The ideal drinking bottle for tennis

Are you looking for the perfect water bottle for tennis? Then the FLSK water bottle is just the thing for you. From intense singles matches to strenuous doubles matches or a strenuous training session on the court – with the FLSK, you'll always have a reliable and elegant water bottle by your side.

To the products

Hot or cold, for hours.

Thanks to its innovative vacuum insulation, your sparkling water stays ice-cold for up to 24 hours, even in blazing sun on the clay court. Hot drinks like tea also stay cool for up to 18 hours. Perfect for any weather and any season.

  • Engraveable.

FLSK drinking bottle

FLSK drinking bottle

39,00 €
0,00 € 39,00 €

100% leak-proof.

Keep your gym bag organized: The FLSK is completely leak-proof. No distractions from spills or wet surprises. You can stay fully focused on your workout because you can rely on your water bottle.

Robust quality.

The FLSK is made of high-quality Type 304 stainless steel, is completely BPA-free, and extremely durable—ideal for the demanding requirements of tennis. Take it with you on hard courts, grass, or sand: your drinking bottle will keep up with you effortlessly.

FLSK sports kit 500 ml FLSK sports kit 500 ml

FLSK sports kit 500 ml

FLSK sports kit 500 ml

15,00 €
15,00 €

Light and stylish.

With its slim design, the FLSK fits in any water bottle compartment of your tennis bag. And with its modern colors, it also looks stunning on center court.

The ideal addition: The FLSK Sports Kit for more grip, protection, and easy one-handed opening. The set includes the FLSK sports lid – a leak-proof sports lid with a button closure – and the FLSK sports sleeve, a non-slip silicone cover for the lower body of the bottle.

trinkflasche für tennis

Your benefits at a glance:

  • Perfect drinking bottle for tennis training and matches
  • Keeps drinks cold for up to 24 hours & hot for 18 hours
  • Leak-proof – ideal for on the go and on the tennis court
  • BPA-free, tasteless and sustainable
  • Fits in any tennis bag and bottle compartment
  • Stylish design for sporty elegance
stundenlang heiß
ice cold for hours
100% leak-proof
18/8 Edelstahl

Which water bottle is perfect for tennis?

The FLSK water bottle is perfect for tennis players! It keeps your drinks cold for up to 24 hours—ideal for when you're out on the court in warm weather. It's also 100% leak-proof, so you don't have to worry about spills. The slim shape fits perfectly in your tennis bag and ensures you stay hydrated throughout every set!

Which drinking bottle keeps drinks cold the longest?

With its double-walled stainless steel insulation, the FLSK drinking bottle keeps your water or soft drink ice-cold for a full 24 hours. Whether you're training on the tennis court or simply enjoying a hot summer day at the lake, the FLSK drinking bottle will keep your drink cold and refreshing.

How long does a FLSK water bottle keep drinks cold?

A FLSK water bottle keeps your drinks ice-cold for up to 24 hours. Whether you start your tennis training early in the morning and can still enjoy a pleasantly cool drink in the evening—that's exactly what you get with FLSK.

Is the FLSK drinking bottle suitable for tennis?

Absolutely! The FLSK drinking bottle is perfect for the tennis court. It keeps your drinks hot or cold for hours, is robust, leak-proof, and super stylish. Enjoy hot tea in the winter and sparkling mineral water in the summer – the FLSK makes it possible!

What size should a water bottle be for tennis?

For the tennis court, we recommend the FLSK with a 750 ml capacity. It offers enough space for your refreshments and fits easily into any gym bag. For long days on the court, the FLSK 1000 ml water bottle is ideal!

Is the FLSK drinking bottle really leak-proof?

You can rely on your FLSK water bottle to be completely leak-proof – even with carbonated drinks. It stays sealed no matter how often you shake or turn it over. This makes it a reliable companion on the tennis court and everywhere else!

Can carbonated drinks be transported in a FLSK drinking bottle?

Yes, no problem! The FLSK drinking bottle is always leak-proof, even with carbonated drinks. From mineral water to fruit juice, everything stays fresh and sparkling. The carbonation lasts for a long time, and the bottle won't leak, even if you shake it. Perfect for a sparkling drink after a successful tennis match!