BrüMate Era 40 oz Tumbler (Dune) — Insulated Leakproof Stainless Steel with Handle & SoftSip Straw

The BrüMate Era 40 oz is a 100% leakproof, double-walled stainless steel tumbler with a handle and SoftSip straw designed to keep drinks cold for 24+ hours while fitting most cup holders.

Built for commuters, outdoor enthusiasts, and anyone who wants a large-capacity tumbler that won’t spill, the Era blends patented engineering with sustainable materials. Its Ü-Turn leakproof lid and ColdKey stainless steel straw reduce plastic contact with your drink, while BevGuard insulation preserves chill for over a day. The 40 oz size balances generous capacity with a tapered profile that still slides into cup holders and handrails.

How does the Era keep drinks from leaking in a bag or backpack?

The Era uses BrüMate’s patent-pending Ü-Turn lid mechanism that directs liquid away from the lid opening when closed, creating a reliable seal for both still and carbonated beverages. The design locks the flow path so you can transport the tumbler upright or on its side with confidence.

• Patent-pending Ü-Turn technology for a spillproof seal
• Tested for carbonated and cold drinks
• Secure latching action prevents accidental openings

Will this tumbler keep my water or iced drinks cold all day?

Yes — the Era’s BevGuard vacuum insulation maintains low temperatures for 24+ hours under normal use. The double-wall stainless steel construction minimizes heat transfer and reduces condensation on the exterior.

• BevGuard vacuum insulation for sustained cold
• Double-wall stainless steel prevents outside sweating
• Ideal for long shifts, travel, or full-day outings

What materials and cleaning options does the Era offer?

The body is made from durable stainless steel for long life and minimal flavor transfer. Most Era bodies are dishwasher safe and all lids plus the ColdKey straw are safe on the top rack, making cleanup quick and easy.

• Stainless steel body resists dents and flavors
• ColdKey metal straw with SoftSip silicone tip for comfort
• Top-rack dishwasher safe lids and straws; check body care instructions

Does the 40 oz size fit in standard cup holders and is it easy to carry?

The Era’s tapered silhouette is engineered to fit most automotive cup holders while maximizing liquid capacity. A comfortable integrated handle and included flexible SoftSip straw make it simple to sip on the move without removing the lid.

• Tapered design fits most cup holders and armrests
• Convenient molded handle for secure carrying
• Flexible SoftSip straw lets you drink while driving or hiking

Who is this for? The BrüMate Era 40 oz is aimed at people who need a dependable, large-capacity drink container that stays cold and won’t leak — commuters, caregivers, outdoor adventurers, gym-goers, and anyone who carries beverages in bags or backpacks. If you want a stainless steel tumbler with a built-in handle, a comfortable sip experience, and long-lasting temperature performance backed by a lifetime warranty, the Era is a strong choice.