Several viewers said they’d had similar experiences with double-walled ceramic mugs. “I had a ceramic Temptations one from qvc and it grew mold, tossed it,” another claimed. “Wasn’t ...

Over the course of a week, that film can transform your mug into a petri dish of bacteria, mold, and other unwelcome guests.

Until, that is, you peer inside the bottle and see … ewww, is that mold? Or until you leave your mug, not quite emptied of milky tea, in your car all day. Suddenly, doing a deep clean of that ...

Forgoing a regular deep-clean could lead to a buildup of grime and mold -- two things you definitely don't want in your water. Best 7 Travel Mugs for 2024, Tested by CNET See at Cnet For the ...

Power the Keurig back on, place a mug, perform a cleansing brew using ... Gerba said that vinegar will clear out most of the mold and yeast, but it’s not considered to be a disinfectant by ...

Flip-top lids are often one piece and the most simple, so mold has nowhere to hide. The best flip-top travel mug we tried was the Miir Travel Tumbler. (We did love the S'well Commuter, but it's no ...