Best Period Underwear of 2026

Mary Hopper Avatar
Mary Hopper
Last Updated: Jan 11, 2026

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Period underwear is a revolutionary and practical alternative to traditional menstrual products. Designed with comfort and convenience in mind, these panties are equipped with built-in absorbent layers that eliminate the need for pads or tampons. They are made from breathable, moisture-wicking fabrics that prevent leaks and odors, providing all-day protection. With various styles and sizes available, period underwear caters to the diverse needs and preferences of women. It's a game-changer for those seeking a more sustainable and hassle-free period experience.

At a Glance: Our Top Picks

Bambody Absorbent Leakproof Period Underwear Cover #TOP 1
Bambody Absorbent Leakproof Period Underwear
ftb score rating icon 9.9
INNERSY Womens Cotton Hipster Panties 6-Pack Cover #TOP 2
INNERSY Womens Cotton Hipster Panties 6-Pack
ftb score rating icon 9.8
Fruit of the Loom Women's Cotton Bikini Underwear-12 Pack Cover #TOP 3
Fruit of the Loom Women's Cotton Bikini Underwear-12 Pack
ftb score rating icon 9.6

Top 10 Period Underwear

#TOP 1

Bambody Absorbent Leakproof Period Underwear

BAM-FGS-A002-05-AM3US
3 Pack: Black
Medium
Bambody Absorbent Leakproof Period Underwear Cover
Bambody Absorbent Panties, Post-Partum, Period Underwear for Women and Teens - Leakproof, Soft, Comfortable, Breathable - Medium, 3 Pack, Black

The Bambody Leakproof Period Underwear offers comfort similar to your everyday underwear with a soft, breathable fabric that feels gentle on your skin. Its four-layer design is thin yet highly effective, giving you reliable protection without bulkiness. You can trust this underwear to absorb the equivalent of up to four regular tampons, making it a great alternative to disposable products or a backup option alongside other period supplies. Whether you're busy during the day or resting at night, its full leakproof coverage keeps you secure and confident. Plus, it’s easy to clean in the washing machine and air dry, saving you money and helping the planet.

What We Like
Soft and comfortable fabric
Impressive absorbency
Leak resistant design
True to size fit
Machine washable durability
What We Don't Like
May feel damp after heavy flow
Sizing can be tricky for curves

INNERSY Womens Cotton Hipster Panties 6-Pack

FBAAMNX8X20256B403
Dark Vintage
Medium
INNERSY Womens Cotton Hipster Panties 6-Pack Cover
INNERSY Womens Underwear Cotton Hipster Panties Regular & Plus Size 6-Pack(Medium,Dark Vintage)

The INNERSY Women's Cotton Hipster Panties 6-Pack are designed for everyday comfort with hip measurements ranging from X-Small to XX-Large. The thin, flat, and stretchy elastic waistband offers a smooth appearance for no-show purposes, making them a great choice for tight jeans and dresses. The waistband hits right at the waistline, making the panties perfect for low-rise jeans, pants, and dresses. With a range of vibrant and basic colors to choose from, they match any outfit for any occasion. These panties are machine washable with warm water and non-chlorine bleach when needed.

What We Like
Soft, breathable cotton
Comfortable fit and stretch
Great durability
Good coverage
Stays in place
What We Don't Like
Elastic could be wider
Color-mismatched gusset looks cheap
#TOP 3

Fruit of the Loom Women's Cotton Bikini Underwear-12 Pack

Fruit of the Loom Women's Cotton Bikini Underwear-12 Pack Cover
Fruit of The Loom Women's Tag Free Cotton Bikini Panties, 12 Pack - Assorted Heathers, 7

Fruit of the Loom Women's Cotton Bikini Underwear comes in a 12 pack of assorted colors which may contain all solids, all prints, or a combination of both. The underwear is woven with fine yarn for added softness and has a soft, ravel-free waistband. The 100% cotton liner and tag-free feature make it comfortable to wear all day long.

