Review on GEAK Elastic Band for Fitbit Charge 3/Fitbit Charge 4 - Adjustable, Stretchable, Breathable Nylon Fabric Pattern Replacement Strap for Fitbit Charge 3 Bands - Women & Men - Aztec Colorful/Colorful Rope by Dale Mankad

I was wearing replacement vinyl wristbands and they started to burn on the underside of my wrist. I use a lot of hand sanitizer and also wash my hands frequently with my Fitbit, so soap and sanitizer probably got under the straps. I found these fabric elastics and they are so comfortable. They are stretchy so they are easy to stretch and easy to take off your wrist and put back on. My wrist "burns" no more and the burn is gone. About every 2 weeks I have to tighten the bracelet as it loosens from my wrist as I put it on and take it off. These rubber bands are the only ones I wear now. Very convenient and safe. Definitely recommend!