The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows
The High Waisted Period. in Organic Cotton For Heavy Flows

The High Waisted Period. in Organic Cotton For Heavy Flows

4.3
Rated 4.3 out of 5 stars
1,884 Reviews
$12.00 $6.00
/
Select at checkout to use your HSA/FSA card to purchase.
View Full Details

Buy 6+ Save 10%, Buy 9+ Save 15%

1 pair absorbs 9 tampons of flow

Super absorbent. Built for heavy days. 

Absorbs 9 tampons worth of flow or five pads. 

Hi! I’m super-super-super absorbent and designed to handle the heaviest days of a period. I’m made of soft, comfy organic cotton and have a four-layer padded towel absorbency that holds your flow. I have a wicking layer on top, so I can absorb the blood super fast with no wetness. You will feel padding, but frankly, on those heavy days, feeling secure, safe, and leak proof is a pretty great feeling, alongside being so comfy and cozy. Warning: after you use me once, you will look at tampons and disposable pads and pretend you don’t know them. Be cold. They deserve it. 

When to wear: on your heaviest days. Also great for postpartum and perimenopause.

Trying to do period math? Click here to work out how many pairs you need for your period according to your Flow Threshold.

This style runs true to size. Order your most standard size. 

You can see our size chart here.

Our Fabrics

Body: 95% Organic Cotton with 5% Spandex Jersey

Absorbent Layer: 100% Polyester  

Leak Resistant Layer: 100% Polyester PUL

 

How to take care of your Period.

Rinse for a few seconds.

Either hand wash and hang dry, or add to the laundry pile.

Regular wash, no bleach.

Tumble dry low or hang dry.

Do not dry clean.

None, zero, nada, zilch. We are proud to be one of the few period underwear brands that do not use any toxins in our products because who wants chemicals near the most sensitive part of their body? Not us. Or you.

Each pair of Period. underwear can hold up to 9 tampons worth of blood.

Check out our absorbency test video here.

You can see the length of the absorbent panel here.

How long will one pair of Period. last?

Everybody periods differently so it’s tough to be exact. Our average time is about 8 hours on a heavier flow day. Though some customers need to change after 3 to 4 hours, and others can go up to 14 hours (lucky them!). As your period gets lighter, one pair can take you through the day and night (just like regular underwear). But again, everybody Periods differently, so you need to take one cycle to figure out exactly how often you need to change. Start with a conservative estimate on your heavy days, and check in on your Period underwear after 4 hours. If you still feel good, give it another hour. Keep going until you figure out your limit. Here at Period, we find we need between 3 to 4 pairs on the first two heavy days, including evenings. And if you leak, please forgive us! Just this once. (Remember how many tampons you have forgiven). Treat the ‘leak’ as a gift and note the hour of your leakage. That is the best indicator of your ‘flow threshold’ how long the underwear will last for you.

Message from a Coral Reef: Hi! Thank you for using non disposable products. It may feel like a small gesture - but it’s not. I’m sick of getting tampons and pads getting caught up in my beautiful branches and you’re helping to keep that trash out of my home. Just one pair of Period means that 5 pads/9 tampons are never used or thrown away. Thank you! Next time you swim by me, stop and say hi. 

4.3
Rated 4.3 out of 5 stars
Based on 1,884 reviews
Total 5 star reviews: 1.1k Total 4 star reviews: 373 Total 3 star reviews: 274 Total 2 star reviews: 110 Total 1 star reviews: 14
79%would recommend this product
Slide 1 selected
Powered by OkendoOpen Okendo Reviews in a new window
Write a Review (Opens in a new window)
1,884 reviews
  • S
    Sara
    Verified Buyer
    I do not recommend this product
    What size of underwear do you typically wear? M
    What size in Period. did you purchase? M
    What do you use your Period. products for? Primary Period Protection, Overnight Protection
    Rated 2 out of 5 stars
    6 months ago
    Not A Fan

    I have five pairs, three of the medium glow sporty and two of these organic cotton. I’m so bummed because I love organic cotton and these are super absorbent but if you see the reviews about the waistband unraveling, HEED THE WARNING. This is after 4months of having these and the waistband is completely broken and the other pair is unraveled. Just stick to the other pairs, because I love my other pairs! Just don’t spend your money on these :(

    Was this helpful?
  • D
    D
    I do not recommend this product
    What size of underwear do you typically wear? S
    What size in Period. did you purchase? S
    What do you use your Period. products for? Primary Period Protection, Period Backup, Overnight Protection
    Rated 2 out of 5 stars
    7 months ago
    Elastic unravels after a few months

    So wanted to love these! Unfortunately I’ve only had them for a few months and the elastic is completely falling apart! I have never once put them in the dryer so this is only from washing. Super disappointed because they are otherwise comfortable and functional.

    Was this helpful?
    The Period Company
    7 months ago

    Hi Dylan!

    Thank you for leaving a review!

    We're so sorry the product didn't turn out as desired, and are hoping to help improve your experience.

    Emailing you now! Happy to offer assistance!

  • JS
    Jessica S.
    Verified Buyer
    I recommend this product
    What size of underwear do you typically wear? 3X
    What size in Period. did you purchase? 4X
    What do you use your Period. products for? Primary Period Protection, Overnight Protection
    Rated 5 out of 5 stars
    5 days ago
    Nice for daytime wear.

    The padding is discreet and effective. They are super soft and can handle a heavy flow. I am a 44 inch waist and a 54 inch hip. I sized up to a 4X and found the fit on these to be a bit too loose. They work well for me at home though. I'll be trying a 3X for sure.

    Was this helpful?
  • JA
    Jessica A.
    Verified Buyer
    I recommend this product
    What size of underwear do you typically wear? S
    What size in Period. did you purchase? S
    What do you use your Period. products for? Primary Period Protection
    Rated 5 out of 5 stars
    1 week ago
    Highly Impressed

    I won't lie, I was a little skeptical about ordering these, but I am highly impressed! So comfortably for such a rough time of month!

    Was this helpful?
  • CB
    Connie B.
    Verified Buyer
    I recommend this product
    What size of underwear do you typically wear? XL
    What size in Period. did you purchase? XL
    What do you use your Period. products for? Overnight Protection , Everyday wear
    Rated 5 out of 5 stars
    2 weeks ago
    Best everyday underwear

    I wear these underwear everyday for my period and also just in case any stomach issues hit me unexpectedly. Use some stain fighter on these underwear when I wash them and they come out nice and clean every time!!!

    Was this helpful?
Back to The Super Absorbent. Super Comfortable. Super Safe. Super Sustainable. Super Loved Period Underwear.