What We Like
Comfortable fit
True to size
Good quality cotton
Pretty colors and prints
Durable after washing
What We Don't Like
Fabric not extremely soft
Limited stretch in leg area
#TOP 4

TANSTC Leakproof Heavy Flow Period Underwear 3 Pack

Medium
TANSTC Leakproof Heavy Flow Period Underwear 3 Pack Cover
TANSTC Heavy Flow Leakproof Period Underwear Women Cotton Postpartum Teens Hipster 3 Pack Dark Color M

The TANSTC Heavy Flow Underwear offers excellent protection with its absorbent 4-layer design that can hold up to 60ML of liquid, making it perfect if you have a heavy period or need backup for incontinence. Made from soft 95% cotton and 5% spandex, these panties are breathable and stretchy, keeping you comfortable all day with quick-drying fabric that helps reduce moisture. The full-coverage design extends over the hips and back, preventing leaks and ensuring a secure fit without bunching or riding up. Plus, they’re easy to clean, reusable, and versatile enough to wear alone or with other menstrual products for added security.

What We Like
Leakproof protection
Soft and comfortable fit
Breathable and odor control
Secure during movement
Durable after washing
What We Don't Like
Slightly thicker than regular underwear
Fit varies slightly by pair
#TOP 5

YESWEL Leak-Proof Period Underwear 3 Pack

Black
Medium
YESWEL Leak-Proof Period Underwear 3 Pack Cover
YESWEL Period Underwear For Women, Leak-Proof Hipster, Brief, Heavy Flow, 3 Pack (Medium, Black)

The YESWEL Leak-Proof Underwear offers reliable protection with its super-absorbent layer that can hold up to 35ml of liquid, helping you stay worry-free during heavy flow days. Its leakproof barrier ensures that once the liquid is absorbed, it won’t seep through to your clothes, giving you peace of mind and comfort. The cool-rayon fabric wicks away moisture better than cotton, keeping you dry and cool, especially in warm weather. Plus, the flexible elastic waistband fits snugly to your body’s shape, providing a secure and comfortable fit that lasts over time. This underwear combines practicality and comfort for your period needs.

What We Like
Soft and comfortable
Excellent leak protection
Durable and long-lasting
True to size fit
Affordable price
What We Don't Like
Minor color bleeding first wash
Waistband may roll slightly
#TOP 6

ALLBASE Womens Leakproof Heavy Flow Period Underwear 3 Pack

A-W1631-V
Multicolor
Large
ALLBASE Womens Leakproof Heavy Flow Period Underwear 3 Pack Cover
ALLBASE Womens Leakproof Period Underwear Heavy Flow Washable Postpartum Protection Panties High Absorbency Cotton High Waist Menstrual Briefs Multicolor(3 Pack Regular & Plus Size)

The ALLBASE Leakproof Period Underwear offers strong protection for heavy menstrual flow, absorbing up to 50ml—equivalent to five tampons—making it perfect for backup during heavy nights. Its advanced leakproof design features a reinforced barrier along the crotch edges to help prevent side leaks, keeping your clothes and bedding clean. The underwear is thin and comfortable, with a 4mm absorbent layer that fits like regular panties, so you can wear them daily or during mild discharge without bulkiness. Designed for full coverage, the high waistband and carefully stitched leg openings ensure secure fit and comfort, while the wider back panel guards against leaks, giving you confidence throughout your period.

What We Like
Excellent absorption
Comfortable fit
Doesn't roll or bunch
Leak protection
Easy to wash
What We Don't Like
Minor leg opening discomfort
Pad-like feeling for some
#TOP 7

Gladbecke Heavy Flow Period Underwear 3 Pack

SL01
Black
Large
Gladbecke Heavy Flow Period Underwear 3 Pack Cover
Gladbecke Period Underwear for Women Heavy Flow – Leakproof High Waisted Cotton Menstrual Panties 3 Pack (Runs small. Size up) Black

The Gladbecke Heavy Flow Underwear is designed to keep you secure on your heaviest days with a special 4-layer absorbent gusset that can hold the equivalent of five tampons. You can even use them alongside pads, cups, or tampons for extra protection against leaks and stains. Made from mostly cotton with a bit of spandex, these panties are soft, breathable, and gentle on your skin, so you stay comfortable all day without irritation. Their high-waisted style offers tummy support and smooth shaping, while full coverage and wide leg openings prevent chafing. Plus, they’re great for postpartum recovery or light bladder leaks, providing versatile protection whenever you need it.

