Stainless Steel Insulated Thermos – Leakproof Travel Mug
Stay Hot or Cold for Up to 24 Hours – Wherever You Go
Meet your new go-to travel companion: the Stainless Steel Insulated Thermos. Whether you're commuting, road-tripping, hiking, or heading into a long meeting, this leakproof vacuum flask keeps your beverages at the perfect temperature for 12 to 24 hours. Built from premium food-grade stainless steel inside and out, it's designed for durability, style, and everyday convenience.
Why You'll Love It
- Double-Wall Vacuum Insulation – Maintains hot drinks hot and cold drinks cold for up to 24 hours, so your coffee or tea is always ready when you are.
- 100% Leakproof Lid – A secure, tight-seal lid means zero spills in your bag, car cup holder, or backpack.
- Food-Grade Stainless Steel Construction – No plastic liners, no unwanted odors or flavors. Just pure, clean taste every time.
- Eco-Friendly & BPA-Free – Free from harmful chemicals, making it a responsible choice for you and the environment.
- Slim & Portable Design – Straight-cup profile fits most standard car cup holders. Lightweight enough to toss in a bag for any adventure.
- Large Capacity – Generous interior volume means fewer refills and more enjoyment throughout the day.
- Versatile Use – Perfect for coffee, tea, hot chocolate, juice, smoothies, or any cold beverage.
Product Specifications
| Material | Food-Grade Stainless Steel (Interior & Exterior) |
| Bottle Type | Double-Wall Vacuum Flask |
| Shape | Straight Cup |
| Insulation Performance | 12–24 Hours |
| Lid | Leakproof Screw-Top |
| Features | Eco-Friendly, Portable, Large Capacity, Car-Friendly |
| Country of Origin | Made in China |
Perfect For
- Daily commutes and long car journeys
- Office and desk use
- Hiking, camping, and outdoor adventures
- Travel, flights, and road trips
- Gifting – a thoughtful, practical present for anyone who loves great coffee or tea
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For guidance on safe drinkware materials and beverage containers, visit the U.S. Food & Drug Administration – Food Contact Substances.
Learn more: Vacuum flask
Frequently Asked Questions
Q: How long does this insulated thermos keep drinks hot or cold?
A: The double-wall vacuum insulation keeps beverages hot or cold for 12 to 24 hours, depending on the starting temperature, ambient conditions, and how frequently the lid is opened.
Q: Is the stainless steel thermos truly leakproof?
A: Yes! The thermos features a precision-engineered screw-top lid with a secure seal that prevents leaks and spills, making it safe to carry in bags, backpacks, and car cup holders.
Q: Will this thermos fit in a standard car cup holder?
A: The straight-cup profile is designed to fit most standard car cup holders, making it an ideal travel coffee mug for your daily commute or road trip.
Q: Is this thermos BPA-free and safe for everyday use?
A: Absolutely. The thermos is made from food-grade stainless steel with no plastic liner, no BPA, and no high-concern chemicals, making it safe, eco-friendly, and taste-neutral for all beverages.
Q: Can I use this vacuum flask for cold drinks as well?
A: Yes! This vacuum flask works equally well for cold drinks like iced coffee, juice, or smoothies, keeping them refreshingly cold for up to 24 hours.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.