Introducing the New Thermos Vacuum Insulated Sports Bottle Series FJU

On February 21, 2026, Thermos will launch its latest addition to its line of vacuum insulated sports bottles, the FJU series. Renowned for promoting comfortable and environmentally friendly lifestyles, Thermos Co., Ltd. has established itself as a global leader in vacuum flask manufacturing.

The FJU series sports bottles have been a popular choice since their introduction in 2024, perfectly catering to hydration needs during the summer months. While Thermos' pouch sports bottles are primarily targeted at students, the FJU series boasts high design appeal and portability thanks to its carry loop. As a result, it has garnered a diverse fan base among users ranging from students to professionals, transcending age and gender barriers.

Given the increasing awareness regarding hydration, especially in light of recent extreme heat waves, Thermos is excited to introduce a new 2.0L size in the FJU series. This substantial capacity allows users to stay hydrated throughout their busy days, whether at the gym, in the office, or on-the-go.

Color Variations

The new FJU series comes in four stylish colors that are both functional and aesthetically pleasing:

- Matte Black (MTBK) and Ivory White (IVWH) for timeless simplicity.
- Pale Mint (PAMT) and Grey Navy (GNV) for those seeking subtle uniqueness.

Note: Pale Mint and Grey Navy are available only in the FJU-751 and FJU-1001 models.

Product Features

The FJU series sports bottles include:

- FJU-751 (0.75L):

- Available in all four colors.

- FJU-1001 (1.0L):

- Available in all four colors.

- FJU-1501 (1.5L):

- Available in Matte Black and Ivory White.

- FJU-2001 (2.0L):

- Available in Matte Black and Ivory White.

This new lineup combines functionality with chic design, making them perfect for both sports and everyday use.

About Thermos

Founded in 1904 in Germany, Thermos holds the distinction of being the pioneer in vacuum technology, developing the first glass-lined vacuum bottle. In 1978, the Japanese innovation led to the creation of the world's first high vacuum stainless steel vacuum flask. Today, Thermos is a beloved brand in more than 120 countries, continuing its legacy as the largest manufacturer of vacuum bottles worldwide.

Company Overview

As a leader in the global vacuum flask market, Thermos Co., Ltd. offers a wide range of products, including stainless steel vacuum mugs, tumblers, soup jars, and various cooking utensils. Utilizing advanced insulation technologies and creativity, Thermos is committed to providing comfortable, eco-friendly lifestyles for people around the world.

Thermos Co., Ltd. is part of the Japan Oxygen Holdings Group.

To learn more about Thermos and their innovative journey, visit Thermos History and explore their diverse product range at Thermos Official Website.