Can I Wear Period Underwear Every Day of the Month?

July 17, 2024
Victoria Bouthillier

Sure, the name period underwear kind of implies they should be worn during your menstrual cycle. But what if we told you period underwear aren't just for your period?

From discharge to sweat, period underwear works for leaks of all kinds. Since they're not all that different from regular underwear in terms of look and feel, these absorbent panties can be worn every dayβ€”period or not.

In this article, we've got all the answers to one of our most commonly asked questions: can I wear period underwear every day?

Everyday Wear for Everyday Comfort

Knix model wearing the Mesh Deep V Bra and Light Leakproof Thong in Glacier display: full

Maybe it's laundry day and you're out of your go-to everyday undies, or maybe you're dressed in white and worried about the unexpected arrival of your periodβ€”whatever it is, you're good to reach for a pair of Leakproof undies.

During your menstrual cycle, high absorbency period underwear can be worn solo, while light period underwear can be worn on lighter menstrual flow days or as backup protection with other period products, like menstrual cups. Beyond your period, however, period panties can be worn for peace of mind for protection against urinary leaks and sweat.

But whether or not you need daily leak protection, period underwear have a built in liner that's barely-there, which means you can slip them on any day of the week for a comfortable fit. You can also rotate by wearing period underwear alongside regular underwear, depending on whatever your needs are that day.

All to say, you can wear period underwear every day if you want.

How Does Period Underwear Work?

Knix model wearing the Revolution V-Neck Bra and Light UltraThin Leakproof Thong in Honey display: full

Period underwearβ€”also referred to as Leakproof underwearβ€”is designed with an absorbent liner and moisture barrier that can help keep you dry throughout the day. This is particularly useful during your menstrual cycle, of course, but also just as useful for those who experience light discharge, sweat, orΒ bladderΒ leaks.

Basically, you can use period underwear to keep you comfy not matter what your day throws at you.

While you might be familiar with period panties, one thing you might not know is that they come in an array of different absorbencies. Light Leakproof undies, for instance, are perfect for light flow days (or days when your period is incoming) and absorb about 1 regular tampon worth of liquid.

Regular Leakproof underwear is designed for regular flow days, and can be worn solo or as back up protection in tandem with other go-to period products, like a menstrual cup or tampon. Since these undies also boast an ultra-thin liner that's indistinguishable from everyday underwear, they can easily be added to your daily rotation.

Super Leakproof underwear, on the other hand, is made for heavy flow days and long nights of rest (without having to swap out disposable period products). Super Leakproof styles absorb up to about 4 super tampons worth of liquid and are rivaled only by Ultra Leakproof underwear, which absorb up to 9 super tampons worth of liquid.

The latter is our most absorbent underwear to date, featuring extended coverage zones for heavy periods and light bladder leaks.

Finding the Right Period Underwear

Knix model wearing the WingWoman Contour Bra and Leakproof UltraThin French Cut underwear in Pink Lemonade display: full

When it comes to finding the right period underwear, there are a few considerations you should keep in mind.

Will you be getting the most out of your pairs by wearing them on the daily? Are you looking for something you can wear overnight during heavy flow days? Do you need backup protection for days when you're using a menstrual cup?

There are no wrong answers, just personal preferencesβ€”like comfort, fit, style, and absorbency levelβ€”that will help you get the most out of your period panties. Each of these elements plays a crucial role in ensuring that the underwear meets your specific needs.

Take Your Pick of Comfort and Fit

Ensuring comfort and a proper fit is key when it comes to choosing period underwear. These undies should feel snug but not too tight, ensuring they stay in place and provide the necessary protection without causing discomfort.

Initially, period underwear might feel a bit snug, but they tend to relax with wash and wear, for a better fit that molds to your body over time.

It's also worth considering your fabric preferences, since period undies are available in a range of different materials. Cotton-spandex or cotton modal materials offer a super soft and luxurious texture, whereas spandex styles tend toΒ provideΒ a more seamless feel.

Styles of Period Underwear

True to their promise of feeling just like everyday underwear, you don't have to choose between function and style when it comes to period undies. Just like regular underwear, the choice of colors, coverage, and styles is yours to choose from.

Boyshorts, for instance, provide more coverage than a lower rise, cheekier fit like a Bikini style. French Cut and High Rise styles, on the other hand, fit higher on the waist and feature a higher cut leg opening. Thongs provide minimal coverage for a barely-there look, but can still provide back up period protection.

Choose Your Absorbency Level

When it comes to choosing the right absorbency level, it's worth thinking about how you'll be using your period underwearβ€”like whether you'll use period undies solo or in combination with other period products.

For everyday use to absorb discharge and light leaks, opt for Light Leakproof styles. If you're in search of high absorption for heavy period days, Super Leakproof styles are your friend (and can still be worn on the daily, if that's your thing).

For everyday use, choose absorbency options that can handle not just menstrual blood but also sweat, light bladder leaks, and even free bleeding. And when in doubt, refer to our full absorbency guide.

Caring for Your Period Underwear

Knix model wearing the Mesh Deep-V Bra and Leakproof UltraThin Bikini underwear in Honey display: full

To get the most out of your period undies, it's essential to follow a set of easy washing instructions. This involves specific steps like washing on a gentle cycle, using cold water, laying your underwear flat to dry, and avoiding heat and fabric softeners.

Following these simple washing tips will extend the lifespan of your period undies and ensure you get the best use out of them.

  1. Rinse: This first step is optional but, if you'd like, you can rinse your period underwear in cold water in the tub or sink before throwing them in the washing machine.

  2. Wash: You can toss your period undies directly into the wash with a splash of mild detergent. Just be sure to wash period underwear using the cold water and delicate cycle settings. And, no, you don't have worry about them staining your other clothes!

  3. Dry: When it comes to drying period underwear, air drying proves to be the most effective method. To get the most out of your period undies, you'll want to hang them or lay them flat to dry.

  4. Avoid: Steer clear of using the dryer, since high temperatures can effect the condition of the underwear lining. You'll also want to avoid using fabric softeners and bleach.

Wearing Period Underwear on the Daily

Knix model wearing the Revolution V-Neck Bra and Super Leakproof Boyshort in Glacier display: full

Period underwear offers a versatile and comfortable solution for everyday wear, not just during your menstrual cycle. From providing extra protection and reducing anxiety about leaks to managing urinary incontinence and sweat, these undies are a game-changer.

Ultimately, you can use period underwear however you likeβ€”whether it's as back up protection or everyday wear. While they may come in particularly handy during your period, period undies feel just like regular underwear and can be worn throughout your whole cycle.