REDUCE 40 oz Stainless Steel Tumbler with Handle — Papaya, Dual-Wall Vacuum Insulated, Sweat-Proof Lid

The REDUCE 40 oz Stainless Steel Tumbler with Handle is a large, dual-wall vacuum insulated travel mug designed to keep drinks cold up to 24 hours while offering a sweat-proof lid, reusable straw, and cupholder-friendly profile.

This tumbler blends high-capacity performance with everyday convenience. Built from 18/8 food-grade stainless steel and finished in a bright papaya shade, it’s engineered for long temperature retention, simple cleaning, and practical features like ounce markings, a Soft Sit base, and a three-way lid with a reusable straw. Whether you’re commuting, working at a desk, or heading to the gym, this cup aims to reduce spills and keep your beverage at the temperature you prefer.

How long will my drink stay cold or hot in this 40 oz tumbler?

The dual-wall vacuum insulation minimizes heat transfer so cold drinks remain chilled for many hours and hot liquids keep warmer for an extended period. While exact times vary with ambient temperature and initial liquid temperature, it’s designed for all-day cold retention.

• Dual-wall vacuum construction reduces thermal exchange.
• 18/8 food-grade stainless steel resists heat and cold transfer.
• Sweat-proof exterior prevents condensation on surfaces.
• Secure lid reduces temperature loss from spills or exposure.

What lid and drinking options does the Sip-It-Your-Way system offer?

The three-way lid lets you choose how to drink: sip from the spout, tip the mug for larger gulps, or use the included reusable straw for a hands-free sip. The design is meant to adapt to different activities, from driving to desk work.

• Sip setting for controlled sips while moving.
• Open drinking position for faster pours or gulps.
• Reusable straw option for easy sipping and reduced single-use plastic.
• Leak-resistant geometry to limit spills during transport.

Will this tumbler fit in my car cupholder and survive daily use?

The slim-but-tall silhouette and Soft Sit base help the tumbler sit securely in most cupholders without wobbling. It’s built for daily routines, with a handle for carrying and dishwasher-safe components for hassle-free cleaning.

• Slim profile accommodates most vehicle and stroller cupholders.
• Soft Sit base prevents sliding, scratching, and rattling.
• Comfort handle for easy carrying between activities.
• Dishwasher-safe construction simplifies post-use cleanup.

How does the tumbler support tracking hydration and sustainability?

Inside ounce markings help you measure intake so it’s easier to meet daily hydration targets. The tumbler’s reusable straw and recyclable materials reduce disposable-plastic waste, aligning with more eco-conscious habits.

• Internal ounce markers for precise tracking of fluids.
• Comes with a reusable straw to cut single-use plastic consumption.
• Made from recyclable stainless steel and BPA-free components.
• Durable finish designed to last through frequent use.

Who is this for? The REDUCE 40 oz Stainless Steel Tumbler is intended for anyone who wants a large-capacity, temperature-retaining drink container that can handle long days away from the kitchen. It’s a fit for commuters, parents, outdoor enthusiasts, gym-goers, and office workers who value spill control, easy cleaning, hydration tracking, and a reusable solution that minimizes condensation and waste.