With personal engraving

Delivery time 1-2 days

Free Shipping to Germany from 30 €

FLSK drinking bottle

18 hrs. hot

24 hrs. ice-cold

carbonic acid proof

100 % leakproof

    • Engraveable.

    FLSK drinking bottle 47,75 €

    750 ml · Roségold

    • sold out
    • Engraveable.

    FLSK drinking bottle 47,75 €

    750 ml · MDNGHT

    Sold out
    • Engraveable.

    FLSK drinking bottle 47,75 €

    750 ml · WHTE

    • all natural
    • Engraveable.

    FLSK drinking bottle 47,75 €

    750 ml · STNLS

    • sold out
    • Engraveable.

    FLSK drinking bottle 47,75 €

    750 ml · BLCK

    Sold out
    • sold out
    • Engraveable.

    FLSK drinking bottle 47,75 €

    750 ml · Stone

    Sold out
    • Engraveable.

    FLSK drinking bottle 47,75 €

    750 ml · khaki

stainless steel drinking bottles by FLSK

Are you thinking about getting a FLSK stainless steel water bottle? That's a fantastic idea! Our stainless steel water bottles are not only chic and functional, but also an eco-friendly alternative to plastic bottles. You protect the environment while enjoying your day with your favourite drink and expressing your unique style with every sip. Just what you need.

What are the advantages of a stainless steel water bottle?

Durable and sustainable: One of the most important advantages of stainless steel drinking bottles is their durability. These bottles are made of high quality stainless steel and are therefore stable and unbreakable. They are hardly impressed by falls, dents and scratches. FLSK drinking bottles are real friends for life and will last for years. Just imagine how many plastic bottles you will save in that time!

Safe and hygienic: There are few things that come as close to you as your water bottle. The drinks you carry in it have direct contact with the inner wall and then get into your body. That's why we make our FLSK water bottles from stainless steel. This material is completely harmless to health. It does not contain any harmful chemicals or toxins that could get into your drink. In addition, germs can hardly keep on stainless steel. This makes stainless steel water bottles a safe and hygienic option.

Can hot and cold: FLSK stainless steel drinking bottles are the all-rounders among the drinking vessels. They keep your drinks hot for 18 hours and cold for 24 hours. With these outstanding insulating powers, the FLSK drinking bottle serves you your favorite drink always at the perfect temperature.

Stylish and customizable: From midnight blue to shimmering rose gold. From 350 ml to 1000 ml. Our stainless steel water bottles are available in a variety of designs. Each one distinctive and uncompromisingly stylish. And because you're not just anyone, you can put your stamp on the FLSK drinking bottle with an individual engraving. Mixing up impossible!

For which drinks are our stainless steel drinking bottles suitable?

You can fill all your favorite drinks into FLSK stainless steel drinking bottles - and change them as you please! Their smooth, hygienic inner walls take on neither taste nor odor. A quick rinse and you can switch from sparkling soda to still water.

  • Alcoholic drinks such as beer, wine and cocktails are in good hands in stainless steel drinking bottles. They keep them cool and fresh until you arrive at the party - perfect for high-quality drinks.
  • Our drinking bottles can also cope with carbon dioxide. They keep tight, even if you shake the bottle, and can be opened without "explosion".
  • Of course, our stainless steel drinking bottles are also suitable for hot drinks. You can transport tea, coffee or cocoa in them and keep them warm for up to 18 hours.

    How sustainable is a stainless steel drinking bottle?

    According to studies, about 8 million tons of plastic waste end up in the oceans every year. By using stainless steel water bottles, you can help reduce this amount of waste. They are an environmentally friendly option compared to plastic bottles:

  • A stainless steel drinking bottle replaces many hundreds of plastic bottles.
  • FLSK drinking bottles do not contain environmentally harmful toxins or pollutants such as the plasticizer BPA.
  • Stainless steel bottles are reusable, making them a wise use of our valuable resources.
  • You use your stainless steel water bottle for many years. Because of its durability, you won't have to replace it as often and there will be less waste.
  • If the bottle has nevertheless arrived at the end of its life, the stainless steel can be recycled sensibly."

    Buying stainless steel water bottle - what you should consider.

    When choosing your water bottle, make sure that it really is made of high-quality, pollutant-free stainless steel. Aluminum, plastic and melamine sometimes contain toxic substances that you certainly don't want in your refreshment. Above all, check the invisible inner walls of the stainless steel bottle.

    You should also consider the following points for your stainless steel water bottle:

  • The right size: How much liquid do you want to take with you? Adjust the size to your daily needs.
  • The weight:Lugging is no fun. Therefore, opt for a lightweight water bottle.
  • The handling: Test the closure and drinking properties of your stainless steel drinking bottle. Is the lid easy to open? How large is the drinking opening? A bottle neck that is too wide interferes with drinking, one that is too narrow makes cleaning more difficult.

    Stainless steel drinking bottles by FLSK - everything you need.

    At FLSK, you'll find your ideal stainless steel water bottle. No other bottle celebrates your style so skillfully - whether with or without personal engraving. And the practical features are just right, too: Your robust bottle body does everything without losing its function.

    The double-walled thermos bottle made of stainless steel is completely tasteless and free of bisphenol A. In addition, it makes your everyday life easy with its low weight. May we take a look into the glass ball for you? Once used, you will never again voluntarily reach for the plastic bottle!
    This is how the FLSK drinking bottle is constructed:

  • Your favorite bottle is made of two layers of high quality type 304 stainless steel, between which there is a vacuum. The inner body of the bottle is additionally coated with harmless copper.
  • On the outside, it is painted in one of FLSK's stunning colors, while the Classic models feature a durable powder coat finish.
  • The lid is also made of type 304 stainless steel. For the plug, thread and seal, we have used flexible silicone, which provides temperature insulation and leak resistance at this delicate point. Of course, this material is also tasteless and BPA-free.

    Discover the whole variety of our stainless steel drinking bottles in the FLSK store!