# Coway Airmega 450

> On 26 October 2026 the lowest price for the Coway Airmega 450 is € 499 at bol.com, delivery to the Netherlands included. In our ranking it is rank 11 of 12 for open-plan spaces, with a score of 3.6 out of 10.

- Page: https://bestatbest.com/nl/en/air-purifiers/coway-airmega-450
- Rank 11 of 12 for open-plan spaces in our ranking, score 3.6 out of 10
- Today’s lowest price: € 499 at bol.com, including delivery, checked today
- Lowest since 25 Oct: € 379

## Our score

- Score 3.6 out of 10
- Owners’ ratings, 40%: none yet at the shops that deliver to the Netherlands, so this part is left out and the score is the features part alone.
- Features, 60%: 3.6, 23 of the 64 points for the maker’s and the registers’ facts.
- Price does not count, so a discount never lifts a model. Only air purifiers with a known CADR are ranked.

## Prices per shop

| Shop | Colour | Price | Delivery time | Checked |
|---|---|---|---|---|
| bol.com | white | € 499 | 1–2 days | 10 hours ago |

## Frequently asked questions about the Coway Airmega 450

**What size of room is the Coway Airmega 450 for?**

The Coway Airmega 450 is sized for a room of about 61 m², the room size we compare it on. Its clean air delivery rate (CADR) is 735 m³/h, measured to The maker's own test.

**How often does the Coway Airmega 450 need a new filter?**

The maker gives the filter a life of 12 months.

**How loud is the Coway Airmega 450?**

The maker states 23.7 dB at the lowest speed and 57.7 dB at the highest.


## The maker: Coway

- Founded in 1989 (https://www.cowaymega.com/pages/about-coway, 2026-10-18)

Coway began in Korea in 1989 and describes itself as a global company with three decades focused on health. In the United States it sells Airmega air purifiers, Bidetmega bidet toilet seats and Aquamega water purifiers.

https://www.cowaymega.com/pages/about-coway

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