Thermos flask – from your daily commute to a weekend hike

Choose your capacity around how much you want to bring and where you can refill. A smaller container leaves more space in your bag, while a larger bottle is useful when a refill stop is further away. Our stainless steel flasks come in four sizes:

• 500 ml: A compact option for your morning coffee, the journey to work or a short outing.
• 750 ml: A versatile choice for the office, the gym and everyday errands.
• 1 litre: More room for your favourite drink on countryside walks, train journeys and busy days out.
• 1.5 litres: Our largest size, with generous capacity when you want to carry more water and refill less often.

Each model is available in a choice of colours, so you can find a design that suits your style. Consider the space in your backpack and the weight when full: the most useful size is one you are happy to carry. Keeping a reusable bottle close at hand makes everyday hydration easier, whether you are at your desk or heading outdoors.

Thoughtful care helps preserve your bottle’s finish and thermal performance. These simple habits keep it ready for the next refill:

• Preheat or precool: Rinse the flask with hot water before adding tea or coffee, then empty it and fill with your beverage. For a cold refill, use cold water to chill the interior first. Keep the lid closed between drinks to help maintain the temperature throughout the day.
• Check the closure: Make sure the sealing ring is clean, undamaged and properly seated, then screw the lid on fully. This helps prevent a leak or spill inside your bag.
• Clean gently by hand: Use warm water, mild washing-up liquid and a silicone bottle brush to clean inside, then rinse thoroughly. Although the bottle body can go in the dishwasher, we recommend hand washing to protect the finish. We cannot guarantee that the color will remain unchanged after dishwasher cleaning. Always wash the lid by hand.
• Carry comfortably: Add the optional silicone carrying strap, sold separately, for more comfortable carrying on walks, during travel or on your commute.
• Store open and dry: Allow the bottle and lid to dry completely after cleaning. Store the empty flask with the lid off to prevent trapped moisture and unpleasant odours.