#Japan #Tokyo #Thermos #Fresh Lunch Box #Insulated Lunch Bag

Thermos Unveils Exciting New Products: Fresh Lunch Box and Insulated Lunch Bag

On December 1, 2025, Thermos Co., Ltd., a global leader in thermal technology and innovation, plans to launch its new products: the Fresh Lunch Box (DJV-570) and the Insulated Lunch Bag (RFF-0041/0071). This release continues their mission to provide comfortable and environmentally-friendly lifestyle solutions.

Introducing the Fresh Lunch Box (DJV-570)

The Fresh Lunch Box (DJV-570) is designed with simplicity and functionality in mind. Its unique feature is the absence of a sealing gasket, making it easier to clean and minimizing the hassle of washing dishes. Made with TPX™ resin, which is renowned for being oil-resistant and less likely to retain odors or colors, maintaining the box is a breeze. Its corner-free design allows for thorough cleaning, ensuring every inch can be reached.

What's more, the lunch box is microwave-safe, enabling you to warm up meals on the go without removing the lid. The dome-shaped lid prevents food from being squished, and it is also dishwasher-safe for easy post-lunch cleaning. Available in three natural colors—Sakura, Kumo, and Sora—the Fresh Lunch Box is perfect for everyday use.

Product Specifications:

• - Capacity: 570ml
• - Colors: Sakura, Kumo, Sora

Revamped Insulated Lunch Bag (RFF-0041/0071)

In addition to the lunch box, Thermos is excited to present a revamped version of its Insulated Lunch Bag (RFF-0041/0071), which has gained immense popularity due to its superior insulation capabilities. Utilizing Thermos' proprietary IsoTec (a multi-layer insulating material) ensures great thermal retention, making it suitable for users of all ages and genders.

The new variants maintain excellent insulation while introducing pastel colors for easier daily use. Available in two sizes, the 4L (RFF-0041) is perfect for carrying lunches and drinks, while the 7L (RFF-0071) can easily hold a vertically arranged 500ml pet bottle, accommodating larger lunch containers as well. The minimalist design with no graphics means it can be used seamlessly across various settings. Colors include sophisticated Black, Beige, and the gentle pastel Ash Blue.

Product Specifications:

• - 4L Size (RFF-0041): Suitable for lunch and drinks
• - 7L Size (RFF-0071): Height designed to fit a 500ml bottle, wide enough for accommodating larger lunch boxes
• - Colors: Black, Beige, Ash Blue

About Thermos

Founded in 1904 in Germany, Thermos patented the world’s first glass vacuum flask and revolutionized insulation technology in 1978 with the introduction of the first stainless steel vacuum flask in Japan. Today, Thermos is celebrated as a pioneer in insulated products, loved in over 120 countries worldwide. From stainless steel vacuum flasks, mugs, and tumblers to cooking tools, Thermos continues to innovate, promoting convenient and environmentally-friendly lifestyles.

For more information about the company, visit Thermos Company History and the official website. Joining this heritage is Thermos Co., Ltd., a proud member of the Oxy Holding Group.

Stay tuned this December for these innovative additions to your daily routines!