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Leakproof Cotton Bikini

Leakproof Cotton Bikini

Super Absorbency
Replaces 6 o más almohadillas or 8 o más tampones
Precio habitual $29
Precio habitual $0 Precio de oferta $29
Oferta Agotado
Los gastos de envío se calculan en la pantalla de pago.
Absorbency
Size
Color: Volcanic Black

Buy 3+ save 10% | 5+ save 15% | 7+ save 20%

  • Made of soft, breathable natural cotton
  • EE369C55-C832-48FE-BB1F-D7D5B2E8292F Created with sketchtool.
    Not treated with PFAS
  • Thinnest and driest gusset technology
  • Machine washable

Cute, comfy, cotton—upgraded.

The slightly cheeky customer favorite, in smooth, quintessential cotton. Now available in regular, heavy or super absorbency that has your back(side) covered. Body fabric made from 95% soft and breathable cotton with 5% elastane for a hint of stretch. Biodegradable natural cotton fiber. Absorbent polyester gusset. If you're looking for more gusset coverage toward the front, try our brief instead. 

Fabric

Igual que tu camiseta de algodón favorita, pero para tu trasero. Tejido suave y transpirable con un toque de elasticidad para mayor comodidad. Hecho de fibra de algodón natural suave y biodegradable. Para esta prenda, utilizamos fibras con certificación Standard 100 OEKO-TEX®.

  • Cuerpo: 95% algodón, 5% elastano, sin incluir la goma elástica.
  • Refuerzo: 100% poliéster
  • Forro: 92% poliéster reciclado, 8% elastano, poliuretano

How It Fits

  • Low-rise with a little cheekiness
  • Cotton body fabric has good anchoring, so it stays in place on the body with a hint of stretch for comfort. Runs true to size.

Cotton

Runs true to size
Runs small
Runs big

Care Instructions

Después de usar tu ropa interior a prueba de fugas Saalt Wear, enjuágala con agua fría para ayudar a evitar las manchas. Luego, lávala a mano o a máquina con agua fría, preferiblemente en unBolsa de lavandería de malla SaaltRecomendado para prendas delicadas. Puedes usar detergente, pero evita el suavizante, la lejía o la plancha para proteger la tecnología. Tiende con orgullo: es eficiente energéticamente y gratis. Recomendamos evitar poner la ropa Saalt en la secadora, ya que las altas temperaturas pueden degradar los elásticos y la tela con el tiempo.

Garantía de Saalt Bliss de 90 días

Ámalo o lo solucionaremos. Ama tus productos Saalt, o tendrás 90 días para devolverlos o cambiarlos. ¿Por qué? Sabemos que aprender a usar reutilizables puede llevar tiempo, pero estamos aquí para ayudarte y animarte a alcanzar la felicidad de Saalt. Tu Saalt(isfacción) garantizada.

Por favor tenga en cuenta: Si es la primera vez que pruebas Saalt Wear, te recomendamos empezar con un par antes de abrir el resto. Los pares sin abrir tienen derecho a un reembolso, y el primer par que pruebes se puede canjear por crédito en la tienda si lo necesitas.

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Saalt Wear Size Chart

  Waist (in) Hips (in) Pant Size (US) Trouser Size (UK) Youth Size
XXS 23" 29 - 30" 0 0 - 2 9 - 10
XS 24 - 25" 30 - 33" 0 - 2 4 - 6 11 - 12
S 26 - 27" 33 - 37" 2 - 4 6 - 8 13 - 14
M 27.5 - 29" 38 - 40" 6 - 8 13 - 14 15 - 16
L 29.5 - 31.5" 41 - 44" 10 - 12 14 - 16
XL 32.5 - 34.5" 45 - 46" 14 - 16 18 - 20
2XL 35.5 - 38" 47 - 50" 18 - 20 22 - 24
3XL 39 - 43" 51 - 54" 22 - 24 26 - 28
4XL 44 - 48" 55 - 58" 26 - 28 30 - 32
Waist measurement diagram
  1. Measured at your belly button.
  2. Measured around the widest part of your hips.

Comfort

Runs true to size
Runs small
Runs big

Cotton

Runs true to size
Runs small
Runs big

Lace & Mesh

Runs true to size
Runs small
Runs big

Seamless

Runs true to size
Runs small
Runs big

Saalt Cup Size Chart

70mm

Regular Saalt Cup

Saalt Regular

  • Normal to heavy flow
  • 3 - 4 tampon capacity
  • 30 ml capacity
  • High cervix
  • Post-childbirth
70mm

Small Saalt Cup

Saalt Small

  • Light to normal flow
  • 2 - 3 tampon capacity
  • 25 ml capacity
  • Low cervix
  • First-time cup user and 18 years or older
65mm

