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Period Proof  Swimwear
Period Proof  SwimwearPeriod Proof  SwimwearPeriod Proof  Swimwear
Period Proof  SwimwearPeriod Proof  SwimwearPeriod Proof  Swimwear

Period Proof Swimwear

Price:  £33.99
(VAT Free)
Earn 33 Loyalty Points

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Product Information

Trendsetter iconTrendsetter
Eco-friendly iconEco-friendly
Easy to wash iconEasy to wash
No nasty chemicals iconNo nasty chemicals
One wipe wonder iconOne wipe wonder
Kind to skin iconKind to skin
Period Pants iconGame-changers!
Eco-friendly iconEco-friendly
Easy to wash iconEasy to wash
Sleep better iconSleep better
No chafing iconNo chafing
Great for sports iconGreat for sports
Life-savers iconLife-savers
Eco-friendly iconEco-friendly
Easy to wash iconEasy to wash
Sleep better iconSleep better
No chaffing iconNo chaffing
Leak free iconLeak free
No brainers iconNo brainers!
Eco-friendly iconEco-friendly
Designs to match iconDesigns to match your style
Zero waste iconZero waste
Simple swaps iconSimple swaps
Kind to skin iconKind to skin
Money-minders iconMoney-minders
Eco-friendly iconEco-friendly
Easy to wash iconEasy to wash
Suitable from newborn iconSuitable from newborn
Poo-nami proof iconPoo-nami proof
Softer on bums iconSofter on bums

Period Swimming Costume - Period Swimwear 

Great for:  Whether you're expecting your first period, are established menstruator or on a lighter day of your period.

Use if: You fancy spending time at the beach or the pool without the faff of using a tampon or a menstrual cup - perfect period swimming costume for tweens for school swimming pool lessons!

Sizing tip: Size 2 to 24 - size down if between sizes - use the straps to adjust for a small/larger bust size

The fabrics used in our pants and pads, do not contain PFOS, PFOA or 'antimicrobial silver'. Read our blog here for further information

* When trying on do not remove hygiene sticker and try over own underwear - no returns will be accepted if this is removed

Removable breast pads (handwash separately to avoid the backing fabric separating which may happen in the machine - this will not affect use if it occurs.)

Period swimwear from Cheeky Pants - Period Swimsuit UK - Period swimming costume UK

'Really pleased with my swimming costume, worked really well and I felt really comfortable swimming on my period! Love what this company is going :)' Trustpilot Review

These period swimsuits are 'gamechanging!'  If you've been wondering if you can swim on a light period, the answer is a resounding YES!

Looking just like a gorgeous 'regular' swimsuit, these female swimmers for your period are not only super flattering but have a hidden absorbent lining.

Just like our period pants they absorb menstrual flow without being bulky or noticable. Our waterproof swimwear for periods means that you can pop to the pool or beach without having the worry of a pad or tampon! Brilliant back up to a menstrual cup if you use one.

'I’ve worn this in the pool and in the sea. I have it on for at least 30 mins before swimming, and because the bust support is good, I can wear it without a bra. I want decent boob support. I have stress incontinence and feel very confident wearing this.

I’m also perimenopausal and my periods are unpredictable. After 2 months without one, I now have had had a week long one. So the suit has been fantastic! I just don’t have to worry about being on my period. I’ve stopped using tampons or moon cups so usually avoided swimming for a few days. Not anymore! I’m in the water for up to 30 minutes and have had no problems at all.'

How absorbent is Cheeky Period Swimming Costume?

The absorbent lining is slightly thinner than some period pants, so avoid wearing solo on your heaviest days. However, the gusset is antibacterial and breathable, plus quick drying!

The outer fabric is water repellent ... take a look at our demo video below!

This stops water (from the pool or sea) absorbing into the inside of the swimsuit. To ensure this is effective make sure your swimsuit has a really good fit around the legs - you don't want any gaping when you're moving!

What is Cheeky Period Swimming Costume made of?

Lining: 100%Polyester Oeko-tex certified

Middle: 80%Polyester, 20%Nylon/PUL 100% Polyester Oeko-tex certified

Outer: 82%Nylon, 18%Spandex Oeko-tex certified

The material has been tested in sea and chlorine swimming conditions. If the costume material becomes damaged as a result of any other activities, i.e friction and/or abrasions from climbing out of the water or velcro attachments from paddle boards or surf boards leaving marks/bobbling, we cannot be held responsible. 

How do I wash my period swimwear?

Taking care of your Cheeky® period swimming costume couldn't be easier,  Please wash cold with no fabric softener or bleach. Anything hotter than 30 degrees can impact the waterproof nature of the material and failing to adhere to the washing instructions will invalidate any returns.

Please take a moment to have a read of this article on the effect Chlorine can have on all swimwear and care for your period swimsuit accordingly.

Check out our washing and care guide of our period protection here.

90 Day Risk Free Trial  

We love our Cheeky period swimwear and pants and think you will too, but if this is your first time trying out reusable period products we understand you might be unsure if they're for you. Lucky for you, we run a 90 day trial on our period pants (excludes swimwear) so you can take them for a test drive before deciding whether or not to make the switch.

Looking for period swimwear UK stockists?

Cheeky Period proof swimwear UK is only sold in online at and

That's because we believe that unlike High St stores, we can provide personalized help from our fantastic customer service team to help you make the switch.

Got more questions about Cheeky® period protection, head on over to our FAQs page. If your don't find what you're looking for there either pop us an email or send us a message on our chat!

This period proof swimwear can only be returned/exchanged if they have been tried on OVER underwear, haven't been pre-washed or used for a dip and come back with the hygiene strip in place and in their original packaging.

Machine wash cold (maximum 30 degrees) and then hang dry. Do not use bleach or fabric softener or put them in the tumble dryer.








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