Allergy Relief, Filterless

The air purifier for allergies that removes what triggers them

Q: Do air purifiers really help with allergies?

Yes, when they capture allergen-sized particles. AirSoap's TPA technology removed 99.6% of pollen allergens and over 99.9% of dust-mite and pet allergens in independent testing, reducing what reaches your eyes, nose, and lungs.

Q: Is AirSoap a good air purifier for dust mites?

Yes. AirSoap removed over 99.9% of airborne dust-mite allergens in testing and captures fine fragments down to 0.0146 microns.

Q: Where should I put an air purifier for allergies?

The bedroom is usually best. The AirSoap X3 covers rooms up to 860 sq ft; for large or open areas up to 1,600 sq ft, use the AirSoap X5.

Pollen, dust mites, pet dander, mold. AirSoap's filterless TPA technology captures the allergens floating in your air on washable plates — no filters to buy, ever.

Shop AirSoap See the lab data

99.6% of pollen • over 99.9% of dust mite & pet allergens • washable, no filter refills

The Short Answer

Do air purifiers help with allergies?

Yes — if the purifier actually captures allergen-sized particles. Most allergy symptoms are triggered by airborne pollen, dust mite debris, pet dander, and mold spores. A purifier that removes those from the air you breathe reduces what reaches your nose, eyes, and lungs.

AirSoap's TPA (Two‑Pole Active) technology charges and captures particles down to 0.0146 microns — about 20× finer than a HEPA filter — so it pulls in pollen, the fine dander pets shed, and even the tiny allergen fragments that slip through ordinary filters. And because it collects them on washable plates instead of a disposable filter, there's nothing to clog, harbor mold, or replace.

Tested Performance

Tested to remove 99%+ of the allergens that matter

Independent testing of AirSoap's TPA technology against the airborne allergens that drive everyday symptoms.

Airborne allergen / pollutant	Removed
Pollen allergens	99.6%
Ragweed pollen allergens	99.03%
Dust‑mite allergens	>99.9%
Pet allergens (dander)	>99.9%
Airborne mold	99.8%
Fine particles (PM2.5)	99%
Particles down to 0.0146µm	>99.9%

Source: TPA Filter Performance Data, third‑party reference materials. Tests conducted on Airdog TPA units (the same hardware as AirSoap X3/X5) under laboratory conditions; real‑world results vary by room size, runtime, and conditions.

How It Works

Allergens are small. TPA is smaller.

Allergy triggers ride on microscopic particles. AirSoap captures them where ordinary filters let them slip through.

>99.9%

Dust‑mite & pet allergens removed

99.6%

Pollen allergens removed

0.0146µm

Particle capture — ~20× finer than HEPA

Filterless vs HEPA

Why a filterless purifier is better for allergies

A HEPA filter traps allergens until it clogs — then it has to be bought and replaced. AirSoap captures and holds them on a plate you simply rinse.

Traditional HEPA

Traps — until it clogs

HEPA filters trap particles larger than ~0.3 microns, but a loaded filter can harbor captured mold and bacteria and lose airflow over time. Relief depends on replacing a costly filter on schedule — and a neglected filter can become a source of allergens itself.

AirSoap TPA

Captures — down to 0.0146µm

AirSoap charges allergen particles and collects them on washable plates — capturing pieces ~20× finer than HEPA, including the fine dander and pollen fragments that slip through. Rinse the plates and reuse them. No filters to buy, clog, or harbor allergens.

Built for Allergy Season

Relief that runs all year — and all night

🍃

Every season's trigger

Spring pollen, summer ragweed, year‑round dust mites and pet dander, damp‑weather mold — one purifier that removes 99%+ of each.

💤

Quiet enough for the bedroom

Allergy symptoms are often worst at night. AirSoap runs from a whisper‑quiet 22 dB, so you can clear the air where you sleep without the noise.

♻

Nothing to replace

Washable plates mean no filters clogging with allergens, no refill costs, and no filter that turns into its own source of mold and bacteria.

Where You Need It Most

Breathe easier where you sleep

Put AirSoap in the bedroom and let it run overnight during allergy season. It quietly pulls pollen, dust‑mite debris, and pet dander out of the air so you wake up clearer — not congested.

Find Your Fit

The best AirSoap air purifier for your allergies

Same filterless TPA technology, sized for your space. Pick by the room you want allergy relief in.

UP TO 860 SQ FT

AirSoap X3

The filterless air purifier for bedrooms and single rooms — ideal for nightstand allergy relief where you sleep.

$399.95Shop X3 →

UP TO 1,600 SQ FT

AirSoap X5

The large‑room air purifier for open living areas — one unit to keep allergens down across a whole main floor.

$649.95Shop X5 →

FAQ

Air purifiers and allergies, answered

Do air purifiers really help with allergies?+

Yes, when they capture allergen‑sized particles. Allergy symptoms are largely triggered by airborne pollen, dust‑mite debris, pet dander, and mold spores. AirSoap's TPA technology removed 99.6% of pollen allergens and over 99.9% of dust‑mite and pet allergens in independent testing — reducing what reaches your eyes, nose, and lungs.

What allergens does AirSoap remove?+

In lab testing AirSoap's TPA removed pollen allergens (99.6%), ragweed pollen (99.03%), dust‑mite allergens (over 99.9%), pet allergens (over 99.9%), and airborne mold (99.8%), plus 99% of fine PM2.5 particles. It captures particles down to 0.0146 microns — far finer than a HEPA filter.

Is AirSoap a good air purifier for dust mites?+

Yes. Dust‑mite allergy is triggered by tiny fecal and body‑fragment particles that become airborne when you make a bed or sit on a couch. AirSoap removed over 99.9% of airborne dust‑mite allergens in testing and captures the fine fragments down to 0.0146 microns.

Will it help with pet dander and pet allergies?+

It removed over 99.9% of airborne pet allergens in testing. Pet dander is extremely light and lingers in the air for hours; AirSoap's TPA charges and collects it on washable plates, so you're not relying on a filter that fills up. Run it where your pet spends time and where you sleep.

Does it help with seasonal and pollen allergies?+

Yes. AirSoap removed 99.6% of pollen allergens and 99.03% of ragweed pollen in testing. Keep windows closed during high‑pollen days and run AirSoap to pull the pollen that does get indoors back out of your air.

Is a filterless air purifier better than HEPA for allergies?+

For allergies, the filterless advantage is twofold: AirSoap captures finer particles (down to 0.0146 microns vs HEPA's ~0.3) and uses washable plates instead of a disposable filter — so it can't clog or become a reservoir for the mold and bacteria a neglected HEPA filter can harbor. No replacement filters to buy, either.

Where should I put an air purifier for allergies?+

The bedroom is usually best — you spend hours there and overnight relief matters most. The AirSoap X3 covers rooms up to 860 sq ft; for large or open living areas up to 1,600 sq ft, use the AirSoap X5. Worried about mold too? See our air purifier for mold page.

Take the allergens out of your air

Filterless allergy relief that removes 99%+ of pollen, dust mites, pet dander, and mold — with nothing to replace.

Shop AirSoap Air Purifiers

Removal figures are from independent laboratory testing of TPA technology against aerosolized allergens under controlled conditions (TPA Filter Performance Data, third-party reference materials). Test units are Airdog TPA models, the same hardware as AirSoap X3/X5. Real-world performance varies with room size, runtime, ventilation, and allergen levels. AirSoap is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or allergy.