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Sustainable water bottles featuring tangram design on black sleeve

FLASKA PLAIN BLACK

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Hydration With A Bold Twist!
The Flaska Original Pink is more than a water bottle, it’s a wellness statement.  Powered by Glass & Vibe technology, this eco-friendly bottle restructures tap water, making it more like pure spring water. The vibrant pink logo sleeve isn’t just fashionable, it insulates your drink and protects your glass bottle.

Crafted from high-quality glass and wrapped in a soft, durable neoprene sleeve, this bottle is ideal for anyone who wants to stay healthy, hydrated, and eco-conscious. Designed for daily movement and mindful living.

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Certificate of Structural Quality of Water
Slovenian Patent Nº 23318
World Intellectual Property Nº 1 073 719
Water spring water bottle in clear glass

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This bottle is where functional hydration meets bold personality. Designed for everyday use, it pairs structured water technology with a vibrant, eye-catching sleeve. Choose Flaska Plain Black for a sustainable, confidence-boosting hydration experience.

 Key Benefits:

  • Narrow neck = easy sipping while on the go
  • Secure stopper = no leaks
  • Vibrant pink design = bold, confident style

Highlights:

  • Flaska’s patented Glass & Vibe technology for water structuring
  • Reusable, BPA-free, and crafted in the EU
  • Protective neoprene sleeve for style + insulation

 How to Use:

  • Fill with tap water
  • Wait 5 minutes
  • Shake gently and enjoy the harmonized structure of your water

 Care Instructions:

  • Hand wash only with a soft brush and mild soap
  • Avoid dishwashers

Composition and Materials

  • Flaska is made from health and environmentally friendly materials, free from BPA and other harmful substances.
  • Made from high-quality white glass, manufactured in the EU.
  • The protective sleeves are made from durable materials that protect the bottle from damage.

Warranty and Support

  • Flaska includes a one-year warranty on material and workmanship quality.
  • A lifetime guarantee is provided on effective water structuring with Glass & Vibe technology.
  • Our quick and personal customer support is always available for any questions and assistance.
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Your experience

Braeden, Washington D.C.

I bought my bottle earlier this month at the Slovenian Embassy and have used it every day since.  I really love it. I really like how the bottle can keep water cold, especially during these hot months of summer. I have also noticed the difference in the taste of the water. Even when I compare water filtered with a Brita water filter and water filtered by Flaska, I notice the difference. To me, it is much smoother and does not have the bad or unpleasant aftertaste that I had previously experienced drinking tap water from the sink. I also find that I have been drinking more water daily, which is obviously good for general health.  Because the water tastes so good, drinking water seems less of a chore or necessity and more an enjoyable experience.