Vacuum-Insulated Stainless Steel Travel Thermos 500ml & Cup
Stay Hot or Cold for Hours — Wherever You Go
Meet your perfect travel companion: the 500ml / 16.9oz Stainless Steel Vacuum-Insulated Thermos. Whether you're commuting to work, hitting the trails, or heading out for a picnic, this sleek bottle keeps your coffee, tea, or cold drink at exactly the right temperature — for up to 12 hours. Made in Mainland China.
Why You'll Love It
- 🌡️ 12-Hour Temperature Retention — Advanced double-wall vacuum insulation locks in heat or cold. The exterior stays cool to the touch with hot contents and sweat-free with cold drinks.
- 🔩 Premium 18/8 Stainless Steel — Food-grade 304 stainless steel construction means no metallic taste, no rust, and 100% BPA-free peace of mind. Built to last through years of daily use.
- 🔒 Leak-Proof Lid — The Drink Lock sealing lid keeps liquids securely inside your bag. Features a built-in tea hook to hold tea bags or loose-leaf infusers, and is easy to disassemble and clean.
- 🎨 Stylish Color Options — Available in Gray, Green, Navy Blue, Pink, Silver, and Black — find the shade that suits your style.
- 🎒 Slim, Portable Design — Fits most car cup holders and backpack side pockets. Perfect for school, the office, camping, hiking, road trips, and more. Kids can open and close it themselves!
- 🍵 Built-In Drinking Cup — The lid doubles as a cup, so you can pour and enjoy your beverage anywhere — no extra cup needed.
- 💪 Shatter-Proof & Durable — Rugged construction means this thermos won't break easily or leak, even on the most adventurous outings.
Product Specifications
| Capacity | 500ml / 16.9oz |
| Material | 18/8 Food-Grade Stainless Steel (304) |
| Insulation | Double-Wall Vacuum Insulation |
| Temperature Retention | Up to 12 Hours (Hot & Cold) |
| BPA Free | Yes |
| Colors Available | Gray, Green, Navy Blue, Pink, Silver, Black |
| Special Features | Leak-Proof Lid, Built-In Tea Hook, Cup Lid |
| Origin | Made in Mainland China |
Perfect For Every Occasion
From morning commutes and office desks to camping trips and school lunches — this thermos handles it all. Its slim profile slides easily into most cup holders and bag pockets, while the secure lid ensures zero spills on the go. Check out our outdoor accessories and garden essentials to complete your outdoor experience.
For more guidance on safe food and beverage container materials, visit the U.S. Food & Drug Administration — Food Contact Substances.
Learn more: Water bottle
Frequently Asked Questions
Q: How long does the vacuum-insulated thermos keep drinks hot or cold?
A: Thanks to double-wall vacuum insulation technology, this stainless steel thermos maintains hot beverages warm and cold beverages chilled for up to 12 hours. The exterior remains cool to the touch when filled with hot liquid and condensation-free with cold drinks.
Q: Is the thermos lid leak-proof and dishwasher safe?
A: Yes! The Drink Lock sealing lid is fully leak-proof when closed, making it safe to carry in your bag without worry. The lid is designed to be easily disassembled for thorough cleaning. We recommend hand-washing to preserve the vacuum insulation and finish for longer.
Q: What size is the thermos and will it fit in a car cup holder?
A: The thermos holds 500ml (16.9oz) and features a slim profile designed to fit in most standard car cup holders and the side pockets of backpacks — making it the ideal travel companion for commuters, hikers, and students alike.
Q: Is this thermos BPA-free and safe for daily use?
A: Absolutely. This bottle is crafted from premium 18/8 (304-grade) stainless steel and is 100% BPA-free and non-toxic. It will never impart a metallic taste or odor to your beverages and is built to resist rust for long-term everyday use.
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.