lightweight travel flask

When you're on the move, having a reliable container for your beverages is non-negotiable. Whether you're a daily commuter, an avid hiker, or simply enjoying the outdoors, the right flask can make all the difference. Our innovative TravelFlask Pro is engineered to meet these demands, incorporating features that seasoned travelers and outdoor enthusiasts specifically seek out. For those who prioritize easy filling and cleaning, the performance of a wide mouth vacuum flask is essential, and our product delivers precisely that. Its core technology is built around a superior double wall stainless flask construction, which creates a powerful vacuum seal. This advanced design is what makes it the ultimate insulated flask for hiking, maintaining your drink's temperature for hours on end, regardless of the external environment. Furthermore, we understand the need for convenience and secure transport, which is why we designed it as a practical large flask with handle, ensuring a comfortable and firm grip during all your activities.


The TravelFlask Pro is meticulously crafted with attention to every detail, ensuring it stands up to rigorous use while remaining exceptionally lightweight. The body is constructed from premium, food-grade 18/8 stainless steel, making it highly durable and resistant to odors and stains. A key feature is the advanced vacuum insulation technology, which reliably keeps beverages hot for up to 12 hours or cold for an impressive 24 hours. The flask is completed with a secure, leak-proof cap that features a convenient carry loop, and the entire exterior is finished with a non-slip, powder-coated surface for enhanced grip. Below is a detailed breakdown of its specifications, highlighting the professional-grade components that define its superior performance.

  • Material: 18/8 Food-Grade Stainless Steel
  • Capacity: 500ml / 17oz
  • Insulation: Double-Wall Vacuum
  • Leak-Proof: Yes, with Silicone Seal
  • Weight: 280g / 9.9oz
Feature Specification Benefit
Hot Retention Up to 12 Hours Enjoy warm drinks throughout your day.
Cold Retention Up to 24 Hours Iced beverages stay refreshing for extended periods.
Mouth Diameter 45mm (Wide) Effortless filling and cleaning; accommodates ice cubes.
Exterior Finish Powder-Coated Non-slip grip and scratch-resistant surface.
Carry Handle Integrated Loop Easy to attach to bags or carry by hand.

Hot Products

  • Stainless Steel Glass Cup

    Stainless Steel Glass Cup

    Kudike brand stainless steel glass cup , the stainless steel cup with glass insert with double wall insulated .
    We are the factory of stainless steel water bottle ,and we are the leader in water bottle industry who have more than 12 years experience .
    We hope we can cooperation with our mutual benefits in the days to come through our high quality and new development water bottles.
  • Shakers Bottle

    Shakers Bottle

    The Kudike Shakers bottle combines fashion and performance, surpassing the realm of ordinary shaking cups. It combines form and function, with a storage compartment made of PC material at the bottom. You can store what you want, such as protein powder, tea leaves, sugar, etc. When you want to drink your own drink, just shake the bottle. Kudike will take you to experience a brand new exquisite lifestyle!
  • 12oz Stainless Steel Insulated Mug

    12oz Stainless Steel Insulated Mug

    I believe this is your best outdoor companion. This sturdy and durable 12oz stainless steel insulated mug from Kudike is made of double-layer vacuum insulated stainless steel material and treated with powder coating. The exterior is simple and stylish, with multiple colors to choose from, and the interior insulation effect is excellent. We also offer customized services. Welcome to visit our factory and discuss business together.
  • Outdoor Tea Set

    Outdoor Tea Set

    Kudike is the brand of water bottle, the outdoor tea set is our new product. All material is used the titanium. We are looking for long time cooperation partner.
  • Trendy Stainless Steel Bottle

    Trendy Stainless Steel Bottle

    The Kudike customized trend stainless steel bottle features a 3D silicone animal shaped cover, available in styles such as fox, sika deer, panda, and more. Adopting double wall vacuum+copper plated inner layer technology, dual-mode drinking water design: silicone straw mouth and wide straight drinking mouth. All ingredients in contact with water are food grade materials that do not contain bisphenol A. Suitable for children's schooling, daily commuting, outdoor camping, and gift retail projects. We provide OEM and ODM support for global brand wholesalers and importers.
  • Isothermal Wine Bottle

    Isothermal Wine Bottle

    Kudike has developed a brand-new product this year, the Isothermal wine bottle, which is imbued with rich Chinese elements. Our factory has invested in cutting-edge technology and craftsmanship for this thermos cup, ensuring top-notch quality while possessing an ethereal appearance. If you are also interested in this cup, please contact us.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept