New ArrivalsHealth & WellnessValentine’s DayClothing, Shoes & AccessoriesHomeKitchen & DiningGroceryHousehold EssentialsFurnitureOutdoor Living & GardenBabyToysVideo GamesElectronicsMovies, Music & BooksBeautyPersonal CareGift IdeasParty SuppliesCharacter ShopSports & OutdoorsBackpacks & LuggageSchool & Office SuppliesPetsUlta Beauty at TargetTarget OpticalGift CardsBullseye’s PlaygroundDealsClearanceTarget New Arrivals Target Finds #TargetStyleStore EventsAsian-Owned Brands at TargetBlack-Owned or Founded Brands at TargetLatino-Owned Brands at TargetWomen-Owned Brands at TargetLGBTQIA+ ShopTop DealsTarget Circle DealsWeekly AdShop Order PickupShop Same Day DeliveryRegistryRedCardTarget CircleFind Stores
TIICHOO Period Underwear for Women Heavy Flow Menstrual Leakproof Panties - 2 of 4TIICHOO Period Underwear for Women Heavy Flow Menstrual Leakproof Panties - 3 of 4TIICHOO Period Underwear for Women Heavy Flow Menstrual Leakproof Panties - 4 of 4
TIICHOO Period Underwear for Women Heavy Flow Menstrual Leakproof Panties - 1 of 4

TIICHOO Period Underwear for Women Heavy Flow Menstrual Leakproof Panties

$37.99 reg $39.99
Sale save $2.00 (5% off)

sizexs
color2 black/1 matcha green/1 rose gold/1 turquoise
  • 2 black/1 matcha green/1 rose gold/1 turquoise
  • black/grey/burgundy/rose gold/blue

Out of Stock

Sold & shipped by Ernestic, LLC
Eligible for registries and wish lists

Fit & style

  • Super Absorbency: Made with built-in leak protection, our period underwear for women are tested to absorb 50ml or equivalent to 4 regular tampons worth of liquids. It's ideal for use during your menstrual cycle, postpartum or for small accidental leaks. With Tiichoo period underwear, you can laugh, run, sneeze, and go about your day with confidence
  • All Day Comfort: Tiichoo women's period underwear are made of buttery soft and breathable rayon which features comfort and stretchy. Extended black lining with silky smooth feel which can capture leaks for enhanced protection. Give you a peace of mind from leaks without feeling bulky
  • Say Goodbye to Tampons: With super absorbent core, double reinforced leak lock edges and extra larger lining, our period underwear can capture leaks for enhanced protection. Tiichoo leakproof underwear for women are designed to be worn alone, but can be paired with tampons or cups for extra security
  • Gift for Teens: Our menstrual underwear can be served as young girls first period gift. With pads comes uncertainty and girls' unpredictable flow, our period panties offer peace of mind and reduce the risk of embarrassing moments at school or without mom nearby. It is a great way to help girls feel more secure during this crucial time
  • Machine Wash: Tiichoo period underwear are reusable to single-use sanitary products. Simply rinse, wash, repeat and you'll stay protected while keep waste out of our landfills and oceans. Soak in water for a while and scrub it until the water runs clear, then toss it into the washing machine like your regular underwear

Sponsored

About this item

Fit & style

  • Super Absorbency: Made with built-in leak protection, our period underwear for women are tested to absorb 50ml or equivalent to 4 regular tampons worth of liquids. It's ideal for use during your menstrual cycle, postpartum or for small accidental leaks. With Tiichoo period underwear, you can laugh, run, sneeze, and go about your day with confidence
  • All Day Comfort: Tiichoo women's period underwear are made of buttery soft and breathable rayon which features comfort and stretchy. Extended black lining with silky smooth feel which can capture leaks for enhanced protection. Give you a peace of mind from leaks without feeling bulky
  • Say Goodbye to Tampons: With super absorbent core, double reinforced leak lock edges and extra larger lining, our period underwear can capture leaks for enhanced protection. Tiichoo leakproof underwear for women are designed to be worn alone, but can be paired with tampons or cups for extra security
  • Gift for Teens: Our menstrual underwear can be served as young girls first period gift. With pads comes uncertainty and girls' unpredictable flow, our period panties offer peace of mind and reduce the risk of embarrassing moments at school or without mom nearby. It is a great way to help girls feel more secure during this crucial time
  • Machine Wash: Tiichoo period underwear are reusable to single-use sanitary products. Simply rinse, wash, repeat and you'll stay protected while keep waste out of our landfills and oceans. Soak in water for a while and scrub it until the water runs clear, then toss it into the washing machine like your regular underwear
Tiichoo period underwear heavy flow offers 50ml absorbency (equivalent to 4 tampons), with 4-layer protection, it's ideal for heavy periods, postpartum bleeding, or light incontinence (can be worn alone or with tampons/pads). Crafted from soft rayon, it feels like a cloud against your skin for all-day comfort. The full-coverage design and extended front-to-back protection guard against leaks during sleep, work, or exercise, keeping you stain-free and confident. PFAS-free and reusable, these period panties are a sustainable alternative to disposable products.

ernestic llc
womens underwear

Size Numeric Size Waist (inches) Hip (inches)
X-Small 0 - 2 24 - 25 34 - 35.5
Small 4 - 6 26 - 27 36 - 37.5
Medium 6 - 8 28 - 29 38 - 39.5
Large 8 - 10 30 - 32 40 - 41.5
X-Large 10 - 12 33 - 35 42 - 43.5
XX-Large 14 - 16 36 - 38 44 - 45.5
XXX-Large 16 - 18 39 - 41 46 - 47.5

All Sizes in Inches Unless Otherwise Stated

bra measuring guide

Use the tips & visuals in this guide to take body measurements accurately & easily.

Don't have a fabric tape measure? Use a shoelace or a pant leg to measure. Then, lay it flat & use a ruler or tape measure to get a numerical measurement.

How to measure

  • Find your band size

    Wearing your best fitting bra, measure your underbust. Wrap tape measure around chest just under your bust (under bra band), make sure the tape is snug & level across your back.

    • If your underbust measurement is an odd number, add 5 to get your band size.

    • If your underbust measurement is an even number, add 4 to get your band size.

    • Example: Underbust of 29" (odd number)+5 = 34" Band Size

    • Example: Underbust of 30" (even number)+4 = 34" Band Size

  • Find your cup size

    Measure your bust by wrapping tape measure around the fullest part of your bust.Be sure the tape is snug & level across your back.

    (Bust measurement)-(Band size) = (Cup size)

    Example:(Bust of 35)-(Band of 32) = 3(C Cup)

Bra sizes (band size + cup size)

32A 34A 36A 38A 40A 42A 44A 46A 48A
30A 32B 34B 36B 38B 40B 42B 44B 46B
  30C 32C 34C 36C 38C 40C 42C 44C
      32D 34D 36D 38D 40D 42D
        32DD 34DD 36DD 38DD 40DD
        30DDD 32DDD 34DDD 36DDD 38DDD

Fit issues

Fit tip: 90% of your support should come from your band,which should be snug & level across your back.

  • Straps slip

    Tighten straps until they sit smoothly aganist the skin.

    If you tighten the straps fully & don't feel supported, your band may be too loose.

  • Straps dig in

    Loosen straps until they sit smoothly against the skin .

    If you loosen the straps & don't feel supported, your band may be too loose.

  • Side overflow

    If band fits comfortably, go up a cup size. or try a different bra style.

    Example: If you usually wear a 32B, try a 32C.

  • Cup overflow

    If band fits comfortably, go up a cup size,

    Example: If you usually wear a 32B, try a 32C.

  • Wire sits on breasts

    Band is too loose. Take your measurements following the directions in this guide. Or, if the cup size is accurate, try a sister size down from your current size.

    See sister size chart for more info.

  • Cups Gape

    If band fits comfortably, tighten straps. if that doesn't help, try going down a cup size.

    Example: If you usually wear a 34B, try a 34A.

  • Band digs in

    Your band size is too small. Try going up a band size,and down a cup size

    Example: If you usually wear a 34C, try a 36B.

  • Band rides up

    Your band size is too big. Go down a band size,and up a cup size

    Example: If you usually wear a 34C, try a 32D.

Sister sizes

A "sister size" is an alternate size in which the cup size stays the same, even though the band size & cup letter change.

To find your sister size, locate your usual size on the chart below. To sister size down, select the size underneath. To sister size up, select the size above.

Example: if your size is 34C, the sister size down is 32D, & the sister size up is 36B.

32A 34A 36A 38A 40A 42A 44A 46A 48A        
30B 32B 34B 36B 38B 40B 42B 44B 46B        
  30C 32C 34C 36C 38C 40C 42C 44C 46C 48C    
      32D 34D 36D 38D 40D 42D 44D 46D 48D  
        32DD 34DD 36DD 38DD 40DD 42DD 44DD 46DD 48DD
        30DDD 32DDD 34DDD 36DDD 38DDD 40DDD 42DDD 44DDD 46DDD
Sizing: Womens
Material: 95% Viscose from Bamboo, 5% Elastane
Material Lining: 92% Polyester & 83% Polyester
Closure Style: Full Waistband Elastic
Rise: Low Rise
Fabric Name: Microfiber
Sheerness: Opaque
Garment Details: Absorbent Center Panel, Breathable Fabric, Leak-Resistant, Moisture Wicking Fabric, Moisture Wicking Treatment
Absorbency: Super
Fabric Weight Type: Midweight Fabric
Industry or Government Certifications: OEKO-TEX STANDARD 100
OEKO-TEX Certification Number: SH020 231267
OEKO-TEX Institution: TESTEX AG, Swiss Textile Testing Institute
Package Quantity: 5
Care and Cleaning: Machine Wash, Tumble Dry
TCIN: 1006595410
UPC: 6926950316319
Origin: imported
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 9.05 inches length x 5.11 inches width x 2.55 inches height
Estimated ship weight: 0.94 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: Ernestic, LLC

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Related Categories

4.4 out of 5 stars with 14 reviews
91% would recommend
12 recommendations
4 out of 5 stars
Thumbs up graphic, would recommend
6 January, 2026

Super soft fabric

This is my first time getting period underwear, so I wasn’t sure exactly what to expect. The fabric is super soft and I like the colors, although I’m a little worried how the light link and teal will hold up if there are leaks. The absorbent area is really big, goes from mid front to most of the back, which is great to prevent leak when sitting or sleeping.
mnchica
Did you find this review helpful?
4 out of 5 stars
Thumbs up graphic, would recommend
6 January, 2026

Soft and comfy

These are incredibly soft and comfortable to wear. I was afraid of looking like I was wearing a diaper but you honestly can't tell. As far as absorbency, I'm not totally sold. I haven't used them for my heavy days, but they work great for lighter flows.
Marie S
Did you find this review helpful?
5 out of 5 stars
Thumbs up graphic, would recommend
4 January, 2026

Comfortable

These period panties have worked great for me. I love that they are comfortable and that I don’t experience any leaks while wearing these. They also come with many pairs, so I have enough for my entire cycle.
K0612
Did you find this review helpful?
4 out of 5 stars
Thumbs up graphic, would recommend
4 January, 2026

Work well but have less stretch than normal underwear

I found these Tiichoo period underwear to be quite nice. They have a large coverage area without feeling bulky. I used them on my lighter days and had no issues with leaks. I love that the back has wide coverage and they work well overnight. They do have less stretch than normal underwear. I sized up from my normal underwear and honestly would consider sizing up a second time.
Stephanie
Did you find this review helpful?
5 out of 5 stars
Thumbs up graphic, would recommend
4 January, 2026

Better than I ever expected

I am so impressed! These are wonderful and feel very natural. They aren’t bulky at all and much more comfortable and breathable than pads. My daughter love that she can wear them as primary protection or a backup without worrying about leaks. 10/10 recommendation!
GinaA
Did you find this review helpful?
5 out of 5 stars
Thumbs up graphic, would recommend
31 December, 2025

First time user and love them!

This is my first time ever wearing period underwear and I'm a fan. It's much easier then changing out pads. They have padding in the inside and the don't feel very bulky. Much lighter then a pad. I would recommend.
MomLifeTargetLife
Did you find this review helpful?
3 out of 5 stars
Thumbs down graphic, would not recommend
30 December, 2025

Not Impressed!!!

This underwear fits okay. It had good coverage. However, I wasn’t a fan of them as period underwear. I still needed to use extra coverage which defeats the purpose of wearing them. My flow is heavy and they didn’t help much.
Amethyst
Did you find this review helpful?
5 out of 5 stars
Thumbs up graphic, would recommend
27 December, 2025

Very comfortable and effective

These were unexpectedly comfortable and effective. I used in place of a pad during my period and these were a fantastic substitute. They are soft and fit comfortably. The padding is a bit thick but they are tremendously more comfortable than wearing a pad.
jengeorgia
Did you find this review helpful?
4 out of 5 stars
Thumbs up graphic, would recommend
26 December, 2025

Good product

This product is well made, the fabric is really soft and fits as it should. I like the waistband being seamless and smooth. The middle area is thicker than I thought it would be - not that it is bad because it serves a purpose, was just a bit surprised. The only thing I did not like about the product was the cut-just not my preference. I would definitely recommend this product.
Stacy
Did you find this review helpful?
5 out of 5 stars
25 December, 2025

Comfortable & soft

These are a nice set of underwear. The fabric is soft & lightweight. It feels durable as well. They’re lined really well from about the middle of the front to the middle of the back. I use these for light to medium days. They have padding inside of the lining that absorbs well without leaking. I like how they look like regular underwear & aren’t bulky. These are nice to use when I don’t want to go through disposable pads.
HeyBullsEyeVanessa
Did you find this review helpful?
4 out of 5 stars
Thumbs up graphic, would recommend
23 December, 2025

Comfortable

I love the color variety included in this pack. The fabric feels super soft and they washed well in the washing machine. I typically wear a large or size 14, these were a touch too small for me. So I would suggest a size up if you're unsure. The absorbency was great, but there was definitely zero odor control.
butilovelemons
Did you find this review helpful?
5 out of 5 stars
Thumbs up graphic, would recommend
20 December, 2025

Work well

I have a very heavy flow so I use these at the very beginning the very end of my period. They’re comfortable and stretchy and the absorbency is good as is the area that has the pads inside of it to capture the fluid.
Jenlynne21
Did you find this review helpful?
5 out of 5 stars
Thumbs up graphic, would recommend
19 December, 2025

Comfy

Soft, comfortable and protective enough that my daughter feels comfortable, even sleeping in them and that she won’t leak. These period panties Are a go to for her. She says they don’t slide out of place and they’re really comfortable
Kristy McB
Did you find this review helpful?
4 out of 5 stars
15 December, 2025

Great for light days or for slight leaks

I received these products for free from the Hey, Bullseye™ sampling program in exchange for my honest review. I have never tried period undies before this so I wasnt sure what to expect. I typically wear very line, no show line panties so at first these seemed a little bulky when I put them on. But as I went about my day, I forgot I was wearing underwear different than usual. I wore them on my light period days and they were great. Will definitely try them on a heavier flow day next time to see how they do. Outer colors were cute and all have black on the inside so thats good.
Sarah
Did you find this review helpful?

Get top deals, latest trends, and more.

Privacy policy

Footer

About Us

About TargetCareersNews & BlogTarget BrandsBullseye ShopSustainability & GovernancePress CenterAdvertise with UsInvestorsAffiliates & PartnersSuppliersTargetPlus

Help

Target HelpReturnsTrack OrdersRecallsContact UsFeedbackAccessibilitySecurity & FraudTeam Member ServicesLegal & Privacy

Stores

Find a StoreClinicPharmacyTarget OpticalMore In-Store Services

Services

Target Circle™Target Circle™ CardTarget Circle 360™Target AppRegistrySame Day DeliveryOrder PickupDrive UpFree 2-Day ShippingShipping & DeliveryMore Services
PinterestFacebookInstagramXYoutubeTiktokTermsCA Supply ChainPrivacy PolicyCA Privacy RightsYour Privacy ChoicesInterest Based AdsHealth Privacy Policy