Waterproof Insulin Pump Case

Works exactly as intended, good quality, smart design, keeps my Tandem pump dry

I am thrilled at getting this product to protect my insulin pump from submersion water damage. I got the small, which is snug around my pump- takes some practice to slide in, then twist the locks to seal it. The belt is very sturdy and comfortable to keep pump at my side, and not have ends flopping around near my arms when I swim. 1st time used, very little water got in; 2nd time used, NO water got in. Prompt delivery. Very good construction. Highly recommend this for swimmers who wear pumps!