Genuine Thermos Brand Stainless Steel King Flask, 1.2L, Copper

Discover reliable performance in stylish form with the Thermos King 1.2 L Stainless Steel Flask – Copper. Designed for those who value thermal efficiency, durability, and elegant aesthetics, this flask is a versatile companion for daily routines, travel, outdoor activities, or family use.

Crafted from premium stainless steel and finished in a warm copper tone, this flask blends classic design with advanced insulation technology. The vacuum insulation helps retain beverage temperature—hot or cold—for extended periods, making it ideal for long trips or outdoor adventures.

It features a twist-and-pour stopper that allows you to pour without fully removing the cap, reducing spills and heat loss. Plus, the outer lid doubles as a convenient cup. A fold-away handle enhances portability, making it easy to carry or grip.

With a 1.2 L capacity, this flask is perfect for sharing or ensuring you have enough beverage to last through the day. Its dimensions and weight are optimized for usability—approximately 310 mm tall and weighs around 665–680 g.

This model combines practicality and visual appeal, making it a trusted choice whether you’re packing for work, road trips, camping, or gifting someone who appreciates quality drinkware.

Ideal For

• Commuters, office workers, and students wanting hot or cold drinks for the day

• Outdoor enthusiasts — camping, hiking, picnics, road trips

• Family use — enough capacity to serve multiple people

• Gifting — for anyone appreciating high-quality, stylish drinkware

• Situations where portability, insulation, and durability are key

With a legacy spanning over a century, Thermos® has perfected the art of preserving memories with every sip. From your morning coffee to your afternoon soup, we tailor our products to ensure that your on-the-go food and drink experiences are nothing short of exceptional. At Thermos, we are more than just a brand – we are a testament to friendship, reliability, and trust.

In 1892, Scottish scientist Sir James Dewar revolutionized the world of thermal insulation with his invention of the vacuum flask during his pioneering work in cryogenics. It was this breakthrough that laid the foundation for Thermos, which officially came into being in 1904 when the commercial potential of Dewar's technology was realized. Derived from the Greek word "Thérmé," meaning heat, the Thermos name has since become synonymous with quality and innovation.

As pioneers in consumer products utilizing vacuum insulation technology, we take pride in delivering products that push the boundaries of performance and innovation. Our mission is simple: to keep hot things hot and cold things cold. Through relentless research and rigorous technology tests, we strive to offer the best in vacuum-insulated products, ensuring that each Thermos product delivers an authentic and unparalleled experience every time.

Delivery Options:

Standard - £3.99 or FREE for orders over £75 (3-5 working days)
Express - £5.99 (Up to 2 working days)

For more information, please see our Delivery Information.

Returns:

Every order placed with Mahahome is covered by our hassle-free 365-day money back guarantee

All we ask is that the item is returned to us unused and in its original condition and packaging.

For more information on how to return an item, how to request a replacement or refund, and what to do if your item develops a fault, please see our Returns Policy.