Period Underwear

Boss your cycle and ditch disposable pads and tampons for good with Modibodi’s award-winning period underwear. From light spotting to your heaviest flow, our leak-proof undies have you covered, literally.

Why Modibodi's Period Undies?

• Patented Merino Wool lining instantly absorbs moisture and neutralises odour, no “did I leak?” paranoia here.
• Four-Layer Leak-Proof Tech tested to destruction: Hydrostatic Pressure, Saturation, and Wet-Back, so if it doesn’t pass, it doesn’t make the cut.
• Scientifically Proven to stay fresh, dry, and leak-free for 100+ washes, your one-time investment in period freedom.
  
• OEKO-TEX® Standard 100 Certified: every thread and trim is free from harmful substances, safe for you and the planet.

Choose Your Absorbency

• Light (10–20 ml) – ideal for spotting, backup protection with tampons or cups, or post-partum.
  
• Moderate (20–35 ml) – perfect for average days when you need confidence from morning meeting to evening yoga.
  
• Super (35–50 ml) – our best-selling heavy-flow hero that holds up to 10 tampons’ worth of fluid, day or night.
  
• Ultra Leak-Proof (50+ ml) – maximum protection for over-nighters or wildly unpredictable cycles.

Not sure which level fits your flow? Take our Understanding Absorbencies Quiz to find your perfect match.

Styles & Sizes for Every Body

From cheeky Thong to full-coverage Boyshort, plus High-Waist, Bikini, Classic Brief, and adaptive styles, we’ve got 15+ cuts in sizes 2XS–6XL, plus Teen and Toddler. Consult our Size Guide for the ideal fit for your period panties. Remember, snug is key for zero leaks.

Easy Care, Long-Term Wear

1. Rinse in cold water immediately after wear.
2. Machine-wash at 30 °C, skip fabric softeners and bleach.
3. Line-dry or tumble low.

Treat them right, and your Modibodi period pants will boss your cycle through 100+ washes, saving you hundreds of dollars and keeping tonnes of waste out of landfill

Sustainable, Economical & Empowering

One pair of period knickers replaces up to 200 disposable pads or tampons; that’s serious landfill and budget rescue. Plus, every purchase supports our Certified B Corporation mission and commitment to ethical, transparent production.

Oui, notre technologie de doublure à 3 couches évacue rapidement l'humidité, absorbe le sang et neutralise les odeurs, vous offrant une protection anti-fuites efficace.

Rincez chaque culotte après utilisation, puis lavez-la en machine après chaque cycle pour garantir une hygiène optimale.

La laine mérinos aide à garder la zone au sec et confortable en réduisant l'humidité et les irritations.

Elles peuvent être lavées jusqu'à 100 fois, voire plus, si elles sont bien entretenues.

Faites notre quiz « Comprendre les niveaux d'absorption » pour trouver le style et le niveau d'absorption qui vous conviennent le mieux.