Teen Saalt Cup

Saalt Teen

  • Light to normal flow
  • 1 - 2 tampon capacity
  • 15 ml capacity
  • Low cervix
  • Under 18 years old or petite physique

Saalt Disc Size Chart

66mm
Regular Saalt disc

Saalt Disc Regular

  • Normal or heavy flow
  • 5 - 6 tampon capacity
  • 50 mL volume
  • New disc user
  • High cervix
  • Trouble keeping menstrual discs inserted
56mm
Small Saalt Disc

Saalt Disc Small

  • Light or normal flow
  • 3 - 4 tampon capacity
  • 30 mL volume
  • Light flow
  • Low cervix
  • Teens or young adults

Teen Saalt Wear Size Chart

Youth Size Waist (inches) Hips (inches)
S (9-12) 23 - 24" 29 - 31"
M (11-12) 24.5 - 25.5" 31.5 - 32.5"
L (13-14) 26 - 27" 33 - 35"
XL (15-16) 27.5 - 29" 36 - 38"

Waist measurement diagram

  1. Measured at your belly button.
  2. Measured around the widest part of your hips.

Bralette Size Chart

Cup/Band 30" 32" 34" 36" 38" 40" 42"
A XS XS S M L XL XXL
B XS XS S M L XL XXL
C XS S S M L XL
D XS S M L XL XXL
DD S M L XL XXL
Bra measurement diagram
  1. Bust Measurement:
    Wearing a bra with no padding (preferably with an underwire to give the needed lift), measure around the fullest part of your bust. Round the measurement to the nearest inch.
  2. Band Measurement:
    Measure around the top of your rib cage where the bottom band of the bra will rest. Round the measurement to the nearest inch.
    Not sure about your cup size? Subtract your band measurement from your bust measurement. A difference of 1"=A, 2"=B, 3"=C, 4"=D, 5"=DD.

hanky panky+ [powered by Saalt] Size Chart

  Waist (in) Hips (in) Dress Size (US)
XS 24 - 25" 34 - 35" 0 - 2
S 26 - 27" 36 - 37" 4 - 6
M 28 - 29" 38 - 39" 8 - 10
L 30 - 33" 40 - 43" 12 - 14
XL 34 - 37" 44 - 46" 14 - 16
One Size 36 - 45" 4-14
Waist measurement diagram
  1. Measured at your belly button.
  2. Measured around the widest part of your hips.

Super Absorbency

Holds up to:
8 o más tampones
6 o más almohadillas
Best for:
  • Días de mayor afluencia y durante la noche.
  • Fugas de orina
  • Ropa posparto

Heavy Absorbency

Holds up to:
4 tampones
3 almohadillas
Best for:
  • Días de flujo abundante y durante la noche.
  • Ropa posparto
  • Fugas de orina

Regular Absorbency

Holds up to:
3 tampones
2 pastillas
Best for:
  • Sudor y secreciones
  • Copia de seguridad sin preocupaciones en una copa, disco o tampón.
  • Flujo menstrual regular.
  • Pérdidas leves de orina

Light Absorbency

Holds up to:
2+ tampones ligeros
1+ línea
Best for:
  • Sudor y secreciones
  • Copia de seguridad sin preocupaciones en una copa, disco o tampón.
  • Días de flujo ligero y manchado
  • Reemplazo de pantiprotector
  • Jessica J

    I bought myself a few pairs and I'm not kidding when I say they are so comfortable and fit perfect, I would wear them every single day!!! I feel so good about replacing all the pantyliners I use when I am on my period. Thank you Saalt!

  • Euna

    I wanted to avoid panty lines and the bulk of pads while still wearing leggings at the gym. My solution was Saalt's seamless underwear. I was skeptical at first, but honestly they're very thin and comfortable making it the perfect thing to wear under leggings.

  • Michelle C.

    These are great! The period panties I've ordered from other brands feel like thin diapers mixed with granny panties. These are cute, they work, and I'm definitely going to buy more!

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Premium Design. Comfortable Fit.

Welcome to the thinnest, driest, and most comfortable leakproof underwear you'll ever wear.

  • Patented gusset

    technology

  • Reusable and replaces hundreds of pads and liners

  • Worry-free backup to a tampon, cup or disc

  • Not treated with PFAS

Female wearing leak-proof underwear

Your one-stop (sustainable) shop for all leaks.

Leakproof period underwear designed to withstand laughing with your best friend, the sweat of spin class, vivacious sneezes, and periods. It does it all, just like you.

Female placing period underwear in Saalt packaging

Take good care of Saalt Wear leakproof underwear and it will take great care of you.

  • Rinse in cold water

  • Machine wash cold

  • Proudly hang dry

Do not use fabric softener or bleach to protect the tech | Do not iron

Serang Monastery Female holding skin tone colored period underwear

Do good every wear.

