WOMEN'S HEALTH

I tested 7 pairs of underwear for my intimate health. Only one kept me cool, dry and fresh all day.

By Hannah L.

October 21, 2026•3 min read

Why I tested 7 pairs

For years I thought cotton was the healthy choice. But the same problems kept coming back: damp by lunchtime, an itch by the afternoon, worrying about odour by 3pm.

So I wore 7 different pairs — cotton, synthetic, sports and bamboo — through my normal days.

Spoiler: it isn't cotton, it isn't synthetic — and it's not what most women expect.

1. Your underwear affects your intimate health more than anyone told you

Heat and moisture trapped against your body all day create exactly the environment where irritation, yeast infections and UTIs take hold. If they keep coming back, your underwear may be part of the story — and nobody mentions it.

Elodie's bamboo viscose keeps things cool, dry and pH-balanced down there — the conditions your body actually needs. I wish someone had told me years ago.

2. You actually stay dry — from the morning commute to the evening

Cotton soaks up moisture and holds it against your skin. Synthetics trap the heat. By midday, both leave you feeling damp and sticky.

Elodie's bamboo viscose pulls moisture away from your skin and dries fast — through long shifts, workouts and hot commutes. Not "a little less damp". Dry. The first full workday I wore them, I didn't think about my underwear once.

3. No more worrying about odour by 3pm

Moisture that stays trapped feeds the bacteria behind odour. Most fabrics just move it around — so the bacteria stay, and so does the smell.

Bamboo viscose is naturally antibacterial: it fights odour at the source instead of covering it up. Within the first week, I stopped packing spare liners in my bag.

4. Gentle on sensitive skin — no more itching by the afternoon

That low-grade itch that builds through the day often comes from the fabric itself: rough seams, harsh dyes and chemical finishes sitting against your most sensitive skin for hours.

Elodie is smooth, soft bamboo viscose with narrow, flat edges and no exposed elastic, free from harsh dyes. Nothing rough against you — just fabric that feels good to wear.

5. It stays in place — no digging, no rolling, no red marks

Waistbands that cut in. Elastic that rolls. Fabric that bunches up by lunchtime. Most underwear fights your body all day.

Elodie is soft and stretchy and moves with you. The classic bikini cut sits flat under leggings, dresses and work trousers — no adjusting, no marks, no panty lines.

6. It keeps you cool when everything else makes you hot

Cotton holds on to body heat. Synthetics block the airflow. The harder your day gets, the more they work against you.

Bamboo viscose breathes and regulates temperature — cooler when it's hot, comfortable when it's cold. It works with your body, not against it.

My verdict after 7 pairs

Only one fabric kept me cool, dry and fresh from morning to night — and it wasn't the one I expected.

7. Thousands of women have already made the switch

Most of them started where I did: with the cotton underwear they had worn all their lives without ever questioning it. They tried one pair out of curiosity — and never went back. What they all say: they can't believe they waited this long.

You need a drawer full, not a single pair, so right now Elodie comes in multi-packs: buy 2 get 1 free, buy 3 get 2 free, or buy 4 get 4 free — the best price per pair. Mix the colours as you like. Popular sizes go quickly. Pick yours below ↓