Lavender 35oz Leakproof Insulated Travel Tumbler - Nav

In this review of the Lavender Nav 35oz travel tumbler the bottom line is simple: this is for people who need a large, truly leakproof cup for commuting, flights, or long days out. The reviewer found the combination of the BevLockTM fully leakproof lid and the OctaLock thread system to be the single biggest reason to buy, because it allows stuffing the tumbler into bags or car cup holders without fear of spills. The build and color also make it attractive as an everyday insulated mug while BevGuard insulation handles long cold holds and reliable hot temperature retention.

Key Features

• 100% Leakproof BevLock: The locking lid lets you carry carbonated and noncarbonated drinks in bags or backpacks without leaks or drips.
• BevGuard Insulation: Keeps drinks ice-cold for 24+ hours and hot for up to 6 hours so beverages stay at serving temperature on long outings.
• OctaLock Thread System: The patent-pending lid threads provide eight secure sipping positions and a simple twist-to-lock action for consistent sealing.
• Cup-Holder Friendly Design: The 35oz shape fits most car cup holders while the non-slip base helps prevent sliding and protects surfaces.
• Durable Stainless Steel Finish: The double-wall stainless steel resists metallic taste and most finishes are top-rack dishwasher safe for easy cleaning.

Who It's For

The Lavender Nav is ideal for commuters, travelers and anyone who wants a large-capacity insulated mug that will not leak when packed into a bag or placed in a car. People who drink carbonated beverages on the go will appreciate the fully lockable lid and strong insulation that preserves fizz and temperature.

Those who prefer ultra-lightweight or collapsible bottles, or who need an extra-small cup for tight bike cages, should look elsewhere; if lid operation difficulty is a primary concern, try one in person because a few users report mixed experiences with opening the lid.

Pros & Cons

Pros

• Reliable leakproof BevLock lid that makes travel stress-free.
• Excellent cold retention for 24+ hours and decent hot performance for around 6 hours.
• Solid, attractive lavender finish with a non-slip base to protect surfaces.
• OctaLock thread offers multiple sipping positions and a secure closure.

Cons

• Lid ease of use is mixed for some users who find the locking twist somewhat stiff at first.

Specifications

Brand	BruMate
Capacity	35oz
Insulation	BevGuard double-wall vacuum
Lid Technology	BevLock fully leakproof with OctaLock thread
Finish	Lavender stainless steel, top-rack dishwasher safe finishes
Base	Non-slip silicone protective base
Warranty	Lifetime warranty

Our Verdict

The Lavender Nav 35oz travel tumbler is a smart choice for anyone needing a large, dependable, leakproof insulated mug for travel and daily use. Its BevLock lid, long cold retention and durable finish make it good value for users who prioritize spill protection and temperature performance over ultralight portability.

Frequently Asked Questions

Is this tumbler truly leakproof?
The BevLock lid with OctaLock threads is designed to be fully leakproof for transport of hot, cold and carbonated drinks.

How long will it keep drinks cold or hot?
BevGuard insulation keeps drinks ice-cold for 24+ hours and hot for about 6 hours according to the product specifications.

Can I put it in the dishwasher?
Most finishes are top-rack dishwasher safe, though hand washing may preserve the finish longest.