We only use eco-friendly materials that are sustainably manufactured
Made from natural materials and never with animal materials or testing
Certified safe for skin and free from toxins, chemicals and fragrances.
Our period pants absorb up to 5 tampons' worth of liquid, yet they look and feel just like regular undies.
Our built-in tech works like this:
1. Top layer wicks moisture away from the surface quickly, to keep you dry
2. Our middle layers absorb your blood and lock in your flow
3. The bottom layer pushes liquid back up and keeps you leak-free
It's simple. Just wear, wash and reuse.
Blood, Sweat, Whatever.
As soon as I tired these I was back on the website ordering more. I prefer these so much more than pads and tampons, never had any leaks I’ve had two periods now trying them out. They fit so perfect and you don’t get hot and sweaty in them like you do with a pad, it’s great just not having any rubbish from pads and tampons too. So easy to rinse and then wash. The quality of the product is amazing. I’m actually converted forever! Thank you flux! Also I did try these from seeing Stephanie toms on YouTube talk about them
They fit perfectly, they're comfy and I can wear them all day without having any leak problems. These pair really make you feel safe and I strongly recommend them!
I've even found them easy to wash.
Super comfy, no leaks and easy to wash.
Honestly, if you’re on the fence about period knickers, then get off and get to the side where they are worn! I’ve never known a comfort like it. I hated pads, I didn’t want to stick wads of cotton up there and I wasn’t really okay with catching it all in a cup to empty out.
Nay nay. *vomits*
These knickers (pants/underwear/whatever) are an absolute game changer! I put them on and forget about my period (bar the crippling pain that feels like I’m being stabbed relentlessly in the womb by an angry toddler with a fork) and can go about my day literally not worrying. At all.
I have white sheets as well and I don’t have to worry.
To lay it all out there, I’m a heavy bleeder. Shark week is tough one for me and I was forever changing pads cause I’d have one outward flow and that would be it! BUT NO MORE!!
I was a bit “eurgh” about having to rinse the knickers out before I put them in the wash but do you know what? It’s MY blood. It came out of me. If I’d bled on a shirt I’d rinse that out so I try to look at it the same way (and I know it’s different blood - I’m just trying to be positive about it)!
I know this is a long old review but honestly, since I’ve had them, I’ve felt so much better about Satan’s Sacrificial Waterfall than I did before. Just being on my period is *easier*.
Genuinely, if you’ve been considering it, get a pair and watch your life change. I’ve recommended them to every person I know who sheds their uterine lining monthly, and I tell every person I meet about them (I do - I have *no* shame).
If there’s one thing we can do to make the worst part of our collective lives easier, then please, take my long ass advice and buy some. Enjoy the freedom of comfort and safety, even when sleeping!
Thank you FluxUndies. You’ve done me a world of good!!
Big love to my bleeders xx
Flux is the third brand of period underwear I have purchased. I weigh up following factors for purchases 1)cost 2)performance 3)fabric 4)ease of washing 5)fit. Flux has been the ONLY brand so far to meet all the above needs. I have had issues with other brands that had not fit well,changed shape after washing, did not wash well after multiple washes and therefore caused odour once dry, fell apart on gusset etc. Flux so far has not done any of aforementioned. I am setting aside cash to replace the other brands with Flux. The price is reasonable, I can wash at 40°, they don't change shape, they remain absorbent & they have not fallen apart yet. See pic of Flux vs other brands
I spent a long time readong reviews for other brands and went with Flux. One reason was the great reviews but the price.
I ordered just one pair and love them! They are comfortable, cooling, quiet (no rustling). I honestly thought I would feel like I was leaking all the time but the fit is so great that you feel so secure! Every time I went to the loo, I would see if there was any residue when tissue pressed but nothing!!!
I cannot recommend these enough! These knicker invention is so well overdue!
Even if you buy just one pair and wear for one day of your period, just have saved so many sanitary products going to landfill!!