Home Underwear Period Underwear Bikini, black
The Bikini in black. Bamboo soft, lace trim, a 4-layer gusset.

The Bikini in black. Bamboo soft, lace trim, a 4-layer gusset.

Bikini cut · Black

Period Underwear Bikini

It holds the day and you stay dry. Bamboo soft with a lace trim and a 4-layer gusset, made to be washed so it keeps on working.

★★★★★★★★★★ 5.0 from 2 reviews on Judge.me
  • A 4-layer gusset that holds 20 to 30 mL, which covers a light to moderate day.
  • The layer against your skin is not the layer holding it. It catches, wicks and holds, so you stay dry.
  • 95% bamboo, 5% spandex, soft and breathable. Oeko-Tex Standard 100 certified, an independent check against a list of harmful substances.
  • Bikini cut with a lace trim. Our chart runs XS to 3XL, and the row below shows what you can order today. Most women land true to size.
Choose your size Find your fit →

M is sold out right now. XS, S, L, XL and 2XL ship today. 3XL is on our size chart so you can find your size, and it is not something you can order yet. Tap a sold-out size and we will email you the day it is back. Between two sizes, go by your hips.

Size is not something you can order today

Leave your email and we will write to you the day it is available, once, with nothing else attached.

One email about this size. No newsletter unless you ask for one.

How many pairs?

Most women keep two or three in rotation, because one pair is always drying.

Need different sizes? Ordering for two →
Different sizes, one order
For you and your daughter, or two people in one house. Pick how many and a size for each.
$35.00 a pair

A one-time purchase. No plan attached to the pairs themselves.

How long would you like the wash for?

Every saving is against the $29.00 one-time package. Most women start with 3 months.

And in which format?

The plan and the price are the same either way, and the formulas are different. Pick the one that matches how you actually do laundry.

Both are in stock today. Swap your plan between them on any renewal, in a click, at the same price.
Today

Free shipping · Full-cycle guarantee

Oeko-Tex Standard 100An independent check against harmful substances.
Ships in 7 to 14 days Free, on every order and every plan.
Sheets or podsSwap your plan between them on any renewal.
Made to be washedThe absorbent layer is the part we protect.

The fear is that it will feel like a diaper.
It does not, and here is why.

Four layers do four different jobs. The one against your skin stays dry because it passes everything down and away. The one doing the holding sits two layers below it, and the last layer is what stops it reaching your clothes.

Wear and care

Wear it. Wash it. It keeps working.

The absorbent layer is the part that wears out on every brand. How you wash it is what decides how long it lasts.

1

Wear it through the day

A light to moderate day, 20 to 30 mL. Change it like you would any pair, and rinse when you take it off.

2

Cold soak with the wash

Rinse cold, then soak with one Quick Sheet for 20 minutes. Or a Clean Pod on a cold cycle.

3

Hang it to dry

No dryer and no fabric softener. Heat and softener are what kill the absorbent layer.

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Free shipping. Full-cycle guarantee.

Why it works

Catch and Release, which is the whole idea

Through the day the gusset has one job, which is to catch and hold. In cold water with our detergent it has the opposite job, which is to let go. Two opposite jobs, one system, and that is why we made the wash as well as the pair.

The gusset is four layers: dry against your skin, a layer that wicks it away, an absorbent core holding 20 to 30 mL, and a barrier so nothing reaches your clothes. The body of the pair is 95% bamboo and 5% spandex, soft and breathable, Oeko-Tex Standard 100 certified.

What wears a pair out is not wearing it, it is washing it. Scrubbing, heat and harsh detergent break down the core that does the absorbing. That is the honest reason a pair stops working by month three, and the honest reason we built a wash for it.

4-layer gusset20 to 30 mL95% bamboo, 5% spandexOeko-Tex Standard 100
Through the day: it catches 1 dry against your skin 2 wicks it away 3 absorbent core, holds 20 to 30 mL 4 leak barrier down and held In cold water: it releases Our wash makes the fibres let go, so what they held rinses away. Four layers do four jobs. The surface against your skin is not the one holding it. 95% bamboo, 5% spandex Oeko-Tex Standard 100 certified Light to moderate days

On a range of bodies, not on one

Our chart runs XS to 3XL, so the pictures should not all be one size.

