Double Wall Insulated Coffee Cup Vacuum Thermal Travel Mug Leakproof Portable

Double-Wall Insulated Coffee Cup | Vacuum Thermal Travel Mug | Leakproof Portable Tumbler

Redefine your coffee experience – from the first sip to the last, always at the perfect temperature.

Have you ever had this happen? You brew a fragrant cup of hot coffee in the morning, take a few sips, then get pulled into a meeting – only to come back to a lukewarm, bitter remainder. Or on a scorching summer day, you grab an iced Americano, but before you can enjoy it, condensation drips all over your hand and leaves puddles on your desk.

Those little frustrations end today.

This professional-grade double-wall insulated coffee cup holds its secret within the walls. The high-vacuum insulation technology between the inner and outer layers creates an invisible temperature barrier – physically blocking heat from escaping (for hot drinks) or penetrating (for iced drinks). In plain terms: heat stays in, cold stays out. Test results show that hot beverages stay hot for up to 6 hours (above 50°C), and iced drinks stay cold for up to 12 hours (below 10°C).

Whether you're a commuter rushing to catch the subway and need a hot latte to power through the morning, or a weekend adventurer craving an ice-cold soda halfway up a trail, this cup delivers the perfect sip exactly when you want it.

Single-wall cups have two major flaws: pour in something hot, and you can barely hold it without burning your fingers; pour in something cold, and condensation quickly makes the outside wet and slippery.

Our double-wall hollow structure solves both problems neatly. The outer wall acts like a thermal jacket – the inside can be scalding, yet the outside stays comfortably warm; the inside can be icy, yet the outside remains dry and free of condensation. The matte, sandblasted finish gives a pleasant, non-slip grip, while the precision-engineered leakproof lid – equipped with a food-grade silicone gasket – ensures that even if you toss the cup into your work bag, gym tote, or turn it upside down, not a single drop escapes. No more worrying – just toss it in and go.

A cup that comes into direct contact with your mouth and drinks deserves zero compromise on material safety.

The inner lining is made of food-grade 304 stainless steel – a premium alloy widely used in medical and food containers. It resists rust, corrosion, and odours, so whether you brew a dark roast or a flavoured latte, you taste only the coffee's pure aroma, never any metallic aftertaste. The lid and sealing ring are food-grade PP plastic and silicone, BPA-free and heat-stable, meeting safety standards comparable to baby bottles.

The wide-mouth opening is another thoughtful detail – it makes cleaning effortless (your hand or sponge reaches every corner) and is compatible with most home espresso machines, allowing you to brew directly into the cup without transferring. Choosing this cup is a step up in daily living – a durable, reusable companion that replaces disposable paper cups, reduces waste, and gives a small nod to the planet.

• Company Details

  Bronze Gleitlager

  ,

  Bronze Sleeve Bushings

   and 

  Graphite Plugged Bushings

   from Quality China Factory

  • 

    Business Type:

    Manufacturer 

  • 

    Year Established:

    2008 

  • 

    Total Annual:

    10000000-30000000

  • 

    Employee Number:

    50~100 

  • 

    Ecer Certification：

    Verified Supplier 

  Shaanxi Xinyan Yongzhen Industrial Co., Ltd.is a leading manufacturer and supplier of environmental packaging solutions, committed to providing sustainable and innovative packaging products to meet the growing global demand for environmental solutions. The company specializes in producing various pa... Shaanxi Xinyan Yongzhen Industrial Co., Ltd.is a leading manufacturer and supplier of environmental packaging solutions, committed to providing sustainable and innovative packaging products to meet the growing global demand for environmental solutions. The company specializes in producing various pa...

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