• 100% Australian owned & designed
  • Free shipping on orders over $100
  • 60 Day Risk-Free Trial for new customers
100% Australian owned & designed
Free shipping on orders over $100
60 Day Risk-Free Trial for new customers

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Seamfree Bikini

Moderate-Heavy Absorbency
Rated 4.8 out of 5
Based on 1513 reviews
$15.50 AUD

Seamfree Bikini

Rated 4.8 out of 5
Based on 1513 reviews
Moderate-Heavy Absorbency
Quantity must be 1 or more
Colour
SizePlease select a size to add to cart.
Size guide
Quantity
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Regular price AUD
$31.00 AUD
Sale price
$15.50 AUD

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absorbency level

Moderate-Heavy

Flow: 15ml = 2-3 tampons or 3 teaspoons
For: Heavy periods, light bladder leaks or heavy discharge
Feels: Comfortable, sleek & reliable - won't dig in!
Your impact: Fewer disposable pads, liners & tampons = positive change for every body

Smooth and sleek with an invisible 'no VPL' finish that's perfect under fitted clothes, the Seamfree Bikini has a classic cut and slim built-in lining to protect you from periods, light bladder leaks and discharge.

The Seamfree Range will feel snug when you first try it on since it's designed to contour to your body. We recommend washing and wearing at least twice to experience the true fit.

This style is final sale. Returns will not be accepted except in the case of a genuine fault.

Free shipping on orders over $100

Clearance items are final sale and cannot be returned.

Description

  • The Seamfree Bikini has a higher leg and sits on the hip for a safe, snug fit.
  • Wave goodbye to disposable pads, liners and tampons and say hello to the leak-proof undies of your dreams.
  • Modibodi feels like regular underwear but it's reusable, sustainable and better for the planet (and your body).
  • Our breathable patented slim (3mm) lining is absorbent and antimicrobial to fight odour, stains and bacteria.
  • Rinse first, gentle cold machine wash, hang to dry, reuse, repeat. (No fabric softeners or stain removers, please).
  • Proudly owned and designed in Australia by real people with real leaky bodies. 


CARE: Please be sure to read our FAQ on caring for your garments.

Fabric

Outer - 91% Nylon 9% Spandex

Gusset - Merino Wool, Polyester, Polyamide

Excludes Trims

Shipping
  • Free standard shipping on orders over $100
  • $5 shipping on orders under $100
  • Same business day dispatch on orders placed before 10am
  • Tracking details will be sent by email once shipped
  • We use Australia Post
Returns
  • We offer a 30 day return period on unworn garments
  • Items marked as clearance or final sale cannot be returned
  • Underwear/swimwear returned must have been tried on over the top of underwear; if this is not followed, we may not provide a refund/credit
  • A credit or refund is provided upon receipt of your returned garment/s
  • Processing timeframes may vary; please allow up to ten business days
  • We suggest sending your return/s with tracking so that you know when your parcel has arrived to us

We are currently experiencing processing delays on returns due to coronavirus. From time of receipt, it may take up to three weeks to complete your refund.

For more info, click here
To learn more about our 60 Day Risk-Free Trial for new customers, click here
FAQ’s
Do I wear these with a tampon, cup or pad?
Modibodi are a complete replacement for other leak management products. There is no need to use anything else in conjunction with them, even on your heaviest days. With absorbency options ranging from super light through to maxi-24hrs, you can feel confident every day, flow or no flow!

What size am I?
We always recommend taking your normal underwear size. 

Do I need to wash them before wear?
Yes, we recommend putting them through the wash before the first time you wear them to help to activate the technology in the gusset.

What does it feel like wearing them?
Just like regular underwear! Our tech-enabled absorbent gusset was designed to be comfy and discreet, never bulky or heavy. Just pop a pair on and go!

Care Guide

Step 1. Wash your Modibodi before wearing them for the first time. This will activate the technology in the gusset for maximum absorbency.

Step 2. Rinse in cold water after use <30° Do not soak, just rinse until the water runs clear!

Step 3. Cold wash (now or later) In a delicates bag is even better!

Step 4. Hang dry. Reuse. Repeat! Go you eco warrior!

Step 5. Hold the fabric softener. This reduces the product’s function!

"Modibodi was the best thing that ever happened to me."

Sarah S.

Customer Reviews

average rating 4.8 out of 5
Based on 1513 reviews
  • 5 Stars
    1295 Reviews
  • 4 Stars
    200 Reviews
  • 3 Stars
    15 Reviews
  • 2 Stars
    3 Reviews
  • 1 Star
    0 Reviews
99% of reviewers would recommend this product to a friend
Customer photos and videos
1513 Reviews
Reviewed by Lisa
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Massive fan!

My first pair and I’m hooked! I use this on my normal flow and surprisingly, I didn’t leak! They feel snug at first but can be gently stretched. I’ve been looking for comfy period pants that didn’t feel bulky or heavy and these seem to be the best! Looking forward to buying more in different colours

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Reviewed by Helen M., from United Kingdom
Verified Buyer
I recommend this product
Age Range
Under 18
Size Purchased
6/2XS
Fit
Perfect
Rated 5 out of 5
Review posted

Amazing

Bought these for my daughter (15) who was competing in a dance competition. As she hadn't tried tampons, she was worried about bleeding during the performance. She was very pleased with how comfortable they were, not bulky at all. Will definitely be buying more.

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Quality
Rated 5 out of 5
Absorbency
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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Reviewed by Steph, from Australia
Verified Reviewer
I don't recommend this product
Age Range
18 - 24
Size Purchased
12/M
Fit
A Little Big
Rated 3 out of 5
Review posted

Love the idea of these

Love the idea of these, seamfree is exactly what you want for a night out on your period. Unfortunately, 2 years since purchasing, mine are in pretty poor condition and they've stretched quite a bit. I'm going to try a similar style (and be sure to maintain the cold wash) because I swear by Modibodi!

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Quality
Rated 3 out of 5
Absorbency
Rated 5 out of 5
Sizing
Rated 1 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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Modibodi AU

Thank you for your review, Steph! Our undies will last for around 2 years if cared for correctly :) x

Reviewed by Sara, from New Zealand
Verified Buyer
I don't recommend this product
Age Range
35 - 44
Size Purchased
18/2XL
Fit
Perfect
Height
5' 8"
Rated 3 out of 5
Review posted

Does the job.

They are reasonably comfortable and work well, but they don't stay put on your bum. Not my favourites compared to the classic bikini.

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Quality
Rated 3 out of 5
Absorbency
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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Modibodi AU

Thank you for this feedback, Sara! They should be fitting snug so we'll pass this feedback on x

Reviewed by Gabriella, from Australia
Verified Buyer
I recommend this product
Age Range
18 - 24
Size Purchased
10/S
Fit
Perfect
Rated 3 out of 5
Review posted

Great under exercise tights

These undies are great for heavy days where you need to wear tights. I could exercise with confidence knowing that no harsh lines or bulges were showing.

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Quality
Rated 5 out of 5
Absorbency
Rated 5 out of 5
Sizing
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is True to Size and 2 is Runs Large
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