What We Like
Soft, breathable fabric
Excellent leak protection
Comfortable, secure fit
Highly absorbent for heavy flow
Easy to wash, durable
What We Don't Like
Sizing may run small
Pad feels noticeable to some
#TOP 8

INNERSY Women's High Waist Cotton Panties 5-Pack

Chessboard
X-Large
INNERSY Women's High Waist Cotton Panties 5-Pack Cover
INNERSY Women's High Waisted Underwear Cotton Panties Regular & Plus Size 5-Pack(Chessboard,X-Large)

The INNERSY High Waist Panties offer a stretchy waistband that stays put all day, so you won’t have to worry about rolling or bunching. The gentle compression provides some tummy support, helping you feel secure and comfortable. These panties give full back coverage, preventing riding up or wedgies, which means less adjusting throughout your day. Made from ultra-soft cotton, they are especially great for postpartum moms, blending gentle support with softness for all-day comfort. Plus, they hold their shape well after washing, making them a reliable choice for everyday wear.

What We Like
Soft breathable fabric
True to size fit
No rolling or bunching
Full coverage design
Durable after washing
What We Don't Like
Waistband sits high for some
Material not very light
#TOP 9

INNERSY Period Panties 3 Pack

N016X2144203E81345
Dark Vintage
Large
INNERSY Period Panties 3 Pack Cover
INNERSY Period Underwear for Women High Waisted Leak-Proof Postpartum Menstrual Panties 3-Pack (Dark Vintage, Large)

INNERSY Period Panties 3 Pack provides multiple leakproof protection, serving as a backup to prevent unexpected leakage during your menstrual cycle when used with pads/cups/tampons. These panties are also recommended for postpartum or C-section recovery, offering absorbent protection for light incontinence and postpartum recovery. With sizes ranging from XS to 5XL, you can easily find a comfy size. The wide stretchy waistband offers extra front protection, more coverage during menstruation, and moderate tummy support.

What We Like
Comfortable fit
Leak protection
Soft, breathable fabric
Reusable and easy to wash
High waist coverage
What We Don't Like
Fit may run small
Absorbency varies for heavy flow

FINETOO 6 Pack Cotton Bikini Panties

Set1
Medium
FINETOO 6 Pack Cotton Bikini Panties Cover
FINETOO 6 Pack Cotton Underwear for Women Cute Low Rise Bikini Panties High Cut Breathable Sexy Womens Cheeky S-XL

FINETOO Cotton Bikini Panties are crafted from soft combed cotton, offering a skin-friendly and breathable experience. These budget-friendly panties come in a pack of 6 with various colors and prints, making them a versatile choice for any outfit. The cheeky style provides a flattering fit with comfortable stretch, while the low rise design adds a touch of sexiness. The high cut legs reduce friction, showcasing your curves effortlessly.

What We Like
Super comfortable fit
Soft, quality material
Good color selection
Durable after washing
Stretchy and flattering
What We Don't Like
Slight panty lines
May shrink after wash
Buying Guide Image

Factors to Consider when Choosing the Best Period Underwear

Absorbency Level

One of the most crucial factors to consider when choosing period underwear is the absorbency level. Look for underwear that offers the appropriate level of absorbency for your flow. Different brands offer varying absorbency options, such as light, medium, and heavy flow. Consider your menstrual cycle and select the absorbency level that suits your needs.

Material and Comfort

Check the material used in the period underwear and ensure it is comfortable and gentle against your skin. Look for breathable and moisture-wicking fabrics that help keep you dry and prevent odors. Additionally, consider the fit and style of the underwear to ensure maximum comfort and freedom of movement.

Leak-Proof Design

Choose period underwear that features a leak-proof design. Look for options with multiple layers and a waterproof or moisture-wicking lining that can effectively trap and absorb menstrual flow. A well-designed leak-proof barrier will provide you with peace of mind and prevent any embarrassing leaks.

Durability and Care

Consider the durability of the period underwear and how easy it is to care for. Look for underwear made from high-quality materials that can withstand regular use and washing. Check the care instructions to ensure the underwear can be easily cleaned and maintained.

Size and Fit

Select period underwear that fits you well. Consider the size chart provided by the manufacturer and measure yourself accurately. Choosing the right size ensures that the underwear provides optimal coverage and prevents leaks.

Frequently Asked Questions (FAQs)

1. Do period underwear really work?

Yes, period underwear is highly absorbent and can effectively manage menstrual flow. Different brands offer various levels of absorbency, allowing you to choose the one that suits your needs. However, it's essential to check and change them regularly, especially if you have a heavy flow.

2. Do you wear period underwear all day?

Period underwear is designed to be worn for most of the day. However, it's important to be aware of any signs of wetness, skin irritation, or blood on your clothes. These indicators suggest that it's time to change your pair as it has reached its absorbency limit.

