STANLEY Quencher H2.0 40 oz Tumbler — Fluted Twilight, FlowState 3‑Position Lid & Comfort‑Grip Handle, Insulated Stainless Steel

The STANLEY Quencher H2.0 40 oz is a double-wall insulated stainless steel tumbler with a comfort-grip handle and a three-position FlowState lid for spill-resistant sipping and cup-holder friendly travel.

This tumbler pairs a large 40-ounce capacity with a slim, cup-holder compatible base and an ergonomic handle so you can carry plenty of hydration without bulk. Built from 90% recycled stainless steel and BPA-free materials, it’s designed to stay cold for hours and resist everyday wear. The FlowState lid rotates between a straw opening, a drink spout, and a full-cover position to match how you drink throughout the day.

How does the FlowState lid make drinking easier during a busy day?

The FlowState lid offers three distinct positions so you can switch between sipping styles without changing cups. A sealed straw opening minimizes spills while holding the reusable straw, the drink opening allows quick mouth access, and the full-cover setting increases leak resistance when stowed.

• Rotating cover with three positions: straw, drink, full cover
• Straw port seals to reduce splashes and keep straw steady
• Simple twist action for one-handed operation

Will this 40 oz tumbler fit in my car cup holder and daily routine?

The Quencher H2.0 keeps the wide-capacity body but retains a narrower base that fits most vehicle and stroller cup holders (note: 64 oz differs). The comfort-grip handle makes it easy to carry between meetings, workouts, or errands without sacrificing stability when placed in a holder.

• Narrow base designed for standard cup holders
• Ergonomic handle for comfortable transport
• Balanced weight distribution even when full

How long will beverages stay cold or iced in this insulated cup?

Thanks to double-wall vacuum insulation, cold drinks stay refreshingly cool and iced beverages keep their chill for extended periods. The recycled stainless steel construction also avoids stains and flavors that linger in many plastics.

• Double-wall vacuum insulation for long-lasting temperature retention
• Stainless steel resists odors and staining
• Suitable for iced and cold beverages on long outings

Is the tumbler easy to clean and built to last?

The Quencher H2.0 is dishwasher safe, so daily cleanup is quick and low-maintenance. Backed by Stanley’s long-standing lifetime warranty and made from mostly recycled stainless steel, it’s intended as a durable, reusable alternative to single-use bottles.

• Dishwasher-safe parts for simple cleaning
• Constructed from 90% recycled, BPA-free stainless steel
• Covered by Stanley’s lifetime warranty when purchased through authorized resellers

Who this is for: The 40 oz STANLEY Quencher H2.0 suits commuters, parents, athletes, and anyone who prefers one reliable container for a full day’s hydration. If you want a roomy tumbler that fits most cup holders, offers versatile drinking options, and stands up to daily use with sustainable materials, this model is a practical pick.