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Anti Dust Mite Duvet Protector – Allergy Proof Case
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- Block 100% Dust Mites
- Sleep Deeper with Clear Breathing
- Lightweight & Naturally Cool
£79.00
Stop Dust Mites Inside Your Duvet - Sleep Clear & Comfortable
A fully sealed duvet protector designed to block dust mites and allergens where they build up - helping you breathe easier and wake without itchy, irritated skin.
➤ Reduces night-time allergy symptoms - less itching, congestion & irritation
➤ 5 Micron Lab Tested Barrier Fabric - designed to block dust mites (250micron) & allergens (10–40micron)
➤ Fully zip-sealed protector - dust mites can’t escape or enter
➤ Soft, breathable eucalyptus silk - no heat build-up, no rustling
➤ Gentle on sensitive skin - suitable for eczema & allergy sufferers
Independent Lab Tested
Dust mite barrier fabric
Dust mite barrier fabric
OEKO-TEX® Certified
Skin-safe materials
Skin-safe materials
30-Day Returns
Risk-free trial
Risk-free trial
What’s Included
- 1× Eucalyptus Silk Duvet protector / encasement (zip-sealed)
For best results, dust mites should be blocked in mattresses and pillows too.
⌵ How This Reduces Dust Mite Exposure
Dust mites don’t live on the duvet cover — they live inside the duvet itself.
This encasement seals the duvet with a secure zip, creating a physical barrier that helps reduce exposure to the allergens that trigger itching and breathing discomfort at night.
⌵ Materials & Breathability
Made from premium 1,000 thread count eucalyptus silk.
Naturally breathable and moisture-controlling — helping create a less favourable environment for dust mites.
Soft, quiet, and comfortable for year-round use.
⌵ Antimicrobial Protection
Finished with silver chloride antimicrobial technology to help keep the fabric surface cleaner over time.
Designed for everyday use in allergy-conscious homes.
⌵ Care & Washing Instructions
- Fit directly onto the duvet
- Use duvet cover or anti-dust-mite bedding on top
- Wash outer bedding weekly at 60°C
- Wash or vacuum protector / encasement monthly
- Do not tumble dry the protector / encasement
⌵ Size Guide
Why Pick iDustMite?
At iDustMite®, everything we do is designed for people with dust mite allergies.
Not some people. Not most people. You.
From the first design sketch to the final stitch, our dust mite pillow protectors, duvet protectors, and mattress encasements are made with one clear goal — to help dust mite allergy sufferers sleep in a cleaner, calmer bed.
Because when bedding is designed for dust mite allergies from the start, nothing important gets missed:
Precision stitching to reduce weak points where allergens can escape
Sealed zip closures for full pillow, duvet, and mattress encasement
Dust mite-proof materials designed to help keep allergens trapped inside
Science-Backed Proof & Certifications
We openly show how our products are tested — many bedding brands do not.
Our dust mite pillow, duvet, and mattress protectors are independently tested by Shirley®, a respected UK laboratory known for textile performance and barrier testing.
Certified safe materials
All iDustMite® fabrics are OEKO-TEX® certified, meaning they are tested for harmful substances and are suitable for both adults and children, including those with sensitive skin.
Designed to block dust mites at the source
Our encasements are engineered with a ~5 micron dust mite barrier, designed to help block dust mites and their allergens from escaping the bedding — where exposure most often happens.
You can view our independent lab testing and certifications in full here:
👉 https://idustmite.com/pages/science-certifications-dust-mite-proof-bedding-by-idustmite?ose=false
This focus on transparent testing, material safety, and purpose-built design is why iDustMite® is made specifically for dust mite allergy sufferers — not a one-size-fits-all bedding solution.
Why eucalyptus silk is best for dust mites
Eucalyptus silk naturally helps repel dust mites by reducing the warm, damp conditions they need to thrive.
It has excellent moisture-wicking and breathability, helping keep bedding drier throughout the night.
Our 1,000 thread count eucalyptus silk, woven in a tight percale weave, creates a dense fabric structure that helps block dust mites while staying smooth and gentle on sensitive skin.