The Bikini in black, worn, mid-size body
Mid-size. The waistband sits flat and does not roll.
The Bikini in black, worn, plus-size body, seated
Plus-size, seated. No cutting in at the leg.
A woman holding up the black pair
Held up. The lace trim runs the whole leg opening.
A woman holding up the black pair in her laundry room
Two or three in rotation is what most women land on.

No reviews on this pair yet. Here is what we can put our name to.

This pair is new on our own store. Rather than borrow the wash's rating or invent a tester, here is the part that is already certified by somebody who is not us.

5.0out of 5
★★★★★★★★★★
2 reviews, and every one of them is real

Ratings and counts on this page come from Judge.me, the review app on our store. We do not write them.

A 4-layer gusset holding 20 to 30 mL, which is a light to moderate day.
95% bamboo, 5% spandex. Soft, breathable, with a lace trim on a bikini cut.
Oeko-Tex Standard 100 certified, meaning an independent institute checked the fabric against a list of harmful substances.
Our chart runs XS to 3XL, the size row shows what you can order today, and most women land true to size.
Every line above comes from the supplier specification, not from our marketing.

And these four used the product before anyone could buy it. Real women, their own photos, their own words, used with their permission. Nura is talking about this pair.

Noa

“Really comfortable! Easy to use, the truth is that you are the best solution!”

Noa
Nura

“Even with heavy flow, the underwear came out clean.”

Nura
Ella

“Conveniently cleans period underwear with simple, straightforward instructions.”

Ella
Roni

“LotusVida changed my life!”

Roni
Why there is no five-star row on this pageBecause there is nothing to put under it. Judge.me counts zero reviews on this pair, and a rating we drew ourselves would be worth less than nothing. The wash has its own rating and you can see it on the Quick Sheets page, where it belongs. When the first review on this pair lands it appears here with the count attached, even if the count is one.

What this pair is built for, and what it is not

Read this before you buy. A pair bought for the wrong day is a bad night and a refund, and we would rather lose the sale.

What is trueOn its own?
A light day, or the tail endThis is exactly what 20 to 30 mL is for.Yes. Wear it on its own.
A moderate dayComfortable, and it is the upper end of what the gusset holds.Yes, and change it as you would a pad.
A heavy day, or overnight20 to 30 mL is not enough on its own for a heavy flow.Not on its own. Use it as backup with a cup or a tampon.
Backup for a cup or a tamponThis is where women tell us it earns its place.Yes. No liner, no bin, nothing to carry.

The wash plans, and what each one is

The pairs are a one-time purchase either way. What changes is how many months of the wash you buy at once, and how many packages that is.

What you getWho picks it
1 month1 package $24.99 a month One package of 10 sheets a month. That is 14% off the one-time price. You want to try the wash before you build a habit around it.
3 months3 packages $21.33 a month 3 packages of 10 sheets, in one delivery, paid for in a single charge up front. That is 24% off the one-time price. Most women. It is a season of not thinking about it, and it is the middle price.
6 months6 packages $19.00 a month 6 packages of 10 sheets, in one delivery, paid for in a single charge up front. That is 31% off the one-time price. You already know this works for you and you want the lowest price a package.
One package, $29.00, no plan A single package of 10 sheets. Nothing recurring, nothing to cancel. You want to try it once with no plan at all, and that is a completely fine answer.
The Bikini in black, worn Quick Sheets, the whole package
The other half

The wash this pair was built for

The absorbent core is what wears out, and how you wash it is what wears it. Our detergent is an enzyme-powered formula built for period blood, working in cold water, with no scrubbing.

That is why the pairs are earned by the wash plan rather than handed out. Put the wash on three months and two pairs are free. Six months and four are. On the one-month plan they are half price.

Hand wash with Quick Sheets or machine wash with Clean Pods. Both are in stock today at the same price, and you can swap your plan between them.

See the bundles →

Everything else, answered

Fit, dryness, absorbency, care and the money, in one place.

