Menstrual underwear has revolutionized how we manage our periods, offering convenience, comfort, and confidence. If you are seeking a sustainable, leak-proof alternative to traditional products, you are in the right place. In this article, we will introduce you to the best menstrual underwear available on Amazon in 2024. We’ve compiled a list of the top 10 products based on quality, comfort, and user reviews, along with a detailed buying guide to help you make the best decision for your needs.
Buying Guide for the Best Menstrual Underwear
Finding the right menstrual underwear is essential for comfort and protection during your cycle. Here are some factors you should consider when choosing the best menstrual underwear:
1. Absorbency
The absorbency level varies significantly among brands and styles. Most brands will offer various absorbency levels, including light, moderate, and heavy flow options. It’s crucial to pick a pair that corresponds with your menstrual flow to prevent leaks.
2. Material
The fabric can influence the comfort level. Look for breathable and moisture-wicking materials. Cotton is a popular choice for comfort, while synthetic blends can offer better liquid absorption and odor control.
3. Size and Fit
Ensure that you select the right size according to the sizing chart provided by the manufacturer. A good fit means that the underwear won’t slide down or feel too tight, reducing the risk of leaks.
4. Styles
Menstrual underwear comes in various styles, including briefs, hipsters, and thongs. Choose a style that matches your daily wear preferences and comfort level.
5. Care Instructions
Some menstrual underwear requires special care, such as air drying or hand washing. Make sure to check the care instructions to ensure longevity and effectiveness.
6. User Reviews
Customer feedback can offer excellent insights into the product’s performance. Look for products with high ratings and positive reviews to make an informed choice.
Top 10 Best Menstrual Underwear on Amazon
Now that you know what to look for, let’s dive into the top 10 best menstrual underwear options available on Amazon in 2024.
1. Proof Menstrual Underwear
Proof Menstrual Underwear is designed for heavy flows and offers up to 3 tampons’ worth of protection. Made with a patented absorbent technology, these underwear are leak-proof and comfortable. The lightweight fabric provides breathability, making them perfect for all-day wear.
With a cute and trendy design, these are perfect for women who want style and functionality. Available in various sizes and colors, Proof Menstrual Underwear is a popular choice among users.
- Machine Wash,90% nylon, 10% spandex,
- The Panty Is The Upgrade Of The Super Breathable And Comfortable Material With Small Breathable Holes That Will Keep You Comfy And Cool All Day Long.
- NO LEAK DURING MENSTRUAL PERIOD: The underwear serves as extra protection from leaks. MUST use together with sanitary napkins, tampons, pantyliners, menstrual cups, maternity pads or incontinence pads. The underwear protects user if there is an overflow from the pad.
- FEEL FREE & CONFIDENT: Providing Extra Protection Against Unexpected Overflow From Tampon Or Menstrual Cup During Heavy Days, No More Worry About Staining Pants Or Bedsheets.
- It works better when used with a tampon or sanitary or cup,no absorbent
2. Thinx Period Underwear
A pioneer in the menstrual underwear field, Thinx offers a range of styles and absorbencies. The original Thinx can absorb as much as 4 tampons worth of fluid. They are also machine washable, making them convenient for everyday use.
Thinx uses moisture-wicking technology to keep you feeling dry and comfortable. The brand is committed to sustainability, making them a favorite among eco-conscious consumers.
- All-Day Absorbency: Thinx For All Everyday Comfort Briefs are menstrual underwear for women that absorb up to 12 regular tampons' flow. The super-absorbent core layer is designed to hold up as much as 3 regular pads' worth of menstrual flow
- Comfy & LeakSafe: This leakproof underwear for women is made with comfy, flexible fabric that looks and feels like regular underwear, but has built-in leak protection of up to 12 hours. LeakSafe barrier helps prevent leaks throughout the day. *individual results may vary
- Fresh & Dry Feeling: Our reusable moisture wicking underwear for women helps control odor and keeps you dry, offering a reliable alternative to disposable period products. Ideal for use on their own or as a backup to tampons or menstrual cups
- FSA / HSA Eligible: Thinx period underwear for women are FSA HSA approved products for feminine care. Our women's period panties are made without PFAS
- We're Thinx, better known as our family of brands, Thinx, Thinx Teens, and Thinx for All Leaks. Our vision is a healthy world through sustainable solutions to menstruation and incontinence. Since 2013, we've been on a mission to be an innovative leader at creating comfortable and inclusive products for all life's leaks, while sparking conversation and building community along the way
3. Knix Leakproof Underwear
Knix’s Leakproof underwear is not only functional but also stylish. They offer various styles, including high-rise, cheeky, and thong options, and can absorb up to 2.5 tampons’ worth of fluid.
