BrüMate Nav 35oz Insulated Travel Tumbler — OD Green, Leakproof with 24+ Hour Cold Retention

The BrüMate Nav 35oz insulated travel tumbler in OD Green is a fully leakproof, temperature-retaining mug built for hot, cold and carbonated drinks during long days on the move.

Designed for commuters, adventurers and anyone who wants a single go-to cup, the Nav combines a high-capacity stainless steel body with BrüMate’s BevLock locking lid and BevGuard insulation. It keeps beverages tasting true while resisting spills, fits most cup holders, and offers a non-slip base and dishwasher-safe finishes for easy care. Backed by BrüMate’s lifetime warranty, it’s engineered to withstand daily use without sacrificing style.

How does the Nav prevent leaks while I travel?

The Nav uses BrüMate’s BevLock Technology — a locking, spill-resistant lid system that seals the tumbler when closed so you can toss it in a bag or place it in a cup holder without worrying about drips. The design is specifically engineered to be 100% leakproof when properly secured.

• BevLock locking lid prevents accidental openings.
• Secure seal suitable for bags, backpacks and car cup holders.
• Non-slip base adds secondary stability on surfaces.

How long will drinks stay hot or cold in the Nav?

With BrüMate’s BevGuard insulation the Nav holds ice-cold temperatures for over 24 hours and keeps hot drinks warm for up to 6 hours. The multi-layer stainless steel construction reduces temperature transfer and preserves flavor without imparting metallic tastes.

• 24+ hours cold retention for long outings.
• Approximately 6 hours of heat retention for coffee or tea.
• No metallic aftertaste due to food-grade interior finish.

Is the Nav easy to clean and maintain?

Most Nav finishes are safe on the dishwasher’s top rack, making cleanup straightforward after a day out. The lid components are designed for disassembly so you can rinse or wash crevices; regular cleaning prevents buildup and keeps the seal functioning reliably.

• Top-rack dishwasher-safe finishes for quick cleaning.
• Detachable lid parts for thorough rinsing and drying.
• Durable exterior resists chipping and fading over time.

What makes the 35oz size practical for everyday use?

The 35oz capacity reduces the need for frequent refills, making it ideal for long commutes, work shifts, and outdoor activities. Despite its large volume, the Nav remains cup-holder friendly and balances capacity with portability for most vehicles and travel bags.

• Large 35oz capacity to minimize refills.
• Designed to fit most cup holders and travel setups.
• Balanced weight and ergonomic profile for carrying comfort.

Who is this for? The BrüMate Nav 35oz in OD Green suits anyone who wants a rugged, high-capacity travel tumbler that won’t leak — commuters, parents, outdoor enthusiasts, and office workers who need long-lasting temperature control. If you prefer a single, dependable bottle for coffee, iced beverages or carbonated drinks and value a secure lid, easy cleaning, and a lifetime warranty, the Nav is built to meet those needs without fuss.