
When it comes to leakproof travel mugs, two names consistently come up in customer reviews and everyday carry lists: the Simple Modern Trek and the BrüMate Müv. Whether you’re commuting to work, running errands, or juggling a full day of activities, having a dependable mug that keeps your drink hot (or cold) without the risk of leaks is a must.
But while both promise insulated performance and spill-free design, they approach those goals with very different features and styles. The Trek leans into simplicity and utility with a massive 40 oz capacity and a rugged, handle-equipped form. The Toddy, on the other hand, offers a more compact and refined experience, blending aesthetics with 100% leakproof sealing.
In this guide, we put them head to head — examining insulation, lid performance, usability, comfort, and real-world value — to help you decide which mug belongs in your daily rotation. Let’s get into it.
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🏆 Simple Modern Trek Tumbler

Amazon Rating: 4.8 out of 5 stars (37,250+ reviews)
Link: View on Amazon
Description:
The Simple Modern Trek Tumbler features a generous 40 oz capacity, a durable stainless steel build, and a double-wall vacuum insulation that keeps drinks cold for 24+ hours. It includes a straw lid with two included straws (one color-matched, one clear), and a sturdy, built-in handle. Its tapered base fits most cup holders, making it ideal for travel, and it’s dishwasher safe for easy cleaning.
Pros:
- Excellent cold retention
- High-capacity for all-day hydration
- Comfortable ergonomic handle
- Leak-resistant straw lid
- Fits most car cup holders
- Dishwasher safe
Cons:
- Not completely leakproof if turned upside down
- Straw-only lid may not suit all preferences
- Too large for small bags or tight spaces
🥇 BrüMate Müv 35 oz Mug

Amazon Rating: 4.7 out of 5 stars (11,000+ reviews)
Link: View on Amazon
Description:
The BrüMate Müv 35 oz Mug is engineered for leakproof performance and all-day temperature retention. Featuring BrüMate’s new Müv Lid with a magnetic slider and 100% leakproof seal, this mug is ideal for commuters and adventurers alike. Its triple-insulated stainless steel construction keeps drinks cold for 24+ hours or hot for up to 6. The ergonomic handle, non-slip base, and cupholder-friendly base make it practical for travel, while the design keeps it stylish and bold.
Pros:
- 100% leakproof Müv lid with magnetic slider
- Larger 35 oz capacity
- Triple insulation for excellent temperature control
- Comfortable grip and non-slip base
- Sleek and bold design
Cons:
- Slightly bulkier than the Müv 35 oz
- Müv lid must be disassembled for thorough cleaning
- Higher price point
✅ Best For:
- Simple Modern Trek: Best for those who want maximum capacity, a budget-friendly option, and easy sipping via straw while driving or working.
- BrüMate Müv: Best for hot coffee drinkers who need true leakproof performance in a more compact and stylish mug.
🧠 Conclusion
Both the Simple Modern Trek and BrüMate Müv are excellent travel mugs with their own strengths. If you’re looking for all-day hydration with a straw lid and lower price, the Trek is a standout. But if you need a truly leakproof mug for hot drinks and want a more stylish, compact option, the Müv 35 oz shines.
Ultimately, it comes down to your personal priorities — capacity vs leakproofing, straw vs sip lid, and price point vs premium build. Either way, you’re getting a top-tier insulated mug built to perform.
Head back to the Insulated Tumbler Comparison Guides