The soft fabric is designed for ultimate comfort and discretion, ensuring you feel confident throughout your day. Additionally, Knix promotes ethical manufacturing practices.
- Heavy Absorbency: absorbs the same as about 2 regular pads or 4 super tampons, ideal period panties for heavy flow or used as incontinence underwear
- Quick Dry, Extended Gusset: Knix underwear has an 9" built-in liner that stops blood, pee, or sweat from leaking through
- Sustainable & Machine Washable Period Panty: Ditch disposable tampons and pads for good; simply toss your period underwear in the wash after use and wear your high waist period panties again
- Comfortable Fit: These period panties sit at the natural waist and provide medium coverage through the bum; the fabric is designed to feel snug at first but relax with wash and wear for a perfect fit
- About Knix: with 10+ years of experience, Knix's products are lab-tested and wear-tested. Knix was launched to to transform an underwear market that had too much frill and not enough function.
4. Speax by Thinx
Speax is specifically designed with postpartum women in mind, but it is also a great option for menstrual use. With a unique absorbent layer that holds up to 5 tampons worth of flow, Speax provides outstanding leak protection.
They come in beautiful colors and styles, ensuring that you feel as good as you look. Their comfortable waistband and breathable fabric make them a favorite for long-term wear.
- Period Underwear for Women: Feel light as air in Thinx Breathable Hip Hugger. The main fabric features a breathable, quick-drying micromesh for when you need a lil ventilation down there. Our menstrual underwear for women feels great against your skin
- All-Day Absorbency: Our womens period underwear holds up to 12 regular tampons' worth of flow. The super absorbent core layer can handle up to 3 regular pads' flow and helps provide reliable protection throughout the day. *individual results may vary.
- Leakproof up to 12 Hours: Thinx period underwear for women, featuring the LeakSafe barrier, helps provide reliable leak protection all day. These period panties are a complete replacement for disposable period products or as a backup to tampons or menstrual cups
- Comfy & Flexible: Made with comfortable and flexible fabric, Thinx period underwear feels like regular underwear while offering built-in leak protection. Additionally, they are FSA / HSA eligible and are made without PFAS
- We're Thinx, better known as our family of brands, Thinx, Thinx Teens, and Thinx for All Leaks. Our vision is a healthy world through sustainable solutions to menstruation and incontinence. Since 2013, we've been on a mission to be an innovative leader at creating comfortable and inclusive products for all life's leaks, while sparking conversation and building community along the way
5. Saalt Period Underwear
Saalt is another eco-friendly brand, offering a range of stylish and functional menstrual underwear. Their absorbent technology can hold up to 3 tampons’ worth of fluid, perfect for those with moderate to heavy flows.
Saalt focuses on inclusivity, offering a wide variety of sizes to accommodate every body type. The soft material and supportive fit ensure comfort throughout your period.
- SUPERIOR LEAK PROTECTION: The Cotton Brief period panties offer regular absorbency, replacing up to 3 pads or 4 tampons, making it your go-to period panty for regular flow days, everyday protection, or light bladder leaks—perfect for life’s sneezes and surprises.
- KEEPS YOU DRIER: With patent-pending gusset technology, this period underwear for women keeps you feeling dry and fresh with unmatched thinness, making it the most comfortable leak-proof underwear you'll ever wear.
- MID-RISE WITH FULL COVERAGE: Made from 95% natural cotton, providing soft, smooth, and breathable comfort and designed with a mid-rise fit and full coverage, these period bottoms stay in place and run true to size, combining style with reliable leakproof performance.
- ECO-FRIENDLY & REUSABLE: These reusable, machine-washable period underwear are an eco-conscious choice designed to replace hundreds of pads or liners. Skip the waste and enjoy confidence without compromise.
