BrüMate Era Flip 40oz Insulated Stainless Steel Tumbler — Lilac Dusk, 100% Leakproof Covered Straw Lid

The BrüMate Era Flip 40oz is a double-walled insulated stainless steel tumbler with a fully covered, 100% leakproof straw lid designed for hygiene and long-lasting cold retention.

Built for people who want a hygienic, spill-resistant way to sip on the go, the Era Flip pairs BevGuard insulation with a patented SlideSeal lid that conceals a durable ColdKey stainless-steel straw. The 40-ounce capacity gives you plenty of fluid between refills while the tapered base keeps the bottle compatible with most cup holders. Finished in Lilac Dusk, this model balances practical features with a subdued, modern color.

How does the Era Flip keep drinks cold all day?

The Era Flip uses BrüMate's BevGuard double-wall vacuum insulation to minimize heat transfer and preserve ice for extended periods. With proper use it holds ice and cold beverages for 24+ hours under typical conditions.

• Double-walled stainless steel minimizes temperature exchange.
• Vacuum insulation reduces conductive and convective heat gain.
• Wide 40oz capacity lets you pack more ice and drink volume.

Is the covered straw lid truly leakproof and hygienic?

Yes — the SlideSeal mechanism creates a complete seal that prevents leaks while the flip cover shields the straw from dirt and germs. The lid’s components are removable for thorough cleaning, allowing you to maintain hygiene without hassle.

• Patented SlideSeal gives a full leakproof closure when shut.
• Flip-top covers the straw to block dust and debris.
• Every lid part detaches for deep cleaning; many finishes are dishwasher-safe.

What materials and accessories are included with the tumbler?

The bottle body is stainless steel with BevGuard insulation; the lid includes a ColdKey stainless steel straw with a soft-touch silicone tip for comfort. All materials are BPA-free and built for repeated use.

• 18/8 stainless steel body for durability and taste neutrality.
• ColdKey metal straw reduces single-use plastic and stays cooler to the touch.
• Soft silicone straw tip for a comfortable sip; lid components fully removable.

Will the 40oz tumblers fit in my car cup holder and travel setup?

Designed with a tapered, cup-holder-friendly base, the Era Flip fits most standard vehicle and stroller cup holders while still offering a generous 40oz capacity. The slim profile and integrated handle make it convenient for commuting and outdoor activities.

• Tapered bottom fits most standard cup holders and drink compartments.
• Integrated handle simplifies carrying and attaching to bags.
• 40oz size balances long-lasting hydration with portability.

Who is this for: The BrüMate Era Flip 40oz in Lilac Dusk is ideal for commuters, parents, gym-goers, and anyone who wants a large-capacity, hygienic drinking bottle that resists spills and keeps beverages cold. Choose this tumbler if you prioritize long cold retention, easy cleaning, and a covered straw that reduces exposure to contaminants while staying compatible with everyday cup holders and travel routines.