320ml Vacuum Insulated Travel Mug – Stainless Steel Tumbler
320ml Vacuum Insulated Travel Mug – Stainless Steel Tumbler
Stay Refreshed On the Go with the BARMAID BARWARE 320ml Travel Tumbler
Meet your new everyday companion for hot coffee, iced tea, smoothies, and everything in between. The BARMAID BARWARE 320ml Double Wall Vacuum Insulated Travel Mug is crafted from premium food-grade stainless steel, keeping your beverages at the perfect temperature for 6 to 12 hours — whether you're commuting, hiking, or working at your desk.
Made in Mainland China.
Why You'll Love It
- Double Wall Vacuum Insulation: Advanced vacuum technology locks in temperature, keeping drinks hot or cold far longer than standard mugs.
- Premium Stainless Steel Construction: The interior and exterior are both crafted from durable, rust-resistant stainless steel — no metallic taste, no leaching.
- Compact 320ml Size: The perfect single-serve size that fits most standard cup holders and bags without adding bulk.
- Includes a Straw: Sip comfortably on the go — great for both hot and cold beverages.
- Eco-Friendly & Reusable: Skip the disposable cups and do your part for the planet, one sip at a time.
- Sleek Straight Cup Shape: Minimalist design fits seamlessly into any lifestyle or aesthetic.
- Multiple Certifications: CE/EU, CIQ, EEC, LFGB, and SGS certified — safety and quality you can trust.
Product Specifications
| Capacity | 320ml |
| Material | Stainless Steel (Double Wall) |
| Insulation | Vacuum Insulated |
| Temperature Retention | 6–12 Hours |
| Shape | Straight Cup |
| Includes | Straw |
| Certifications | CE/EU, CIQ, EEC, LFGB, SGS |
| Origin | Mainland China |
Perfect For
- Morning coffee or tea on the commute
- Cold smoothies and iced drinks at the gym or office
- Travel, hiking, and outdoor adventures
- Thoughtful gifts for friends, family, or colleagues
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Learn more: FDA food safety in the kitchen
Frequently Asked Questions
Q: How long does the 320ml vacuum insulated travel mug keep drinks hot or cold?
A: Thanks to its double wall vacuum insulation technology, this stainless steel travel mug keeps beverages hot or cold for 6 to 12 hours, depending on the starting temperature and ambient conditions.
Q: Is the travel mug safe for both hot and cold drinks?
A: Absolutely! The BARMAID BARWARE 320ml tumbler is designed for both hot beverages like coffee and tea as well as cold drinks like iced water, smoothies, or juice. The included straw makes it easy to enjoy cold sips on the go.
Q: Is this tumbler easy to clean?
A: Yes. The stainless steel interior resists staining and odor buildup. For best results, hand wash with warm soapy water. The straw can be cleaned with a small brush.
Q: Does the 320ml tumbler fit in a standard car cup holder?
A: Yes — the straight cup shape and compact 320ml size are designed to fit most standard car cup holders, making it ideal for daily commutes and road trips.
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.