“Keeps my coffee hot through the entire commute—outside stays cool and it fits the car cup holder perfectly.”
Travel Office Car Stainless Steel Thermal Vacuum Coffee Mug
Travel Office Car Stainless Steel Thermal Vacuum Coffee Mug
🔥❄️ Double-layer vacuum insulation keeps drinks hot or cold for hours.
♻️ Premium stainless steel is rust-resistant, odor-free, and made to last.
🛡️ Leak-proof lid with silicone seal and rubber gasket helps prevent spills.
🥤 Straw-ready design—sip directly or use a straw without splashes.
🚗 Two sizes (380 ml / 510 ml) for coffee, tea, juice & more—ideal for office, travel, and the outdoors
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The perfect sip, anywhere—hot or ice-cold for hours, leak-proof, and built to last
Double-layer vacuum insulation locks in temperature and taste from first to last sip. Premium rust-resistant stainless steel stays durable and odor-free for a clean, pure drink. An airtight, straw-ready lid helps prevent spills, and two sizes (380 ml / 510 ml) fit commutes, office days, and the outdoors
🔥❄️ Double-layer vacuum insulation
Two stainless-steel walls with an airless vacuum in between block heat transfer, so there’s almost no conduction or convection. An airtight lid limits heat exchange and keeps steam or chill locked in. The outer wall stays cool to the touch with hot drinks and sweat-free with cold drinks (no condensation). Result: your coffee stays hot and your iced drinks stay cold for hours, with flavor and freshness preserved.
♻️ Premium stainless steel
It resists rust, dents, and daily wear for long-lasting performance. It’s food-safe and flavor-neutral, so it won’t leach, hold odors, or alter taste. Its smooth, non-porous surface is hygienic and easy to clean—and it’s fully recyclable, reducing waste versus disposable cups
🛡️ Leak-proof lid
An airtight silicone gasket and precision-fit threads create a tight seal that resists leaks, even on the move. The secure flip-top with a covered straw port closes firmly to prevent drips and spills in your bag. A pressure-equalizing vent supports smooth, splash-free sipping
✨ Key Features
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🔥❄️ Double-wall vacuum insulation
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♻️ Premium stainless steel
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🛡️ Leak-proof, straw-ready lid
⭐ Highly rated by delighted customers — shop with confidence!
What Clients Say
Frequently Asked Questions
How long does it keep drinks hot or cold?
The double-wall vacuum insulation maintains temperature for hours—hot stays hot and iced stays cold. Actual time varies with ambient temperature, fill level, and how often you open the lid.
Is the lid really leak-proof?
Yes—an airtight silicone gasket and precision threads create a tight seal when fully closed. For best results, don’t overfill, close the sip/straw port completely, and keep upright in bags.
What is it made of, and is it safe?
The mug is premium stainless steel (rust-resistant, flavor-neutral) with BPA-free contact parts. It won’t retain odors or alter the taste of your coffee, tea, or cold drinks.
Will it fit my car cup holder, and what sizes are available?
It’s designed to fit most standard car cup holders and comes in 380 ml and 510 ml options—choose the size that matches your commute, desk, or outdoor use.