Flux Undies Invisible Cheeks Period Underwear

  (1 Review)
Our Price:  £13.00
RRP:  £21.95
Saving Of:  41%

Flux Undies Invisible Cheeky Period Pads are ultra thin, super smooth and truly invisible. You won't get a VPL with these. The are a game changer for period pants or light incontinence wear as they are so thin and look like normal pants.

Product Information

Flux Undies Invisible Cheeky Period Pants are ultra thin, super smooth, and truly invisible, you won't get a VPL with these.  These are a game changer in period pant underwear.  Flux Undies Invisible Cheeky are cut the shape of bikini briefs and look just like normal VPL free pants.  Flux Undies Invisible Cheeky are soft, lightweight nylon fabric, they are super stretchy, comfortable and can be worn seamlessly under anything.   I wear these under my yoga or running leggings to help with any leaks (3 children later that pelvic floor isn't what it used to be!) As they are so thin there isn't a hard vpl in my "active wear", these are now my favourite work out pants.

As the pant is so slinky the gusset feels structured in comparison as it has the extra layers of absorbency in this area. This isn't necessarily a bad thing just if someone was sorting your laundry it feels a bit thicker in that area.  The pants come in a variety of colours but the gusset area inside remains black, this can make it appear a bit dark on some of the lighter coloured outers.

What I also really like about Flux Undies Invisible Cheeky is the lack of branding all over them! Now I maybe over sensitive but I'm not a fan of branding all over my period pants, I like discrete and don't want everyone to know i'm on my period while changing in the gym.  The Flux logo and washing details are printed on a light transfer inside the pants so nothing on the outside to identify them as anything other than pants.

The breathable fabric keeps things nice and cool. With their signature absorbent gusset built-in, and absorbing up to 2 tampons' worth, you can wear them on your lighter days, for up to 8 hours. 

- Made from super smooth, breathable nylon fabric
- Lightweight, yet substantial 
- Seamless design
- Period and pee-proof, holding up to 15ml- Quick-drying
- Buttery soft hand feel 
- Brushed matte finish

Fabric + care

Main Body 92% Nylon 8% Lycra 

Gusset: 100% Cotton, Breathable PUL>


  • Quick rinse 
  • 40 degree wash 
  • Hang to dry
  • No bleach or fabric softener
Delivery & Returns

UK delivery is FREE all over orders until 23rd June #betterthanprime

We have lots of delivery options for you to choose from. You'll be given the opportunity at checkout to choose your delivery method or option. The site will automatically choose the tracked option for you initially as this tracks and insures your delivery. Sometimes when we come to pack an order, if it's unusually heavy, bulky or valuable, we reserve the right to upgrade your delivery method free of charge to another that's more secure. For example, we may upgrade your order from first class delivery to courier.

Our courier is DPD. They will email and/or text you with your one hour delivery slot so you'll know when you can expect your order to arrive. You can also track your parcel live online down to a 15 minute delivery window. Our courier is VERY reliable and is the safest and quickest option for your order.

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Customer Reviews
Average Rating (1 Review):  
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Brilliant VPL free
Tuesday, 12 January 2021  | 

Love these I use them for sports you can't see them through my running leggings. They look like ordinary pants. Very happy with them.

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