BrüMate Nav 25oz Insulated Travel Tumbler — OD Green, Leakproof with 24+hr Cold Retention

The BrüMate Nav 25oz Insulated Travel Tumbler in OD Green is a fully leakproof, cup‑holder friendly travel mug engineered to keep beverages cold for 24+ hours and hot for up to 6 hours.

Whether you commute, hike, or move between meetings, this 25oz BrüMate Nav combines BevLock leak protection and BevGuard insulation into a single, rugged tumbler. Its od green finish pairs a subdued, outdoorsy look with dishwasher-safe surfaces and a non-slip base, so you can rely on it for everyday use without metallic taste or messy spills. Backed by a lifetime warranty, the Nav is designed to replace disposable cups and unreliable travel lids.

How does the Nav stop spills during transport?

The Nav uses BrüMate’s BevLock Technology — a locking lid system that seals completely when engaged, providing true leakproof performance for a 25oz travel tumbler. The lid locks down with a positive action so accidental opening in bags or car cup holders is avoided, and the base grip helps prevent tipping.

• World’s first fully leakproof locking travel lid (BevLock Technology)
• Secure press-and-lock mechanism for transit
• Non-slip base reduces movement and protects surfaces
• Compatible with most standard vehicle cup holders

Will the Nav keep my drink cold or hot for a long time?

The Nav’s BevGuard double-wall vacuum insulation preserves temperature effectively: expect over 24 hours of cold retention and up to 6 hours for hot drinks under normal use. The construction prevents any metallic aftertaste, so water, coffee, or carbonated beverages maintain their intended flavor profile.

• BevGuard insulation: 24+ hours cold, 6 hours hot
• Double-wall vacuum design minimizes heat transfer
• No metallic taste — preserves original beverage flavor
• Works with carbonated drinks without pressure-related leaks

How easy is it to clean and maintain the Nav?

Many Nav finishes are top-rack dishwasher safe, and the lid disassembles for thorough rinsing when needed. Materials are chosen for durability and resistance to stains and odors, so routine maintenance is minimal and the tumbler stays looking fresh.

• Top-rack dishwasher safe finishes for easy cleaning
• Lid components can be separated for washing and drying
• Non-porous interior resists staining and lingering smells
• Backed by a lifetime warranty for long-term reliability

What size and situations is the 25oz Nav best suited for?

The 25oz capacity hits a sweet spot for extended hydration without being oversized for cup holders. It’s ideal for long commutes, outdoor activities, and full workdays — big enough for multiple hours of hydration but still portable and stable in most settings.

• 25oz capacity balances volume and portability
• Cup‑holder friendly design fits most vehicles and backpacks
• Durable finish suited to outdoor and urban use
• Non-slip base protects desks and tables from rings

Who is this for? The BrüMate Nav 25oz in OD Green is aimed at people who want a reliable, high-capacity travel tumbler that won’t leak in a bag, will keep drinks at their chosen temperature, and looks rugged without being overbearing. It’s a great choice for commuters, outdoor enthusiasts, shift workers, parents on the go, and anyone replacing single-use cups. If you value a locking lid, long-lasting insulation, and a low-maintenance finish backed by a lifetime warranty, the Nav is built for your daily routine.