Buy Any 3 for $80 - $26.66 each
Buy Any 5 for $120 - $24.00 each
Buy Any 7 for $155 - $22.14 each
Simplify your life with period underwear.
Buy Any 3 for $80 - $26.66 each
Buy Any 5 for $120 - $24.00 each
Buy Any 7 for $155 - $22.14 each
Getting Started
Just choose your style, choose your savings and ditch disposables for a better period and planet!
Never wake up to stained sheets again! Our best-selling Sleep Set features the overnight absorbent boyshorts & *FREE* laundry bag.
Choose from ANY style and make your own mix of 3, 5 or 7 and save up to 30%. Tailor a set to your flow!
The magic behind the underwear ✨
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Shop Starter packs
Best decision to give Scarlet a go...and the quality and comfort is beyond my expectations, better than pads and tampons...would highly recommend to anyone looking to make that time of the month a bit more comfortable.
Honestly they have changed my life, i feel comfortable and safe in them knowing there will be no leaks and mishaps when wearing these, they're also so comfy, and 100 times better than wearing a pad. not only is it more environmentally friendly, but it's just soo freeing to wear as well. Being able to wear these underwear, move and run around as if I'm not even bleeding, it's just incredible. Thank you so much Scarlet ❤️
These were amazing! Loved that they weren't bulky and uncomfortable, and seamless under my clothes. 10/10 would recommend!
Fantastic product! I love the Scarlet G-String for lighter flow days at the start and end of my period. I am an active person and love wearing the g-string with tights when I work out (usually at a slower pace when I am bleedy) it is very comfortable!
TY @Scarlet_Period for brining pride back into such a special, magical part of being human. Your products continue to blow my mind 🌹💌💋
Great value for money, the whole set is so cute!
Do yourself a favour and jump on the bang-wagon already, you won't regret it! Sizing is spot on, material is beautiful and they're comfy AF. I no longer feel like a frump waddling around the house with a pad on in the granny knickers. These look and feel great when you don't.
Great fit, true to size. The pad isn't too thick so it's easy to wear out. I found the underwear really comfortable and like the cotton fabric.
Honestly, when I think back to my old self a few periods ago WITHOUT the everyday brief, I pity her. Scarlet is the only brand that should be on yoru mind for all your period goods. Comfortable, stylish, breathable. Don't go another month wihtout having these in your life!
I've tried other brands of period undies and these are definitely my favourite. The fabric feels like brand new after every wash and they are very comfy. I would highly recommend :)
Great quality, comfy and sexy ;p
Super comfy, I would wear this as regular underwear! Was definately a bit nervous as I was worried about leakage, but it's always protected me 100%. IMO sizing runs a bit small, so would go up a size. Highly recommend.
I love using the Gstring, not only for when I have a lighter flow, but also when I do my martial arts training! Great fit, so comfortable!
I adore my Scarlet boyshorts! They are so cute and comfortable and I sleep soundly confident I will not be messing up my sheets! I've tried all the major brands and these are the GOAT
Quick delivery, GREAT customer service!
The everday brief is super comfy and have helped save on tampon wastahge a few days on each side of the heavier days!
The best purchase I've made - can't beliece I didn't buy them earlier!!
They are SO comfy, and they don't dig in. I have a moderate-heavy flow, so I wear them to bed and you know I sleep real good becasue Im not worried about leakage!
Great quality! And cute! I wouldn't buy any other brand again.
Comfort is key and these panties offer the ultimate meaning of comfort! Perfect for sleeping. And even under my fav pair of jeans
The seamless are by far the best seamless period undies I have tried and I have tried A LOT!
I tested the G-String at a wedding under silk pants (there was a jumping castle and everything) and ZERO leaking!
Very happy with the product! Excellent quality, fast delivery. Thanks very much!!
Customer service is 10/1; responsive, knowledgeable, helpful and friendly
The Scarlet period cup is far beyond superior to any other menstrual cup I've used. I highly recommend. No leaks, easy insertion and removal. Very sleek. Great product.
Great. I found it to be a good fit - no leaking. Really love the design. Sick of pink products!
The average period last anywhere between 3-8 days, so let's be real, we want more than 3 pairs to manage our period. And if your like us, you'll want the best quality, comfort and protection possible for whatever life throws at you. We've made it even easier to get more savings, bigger discounts and better rewards for getting started with the comfiest period underwear in styles you'll love.
Overnight: Absorbs 6+ tsp of blood, that's about 6 regular tampons and pads. Perfect for overnight protection or on heavy days.
Heavy: Absorbs 4-6 tsp of blood, or 20-30mm of blood. Perfect for overnight protection or on your heaviest day when changing into a fresh pair might not be convenient.
Moderate: Absorbs 3-5 tsp worth of blood, the equivilant of 3-5 tampons or pads.
Light: Absorbs 2-3 tsp worth of blood, the equivelant of up to 3 tampons or pads.
Zero: Wicks away moisture, sweat and discharge and features a leakproof layer so nothing shows through.
All our absorbent period underwear are made with leakproof period technology built right in.
Layer 1: Wicks moisture away from the skin to keep you feeling dry.
Layer 2: Our most absorbent pair can hold up to 8 tampons worth of blood, locking it in place.
Layer 3: Front to rear leakproof fabrics ensure nothing feels wet or leaks through to the other side.
You can be sitting, standing, running or jumping with confidence you'll stay dry and comfy. That's the magic of period underwear!
Layer 4: Breathable black outer layer that keeps it all discreet.
You can wear Scarlet period undies on their own, or as back up to tampons or our menstrual cup. It all depends on the absorbency level of your period underwear, and the heaviness of your flow.
Washing them is easy! Just throw them in with the rest of your laundry on a cold wash cycle (your other clothes will be fine!), or give them a quick rinse first if you're worried. You can tumble dry on low, or hang dry in the sun. That's it!
The average period using tampons and pads costs $240 a year. Scarlet costs about $120 a year (five pairs) and can last anywhere from 2 years to 10 years depending on how you take care of them. So let’s say they lasted for 5 years, you’d spend only $120 as opposed to $1200 on pads and tampons during the same amount of time. Wow.
