Large Travel Cup: 12H Hot / 24H Cold | ISO-Certified

30th Floor, Building C, Ocean International Center, Gongshu District, Hangzhou, China +86-18667008637 [email protected]

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Large Travel Cup: Precision-Engineered Insulation for Unmatched Hydration on the Go

Large Travel Cup: Precision-Engineered Insulation for Unmatched Hydration on the Go

Discover the ultimate large travel cup designed for industrial-grade performance and everyday convenience. At Zhejiang Gint Vacuum Flask Technology Co., Ltd., we leverage our ISO-certified manufacturing and advanced double-wall vacuum insulation to deliver a large travel cup that keeps beverages hot for 12 hours or cold for 24 hours. Crafted from premium 304 stainless steel, our cups are built to withstand rigorous use in demanding environments, from construction sites to corporate offices. With capacities ranging from 20 to 40 ounces, our large travel cup is the perfect companion for long commutes, outdoor adventures, and professional settings. Our custom engineering allows for personalized branding, making these cups ideal for promotional campaigns and corporate gifts. Request a quote today to experience the pinnacle of thermal efficiency and durability. Our commitment to quality since 2015 has made us a trusted partner for businesses worldwide, ensuring that every large travel cup m
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Advantages of the product

Superior Thermal Retention

Our large travel cup utilizes advanced double-wall vacuum insulation technology, creating a nearly perfect thermal barrier. This ensures that your hot coffee stays steaming for up to 12 hours and iced beverages remain refreshing for a full 24 hours. The industrial-grade stainless steel construction minimizes heat transfer, so you can trust the cup to perform in extreme conditions—from freezing morning commutes to scorching job sites. This rigorous vacuum sealing process not only boosts performance but also eliminates condensation on the exterior, keeping your hands and surfaces dry. With this level of efficiency, our large travel cup outperforms standard tumblers and mugs, providing reliable temperature control that health professionals and outdoor enthusiasts alike appreciate.

Durable Construction and Leak-Proof Design

Built to last, our large travel cup features a rugged 18/8 food-grade stainless steel body that resists dents and rust. The heavy-gauge material withstands drops and impacts, making it ideal for travel, camping, and industrial use. The high-quality, BPA-free lid includes a silicon seal and a secure locking mechanism, guaranteeing leak-proof performance even when tilted sideways. Whether you toss it in a backpack or a cup holder, you can be confident that your beverages will stay contained. This durable design reduces the need for frequent replacements, offering long-term cost savings and reducing environmental waste—a key consideration for companies committed to sustainability.

Customization and Branding Opportunities

As a manufacturer of precision vacuum flasks, we offer extensive customization options for our large travel cup. You can incorporate your company logo, choose from a variety of colors, and even apply special finishes like matte or metallic. Our in-house design team works closely with you to ensure that your branded large travel cup stands out in any marketing campaign. Ideal for corporate gifts, trade show giveaways, and employee incentives, these cups become moving billboards for your brand. By ordering in bulk, you benefit from competitive pricing and quick turnaround times, giving you a distinct edge in your market. We also provide sample testing and prototyping to ensure that the final product meets your exact specifications.

Related products

Hydration is a critical aspect of health and productivity, especially for individuals who are constantly on the move. A large travel cup is more than just a container; it is an essential tool for maintaining beverage temperature and meeting daily fluid intake goals. In the fast-paced corporate environment, professionals rely on a large travel cup to keep their energy sustained without frequent trips to the kitchen or coffee shop. For outdoor workers, such as construction crews and field technicians, having access to a hot or cold drink throughout the day can significantly improve morale and efficiency. Furthermore, in the context of sustainability, using a reusable large travel cup reduces the consumption of single-use cups, which are a major source of plastic waste. At Zhejiang Gint Vacuum Flask Technology, we understand these demands and have engineered our large travel cup to meet them head-on. Our manufacturing process, certified under ISO 9001:2015, ensures that each cup meets stringent quality standards. The double-wall vacuum insulation is created using a high-temperature brazing technique, resulting in a durable seal that maintains thermal performance over many years. We also prioritize user convenience with features like a wide mouth for easy filling and cleaning, and a comfortable grip that suits various hand sizes. The 32-ounce capacity is particularly popular, as it holds a significant amount of liquid, reducing the need for refills. Additionally, our large travel cup incorporates a removable tea/coffee infuser for those who enjoy loose leaf tea or whole bean coffee. This versatility makes it a favorite among travelers and outdoor enthusiasts. In terms of safety, all materials used are food-grade and free from harmful chemicals like BPA and phthalates. The cups are also dishwasher safe, although hand washing is recommended to maintain the exterior finish. With a focus on ergonomics, the cup’s design ensures it fits seamlessly into car cup holders, gym bags, and bike holders. Our large travel cup is backed by extensive research and testing, including temperature retention tests that verify the performance. We are confident that once you experience the quality, you will consider it an indispensable part of your daily routine.

Frequently Questions

How long does a large travel cup keep beverages hot or cold?

Our large travel cup, featuring double-wall vacuum insulation, maintains hot beverages at above 140°F for 12 hours and cold drinks under 40°F for 24 hours. The exact performance may vary based on external temperatures and the initial beverage temperature. The vacuum seal effectively prevents heat transfer, ensuring that your coffee remains piping hot during a long shift or iced water stays refreshing on a hot day. This makes it suitable for all-day use, whether you are at the office, traveling, or camping.
Yes, our large travel cup is designed with a high-quality lid that creates a secure, leak-proof seal. The lid features a food-grade silicone gasket that prevents any spills, even when the cup is turned upside down or jostled in a bag. The closure mechanism includes a slide lock for added security. However, to ensure durability, we recommend not overfilling beyond the marked line and avoiding extreme temperature fluctuations, which may affect the seal. With proper use, you can confidently carry your cup without fear of leaks.

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Customer Testimonials

Mark T.
Reliable Companion for Long Shifts

I work as a truck driver, and my large travel cup is the best investment I’ve made. It keeps my coffee hot for the entire 12-hour shift, and the leak-proof lid is a lifesaver on bumpy roads. I’ve dropped it a few times, and it still looks brand new. The customer service was also top-notch when I asked about custom engraving for my team.

Sarah L.
Perfect for Office and Gym

I use my large travel cup at the office and the gym. It fits perfectly in my car’s cup holder and in my gym bag’s side pocket. The insulation is outstanding – my iced water stays cold even in a hot gym. The size is ideal for staying hydrated all day without constant refills. I’ve recommended this cup to my colleagues, and they all love it.

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Precision Vacuum Insulation

Precision Vacuum Insulation

Our large travel cup uses a state-of-the-art vacuum sealing process that achieves an exceptional thermal efficiency rating. The inner and outer walls are first polished and then joined at high temperatures to create an airtight vacuum. This process prevents heat conduction and convection, ensuring that your beverages maintain their ideal temperature for extended periods. This technical superiority is tested in our ISO-certified lab to guarantee consistency in production.
Ergonomic and Portable Design

Ergonomic and Portable Design

With a sleek silhouette and available in multiple sizes, the large travel cup is designed to be easily gripped and carried. The tapered bottom allows it to fit in standard cup holders, and the integrated handle provides additional comfort. The wide mouth opening facilitates adding ice cubes or filling with a beverage, and the lid includes a removable slider for easy sipping. The cup’s weight is balanced, making it comfortable to hold even when full.