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Air purifiers

The best air purifier for every budget in 2026

211 models with up to 26 manufacturer specs, across 8 shops you can buy from in the Netherlands.

Side by side

Pick one more model with “Compare” in the list. You can put up to 10 side by side.

Coway Airmega 350 ×
The facts that decide most
Lowest price € 349bol.com
Score 5.1
Customer rating –
Clean air delivery rate (CADR) higher is better 714 m³/h
Room size we compare on higher is better 60 m²
Filter life longer is better 12 months
Noise at the lowest speed not judged 22 dB
Noise at the highest speed not judged 55 dB
Rank
Rank rank 11 of 23 for open-plan spaces
Smart features and warranty
App control None
Matter no (assumed)
Cleaning performance
CADR measured to Not stated
Room size the maker claims 185 m²
Clean air delivery (PM1) in HouseFresh’s test 598 m³/h
Clean air delivery below 45 dB in HouseFresh’s test 170 m³/h
Filter
Filter layout One combined filter
Activated carbon filter yes
Filter parts 1
Replacement filter part number 3123632
Running costs
Carbon filter life 12 months
Noise and power
Noise at the lowest speed in HouseFresh’s test 35 dB
Noise at the highest speed in HouseFresh’s test 62 dB
Power at the highest speed 62 W
Air quality sensing
Air quality sensors PM10
Automatic mode yes
Build
Shape Floor box
Height 59.1 cm
Width 305 mm
Depth 305 mm
Weight 7.8 kg
Extras
Ioniser None
Warranty and certification
Warranty 2 years

Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.

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Lowest price at every shop that delivers to the Netherlands, VAT and delivery included. * = delivery cost and VAT estimated for a foreign shop.

Air purifier market report, September 2026 No prices yet, but 1 new model.

Frequently asked questions

How big an air purifier do I need?

Match it to the size of the room. Each model in the ranking is grouped by the room size its maker states, and the lists keep a model out when it states none. A common rule of thumb is a clean air delivery rate (CADR) in m³/h of at least 12 times the room’s floor area in m², for a ceiling of 2.4 metres.

What is the difference between HEPA H13 and True HEPA?

Both are high-efficiency filters. True HEPA is the American name for a filter that catches 99.97% of particles of 0.3 micrometres, and H13 is the European class for 99.95%. We read the class the maker states and do not treat a filter called HEPA-type or HEPA-like as either.

Can an air purifier make ozone?

Some can, mostly models with an ioniser or a plasma feature. California limits ozone from indoor air cleaners to 50 parts per billion, and the CARB certification shows a model meets that limit. Our asthma filter leaves out models whose ioniser cannot be switched off.

Whose tests we use

Beside each model we also show where these testers place it in their own lists, without counting it in the score:

How we combine measured facts and owners’ ratings into one score is on the method page.

Looking for a bargain? The air purifiers with a real price drop today →

Looking for something new? The air purifiers launched in the past year →

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