Stanley Quencher H2.0 40oz Insulated Tumbler

The Stanley Quencher H2.0 is a 40oz vacuum-insulated stainless-steel tumbler that has become a cultural phenomenon in the insulated-drinkware category. It features double-wall vacuum insulation for all-day ice retention, a 3-position Flowstate lid (closed, straw, or open-top sip), and a cup-holder-compatible base. Built from 18/8 stainless steel with a BPA-free design, it keeps drinks cold for hours and is dishwasher safe. The Jade colorway is one of the most coveted finishes. However, the open-straw design can leak if tipped, and the $45 price point is premium for the category—the value proposition relies heavily on brand appeal and viral status rather than raw insulation performance or cost-per-ounce advantage.