THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw Bottle, Frozen 2:

THERMOS FUNTAINER Review: Your Perfect Partner for Hot and Cold Beverages on-the-go


Thermos Funtainer is a perfect solution for everyone seeking an on-the-go method to keep drinks hot or cold for more extended periods. This flask is especially useful for adventurous people looking for an uncompromised drinking experience when hiking, camping, or traveling. With its vacuum insulation technology, sturdy construction, and superior performance, the Thermos Funtainer is a valuable addition to anyone’s drinkware collection.

Product Overview

The Thermos Funtainer is a double-walled, vacuum-insulated flask that can keep beverages hot for up to 5 hours and cold for up to 7 hours. It is made of high-quality stainless steel with a durable exterior, ensuring longevity even with regular use. With a capacity of 10 ounces, it is perfect for one person and can fit in most cup holders, making it an ideal companion for people on the go.

Design and Features

The Thermos Funtainer is designed to be user-friendly and convenient, with a kid-friendly design perfect for children’s lunch boxes. The flask boasts a colorful exterior that is appealing to the eye, and its compact design allows for easy handling and portability. The twist and pour stopper make it easy to pour without having to remove the cap, and the wide mouth opening ensures easy filling, cleaning, and refilling.

Vacuum Insulation Technology

The Thermos Funtainer features vacuum insulation technology that utilizes an airless space between the inner and outer wall of the flask to minimize heat transfer. This technology ensures that the temperature of the liquid inside the flask stays constant, regardless of the surrounding temperature. This feature ensures that you always have your beverage at the desired temperature.

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One of the best features of the Thermos Funtainer is its durability. Made of high-quality stainless steel, it can withstand accidental drops or knocks. Its sturdy construction makes it an ideal partner for outdoor activities. The flask also features a scratch-resistant exterior, ensuring that the bottle’s appearance remains as good as new, even after months of use.

Cleaning and Maintenance

The Thermos Funtainer is easy to clean and maintain, thanks to its wide mouth opening. Cleaning the bottle is as easy as rinsing it with warm soapy water and letting it air dry. The twist and pour stopper can be removed for deep cleaning to prevent buildup of bacteria. It is recommended that the flask be hand-washed to maintain its insulation properties.

User-Friendly Design

The Thermos Funtainer is designed with user-friendliness in mind. Its compact design and lightweight make it easy to handle and carry around. The flask can easily fit in most cup holders, making it an ideal travel companion. Moreover, it is leak-proof, ensuring that you do not have to worry about spills or leaks when carrying it around.

Health Benefits

The Thermos Funtainer is made of high-quality materials that do not contain harmful BPA: As such, the flask is safe to use, and you do not have to worry about the negative health effects of the bottle contaminating your drink. The vacuum insulation technology also ensures that the flask does not retain any odors, ensuring that your beverage tastes just as it should.

Use Cases

The Thermos Funtainer is versatile and can be used in many situations. Its vacuum insulation technology ensures that it is ideal for both hot and cold beverages, making it an ideal beverage container for all seasons. It can be used for camping trips, picnics, and even for daily use for school or office.

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Advantages of the Thermos Funtainer

– Durable construction ensures longevity- Vacuum insulation technology keeps drinks hot or cold for longer- User-friendly design makes it easy to handle and carry- Wide mouth opening allows for easy filling and cleaning- Scratch-resistant exterior preserves the flask’s appearance- Leak-proof construction ensures no spills or leaks- Safe, healthy materials free of harmful BPA


The Thermos Funtainer is a must-have for everyone who loves their drinks hot or cold on-the-go. Its superior insulation technology, durable construction, and user-friendly design make it an ideal partner for anyone looking for an uncompromised drinking experience. With this flask in your hands, you can enjoy chilled or steaming hot drinks wherever you go. Get your Thermos Funtainer today and experience the difference!

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