380ml Vacuum Insulated Stainless Steel Thermos Travel Mug
380ml Vacuum Insulated Stainless Steel Thermos Travel Mug
Stay Hot or Cold for Up to 12 Hours — Anywhere You Go
The 380ml Double-Layer Vacuum Insulated Thermos Mug by BARMAID BARWARE is your perfect companion for coffee, tea, or any beverage on the go. Crafted from food-grade 304 stainless steel, this sleek and durable travel mug keeps your drinks at the ideal temperature whether you're commuting, hiking, or hitting the gym.
Key Features
- Double-Layer Vacuum Insulation: Advanced vacuum technology maintains drink temperature for 6–12 hours, keeping hot drinks hot and cold drinks refreshingly cool.
- Premium Stainless Steel Construction: Built with 304 stainless steel interior and 201 stainless steel exterior — durable, rust-resistant, and built to last.
- Ergonomic Handgrip Shape: The straight-cup design with a comfortable grip makes sipping easy, whether at your desk or on the trail.
- Eco-Friendly & BPA-Conscious: No harmful chemicals detected — certified CE/EU, CIQ, EEC, LFGB, and SGS for your peace of mind.
- Compact 380ml Capacity: The ideal size for a standard cup of coffee, tea, or sports drink — easy to carry, easy to pack.
- Available in Multiple Colors: Choose from classic Black, clean White, or Natural finish to match your style.
Specifications
| Capacity | 380ml |
| Material | 304 Stainless Steel (interior) + 201 Stainless Steel (exterior) + PC |
| Insulation Performance | 6–12 Hours |
| Shape | Straight / Handgrip |
| Colors | Black / White / Natural |
| Certifications | CE/EU, CIQ, EEC, LFGB, SGS |
| Country of Origin | Made in China |
Care Instructions
- Hand wash only — do not use steel wool or abrasive scrubbers.
- Clean and dry thoroughly after each use.
- Clean before first use.
- Keep out of reach of young children.
What's in the Box
1 × 380ml Vacuum Insulated Thermos Coffee Mug
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Frequently Asked Questions
Q: How long does the 380ml thermos mug keep drinks hot or cold?
A: Thanks to its double-layer vacuum insulation technology, this stainless steel thermos mug keeps hot beverages warm and cold beverages chilled for 6 to 12 hours, depending on ambient temperature and how often the lid is opened.
Q: Is this thermos mug safe to use for coffee and tea?
A: Absolutely. The interior is made from food-grade 304 stainless steel with no high-concern chemicals detected. The mug is certified CE/EU, LFGB, and SGS, making it safe for everyday use with hot and cold beverages including coffee and tea.
Q: Can I put this vacuum insulated mug in the dishwasher?
A: Hand washing is recommended to preserve the vacuum seal and the exterior finish. Avoid steel wool or abrasive cleaning tools — a soft cloth or sponge with mild soap works best.
Q: What colors does this thermos travel mug come in?
A: This 380ml thermos mug is available in three stylish finishes: classic Black, clean White, and a Natural color option — perfect for any personal style or gifting occasion.
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.