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Machine wash max 40°C with mild detergent, hang to dry. No bleach. No tumble dry.
BODY: 95% Tencel Modal, 5% Elastane
GUSSET LINING: 95% Tencel Modal, 5% Elastane
GUSSET:100% Microfibre, Biodegradable TPU
Our underwear has no added PFAS, and has been successfully tested for harmful substances and certified according to STANDARD 100 by OEKO-TEX®️.
Learn more about how to care for period underwear.
We offer free shipping to all UK customers, regardless of order amount! Next day delivery is also available at checkout.
Orders placed before 12.30pm GMT will be dispatched the same working day. Working days are classed as Monday-Friday.
Ordering from somewhere else?
We offer free worldwide shipping on orders above £75 and express shipping options are available at checkout.
Returns
If you're unhappy with your purchase, we'll find a speedy solution for you. We offer returns and exchanges for 30 days, alongside our 60-day money back guarantee if our products don't work as promised (we're that confident!).
Tried and tested by over 200,000 people
![beech trees with sun shining through](http://fluxies.co.uk/cdn/shop/files/beechtree.jpg?crop=center&height=675&v=1667773552&width=1000)
Facts behind the fabrics
Our Classic collection of period underwear is made using award-winning, sustainable TENCEL™ Modal, sourced from renewable beech trees in Central Europe.
Modal is known for being ultra-soft, super breathable, durable, and 50% more absorbent than Cotton!
Your questions, answered.
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Fluxies are machine-washable and reusable leak-proof underwear — providing a more sustainable alternative to single-use disposable products.
Fluxies period underwear is designed in different absorbencies, from ultra-light to super heavy. Our period pants are built to completely replace single-use disposable products, with maximum comfort in mind.
Every pair of fluxies underwear features our innovative built-in technology — a moisture-wicking top layer to keep you fresh & dry, an absorbent core layer to lock in the liquid, and an outer leak resistant barrier to prevent leaks. Learn more about how period underwear works.
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You can wear fluxies period-absorbing underwear for as long as your flow will allow. Every flow is different, and the type of absorbency you choose will affect how long you can wear your fluxies for.
We do recommend you change your period underwear daily, just as you would with regular underwear.
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Yes! Our period underwear can be worn alone as a complete replacement for pads, tampons or cups. With absorbencies from light to super heavy, you can find a style that suit your flow and can be worn all day, leak-free!
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Our Classic Collection is made from super soft TENCEL Modal, produced by award winning sustainable heroes, Lenzing, in Austria.
Made from sustainable beech trees, through a closed loop circular process — our Classic Collection is our most soft and sustainable yet.
Real people. Real thoughts.
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