Fit and sizing
What sizes do you carry, and how do I find mine?
Our chart runs XS to 3XL, and the size row on this page shows what you can order today. Measure your natural waist, about two inches above the navel, and the widest part of your hips, then match the chart.
SizeWaistHips
XS23.6"26.0"
S25.2"27.6"
M26.8"29.1"
L28.3"30.7"
XL29.9"32.3"
2XL31.5"33.9"
3XL33.1"35.4"

Most women land true to size. Between two sizes, go by your hips: size down for a snug fit, up for a relaxed one.
Which sizes are in stock?
M is sold out right now. XS, S, L, XL and 2XL ship today. 3XL is on our size chart so you can find your size, and it is not something you can order yet. We are not going to give you a date we do not have. Tap any sold-out size and leave your email, and you get one message the day it lands, nothing else.
Can I order two different sizes in one order?
Yes. Pick how many pairs you want, then open Need different sizes? in the buy box and set a size for each pair. One order, one delivery.

We only show sizes we can actually ship. If you pick two in a size we hold one of, the page tells you before checkout rather than after.
How it feels, and what it holds
Will I feel wet?
No, and the reason is the way the gusset is built. The layer against your skin passes everything down and away, the layer holding it sits two layers below, and a barrier layer stops anything reaching your clothes. You feel fabric, not fluid.
How much do they hold?
20 to 30 mL, which suits a light to moderate day. We would rather be straight with you: this is a comfortable everyday layer or a backup for a cup or tampon, not a heavy-flow-only solution.
Fabric and construction
Body
95% bamboo, 5% spandex
Gusset
4 absorbent layers
Capacity
20 to 30 mL, light to moderate
Certification
Oeko-Tex Standard 100
Cut
Bikini, lace trim
Sizes
XS to 3XL on the chart; the size row shows what ships today
Colour
Black

Oeko-Tex Standard 100 means the fabric has been checked against a list of harmful substances by an independent institute. It is a fabric check, not a claim about absorbency.
Washing them
How to care for it
Cold water, always. Rinse when you take it off, then either soak it with a Quick Sheet for about 20 minutes or run it through the machine on a cold cycle with a Clean Pod. Hang it to dry.

Three things to avoid: hot water, fabric softener, and the dryer. All three break down the absorbent core, and that core is the whole product.
Will they stop absorbing after a few months?
That is the real failure and it usually comes from the wash, not the wear. Scrubbing, hot water, fabric softener and the dryer all break down the absorbent core. Wash cold with our detergent, hang it to dry, and the core stays intact.
Can I machine wash them?
Yes, on a cold cycle, with no fabric softener and no dryer. Clean Pods are made for exactly that and they are in stock today. If you would rather hand wash, a Quick Sheet does the same job in a sink.
The plans, and the money
What a wash plan is 3 months3 packages
One package of the wash is about one cycle. You choose how many months you want at once, and that is how many packages you get, all in one box.

1 month · 1 package · $24.99/mo · save 14%, billed every month
3 months · 3 packages · $21.33/mo · save 24%, billed once for the 3 months, up front
6 months · 6 packages · $19.00/mo · save 31%, billed once for the 6 months, up front

Or one package at $29.00 with no plan at all.

Every plan comes as Quick Sheets for hand washing or Clean Pods for the machine, at the same price, and you can swap between them.
Why sell the pair and the wash together?
Because the pair and the wash only do their job together, and we would rather earn it than pretend the pair is worth less than it is. Subscribe to the wash for three months and two pairs are free, six months and four are. On the one-month plan they are half price.
Shipping and delivery
Free shipping. Ships in 7 to 14 days .

Your whole plan comes in one box, paid for in a single charge up front. One charge, one delivery.
Returns and the guarantee
Use it through a whole cycle. If it is not the fresh start you hoped for, tell us and we will make it right.

The full-cycle guarantee

Use it through a whole cycle. If it is not the fresh start you hoped for, tell us and we will make it right.

Your cycle deserves better. Start with one pair.

A pair that holds the day, and the wash that keeps it holding.

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Detergent is the doorway, not the destination. Read why we started →