Thermos flasks

A thermos is essential for anyone who likes to take hot coffee, tea, or even cold drinks on the go. At KookGigant, you'll find a wide range of thermoses that keep your drinks hot or cold for up to 24 hours. Made of high-quality stainless steel, our thermoses offer excellent insulation and are also leak-proof, so you can easily toss them in your bag. Choose from various sizes, colors, and styles and find your ideal companion for the office, while hiking, or traveling. With a KookGigant thermos, you'll always enjoy your favorite drink at the perfect temperature.

Thermos flasks

A thermos is essential for anyone who likes to take hot coffee, tea, or even cold drinks on the go. At KookGigant, you'll find a wide range of thermoses that keep your drinks hot or cold for up to 24 hours. Made of high-quality stainless steel, our thermoses offer excellent insulation and are also leak-proof, so you can easily toss them in your bag. Choose from various sizes, colors, and styles and find your ideal companion for the office, while hiking, or traveling. With a KookGigant thermos, you'll always enjoy your favorite drink at the perfect temperature.

Thermos flasks
37 products

Why choose a thermos from KookGigant?

High-quality insulation

Our thermoses feature double-walled insulation, keeping your drinks warm for hours. Perfect for long workdays, hikes, or road trips.

Sustainable and environmentally friendly

A thermos is not only practical but also an environmentally friendly choice. By choosing reusable bottles, you help reduce the use of disposable cups and plastic bottles.

Stylish and functional

At KookGigant, you'll find thermoses in various designs, colors, and sizes. Whether you're looking for a minimalist design or a striking color, there's something for everyone.

Suitable for any occasion

Use your thermos for hot coffee or tea during a long walk, ice-cold water during exercise, or your favorite soup on the go. Thanks to the leak-proof cap, you can safely take your bottle anywhere.

How do you maintain a thermos flask?

To keep your thermos in top condition, it is important to maintain it properly.

  • Clean regularly: Rinse your bottle after each use with warm water and mild dish soap. Avoid harsh cleaning agents that can damage the insulation.
  • Use a bottle brush: For hard-to-reach areas, you can use a bottle brush to remove stubborn residue.
  • Let dry thoroughly: After cleaning, let the bottle dry completely before replacing the cap.

Lifetime warranty on thermos flasks

At KookGigant, we believe in the quality of our products. That's why we offer a lifetime warranty on all our thermoses . This warranty ensures you're making a lasting investment in a product you'll enjoy for years to come.

Veelgestelde vragen over Thermos flasks

Hoe lang houdt een thermosfles de inhoud warm of koud?
De meeste thermosflessen houden dranken tot wel 12 uur warm en 24 uur koud, afhankelijk van het model en de omgevingstemperatuur.
Zijn de thermosflessen van KookGigant lekvrij?
Ja, alle thermosflessen in ons assortiment zijn voorzien van een lekvrije sluiting, zodat je ze zorgeloos mee kunt nemen.
Kan een thermosfles in de vaatwasser?
Niet alle thermosflessen zijn vaatwasmachinebestendig. We raden aan om de fles met de hand af te wassen om de isolerende eigenschappen te behouden.
Zijn thermosflessen geschikt voor koolzuurhoudende dranken?
Ja, veel van onze thermosflessen zijn geschikt voor koolzuurhoudende dranken. Controleer de productbeschrijving voor meer informatie.