Modibodi Period Underwear – Seamfree Bikini (Adult sizes 6-18)


Modibodi™ Seamfree collection is perfect for hitting the gym with confidence or wearing that cute sundress you’ve been saving for a sunny day… with a no VPL (visible panty line) finish. Made for light or heavy periods and discharge, & light bladder leaks, our luxuriously soft fabric will have you covered. 

Seamfree Bikini – Moderate to Heavy absorbency (sizes 6-18): It’s hard to believe but these hi-tech period pants hold 2-3 tampons (or 3 teaspoons) worth of fluid without leaking. Their patented technology uses super slim natural fabrics to wick and lock away periods and leaks, leaving you feeling cool, dry, and fresh as a daisy all day.  Wave goodbye to ruined underpants and hello to going with the flow!

WASHING: Rinse by hand after use in cold water, then cold wash with the rest of your laundry. No Fabric Softeners please! Hang Dry, Reuse. EASY!

SIZING: Same as your usual underwear. The seamfree range will feel snug when you first try it on, it is designed to contour to your body, we recommend washing and wearing at least twice to experience the true fit.

You can read about our favourite green period products here!

SKU N/A Category Tag


Absorbency level: MODERATE TO HEAVY FLOW

Flow: 15 ml = 3 teaspoons
For: Perfect for moderate to heavy flows or bladder leaks
Feels: So comfortable & reliable, keeps you dry & leak-free
Impact: Fewer disposable pads, liners & tampons = positive change for every bodi


Outer – 95% Bamboo Viscose 5% Spandex

Gusset – Merino Wool, Polyester, Polyamide

Recycled material: In a move towards greater sustainability Modibodi is moving towards recycled material, the seamfree underwear is currently transitioning and you may or may not receive the new recycled material as we phase out the previous material.

Additional information


10/S, 12/M, 14/L, 16/XL, 18/2XL, 20/3XL, 22/4XL, 24/5XL, 26/6XL, 6/2XS, 8/XS




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