- ETHICALLY & SUSTAINABLY MADE: Crafted with biodegradable natural cotton and OEKO-TEX Standard 100 Certified fabric, Saalt products are both eco-friendly and ethically produced. Tea-dyed colors from sustainably sourced dyes further reduce environmental impact.
6. Modibodi Period Underwear
Modibodi offers functional yet fashionable menstrual underwear. They boast a range of styles and absorbencies, catering to all menstrual flow levels. Their proprietary technology is designed to absorb moisture and prevent leaks effectively.
Users love Modibodi for its comfort and reliability. The materials used are eco-friendly and sustainable, making them an excellent choice for the environmentally conscious.
7. Aisle Period Underwear
Aisle offers an excellent selection of menstrual underwear made from organic cotton, making them gentle on the skin. Their absorbency is impressive, holding up to 2-3 tampons’ worth of fluid.
These are also fully washable and made to last, giving you a reliable option for your period. Aisle’s dedication to sustainability shines through in their packaging and materials.
8. Lunapads Period Underwear
Lunapads focuses on comfort and sustainability. Their period underwear comes with a unique absorbent insert that can hold up to 3 tampons’ worth of fluid.
They offer a variety of styles and are made from soft materials that are comfortable against your skin. Plus, they are machine washable for easy care.
- COMFORTABLE SLEEP WORRY-FREE with Always ZZZ Overnight Disposable Period Underwear
- FEATURES 360° COVERAGE for worry-free nights, no matter how you sleep
- ABSORBS AS MUCH AS FIVE Always Ultra Thin Size 5 Pads or Ultra Tampons**
- MADE WITH SILKY SOFT AND BREATHABLE MATERIAL that fits and feels like regular underwear
- PERIOD UNDERWEAR THAT STAYS IN PLACE thanks to the panty-like fit
9. PACT Organic Cotton Period Underwear
PACT’s menstrual underwear is made from organic cotton and is GOTS certified, ensuring both comfort and environmental responsibility. These underwear are designed with a heavy flow in mind and can absorb a comparable amount to 2 tampons.
The soft, breathable fabric makes these perfect for everyday wear. PACT values ethical production and offers several sizing options for a perfect fit.
- GO ORGANIC - Organic cotton hipster underwear is made with 40% less dyes, something to feel good about.
- COMFORT AT THE WAIST - A ComfortSoft underwear waistband is kind to your skin and moves without pinching or binding.
- HYBRID HIPSTER SILO - A low-rise waist with moderate back coverage that sits right at the hips.
- NO-RIDE, NO-WORRY LEG BANDS - Dreamy comfort at the leg openings.
- TAG FREE, ITCH FREE - No scratchy tag to bunch up or itch.
10. Bambody Menstrual Underwear
Bambody offers an affordable option for menstrual underwear with impressive absorbent technology. These can hold up to 2-3 tampons’ worth of fluid, providing solid protection against leaks.
The soft fabric and various color options appeal to different tastes and preferences. They’re machine washable for easy cleaning, ensuring you have a reliable period product.
- AS COMFORTABLE AS YOUR REGULAR UNDERWEAR & NO PFAs: 4-layer design is effective & thin so you won’t feel like bulky underwear. Reusable, ideal for period, maternity, post-partum, bladder leakage, or sweat protection
- ABSORBS UP TO 4 REGULAR TAMPONS: Developed to be your sole form of period protection (goodbye disposable products!), you can also absolutely wear them as back-up (best paired w/ tampons, cups or even pads). FSA / HSA eligible.
- WEAR DURING THE DAY & OVERNIGHT: Protects you on your busy days or restful nights (work, school, sports, travel, concerts, sleeping!). The full front-to-rear leak proof layer is designed to stop leaks - sleep on your back or stomach
- EASY MAINTENANCE: Great for the planet & your wallet! Clean quickly by rinsing in washing machine w/ your laundry. Air dry to prolong their life
Conclusion
With numerous brands and styles available, selecting the best menstrual underwear can significantly enhance your comfort and confidence during your cycle. Each product mentioned offers unique features that cater to different needs, ensuring you find the perfect match for your body and lifestyle. From absorbency to care instructions, keeping these factors in mind will help you select the right menstrual underwear for you.
In 2024, the options have never been better, so take the plunge and invest in a product that will revolutionize your period experience. Embrace the comfort and reliability of the best menstrual underwear on Amazon today!