POM period underwear is designed with advanced fabric technology to give you full protection and peace of mind. Each pair has 4 specially engineered layers:

1. Top layer – moisture-wicking, quick-absorbing, with anti-odour SilverClear®.
   
2. Second layer – absorbs and holds liquid.
   
3. Third layer – leak-proof barrier that locks fluid in.
   
4. Fourth layer – soft organic cotton or bamboo for comfort.
   

Together, these layers can hold the equivalent of several tampons (depending on absorbency level) and keep you protected for 8–12 hours, whether your flow is light or heavy.

No, not at all! POM period underwear is actually way thinner than a regular pad, and the absorbency gusset is built into the underwear for really comfy wearing. They just feel like normal underwear!

If you want to hear how our customers find their POMs, have a read.

POM period underwear combines high-absorbency technology with SilverClear®, a powerful antimicrobial and anti-odour treatment. They’re also PFAS-free and safer than tampons and pads. Traditional products often contain plastics and microplastics that can enter your body, and wearing tampons for too long can increase the risk of toxic shock syndrome.

No need for complicated routines! Just toss your POM undies in the laundry basket (don't worry, they won't leak) and wash them with your next cold cycle. Just rinse them before washing. Wash on cold, without bleach or fabric softener, and it’s perfectly fine to wash them with other clothes. Using a laundry bag is also helpful.

Tip: Wash them once before first use to activate the absorbency for the best leak-free protection.

To figure out how many POMs you need, ask yourself two things:

1. How heavy is your flow?
   
2. Do you want to wash and re-use pairs during your period?
   

On heavier days, you may need to change closer to every 8 hours. We recommend 3–6 pairs for the first days. You can then wash and re-use them for the rest of your cycle, or get double that if you don’t want to wash as often.

Women’s sizing can vary, so here’s how to find your perfect POM fit:

1. Check our size guide (and measure yourself to be sure).
   
2. Look at the product ‘DETAILS’ section to see what size the model is wearing and the fit notes.
   

Some styles fit differently (e.g. size up for the boyleg, size down for the thong), so it also depends on your preference. Still unsure? Email us anytime at hello@mypomstore.com.

Everyone’s flow is different, so we offer 3 absorbencies to keep you covered:

LIGHT

• Holds 5ml (≈1 tampon or light pad)
• Great for light days, spotting, end-of-period wear, or workouts (no VPL)
• Lasts up to 8 hours

Product: UK Thong, Aus Thong

MEDIUM

• Holds 10ml (≈2–3 tampons or 1.5 pads)
• Ideal for daily use or light bladder leaks
• Lasts 8–12 hours (usually 1–2 pairs per day)

Products: UK Classic, AUS Classic, UK Lace Side, AUS Lace Side, UK Bamboo Mid-rise, AUS Bamboo Mid-rise, UK Bamboo High-rise, AUS Bamboo High-rise, UK Teenage, AUS Teenage

HEAVY

• Holds 15ml (≈3 tampons or 1.5 overnight pads)
• Perfect for heavy days or overnight
• Lasts 8–12 hours

Product: UK Boyleg, AUS Boyleg