Kristina Smithe was running a marathon in California a few years ago when she started thinking about all the waste such ...

Stanley reusable water bottles, known as “Quenchers,” are TikTok’s latest product craze, coming in a variety of colors and ranging from $20 for a 14-ounce bottle to $60 for a 64-ounce cup.

The Stanley cup craze is raising questions about how much water people should be drinking from the coveted cups. Social media and limited-edition marketing helped propel the tumbler to the ...