Vacuum Insulated Travel Coffee Mug 320ml – Stainless Steel & Straw

Meet your perfect on-the-go companion — the 320ml Double Wall Vacuum Insulated Travel Coffee Mug. Crafted from premium 304 stainless steel, this sleek tumbler keeps your hot drinks hot and your iced beverages cold for up to 6 hours, so every sip is exactly how you like it — whether you're commuting, at the office, hitting the trails, or heading to class.

Why You'll Love It

• Double Wall Stainless Steel Construction: The dual-layer 304 stainless steel shell locks in temperature efficiently, making it ideal for both hot coffee and iced drinks throughout your day.
• Vacuum Insulated Technology: The vacuum-sealed chamber between the walls prevents condensation and sweating on the exterior, so your hands stay dry and your bag stays safe.
• Convenient Straw Design: Sip hands-free on the move. The included straw makes enjoying your favorite beverage effortless, whether you're driving, cycling, or multitasking.
• Leak-Proof BPA-Free Lid: The airtight silicone seal and 180° flip double-buckle closure keep every drop inside where it belongs — no spills, no mess, no worries.
• Reusable & Eco-Friendly: Skip the single-use cups. Every refill with this durable tumbler helps reduce plastic waste and lowers your carbon footprint.
• Compact & Portable: At 320ml, it's the perfect size — not too big, not too small. Lightweight and easy to carry in a bag, backpack, or cup holder.

Product Specifications

• Material: 304 Stainless Steel (double wall)
• Capacity: 320ml
• Insulation: Vacuum insulated — keeps hot/cold up to 6 hours
• Lid: BPA-free with airtight silicone seal, 180° flip double-buckle, leak-proof
• Includes: Reusable straw
• Best For: Work, school, travel, cycling, outdoor activities
• Made in Mainland China

Perfect For Every Lifestyle

Whether you're a coffee lover, a tea enthusiast, or a cold-brew devotee, this travel mug adapts to your routine. Its compact design slips into most car cup holders, backpack pockets, and tote bags with ease. Ideal as a thoughtful gift or a smart everyday upgrade for yourself.

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• 1.5L Hydrogen Water Bottle – Portable Hydrogen-Rich Sports Kettle
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For more information on reducing single-use plastics and making eco-conscious choices, visit the U.S. Environmental Protection Agency's Recycling Resources.

Frequently Asked Questions

Q: How long does the vacuum insulated travel coffee mug keep drinks hot or cold?

A: The double wall vacuum insulated construction keeps hot beverages warm and cold beverages chilled for up to 6 hours, making it an excellent travel coffee mug for all-day use.

Q: Is the lid on this stainless steel travel mug truly leak-proof?

A: Yes! The lid features an airtight silicone seal combined with a 180° flip double-buckle closure, creating a fully leak-proof seal so you can toss it in your bag without worry.

Q: Is the straw and lid BPA-free and safe to use?

A: Absolutely. The lid and straw are made from BPA-free materials, and the cup itself is constructed from food-grade 304 stainless steel, making it safe for everyday use with hot or cold beverages.

Q: What size is this travel coffee mug and will it fit in a standard car cup holder?

A: This mug holds 320ml, making it a compact and portable option. Its slim profile is designed to fit comfortably in most standard car cup holders, backpack side pockets, and bag compartments.

Q: How do I clean this reusable stainless steel coffee tumbler?

A: Hand washing with warm soapy water is recommended to maintain the vacuum seal integrity and the exterior finish. Rinse the straw and lid thoroughly after each use for best hygiene results.