous Glucose Monitor System Transmitter Protection Sensor Cover (No More Adhesive Patches Waterproof)

Good quality. I bit uncomfortable to use but it does the trick.

Luv it gonna buy another one thanks

Just make sure you have the correct sender unit.

Prob the most annoying arm band the velco sticks the skin and rhe hard plastic housing digs into the skin. Will not purchase again. Could be defective but not for me

my husband developed a rash from the band. i realize that it's very scratchy on the inside. maybe i need to put some kind of protective tape on the band to protect from the irritation/rash.

As described. Falls off arm unless you pull adjustable strap so tight it interferes with blood flow. You must apply G7 sensor pointing up or down your arm. Work well while on your arm until it falls off or down loose. Very rugged.

I love the concept but after a few days I had to loosen it quite a bit for it not to hurt. I love its waterproof and Velcro. Seems to be made sturdy.