Light absorbency

holds 2 tampons' worth

Say 'Hi!' to Hi-Waist in a light absorbency - great for light flows, pesky leaks, and those 'oops' moments.

Hi-Waist is made using soft, luxurious, and eco-friendly modal elastane fabric on the inside, with a soft luxurious nylon on the outside, and chic side mesh panels to combine style with function.

With a super thin gusset, they feel like normal underwear but keep you fresh and dry all day on your lighter days.

  • Wear for  8 hours on light days
  • Holds two tampons' worth
  • For periods, leaks & incontinence 
  • Great for day and night.
  • OEKO-Tex certified fabrics

Hi-Waist - Light Absorbency

Absorbency guide  

Light = 2 regular tampons' worth 

Full = 4 regular tampons' worth


Inner: 95% Modal 5% Elastane, 

Outer: 92% Nylon 8% Lycra, 100% Polyester Mesh Sides, Trim: 100% Polyester, Gusset: 100% Cotton, Breathable PUL



Give 'em a quick rinse 🚿


Chuck 'em in the machine on a 30-40 degree wash with the rest of your laundry 👌🏽


Hang to dry outside, inside, or on a radiator! ✌🏿

PS: Don't use bleach or fabric softener ⚠️


Customer Reviews

Based on 8 reviews
Flow: Light
Products used: Tampons, Disposable pads, Cloth pads
Just ok...

I was excited to use my new Flux panties this weekend and found some pros and cons...

Pro- fits true to size, comfy high waist.

Con- the pad isnt long enough in the front and leakage overflows through the panties. Also wish the material was more breathable and eco friendly.

Flow: Heavy, Moderate
Products used: FLUX Undies, obvs!, Tampons, Menstrual cup
Looks and sits perfectly

This review is about light absorbency panties. I have used these once so far, but they are quite comfortable, seem to be of a good quality and look amazing. Ordered another pair - that is how much I like these undies. Only thing I'd like improved is a choice of colours. Shipping/handling is super quick and nice service in general. Highly recommended!

Flow: Heavy
Products used: FLUX Undies, obvs!, Menstrual cup
Nice fit

The panties are a surprisingly good fit, and the modal material inside is very soft (which was unexpected and something I wish my Thinx panties had too). However, the point where the top elastic band is sewed together is pretty itchy/stingy (I'd almost say it hurts), which really takes away from the comfort :(

Also, the shopping experience wasn't very good, delivery took quite long and I didn't get enough information about the order flow, especially considering that money was captured almost immediately (long time before product was shipped...)

Flow: Moderate
Products used: FLUX Undies, obvs!, Tampons
Run small

Love these. The padding is sturdy but not too noticeable. However they run small. I ordered my usual size and they are uncomfortably tight. Not what you want on your period!

Flow: Moderate
Products used: Tampons, Disposable pads, Menstrual cup
Undies were too small for my big bottom

I do have a large bottom and regularly struggle to find underwear with full bottom coverage. I was so excited about Flux... I think they’re a great idea and I really wanted them to work for me but unfortunately, the sizing just wasn’t right for my body shape. The undies did not give me full bottom coverage and would have been uncomfortable so I unfortunately had to send them back.


blood. sweat. whatever.

ur unique undies hold up to 4 pads/tampons' worth keeping you covered day and night, heavy or light.and they're washable & reusable so you save money whilst savin' the planet. it's a win win.

What do real people think of our undies?

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