Coway Airmega Jet
Its CADR is not known yet, so it is not in our ranking.
Which robot is right for your home? Find out in 7 questions →
Before you buy, compare it with 2 recommended alternatives
No shop here sells this model today, so beside it the highest-scored model for the same room size that one does, and the cheapest of the top 10.
Green is the best of these 3, also when they share the lead.
| This model Coway Airmega Jet | Cheapest of the top 10 Xiaomi Smart Air Purifier 4 Lite Best on 2 facts | Highest score here Clean Air Optima CA-509Pro Best on 1 fact | |
|---|---|---|---|
| Price and ranking | |||
| Lowest price | – | 239 €OTTO best | 353 €OTTO |
| Score | not in our ranking | best | |
| Rank | – | rank 2 of 2 for large rooms | rank 1 of 2 for large rooms |
| Customer rating | – | – | – |
| Room size | |||
| Room size same on all | large roomsup to 104 m² | large roomsup to 43 m² | large roomsup to 90 m² |
| Size, noise and age | |||
| Height lower is better | 71.7 cm | 53.4 cm best | 56 cm |
| On the market since | – | – | – |
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.
Coway Airmega Jet specifications
The numbers that matter first, then every fact by group. As published by the maker or the shop we read it from.
Consumables: The filter lasts about 12 months.
Cleaning performance 4 facts
- Clean air delivery rate (CADR)
How much clean air the purifier delivers an hour, measured with smoke, dust and pollen. A higher figure cleans a bigger room or the same room faster.
- 421 m³/h
- CADR measured to
The test the CADR comes from. AHAM AC-1 and the DOE test are independent and comparable. A maker's own test is not.
- Not stated
- Room size we compare on
The room size where the purifier changes the air 4.8 times an hour under a 2.5 m ceiling, worked out from its CADR. We use it so every model is compared on the same rule.
- 35 m²
- Room size the maker claims
The room size the maker states. Makers use different rules, so we show it but never rank on it.
- 104 m²
Filter 1 fact
- Activated carbon filter
A filter of activated carbon that takes out smells and some gases. It does not catch particles.
- yes
Running costs 1 fact
- Filter life
How long the maker says a filter lasts, in months of normal use. A filter that is spent cleans less.
- 12 months
Noise and power 3 facts
- Noise at the lowest speed
The sound level at the lowest speed, as the maker measures it.
- 20 dB
- Noise at the highest speed
The sound level at the highest speed, as the maker measures it.
- 50 dB
- Power at the highest speed
The power the purifier draws at its highest speed.
- 50 W
Air quality sensing 1 fact
- Automatic mode
The fan speed follows the air quality the sensor reads.
- yes
Smart features and warranty 1 fact
- Matter
Matter is the standard that lets devices from different makers work together. With it you can run the robot outside the maker’s own app. On this model: Assumed, not a stated fact: the maker's full specification does not name it, so we take it as no.
- no (assumed)
Build 5 facts
- Shape
- Floor box
- Height
How tall the purifier is. It decides whether it fits on a shelf or under a window sill.
- 71.7 cm
- Width
- 376 mm
- Depth
- 196 mm
- Weight
What the purifier weighs. It counts most if you move it from room to room.
- 8.7 kg
Warranty and certification 2 facts
- Warranty
The warranty the maker gives in Germany. Consumer law here stands apart from it and can last longer.
- 2 years
- Maker model numbers
- AP-1220B
Frequently asked questions about the Coway Airmega Jet
What size of room is the Coway Airmega Jet for?
The Coway Airmega Jet is sized for a room of about 35 m², the room size we compare it on. Its clean air delivery rate (CADR) is 421 m³/h.
How often does the Coway Airmega Jet need a new filter?
The maker gives the filter a life of 12 months.
How loud is the Coway Airmega Jet?
The maker states 20 dB at the lowest speed and 50 dB at the highest.


