Thermos flasks and thermos mugs

Handy on the go and ideal as a promotional gift.

  • Keep warm for a long time
  • Supports charities
  • great convenience
  • Durable design

Retulp thermos flasks and cups

Anyone who is often on the road knows that a good thermos is indispensable. Whether you want to keep your coffee or tea hot or a smoothie cold, your vacuum flask is irreplaceable during your trip. But even when you're at work and don't want to constantly run to the kitchen, a vacuum flask offers a solution. The thermos flasks from Retulp are suitable for all types of drinks and soups, have a long lifespan and are available in many beautiful colors. Will you soon be gifting this bottle to your business associates or staff? Discover the thermos flasks from Retulp!

Retulp range of thermos flasks

At Retulp you can find various types of thermos flasks and mugs. Each one is made of high-quality stainless steel and is hard-wearing. You can be seen with these bottles! Discover the different product lines and choose a variant that suits the look of your brand or shop.

Tumbler thermos cups for coffee and tea with convenient removable tea strainer.

Bamboo thermos bottles with beautiful natural look.

Our robust Urban thermos are absolute favorites.

Limited edition thermos have a black and white gradient and are extra stylish.

Leakproof thermos 500 ml with fun Dutch print.

Large thermos cup suitable for soup, tea, coffee, smoothies and more!

Mission Edition thermos flasks

  • Five different thermos flasks
  • Quality bottles with and story
  • Supporting charity in partnership with Club Kakatua
sustainable business gift practical

In addition to our fight for a cleaner environment, we are also committed to clean drinking water for all. For every Retulp thermos bottle we sell, we donate 1,000 times its content in drinking water to water projects in Africa and Indonesia through our partner MadeBlue. Every year we manage to donate more drinking water and we want to continue this trend. From our philosophy that as an individual you can indeed make a difference, we continue our mission and strive for even more drinking water, a cleaner climate and satisfied customers who proudly refill their Retulp thermos every day.

Mission Indisposable 2015-2025

200,000,000 liters of drinking water donation
200,000,000 saving disposables

Retulp wants to close the plastic tap and open the drinking water tap again. Mission Indisposable, it's possible!

Order thermos flasks

Request the price list of our thermos flasks and choose a version that suits your business or store. Choose an unprinted variant or discover the possibilities of Retulp printing. Whatever you want to convey with the thermos flasks, there is always a way to achieve this. Ask about the possibilities and get inspired!

Gift tip!

Retulp Tumbler + DoenKado gift certificate

Combineer een praktische Retulp Tumbler thermosbeker met een DoenKado cadeaubon voor een belevenis naar keuze! Het is mogelijk de thermosflessen te personaliseren met eigen logo of opdruk.

Request the co-branding price list

Let us know which bottle you are interested in and which number it concerns and receive our clear price list. Would you like to get the drinking bottles printed and receive a digital proof of your design in advance? Then also upload your logo or photo file into this form.

    Price list bottles

    Thermos flasks on the go or at work

    Our thermos flasks are compact and ideal for carrying around. When you are on the go, the temptation is to buy disposable bottles along the way. But this contributes significantly to the total mountain of plastic waste that ends up in the environment. If you take a thermos bottle with you, you always have the option of filling it with your favorite beverages on the go or preparing it at home for your trip. In this way, with every refill you contribute to a cleaner world. And if you give the thermos flasks as a gift, you increase this effect even more!

    Discover some of the specifications of our thermos flasks:

    • The Retulp thermos bottles are double-walled for excellent temperature-insulating performance
    • The Retulp thermos bottles are double-walled for excellent temperature-insulating performance
    • The insulating effect of the double-walled travel mugs keeps your hot drinks hot for 6 hours and cold drinks like smoothies cold for 8 hours
    • These tastefully designed thermos mugs come in a variety of beautiful colors
    Are Retulp 's products BPA free?

    BPA is a chemical and is mainly used in plastics. There are numerous discussions in America about this substance being in plastic and aluminum drinking bottles. With stainless steel products from Retulp, there is no such discussion. These are made completely BPA-free, the caps are BPA-free and the organic water bottle is also BPA-free.

    Why are stainless steel bottles the best solution?

    If we want to solve the plastic crisis, we must get rid of the disposable culture. Yet companies with plastic-shine solutions perpetuate this culture. The real solution is packaging that is refillable or reusable. Reclycling, Bio plastics and paper instead of plastic are sham solutions.

    What is the best way to keep my thermos bottle/cup clean?

    Before first use: rinse the thermos bottle and cap(s) well in soapy water. Then wash the bottle/cup by hand. The large opening makes it easy to reach everything with a dishwashing brush. Because of the rounded corners, no dirt is left behind.

    Some bottles are dishwasher safe. The label on the bottle will tell you if it can be put in the dishwasher. Note: Due to the coating, this can only be done at low temperatures. To keep the bottle beautiful for as long as possible, Retulp recommends washing the bottles by hand as much as possible. The cap is not dishwasher safe. You can read the best way to clean the bottle here.

    Can Retulp 's products go in the microwave or freezer?

    Retulp 's products cannot go in the microwave or freezer, but they can go in the refrigerator.

    Are the thermos flasks/cups suitable for other beverages besides water?

    The bottles/bidons can be filled with: (cold) drinks such as fruit juices, thick juice, milk, yogurt drink, ice cubes (then it stays nice and cool) or pieces of fruit (such as a slice of lime). With dairy products, however, it is important to clean the bottle well afterwards, especially the cap. We do not recommend putting carbonated drinks in your bottle because a lot of shaking or movement can increase the pressure.