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Portable fabulous thermal appliance: 304 stainless steel vacuum cup, locking temperature is more intimate
Posted on 2025-04-02

Whether it's a cold winter or a hot summer, a cup of the right temperature can always make us feel comfortable and happy. But busy lives often make it impossible to enjoy freshly brewed coffee or tea anytime, anywhere. At this time, a high-performance thermos cup has become an indispensable good helper.

Why Everyone Needs a High Performance Thermos Cup

The pace of modern society is accelerating, and many people are accustomed to carrying a bottle of drink with them to replenish energy or refresh their minds. However, ordinary plastic bottles can easily lead to liquid deterioration and even produce harmful substances; although glassware is beautiful, it is bulky and fragile and not suitable for daily use. In contrast with excellent sealing and long-term constant temperature function of professional grade insulation is undoubtedly the best choice.

High Performance Thermos Cup

Secret 304 stainless steel: why it is the ideal material for making thermos cups

As one of the most popular metal materials on the market, food grade 304 stainless steel is favored for its excellent safety and corrosion resistance. It will not react with the acid and alkali solution to ensure that the internal components are pure and odorless; at the same time, it can resist the external environment to extend the service life. More importantly, its smooth surface is easy to clean and maintain, which is very suitable for long-term frequent contact with the oral part of the human body.

304 Stainless Steel

The secret behind vacuum technology: how to achieve long-term insulation effect

The core technology of this product is manufactured by adopting advanced double-layer evacuation technology-by extracting the air between the inner and outer walls to form an approximately absolute zero pressure state to prevent heat conduction and exchange, so as to achieve the purpose of maintaining the initial state of the stock solution for a long time. Experimental data show that it can remain close to boiling level for more than 12 hours after being filled with boiling water at room temperature. For iced drinks, it can also last for about six hours of low-temperature storage without dew beads.

Schematic of vacuum technology

From outdoor sports to the office: analysis of portable design for multiple scenarios

considering the different situational needs that users may face, the designer pays special attention to the coordinated and compact proportion of the overall shape so as to put it into the backpack pocket without occupying too much space. In addition, it is equipped with a non-slip silicone base to reduce the chance of accidental dumping and increase stability performance. The top knob switch is simple and quick to operate and suitable for one-handed opening and closing movements to facilitate fast drinking.

Multi-Purpose Portable Design

Real User Feedback: Hear What They Say This Cup Changed Everyday Life

Since its launch, it has received numerous favorable comments. "I used to drink cold water at work, but now with this baby, I can finally enjoy the freshly ground latte during the noon break!" A white-collar lady said excitedly. "You don't have to worry about hot water turning into cold water when hiking. It really solves a big problem," another senior travel companion also spoke highly of it. This shows that a small container contains such a powerful power of change, which is worth everyone's experience!

Customer Satisfied Smile Photo
portable insulated cup insulated cup vacuum cup 304 stainless steel cup
portable insulated cup insulated cup vacuum cup 304 stainless steel cup
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