
In this guide, we’ll break down how to position moth-repelling diffusers strategically so your entire wardrobe stays fresh and moth-free for a full season — without harsh chemicals or musty mothball smells.
The Hidden Moth Problem in Large Wardrobes

Large wardrobes and walk-in closets are prime real estate for moths because:
- Multiple zones mean scents or repellents don’t reach everywhere.
- Dark, undisturbed areas provide the perfect breeding ground.
- Seasonal storage often leaves garments untouched for months.
Fact: According to pest control experts, a single female moth can lay 40–50 eggs in just a few days, making prevention a far better strategy than treatment.
Why Diffuser Placement Matters
The result? Blind spots — areas where moths can settle and lay eggs without being repelled.
This is where Orphea Clothes Protector Diffusers shine:
- Large coverage area: Designed for hanging spaces.
- Long-lasting: Up to 12 weeks of continuous fragrance.
- Non-staining: Safe for even the most delicate fabrics.
- Eco-conscious: Plant-based formula with 400+ botanical extracts, blended in Switzerland.
Step-by-Step Diffuser Placement Guide
Step 1: Map Your Space
Stand in front of your wardrobe and note:
- Length: Is it a single-door or a three-metre span?
- Sections: Does it have separate compartments or a walk-in layout?
- Fabric density: Heavy coats block airflow more than shirts or dresses.
Step 2: Identify High-Risk Zones
Look for areas where moths are most likely to hide:
- Dark corners or behind coats.
- Shelves with wool blankets or scarves.
- Seasonal storage boxes inside the wardrobe.
Step 3: Choose Your Fragrance
Orphea diffusers come in two scent profiles:
Both fragrances are equally effective at protection, so choose based on personal preference.
Step 4: Hang at Shoulder Height
Why shoulder height? Because it’s:
- At the natural air circulation level in most wardrobes.
- Close enough to garments to protect them without direct contact.
Step 5: Double Up for Wide or Walk-In Closets
For wardrobes over 1.5 metres wide, hang diffusers at both ends. In walk-ins, place one near the door and one deeper inside to ensure full coverage.
Step 6: Calendar Your Replacement Date
The biggest mistake people make is leaving protectors in until the scent is gone. By then, the protection has faded. Set a 12-week reminder to replace your diffusers at the start of each new season.
What People Are Saying
Interior stylist Laura Bennett had a problem:
“I have a large three-door wardrobe, and every winter my wool coats came out with tiny holes. I thought I was protecting them with cedar blocks, but clearly it wasn’t working.”
Laura switched to Orphea diffusers, placing three evenly spaced throughout her wardrobe.
Before: 3–5 damaged garments per season.
After: Zero damage, fresher-smelling clothes, and no harsh chemical odour.
Extra Tips for Large Wardrobe Moth Prevention

Rotate garments seasonally: Moths prefer undisturbed fabric.

Vacuum wardrobe floors & corners: Larvae can hide in dust.

Combine strips and diffusers: Strips work well in drawers and shelves; diffusers cover hanging space.

Don’t overpack: Tight spaces reduce airflow, limiting scent distribution.