Scarlet Flow

Experience the freedom to live your life – without worrying about leaks

You stand up after a meeting and think: “Can they tell?” You’re heading to the gym, travelling, or just enjoying dinner with friends. But your body doesn’t always cooperate: heavy menstrual bleeding during perimenopause, small urine leaks when you laugh or cough. You put on a pad or panty liner “just in case,” change more often than you want, check the chair, and choose dark clothes – all so no one will notice.

Scarlet Flow is the underwear that helps put your worries to rest. It looks and feels like regular underwear but has four smart layers inside that immediately absorb menstrual blood and urine, locking in moisture so the surface against your skin stays dry. The result: less worry, more freedom, and a day where you don’t have to plan around “what if.”

Limited offer: Buy one pair of Scarlet Flow and get an extra pair completely free – plus a 365-day guarantee. Click “Add to cart” and experience the freedom yourself.

How it works – smart design that gives you confidence

Scarlet Flow is built with four layers that work together:

• Soft inner layer that feels like regular fabric and is gentle and dry against the skin.
• Absorbent layer that immediately soaks up menstrual blood, discharge or urine.
• Odour and moisture barrier that locks in moisture and minimises odour.
• Protective outer layer that prevents leaks onto your clothes.

All this fits into underwear that looks and feels like your usual underwear. Scarlet Flow gives you built-in protection so you can live as you want – without planning around periods, discharge or bladder leaks.

Why you’ll love Scarlet Flow

• Discreet under clothes – wear light or tight-fitting garments without Scarlet Flow showing.
• For heavy periods and bladder leaks – absorbs both menstrual blood and urine leaks, so you don’t have to worry about visible stains or odour.
• Soft and comfortable – no plastic or chafing against the skin.
• Thin but effective – feels like your favourite underwear but with built-in protection.
• Reusable – saves money over time and reduces disposable product waste.
• Perfect fit – moves with your body and stays in place.

When Scarlet Flow gives you the most freedom

• When you want to sleep soundly without worrying about your sheets or mattress.
• When you’re at work or school and want to avoid running to the loo to “check.”
• When you exercise, dance, or want to move freely without fear of leaks.
• When you travel or have long days and don’t want to carry pads or extra underwear.
• When you wear light or tight clothes and don’t want to risk stains.
• When you have discharge and want to feel fresh without irritating panty liners.

Your questions, answered

How long can I wear it?
Scarlet Flow is designed to keep you protected throughout the day or night. Most of our customers wear it for a full working day without needing to change.

Does it feel bulky?
No. Scarlet Flow is thin and discreet – it feels like ordinary knickers and fits well under all clothes.

Does it feel wet?
No. The absorbent layer draws in moisture and locks it inside, so the surface against your skin feels dry.

Does it smell?
No. The layers lock in moisture and minimise odour, and you can wash it as usual to keep it fresh.

How do I wash it?
Simple: Machine wash at 40-60 °C and air dry. Scarlet Flow is made to withstand repeated washing.

Can it completely replace panty liners and pads?
Yes. Scarlet Flow is designed to handle all types of leaks – even on your heaviest days. Thousands of women with heavy periods have already made the switch and stopped using pads entirely.

Materials and care

Materials:
85% nylon, 15% elastane (outer fabric)
95% viscose, 5% elastane (gusset)

Care instructions:

• Machine wash at 40-60°C.
  
• Do not tumble dry. Do not iron. Do not dry clean.
• Air dry (hang or lay flat).

Shop with confidence: 365-day returns

Scarlet Flow is made to give you more confidence, more comfort, and less worry in everyday life. You should be able to go through your day without stressing over stains, leaks, or discomfort. That’s why you have 365 days to return them, so you can feel confident in your choice. Choose your size and give yourself period protection that helps you feel confident, comfortable, and free at home, at work, and everywhere in between.