35oz Leak Proof Insulated Coffee Mug with Handle & Lid - OD Green

In this review the BruMate Muv 35oz stainless steel coffee mug is examined as a daily travel companion for people who need large-capacity insulation and a dependable lid. The bottom line: if you want a roomy mug that keeps beverages hot or cold all day and offers a secure, magnetic lid with multiple lock positions, this model delivers. The review focuses on real-world use of the OctaLock thread system, MagFlip magnetic closure, the comfort-grip handle and the swappable silicone sleeve to assess whether it lives up to claims about leak proofing and temperature retention.

Key Features

• OctaLock thread system: The patent-pending eight-position thread makes aligning and locking the lid simple and lets users choose a comfortable orientation for sipping or sealing.
• MagFlip magnetic closure: Powerful neodymium magnets help open and hold the lid while sipping and, when locked, provide a 100% leakproof seal for hot, cold and carbonated drinks.
• BevGuard insulation: Double-walled insulation maintains brew temperature for extended periods so coffee stays hot and iced drinks remain cold until the last sip.
• Comfort-grip handle: The scratch-proof handle gives a secure hold for one-handed carrying, useful for commuting or long drives.
• Swappable silicone sleeve: The built-in silicone sleeve protects against dents and adds a tactile grip while allowing some customization.

Who It's For

The Muv 35oz is best for commuters, road-trippers and anyone who prefers a single large mug to hold a full morning's worth of coffee or multiple servings of iced beverages. Its handle and substantial capacity make it a practical choice for long shifts, outdoor work or extended meetings where refills are inconvenient.

Those who should look elsewhere include people wanting a very compact mug for tight cup holders or those who prefer simple twist-off lids without magnetic assists. Also, if you need an ultralight option for backpacking, the stainless-steel, handle-equipped design is heavier than minimalist bottles.

Pros & Cons

Pros

• Reliable leak proof performance when the built-in lock is engaged, suitable for hot, cold and carbonated drinks.
• Excellent temperature retention thanks to BevGuard insulation, keeping beverages at serving temperature for hours.
• Ergonomic comfort-grip handle and durable silicone sleeve protect against dents and improve handling.
• MagFlip magnets make opening and holding the lid convenient during sips.

Cons

• Some users report mixed experiences with the lid seal and ease of opening, so the thread and seal can take a short learning curve.
• The large 35oz size may not fit all cup holders and is heavier when full compared with smaller travel mugs.

Specifications

Our Verdict

The BruMate Muv 35oz is a strong choice for anyone who needs a large, insulated coffee mug with dependable leak proofing and user-friendly lid mechanics once accustomed to the OctaLock system. It provides good value for commuters and those who prioritize temperature retention and a secure handle, though the lid can take a short period to master and the size is not ideal for tight cup holders.

Frequently Asked Questions

Is the lid truly leakproof?
When the built-in lock on the OctaLock lid is engaged the mug is 100% leakproof for hot, cold and carbonated beverages.

Can the silicone sleeve be removed or swapped?
Yes, the Muv series includes a swappable silicone body sleeve designed to protect against dents and allow customization.

Is this safe to put in the dishwasher?
Most finishes are top-rack dishwasher safe, but hand washing will prolong finish life.