Trusted formula ✅
Pilots & Cabin Crew give us 5 stars
Hydration in the air never tasted so good.
Pilots & Cabin Crew give us 5 stars
Hydration in the air never tasted so good.
Trusted formula ✅
Pilots & Cabin Crew give us 5 stars
Trusted by flight crew
Daniëlle
Verified Buyer
I AM OBSESSED!! 😍 The flavour is amazing! It is very easy to drink my 1,5L of water due to the amazing electrolytes of Flightsu! You’ve created an amazing product! Keep up the good work, I’m a big fan 🫶🏼
Luc
Verified Buyer
Flightsu helps me stay hydrated, especially on long-haul flights, and it tastes surprisingly good!
Guillaume
Verified Buyer
Love it!
Lars
Verified Buyer
What a great product! It goes down really easily, and I feel less dehydrated too. The sachets are great as well!
Melia
Verified Buyer
Yesss, it’s amazing! I’ve been taking it every day I fly so far. The flavour is great too, not too sweet. And my colleagues love it as well! 😍
Bram
Verified Buyer
The taste is really good. I also felt hydrated, as in, I didn’t have that feeling of “okay, I need to drink again because I’m thirsty” or anything like that. So far I like it!
What you can expect
Discover the benefits of Flightsu
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Goodbye akward toilet breaks every 30 minutes
Electrolytes help retain fluids better, so you can finally drink more water without awkward frequent breaks.
Skip coffee crashes and sugar cravings
Let’s be honest, surviving on coffee and sugar isn’t sustainable. Flightsu helps you stay balanced.
Your recovery and sleep at home will thank you
According to a Harvard Medical School study, being hydrated improves the quality of sleep at home.
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2
3
Goodbye akward toilet breaks every 30 minutes
Electrolytes help retain fluids better, so you can finally drink more water without awkward frequent breaks.
Skip coffee crashes and sugar cravings
Let’s be honest, surviving on coffee and sugar isn’t sustainable. Flightsu helps you stay balanced.
Your recovery and sleep at home will thank you
According to a Harvard Medical School study, being hydrated improves the quality of sleep at home.
Flightsu v.s. cheap electrolytes
Flightsu is carefully engineered hydration for the unique needs of pilots and cabin crew.
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Aviation Formula
Every ingredient has been carefully selected for life at altitude. A clean, purpose-built formula made for pilots and the demands of aviation.
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No Sugar
Unlike cheap electrolytes, Flightsu contains no maltodextrin or added sugars. Just steady hydration without unnecessary sugar.
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Naturally Refreshing
Instead of an overly sweet sports drink taste, Flightsu delivers a light, natural lemon flavour that's refreshing and easy to drink all day.
My story
Flightsu was born from a simple frustration: staying hydrated on flights without constant bathroom trips or forgotten water intake. Drink too little and you risk headaches, dehydration, fatigue and brain fog. Drink too much and you’re stuck getting up all the time. Flightsu is here to solve that balance.
My story
Flightsu was born from a simple frustration: staying hydrated on flights without constant bathroom trips or forgotten water intake. Drink too little and you risk headaches, dehydration, fatigue and brain fog. Drink too much and you’re stuck getting up all the time. Flightsu is here to solve that balance.
