How to Remove Soapy Taste from a Reusable Water Bottle ...
1. Wash with Dawn and rinse to get as much of the soap out as possible. 2. Put about 3/4 shot of vodka, or 1/2 shot of ethanol (Everclear, Mohawk, “pure grain alcohol,” etc.; mind the flammability), into the container. 3. Fill to no more than 1/2 full with water. 4. Seal and shake vigorously to dissolve the soap …