Amazon has just dropped a surprise discount on Stanley’s most-popular Quencher Tumbler size in a super rare sale. Stanley’s 40 oz Quencher Tumblers are on sale for up to 20% off in select colors.

and 40 oz.) in a variety of different colors. These tumblers range in price from $20 to $45, depending on which size you buy ... when you’re done,” so the tumbler is finally leakproof.

A shade of the Owala Stainless Steel Tumbler is quietly 20% off right now at Amazon ... it still looks almost brand new.” With its size and insulation, you’d think it would be hard on the ...

Originally synonymous with blue collar workers (with one TikToker showing off her father’s 20 year old Stanley ... here are a couple of the tumbler features and size options depending on ...

Where to get the leakproof Stanley Quencher ProTour Tumbler Here’s where to scoop up every size of Stanley’s leakproof Quencher ProTour Tumbler.

From today through August 10, its 40-ounce tumbler is 20 percent off. (The discount will be applied once you add the item to your cart.) Like the brand’s FreeSip model, it’s insulated to keep ...

While there are no plans to restock the item, Stanley does sell another version of the 40 oz. mug (Quencher H2.0 FlowState Tumbler) and Austin-based Yeti sells a similar product (Rambler Straw Mug ...