400ml Double-Wall Stainless Steel Vacuum Insulated Thermal Mug
400ml Double-Wall Stainless Steel Vacuum Insulated Thermal Mug
Stay Hot or Cold Longer with This 400ml Vacuum Insulated Thermal Mug
Meet your new everyday drink companion — the 400ml Double-Walled 304 Stainless Steel Vacuum Flask. Whether you're sipping a morning coffee at your desk, heading to the gym, or hitting the road, this sleek thermal mug keeps your beverages at the perfect temperature for hours. Crafted from food-grade 304 stainless steel with a PP lid, it's built to last and designed to impress.
Why You'll Love It
- Superior Insulation: Double-wall vacuum construction locks in heat or cold, so your coffee stays warm and your iced drinks stay refreshingly cool.
- Food-Grade 304 Stainless Steel: The thick, durable stainless steel interior is healthy, rust-resistant, and built for everyday use.
- Leak-Proof Design: A secure, tight-fitting lid means no spills in your bag, car, or on your desk.
- Generous 400ml Capacity: The perfect size for a full cup of coffee, tea, juice, smoothie, or any favourite beverage.
- Easy-Carry Handle: The ergonomic handle makes it easy to grip and go — whether you're commuting, at school, in the office, at the gym, or relaxing at home.
- Versatile & Stylish: Available in White, Black, and Brown to suit any style. Simple, elegant, and high-quality.
- Thoughtful Gift Idea: Makes a wonderful gift for friends, family, colleagues, or yourself!
Product Specifications
| Material | 304 Stainless Steel + PP |
| Capacity | 400ml (approx. 13.5 fl oz) |
| Dimensions | 10.5 × 9 cm (4.13 × 3.54 in) |
| Colors Available | White, Black, Brown |
| Package Contents | 1 × Thermal Mug |
| Country of Origin | Made in Mainland China |
Perfect For
- ☕ Hot coffee, tea, hot chocolate
- 🧊 Iced coffee, cold brew, smoothies, juice
- 🏋️ Gym, travel, office, school, home
Note: Product dimensions are approximate. Slight colour variations may occur due to monitor differences. Please allow minor measurement tolerances.
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Learn more: Nutrition.gov on cooking and food safety
Frequently Asked Questions
Q: What beverages can I use this 400ml thermal mug for?
A: This vacuum insulated thermal mug is ideal for a wide range of hot and cold drinks, including coffee, tea, hot chocolate, iced coffee, cold brew, smoothies, juice, and more. The double-wall insulation keeps hot drinks warm and cold drinks cool for extended periods.
Q: Is the 304 stainless steel thermal mug safe to use daily?
A: Yes! The mug is made from food-grade 304 stainless steel, which is thick, durable, rust-resistant, and completely safe for everyday use with both hot and cold beverages.
Q: Does this thermal mug leak?
A: This mug features a leak-proof lid design, making it safe to carry in bags, backpacks, or cup holders without worrying about spills.
Q: What colors does this vacuum flask come in?
A: The 400ml thermal mug is available in three stylish colors: White, Black, and Brown — choose the one that best matches your personal style.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.