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Comparison · 2 models

Comparing 2 robot vacuums

Your shortlist side by side: today’s price, our score and every fact the maker states.

  1. ×
    • Cheapest today
    • Best on the most facts
    Winix T500 Wifi

    On the market since October 2025

    € 69bol.com

    5.8 Best on 2 facts
  2. ×
    • Highest score
    Coway Airmega 100

    On the market since January 2024

    € 124bol.com

    6.4 Best on 1 fact

Prices updated at 06:56

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Side by side

Green is the best of these 2, also when they share the lead.

Winix T500 Wifi × Best on 2 facts Coway Airmega 100 × Best on 1 fact
Price and ranking
Lowest price € 69bol.com best € 124bol.com
Score 5.8 6.4 best
Rank rank 9 of 18 for medium rooms rank 5 of 18 for medium rooms
Customer rating – –
Room size
Room size same on both medium roomsup to 50 m² medium roomsup to 63 m²
Size, noise and age
Height lower is better 37 cm best 39.5 cm
On the market since October 2025 January 2024
Smart features and warranty
App control Wi-Fi –
Voice assistants Alexa, Google Assistant –
Matter same on both no (assumed) no (assumed)
Cleaning performance
Clean air delivery rate (CADR) 250 m³/h 240 m³/h
CADR measured to same on both Not stated Not stated
Room size we compare on 21 m² 20 m²
Room size the maker claims 50 m² 63 m²
Filter
HEPA filter class same on both True HEPA True HEPA
Filter layout same on both One combined filter One combined filter
Activated carbon filter same on both yes yes
Replacement filter part number Filter O –
Running costs
Filter life same on both 12 months 12 months
Noise and power
Noise at the lowest speed 27 dB 20 dB
Noise at the highest speed 54 dB 52 dB
Power at the highest speed 55 W 25 W
Air quality sensing
Automatic mode same on both yes yes
Air quality sensors – PM2.5
Build
Shape same on both Tabletop Tabletop
Width 241 mm 220 mm
Depth 241 mm 220 mm
Weight 3.1 kg 3 kg
Extras
Ioniser Can be switched off None
Warranty and certification
Maker model numbers AT5U207-NWE –
Warranty – 2 years
Launched – 2024-06

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.

The score is out of 10: 60% measured facts and 40% shop ratings. A model is ranked only when its CADR is known. Method.

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Clear all filters 0 of 86 models

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

Robot vacuum market report, September 2026 A median price of – and 0 new models.

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.

Where we check prices

We read prices every day at most shops, from their product feed or web shop. We check them for errors and keep them, so you can see what a price did over the last 90 days. We link to Amazon too, but show no Amazon price until we read it through Amazon’s own API. Until then the price is on Amazon itself.

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 →

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