FLSK drinking bottle

18 hours hot
Ice cold for 24 hours
100% leak-proof
carbonic acid resistant

Stainless steel drinking bottles from 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 stylish and functional, but also an eco-friendly alternative to plastic bottles. You protect the environment while enjoying your favorite beverage and expressing your unique style with every sip. Exactly what you need.

What are the advantages of a stainless steel drinking 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, making them sturdy and shatterproof. They're hardly affected by drops, dents, and scratches. FLSK drinking bottles are true friends for life and will last for years. Just imagine how many plastic bottles you'll save in that time!

Safe and hygienic: Few things are as close to your body as your water bottle. The drinks you carry in it come into direct contact with the inner lining and then enter your body. That's why we manufacture our FLSK water bottles from stainless steel. This material is completely safe for your health. It contains no harmful chemicals or toxins that could migrate into your drink. Furthermore, germs can hardly survive on stainless steel. This makes stainless steel water bottles a safe and hygienic option.

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

Stylish and customizable: From midnight blue to bright sunny yellow. From 350 ml to 1000 ml. Our stainless steel drinking bottles are available in a variety of designs. Each one is distinctive and uncompromisingly stylish. And because you're not just anyone, you can put your stamp on the FLSK drinking bottle with a personalized engraving. No chance of confusion!

Which drinks are our stainless steel drinking bottles suitable for?

FLSK stainless steel drinking bottles can hold all your favorite beverages – and swap them out as the mood takes you! Their smooth, hygienic interiors won't absorb any taste or odor. A quick rinse, and you can switch from sparkling soda to still water.

  • Alcoholic beverages like beer, wine, and cocktails are safe in stainless steel drinking bottles. They keep them cool and fresh until you arrive at the party location—perfect for high-quality drinks.
  • Our drinking bottles can also handle carbonated drinks. They stay sealed even when shaken, and can be opened without an explosion.
  • Of course, our stainless steel drinking bottles are also suitable for hot drinks. You can transport tea, coffee, or hot chocolate in them and keep them warm for up to 18 hours.

How sustainable is a stainless steel drinking bottle?

According to studies, approximately 8 million tons of plastic waste end up in the oceans each year. By using stainless steel drinking bottles, you're helping to reduce this amount of waste. They're an environmentally friendly option compared to plastic bottles:

  • One stainless steel drinking bottle replaces hundreds of plastic bottles.
  • FLSK drinking bottles do not contain any environmentally harmful toxins or pollutants such as the plasticizer BPA.
  • Stainless steel bottles are reusable and therefore a sensible use of our valuable resources.
  • You'll use your stainless steel water bottle for many years. Its durability means you don't have to replace it as often, and it creates less waste.
  • Once the bottle has reached the end of its life, the stainless steel can be recycled effectively.

Buying a stainless steel drinking bottle – this is what you should consider.

When choosing your drinking bottle, make sure it's made of high-quality, non-toxic stainless steel. Aluminum, plastic, and melamine can contain toxic substances that you certainly don't want in your refreshment. Especially check the invisible interior walls of the stainless steel drinking bottle.

You should also consider the following points when choosing your stainless steel drinking bottle:

  • The right size: How much fluid do you want to carry? Adjust the size to your daily needs. The FLSK drinking bottle is available in 350 ml, 500 ml, 750 ml, and 1000 ml capacities.
  • The weight: Lugging things around is no fun. Therefore, choose the lightest water bottle possible. The FLSK water bottle weighs between 270 g and 500 g, depending on the size.
  • Handling: Test the closure and drinking qualities of your stainless steel drinking bottle. Is the lid easy to open? How large is the drinking opening? A bottle neck that's too wide will be annoying when drinking, while one that's too narrow will make cleaning difficult.

Stainless steel drinking bottles from FLSK – exactly what you need.

At FLSK, you'll find your ideal stainless steel drinking bottle. No other bottle celebrates your style so skillfully – with or without personalized engraving. And the practical features are just right, too: Its robust body can handle anything without losing its functionality.

The double-walled stainless steel thermos flask is completely tasteless and free of bisphenol A. Plus, its lightweight design makes everyday life easier. Can we take a peek inside the crystal ball for you? Once used, you'll never voluntarily reach for a plastic bottle again!
This is how the FLSK drinking bottle is constructed:

  • Your favorite bottle consists of two layers of high-quality Type 304 stainless steel, with a vacuum seal between them. The inner body of the bottle is additionally coated with safe copper.
  • The lid is also made of Type 304 stainless steel. We used flexible silicone for the plug, thread, and seal, which provides thermal insulation and leak-proof protection in this sensitive area. Of course, this material is also tasteless and BPA-free.