Saalt is a B Corp. That means we use business as a force for good and give 1% of revenue to donate period care to women and girls in need.

Overall rating: 4.157738 / 5 from 336 reviews.

AI Generated Review Summary

The Leakproof Cotton Bikini offers a comfortable and breathable fit with a smooth, quintessential cotton fabric. Customers appreciate its excellent quality and style, though opinions on leakproof performance and material vary. The absorbency is generally praised, but some customers report leakage issues.

Summary topics

  • Leakproof Performance: 9%
  • Absorbency: 9%
  • Comfort: 12%
  • Quality: 6%
  • Style: 6%

Review topics: [size, protection, quality, absorbency, color, smell, feel, fit, packaging, look, material, issues, style, coverage, comfort, liner, shipping, difference, works, underwear, leaks, pads, panties, bikini, gusset, pair, saalt, cotton, undies, period].

Review highlights

  • "I love the comfort, fit, and absorbance!!"Dawn
  • "I feel so good about replacing all the panty liners I use when I am on my period."Jessica J.
  • "Comfy, great absorbency, clean feeling"Janet D.

Reviews

Loving these, they are my go-to

"I’m really picky about underwear, especially during my cycle, and the leak-proof cotton bikini from SAALT has been a win. The fit is super flattering and actually feels like normal underwear, which I care about a lot. I bought a mix of absorbencies, heavy for the first two days and regular for the next couple, and that setup works really well for me. My flow isn’t super heavy, so I could probably get away with regular most days, but I like having the heavier option at the start just for peace of mind. I use only the underwear, no tampons or cups. In terms of how I use them, I go through about three pairs a day. I wear the sleep shorts overnight, then a bikini in the morning, and switch into a fresh bikini after my workout in the afternoon. They’re thin, comfortable, and don’t feel bulky, which makes a big difference during the day. I’ve tried a few brands before, and these are the ones I keep reaching for."

DAVIDA S. (5/5)

Ok

"Was disappointed on the amount these good. The comfort was there but by mid day it was full and had to change them. I'll have to change these to my light days."

Ammy G. (5/5)

loved these!

"i got a bikini pair and a brief pair and loved them both! kept me dry and comfortable during my period!"

Brooke C. (5/5)

"Love this company. An amazing product for women that dont want chemicals!"

Jessica (5/5)

Very disappointed

"Very disappointed. I ordered the heavy. I put the panties on at 7:00 and was bleeding through my pants by 11:30."

Indigo C. (1/5)

Surprisingly Nice!

"I personally don't really like the idea of using period underwear by itself for my period- the idea of washing it on a heavy day feels gross. However, it is definitely a great backup for the disc, and it's nice to use on day 5 when there's not much coming out of me anyways. I also like to wear it in the days leading up to my period, just in case it starts early- I don't like wasting liners! With that said, I am overall happy with the leakproof cotton bikini. I'm a big fan of sustainable, cotton clothing, so I was happy to see there was a (mostly) cotton option for period underwear. It is comfortable, breathable, and stays in place. It is surprisingly absorbent! My one suggestion for future products is to switch to a lighter colored material for the absorbent padding- black makes it difficult to tell how much blood is there. I don't mind if it stains on the inside, no one will see it but me- plus, who really cares, it's natural! Customer support has been amazing as well!"

Dana R. (4/5)

Had to replace mine!

"I had to replace the original "heavy" absorbent panties for "super" because they leaked through in about 4 hours. The "heavy" absorbency is supposed to hold 4 tampons or 3 pads worth of blood. I literally never need to use 4 tampons in 4 hours so, I'm hopeful that the new "supers" will hold up a bit longer. That being said, the undies are extremely comfortable and feel almost like normal undies. They do give me very noticeable panty lines so I wear baggy jeans on those days. Problem solved."

Rachel S. (3/5)

Not practical

"I was very excited about these but unfortunately the absorbent area does not go up high enough in the front to provide full coverage. Leaking was inevitable based on this design. Wouldn’t recommend and sad that I bought three pairs of these."

Janelle G. (1/5)

Fit

"I ordered my usual underwear size, size S, and they are unfortunately quite baggy and caused some leakage."

Ryan G. (2/5)

Highly recommend

"Love them. I have even been running in them(7 mile runs). They breathe and you don’t feel like you are wearing bulky underwear. They also do not leak when I sleep."

Morgan R. (5/5)

Q&A

Garantía de Saalt Bliss de 90 días

Ámalo o lo solucionaremos. Ama tus productos Saalt, o tendrás 90 días para devolverlos o cambiarlos. ¿Por qué? Sabemos que aprender a usar reutilizables puede llevar tiempo, pero estamos aquí para ayudarte y animarte a alcanzar la felicidad de Saalt. Tu Saalt(isfacción) garantizada.