ClearFlow Max Review: Powerful for Big Rooms, but You'll Pay to Run It
The pick for large or open-plan spaces — strong airflow, but bigger filters mean higher running costs.
Check price on Amazon →What we liked
- Moves a lot of air — comfortable in rooms up to ~60m²
- Real air-quality sensor with an auto mode that works
- Solidly built and stable
What we didn't
- Large filters cost more to replace
- Physically big — it takes up floor space
- Auto mode can ramp up loudly when it detects cooking
For a large lounge or an open-plan kitchen-diner, a mid-size purifier just can't keep up. The ClearFlow Max is built for that job, and in a 55m² open-plan space it held the air clearly fresher than anything smaller we tried.
Where it earns its place
The airflow is the point. It shifts enough air to make a real difference in a big room, and its air-quality sensor drives an auto mode that genuinely responds — spiking when you cook, settling once the air clears.
The cost of all that
Power like this needs big filters, and big filters cost more. If you're running it daily in a large room, the replacement-filter bill is the number to keep an eye on. It's the right tool for a big space — just go in with eyes open on running cost.