The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows
The Boxer Period. in Organic Cotton For Heavy Flows

The Boxer Period. in Organic Cotton For Heavy Flows

4.5
Rated 4.5 out of 5 stars
373 Reviews
$24.00
/
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

Heavy absorbency: designed for heavy days, mid-days, and most importantly, for everybody. 

Absorbs up to 9 tampons worth of flow!

I’m a classic boxer shape designed to absorb period flow. But here’s the real headline: I’m for people who period, because not just women period. While I look and feel very un-periody, I have a four-layer towel system that can handle your period flow for hours and, with a wicking layer, can super absorb, so that you never experience any wetness. Made of organic cotton, I’m a little softer and cozier than a regular boxer, but that’s a nice feeling on your period. 

When to wear: on heavy days, mid-days, and if you prefer a boxer period. 

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 fits like a true boxer brief, if you want a more relaxed fit, we recommend sizing up!

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.

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 frog: you’re doing it, you’re saving the world from waste, and more than that, embracing a new way of thinking when it comes to periods. I am in awe. Enjoy the boxer! 

4.5
Rated 4.5 out of 5 stars
Based on 373 reviews
90%would recommend this product
Slide 1 selected
How did your Period. fit compared to other underwear?Rated 0.3 on a scale of minus 2 to 2
How well did Period. absorb your flow? Rated 0.7 on a scale of minus 2 to 2
Powered by OkendoOpen Okendo Reviews in a new window
Write a Review (Opens in a new window)
373 reviews
  • AC
    Anna C.
    Verified Buyer
    I do not recommend this product
    What size of underwear do you typically wear? XS
    What size in Period. did you purchase? XS
    Rated 1 out of 5 stars
    19 hours ago
    basically a diaper

    These are so ridiculously bulky they genuinely feel like a diaper. I knew they were meant for heavy flows per the description, but the bulkiness of these really feels like overkill, and it's a bummer that they don't sell a boxer style for lighter flows. They're also very very high waisted, like way higher than my belly button even in a size XS. If returns were accepted I definitely would've returned, but since I can't I'm going to donate them to a local women's shelter.

    How did your Period. fit compared to other underwear?Rated 1.0 on a scale of minus 2 to 2
    How well did Period. absorb your flow? Rated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • R
    Reichel
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    5 Stars

    no leak

    Was this helpful?
  • J
    JF
    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? Primary Period Protection
    Rated 5 out of 5 stars
    1 week ago
    Good flow catch

    I really like how absorbent these are while also protecting from leaks, which I typically have trouble with in bikini style underwear. However, the waistband comes up to my belly button, unlike what the product photos show. Otherwise, they fit me perfectly. I just wish they sat lower on my waist.

    How did your Period. fit compared to other underwear?Rated 0.0 on a scale of minus 2 to 2
    How well did Period. absorb your flow? Rated -1.0 on a scale of minus 2 to 2
    Was this helpful?
  • A
    Ansley
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    Incredibly absorbent and so comfy

    Was this helpful?
  • RL
    RACHEL L.
    Verified Buyer
    I recommend this product
    What size of underwear do you typically wear? 2X
    What size in Period. did you purchase? 2X
    What do you use your Period. products for? Primary Period Protection, During Exercise
    Rated 5 out of 5 stars
    1 week ago
    Best.

    Best all day wear for absorbing maximum period flow. I love the coverage and the fit and it does not look bulky under clothes.

    How did your Period. fit compared to other underwear?Rated 0.0 on a scale of minus 2 to 2
    How well did Period. absorb your flow? Rated 1.0 on a scale of minus 2 to 2
    Was this helpful?