3. Do you just wash period underwear?

To clean period underwear, it's crucial to rinse them in cold water until the water runs clear. This helps remove as much menstrual fluid as possible. After rinsing, you can wash them using the appropriate washing instructions. Rinsing and washing period underwear is important to prevent staining and maintain hygiene.

4. Can period underwear get wet?

Period underwear is designed to absorb menstrual flow, but not all brands are made to be submerged in water. When wet, some period underwear might become heavy and less effective at preventing leaks. It's important to check the specific brand and type of period underwear to understand its water resistance capabilities.

5. What are the drawbacks of period underwear?

While period underwear offers convenience, there are some drawbacks to consider. They are not as environmentally friendly as menstrual cups. They need to be washed immediately after use. It's also important to choose the right size to minimize the risk of leakage. Additionally, changing them midway through the day may require carrying used underwear.

6. Do period undies smell?

No, period underwear shouldn't retain any odor if proper washing guidelines are followed. Like with any menstrual product, there may be a slight metallic smell when using the restroom. However, this is not unique to period underwear and is similar to using disposable pads or other forms of period protection.

7. How can you tell when period underwear is full?

You can determine if period underwear is full by considering two factors: the weight of the gusset and the amount of blood traces on the wicking layer (the layer closest to the skin). The heavier the gusset and the more blood traces you see, the fuller the period underwear is.

8. How do you dispose of period underwear?

Period underwear can be disposed of in household waste after use. However, it's important to note that there are some brands, like Always ZZZ Period Underwear, that are not washable and are intended for one-time use, similar to liners, pads, and tampons.

9. How often should you change period underwear?

The frequency of changing period underwear depends on your menstrual flow. On lighter days, you may be able to wear them for up to 12 hours. On heavier days, it is recommended to change them every 4-6 hours to ensure optimal absorbency and prevent leaks.

Editor's Notes

During our period underwear research, we found 48 period underwear products and shortlisted 10 quality products. We collected and analyzed 490,011 customer reviews through our big data system to write the period underwear list. We found that most customers choose period underwear with an average price of $18.83.

The period underwear are available for purchase. We have researched hundreds of brands and picked the top brands of period underwear, including Bambody, INNERSY, Fruit of the Loom, TANSTC, YESWEL. The seller of top 1 product has received honest feedback from 37 consumers with an average rating of 4.6.

Written by
Mary Hopper Avatar

Mary Hopper is an Italian fashion designer with 10 years of extensive working experience in the fashion industry. She can design clothing and fashion accessories, such as handbags, backpacks, shoes, and jewelry. She is also a professionally trained content writer specializing in managing various fashion and beauty blogs.

Period Underwear Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand Bambody INNERSY Fruit of the Loom TANSTC YESWEL ALLBASE Gladbecke INNERSY INNERSY FINETOO
Fabric type 95% Rayon from Bamboo, 5% Spandex Body: 95% cotton, 5% spandex. Crotch: 100% cotton 50% Cotton, 50% Polyester 95% Cotton, 5% Spandex 95% Rayon, 5% Spandex Main fabric: 95% Cotton,5% Spandex.Back Leakproof Layer:7.8% Breathable PUL fabric.Crotch Surface Area:69% Polyester 31% Polypropylene Fiber. Mid-crotch area:83.2% Polyester,9% Spandex,7.8% Breathable PUL. 95% Cotton, 5%Elastane Body: 95% Cotton, 5% Spandex. Crotch: 100% Cotton 95% Cotton, 5% Spandex 95% Cotton, 5% Spandex
Care instructions Machine Wash Machine Wash Machine Wash Machine Wash, Hand Wash Machine Wash Machine Wash on a gentle cycle, rinse under running water first. Natural dry the sun or ventilated area. Machine Wash & Hand Wash Machine Wash Machine Wash Hand Wash Only
Department womens womens womens womens womens - womens womens womens womens
Origin Imported Imported Imported - Imported Imported Imported Imported Imported Imported
FTB Score
ftb score rating icon 9.9
ftb score rating icon 9.8
ftb score rating icon 9.6
ftb score rating icon 9.4
ftb score rating icon 9.2
ftb score rating icon 9.0
ftb score rating icon 8.8
ftb score rating icon 8.6
ftb score rating icon 8.4
ftb score rating icon 8.3
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