“A little big for the 20 ounce bottle neck I my opinion, but super easy to use and works great to clean the bottles. I got mine as an add on and keep it at my desk at work so I can clean my bottle where I drink the most water!”
“Seems to be very sturdy, already survived a ride through the dishwasher. I previously used a hydroflask bottle washer that kept falling apart in the bottles. This looks like it won’t happen anymore”
“You can't get the bottom areas of the Waterdrop bottle cleaned completely. I can't get all the residue off. Needs to be designed better, especially for the price.”
