Insulated Stainless Steel Travel Coffee Mug 350/500ML

Stay at the Perfect Temperature — Anywhere You Go

Meet your new everyday companion: the N2HAO Double Wall Vacuum Insulated Coffee Mug. Whether you're commuting, hiking, or simply enjoying a quiet morning at your desk, this sleek stainless steel travel cup keeps your drinks at exactly the temperature you love — for hours at a time.

Made in Mainland China.

Why You'll Love It

• Premium 304 Stainless Steel: Crafted from thick, beautifully polished 304-grade stainless steel that resists rust, oxidation, and corrosion. Easy to clean by hand or in the dishwasher.
• Double Wall Vacuum Insulation: The dual-layer air-sealed construction locks in heat and cold far longer than regular cups — perfect for coffee, tea, hot chocolate, cold brew, or any beverage you love.
• Leak-Proof Lid: The secure, easy open-and-close lid seals tight to prevent accidental spills, making it ideal for travel, gym bags, and backpacks.
• Ergonomic Handle: A sturdy, soldered ergonomic handle ensures a comfortable and secure grip, while the flat, stable base keeps your cup steady on any surface.
• Two Sizes Available: Choose the compact 350ml (7.2 × 14.5 cm) for a quick espresso or tea, or the generous 500ml (7.2 × 19.5 cm) for a full travel mug experience.

Specifications

Note: Please allow a 0.5–1 cm tolerance due to manual measurement. Colors may vary slightly from screen to screen.

Great Pairings for Your Kitchen & Everyday Life

• Need a kitchen tool to go with your morning routine? Check out our Stainless Steel Kitchen Cooking Tools.
• Keep your kitchen organized with our Heat-Resistant Kitchen Gloves & Oven Mitts.

Learn more: Nutrition.gov on cooking and food safety

Frequently Asked Questions

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

A: Thanks to the double wall vacuum insulation, this stainless steel travel mug keeps hot beverages warm for several hours and cold drinks chilled for an extended period — significantly longer than standard single-wall cups.

Q: Is the stainless steel coffee mug dishwasher safe?

A: Yes! The 304 stainless steel construction is dishwasher safe, though hand washing is recommended to maintain the polished finish over time.

Q: Is the lid truly leak-proof for travel?

A: Absolutely. The lid is designed with a secure locking mechanism that prevents accidental leaks, making this travel coffee cup safe to toss in your bag, backpack, or car cupholder.

Q: What sizes are available for this insulated mug?

A: This vacuum flask is available in two sizes: 350ml (compact, great for espresso or a short coffee) and 500ml (full-size, perfect for a long commute or outdoor adventure).

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.