STANLEY Quencher 40oz Insulated Tumbler – Double-Wall Stainless with FlowState Lid, Cup Holder Friendly, Keeps Drinks Cold All Day

Why This Tumbler Stands Out

With 99,000+ glowing reviews and a cultural following that turned it into a global phenomenon, the STANLEY Quencher H2.0 is the hydration companion that actually lives up to the hype. Whether you’re commuting, hiking, or just trying to drink more water at your desk, this 40oz tumbler keeps your drink ice-cold for hours without sweating or leaking — thanks to triple-layer vacuum insulation and an innovative three-position lid.

Key Features

• Triple-Layer Vacuum Insulation – Keeps beverages ice-cold for hours (or piping hot), with no exterior condensation
• Advanced FlowState Lid – Rotates through three positions: splash-resistant straw opening, wide drink spout, and full seal for leak-resistant carry
• 40oz Generous Capacity – Fewer refills throughout your day; ideal for all-day hydration without constant trips to the tap
• Cup Holder Compatible Base – Narrow bottom design fits standard car cup holders (excluding 64oz size)
• 90% Recycled Stainless Steel – BPA-free, sustainably built, and dishwasher safe for effortless cleaning

Design & Quality

Built with the same rugged durability STANLEY has been known for since 1913. The powder-coated finish resists chips and scratches, while the ergonomic comfort-grip handle makes carrying a full 40oz tumbler easy — even for smaller hands. The lid seals securely enough to toss in a bag without worry.

Who It’s For

Perfect for anyone trying to up their water intake — busy professionals, gym-goers, hikers, parents on the go, or anyone tired of lukewarm water by mid-morning. The 40oz size is especially suited for people who want all-day hydration in one container.

Care Tips

Both the tumbler and lid are top-rack dishwasher safe. Avoid using bleach or abrasive cleaners, which can damage the powder coat. Hand wash the reusable straw for best longevity.