Sleep Short

Super Absorbency

£27.50 GBP
Free UK shipping!

These comfy Sleep Short style period undies are built with super absorbency to keep you protected all night long. With a protective layer offering extra coverage from front to back, you can rest assured you'll be protected from stained sheets and midnight leaks! Holds 5 tampons and up to 14 hours!

Made with a little extra length in the leg and an extended gusset for extra coverage. Fit very snug and we recommend sizing up!

  • Wear all night on super heavy flow
  • Protection layer from front to back
  • OEKO-Tex certified materials

Machine wash max 40°C with mild detergent, hang to dry. No bleach. No tumble dry.

BODY: 95% Organic Cotton, 5% Elastane
GUSSET LINING: 95% Organic Cotton, 5% Elastane
GUSSET: 100% Microfibre, Biodegradable TPU

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!).

Super-soft and breathable

Sustainably sourced

Facts behind the fabrics:

Made using GOTS Certified Organic Cotton.

Organic Cotton is known for being softer and safer for the skin, compared to regular cotton. It also uses less water, contains no chemicals, and is super absorbent!

Frequently asked questions.

Comfort, uncompromised.

Tried and tested by over 150,000 people

icon of a cloud

breathable and super-soft

icon showing washing machine with reusable diagram

reusable and washable

icon showing odour control

natural odour-control

Here are their thoughts

We let our reviews speak for themselves.

4.98 average
11,003 reviews

I don't know why I waited this long to get this. I use this every night I have a my period and have just bought two more. It's super comfy.

Jade M

Dunfermline, GB

Fluxies are easily one of the best investments I've made. No more leaks!! Even on stupid heavy days/nights. Very comfy.

Nicola W

Preston, GB

This pair is a must for everyone. Very comfortable, amazing protection. I’m getting 2 more pairs so I can have 3 altogether for my heavy nights. Love not having to worry about leaks.

M S

New York

Wow love these. So comfortable night wear and they give you the confidence to wake up without stained bed sheets.
Why did you not have these while I was growing up??

Preeti

Hammersmith, GB

Totally recommend. With fibroids I am extremely heavy and these helped take away the worry of leakage, Thank you

Anonymous

Birmingham, GB

Calm sleep. I have a peaceful nights sleep when wearing these shorts because it guarantees no leak

Virginija H

Hemel Hempstead, GB

Shop fan favourites