Women's Reusable Period Underwear 

This classic brief features our original leak-proof technology that’s scientifically tested to absorb 150ml of liquids while feeling just like your normal underwear.

Crafted from a soft, skin-friendly nylon outer layer and a highly absorbent inner lining, our leak proof panties quickly wicks away moisture and locks it away, keeping you dry and comfortable all day long. 

The full-coverage liner ensures complete protection against unexpected leaks, making it ideal for heavy flow days or nighttime use. It's also a reliable solution for those experiencing light incontinence. Our leak proof panties with full-coverage liner give you peace of mind and the freedom to move without worry.

Our contoured design provides a snug yet comfortable fit that moves with your body, allowing you to go about your day with ease.

Join the movement toward sustainable periods with our reusable leak proof panties.

Seamless Comfort, Worry-Free Confidence for Periods & Light Incontinence 

Undetectable Comfort, Like a Second Skin

Built-in full-coverage absorbent layer with ergonomic curved design, contouring perfectly to your body for a "barely there" feel.
60ml high-capacity absorption—handles heavy overnight flows, active leaks, and everything in between with quick-dry technology for long-lasting freshness.

Secure Fit, Zero Leaks

Stretchy nylon + spandex fabric offers 360° snug support without squeezing, staying in place during workouts or sleep.
Moisture-wicking surface locks away wetness instantly, keeping you cool and dry even on heavy days.

Active Comfort, All-Day Freedom

Breathable, lightweight fabric with antibacterial lining prevents odor and irritation—no more chafing or sweatiness.
Machine-washable & reusable—eco-friendly, cost-effective, and a game-changer compared to disposable pads, liners or tampons.

Experience the freedom of worry-free living with our comfortable, absorbent, and discreet leakproof underwear.

Our Basic Mid-Rise Brief provide ultimate comfort and protection for both periods and light bladder leakage. Designed with a soft, lace waistband and a discreet, full-coverage liner,  this comfortable and supportive style is sure to make you feel protected, even on heavy periods, long flights, work days, or overnight.

Why You’ll Love It:

Superior Protection: Scientifically tested to absorb the equivalent of 10 tampons.
Discreet Comfort: A super-slim, built-in liner that’s virtually invisible.
All-Day Confidence: Soft, breathable fabric and a gentle lace waistband.
Sustainable Choice: Reduce waste and environmental impact by choosing reusable pee proof underwear.

Whether you're experiencing a light flow or unexpected leaks, carer pee proof underwear offer the confidence you need to go about your day. Available in a range of sizes to fit every body.

Designed to free you from the limitations of menstrual products, period underwear molds gently to your body, allowing unrestricted movement and enabling you to relish every moment of life. Made with 88% nylon and 12% spandex, our washable period underwear provides a soft, stretchy fit for comfortable wear all day long. Free from the discomfort that pads or tampons might bring, period panties let you forget about your menstrual cycle and fully immerse yourself in living your best life.

Featuring an absorbent Lining that spans approximately 11 inches in length, these period proof underwear can absorb up to 60ml of liquid or 10 tampons worth. This ensures that you stay dry and comfortable during your menstrual cycle.

The main fabric is constructed with waterproof technology, creating a barrier that safeguards against leaks and stains. This provides extra protection for heavy flows, allowing you to feel confident and secure at all times.

These period panties are especially suitable for first-time users or those with chemical sensitivities. Even if you're accustomed to using pads or tampons, having reusable period underwear as a backup offers a wise choice, providing more comfort and security during lighter flow days.

Heavy flow period underwear are also an excellent choice for addressing the challenges of light urinary incontinence, sweat, discharge and more. The absorbent lining, coupled with the waterproof outer layer, ensures that you can confidently manage any situation.

First-time user?  

Subscribe to our newsletter by entering your email at the bottom of this page and get $11 off your online purchase.

(If you don't receive the confirmation email with the coupon code, please kindly check spam or search "carer".)

Leakproof Boyshort with Heavy Absorbency with Extra Absorbency is our most absorbent period-proof and pee proof underwear. Leak proof incontinence pants have been independently lab-verified to absorb at least 50ml/1.7 fl oz, or more than ten tampons, so they're perfect for heavy periods, post-baby bleeding, and light-to-moderate bladder leakage

Leak proof incontinence pants with our 4-layer leakproof technology built in offers a combination of absorbency capacity and leakproof performance. With the bonus of a slightly thicker super-absorbent leakproof layer extends all the way from front to back, so you get lots of protection no matter how you sleep. Leakproof boyshort offers good coverage without compromising style. They look fine under loose clothing/pants and you’ll feel more comfortable and confident, even sexy than wearing disposables.

Beyond the comfort factor and leak-proofing, leakproof boyshort are also gaining popularity as both an ecologically sustainable and economically smart choice. Try them if you’re looking for a solution less irritating than tampons, more comfortable than sanitary pads, and less messy than using a menstrual cup. And with period panties, you’re always ready: No more frantic late-night tampon runs to the corner store.

Can you wear period underwear all day?

Depending on what type of period underwear you have and where you are in your cycle, you might be able to wear a pair of period underwear all day. You can usually buy heavy, medium, or light flow versions of most period underwear. If you wear period underwear as extra protection on your heavy days (with a tampon or menstrual cup), it'll be easier to wear the underwear all day. On light flow days, it's likely you'd only need one pair of underwear to last the day.

Still hesitant to make the switch and entrust your flow completely to underwear? Many users first start with lighter flow days or use their period underwear as backup protection before graduating to full-time use.

First-time user?

Subscribe to our newsletter by entering your email at the bottom of this page and receive a $11 discount on your online purchase.

(In case you don't find the confirmation email with the coupon code, please be sure to check your spam folder or search for "CARER".)

Designed for your peace of mind, our leakproof underwear-P33 offer reliable protection without compromising on style or feel.

Pure Cotton Comfort
Crafted from soft, breathable pure cotton, our leakproof underwear feels just like your everyday favorites. Experience all-day comfort and natural breathability against your skin, free from the crinkly feel often associated with disposable wear.

Superior Absorbency
Don't let leaks hold you back. Our breathable lining is slim and designed to absorb period blood, light leaks, sweat, discharge and more. It can hold up to 60ml of liquids(the equivalent of 12 tampons). Whether it's for periods, light bladder leaks, or everyday protection, you can trust our underwear to keep you dry and confident. 

Invisible Protection
Our leakproof underwear is designed to look and feel exactly like ordinary underwear. Enjoy invisible protection that seamlessly blends into your wardrobe, giving you the freedom to wear what you want, when you want, without anyone knowing your secret.

Reusable & Eco-Friendly
Make a sustainable choice with our reusable and washable leakproof underwear. Ditch disposable pads or adult diapers and simply wash and wear again. Not only will you save money in the long run, but you'll also be contributing to a healthier planet.

Experience the freedom of worry-free living with our comfortable, absorbent, and discreet leakproof underwear