Ninja's innovative new design has three layers of vacuum-insulated stainless steel to maintain drink temperatures for longer.

The viral Stanley Quencher tumblers still seeing record low price ever during Amazon Prime Day. More colors have been added ...

Whether your favorite brand is Stanley, Yeti, Owala, or Hydro Flask, keep your favorite tumblers sparkling with these ...

Amazon is hosting its annual Prime Day event, but for 2025, it is 4 days long (rather than 2). We're rounding up all of the ...

In particular, the Stanley Quencher H2.0 FlowState Tumbler ($27, originally $45) has maintained its cool-girl status thanks ...

When summer heat waves roll in, trendy water bottles are more than just a cute accessory—they're a hydration necessity. But ...

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.

Additionally, the Stanley IceFlow Stainless Steel Tumbler is our experts' favorite tumbler for traveling, thanks to its ...

Fitness Epic Hydro Flask sale live from $18 on Amazon — 9 deals I’d shop ahead of Memorial Day Fitness Stanley cups are up to 40% off on Amazon — 9 water bottle deals I'd shop for summer Fitness Huge ...

This Stanley Tumbler Prime Day deal will save you 40% on five colors of the 40-ounce Flowstate. Snag it while it's at its ...

If you weren’t part of the “OMG STANLEY CUPS ARE THE BEST THING EVER GIVE ME 500” crowd when they first came out, I get it. I ...

Stanley Quencher 30- and 40-oz tumblers are on sale ahead of Amazon Prime Day 2025. The deals include select shades of ...