Rang Dong's 3.5-Liter Air Pot with Press Button A Winner

7월 26일, 2025

The 3.5-liter air pot with press button model RD-3545ST1.E from Rang Dong, Vietnam’s leading manufacturer of vacuum flask products, brings a smart and reliable solution to daily beverage needs. Whether at home, in office or a hotel, the device offers a practical approach to keeping drinks at the right temperature for hours. Its thoughtful design combining convenience with a clean and modern look supports smooth operation and minimizes spills, making it suitable for a variety of shared-use settings. Hence the pot stands out as a dependable option for those seeking both function and style in everyday refreshment. 

Rang Dong's 3.5-liter air pot with press button, model RD-3545ST1.E, has a modern-looking appearance. 

General Specifications 

The RD-3545ST1.E pot is crafted with a focus on both functionality and lasting quality. Capable of holding 3.5 liters of liquid, the pot supports continuous beverage service for groups in various gatherings.  

The pot’s body is made from robust stainless steel, offering strength and a modern aesthetic, while the top and bottom are molded from virgin PP plastic — a food-safe and impact-resistant material that keeps the product lightweight yet durable. 

At its core lies a premium glass liner, known for its superior insulation performance and ability to retain the original taste of stored beverages.  

A silicone gasket seals the system tightly to prevent heat escape, contributing to long-lasting temperature retention. Specifically, hot liquids can stay warm for up to 12 hours, and cold drinks can be preserved for as long as 24 hours. These levels of thermal efficiency makes the pot a dependable companion for extended use throughout the day. 

The RD-3545ST1.E’s dispensing system operates through a press-button mechanism, so lifting or tilting is not needed. The design minimizes spillage, promotes safety and makes pouring simpler for users of all ages. 

Exceptional Features 

Rang Dong’s 3.5-liter air pot with press button distinguishes itself through thoughtful and user-oriented enhancements.  

One standout feature is the 360-degree swivel base, which allows users to rotate the pot in any direction. Since this feature provides convenient access from all angles, making the product ideal for placement in the center of tables or service stations. 

Key components of Rang Dong’s 3.5-liter air pot 

In order to increase safety during use, the air pot is fitted with a slide-to-lock latch on the lid. When engaged, this locking mechanism disables the press button, preventing unintentional dispensing or leaks, which is a key advantage in crowded environments especially when children are around. 

In terms of hygiene, the press-button dispensing function limits hand contact with the spout area, reducing contamination risks.  

Additionally, compared to traditional pump-action systems, the latest pot’s design offers quieter and smoother operation, contributing to a more comfortable experience in professional or domestic spaces. 

Applications 

Thanks to its versatility and reliable performance, Rang Dong's RD-3545ST1.E is suitable for a wide range of applications.  

In corporate settings, it serves as an excellent solution for shared refreshment areas, enabling staff to enjoy hot tea or coffee without the hassle of frequent refills.  

The 3.5-liter air pot with press button is also ideal for educational institutions, where students or teachers may need quick access to warm or cool beverages between sessions. 

For hospitality venues such as hotel breakfast buffets or event halls, the swivel base and efficient dispensing system help streamline beverage service while reducing crowding around service counters.  

In home environments, the air pot becomes a practical asset during gatherings, family dinners, or simply for preparing hot water in advance for daily use. 

Rang Dong’s large air pot can help ease the service pressure during peak hours. 

The blend of thermal efficiency and intuitive handling with safety features makes the RD-3545ST1.E an optimal choice across various settings. As beverages need to stay at the right temperature and be dispensed smoothly, this very model can serve best the purpose. 

Should you have any questions or request a quotation of Rang Dong products, please send us an email to: export@rangdong.com.vn 

Websites: en.rangdong.com.vn and vacuumflask.rangdong.com.vn. 

Relevant news
Push-Button Airpot makes the best assistant in storing hot and cold drinks for extended time
10월 2일, 2023
Push-Button Airpot makes the best assistant in storing hot and cold drinks for extended timePush-Button Airpot makes the best assistant in storing hot and cold drinks for extended time

Push-button airpot has made its way firmly into our daily life thanks to its convenience of keeping hot or cold drinks for a long time. Rang Dong has developed the airpot model RD 2045 ST2.E and it turns out to be one of the best airpots in the company's collection of flasks. Let’s go down to understand the details of RD 2045 ST2.E in the following article.

Rang Dong Makes Airpot Essential Home Appliance
10월 2일, 2023
Rang Dong Makes Airpot Essential Home ApplianceRang Dong Makes Airpot Essential Home Appliance

Initially a thermos bottle with the main purpose of keeping heat, today various types of vacuum flasks have been available on the market for customer’s choice, and among them stands the airpot, especially a model developed by Vietnamese manufacturer Rang Dong. Built with a pump to pour out water, it has simplified the whole water extraction process. Let's find out in this article.

Tips on picking the best airpot based on users’reviews
1월 11일, 2024
Tips on picking the best airpot based on users’reviewsTips on picking the best airpot based on users’reviews
The best airpot is a type of drinkware which can keep beverages hot and cold for an extended period, while its operation and cleaning remain easy.
Multi-Size Glass-Lined Air Pot Makes Ideal Beverage Storage
11월 22일, 2024
Multi-Size Glass-Lined Air Pot Makes Ideal Beverage StorageMulti-Size Glass-Lined Air Pot Makes Ideal Beverage Storage
The multi-size glass-lined air pot series developed by Vietnam's Rang Dong is ideal for keeping beverages thanks to its excellent heat retention.