Best design and dual-function purifier fan
Visit Dyson →The Dyson Purifier Cool is the most distinctive-looking air purifier we tested, and it is also the only one here that genuinely doubles as a cooling fan. Encased in Dyson's signature bladeless tower, the unit pulls air through a fully sealed H13 HEPA filter and projects it forward using the company's Air Multiplier technology. The MyDyson app is one of the most detailed we have seen, breaking down particulate levels into PM2.5, PM10, VOCs, and NO2 with live graphs and historical trends. You also benefit from a washable filter system that spares you from buying replacement cartridges. The catch is the price: at $569 it costs notably more than the Levoit Core 600S while delivering a lower CADR, which is the central trade-off you need to weigh against its design and dual-purpose appeal.
The bladeless Air Multiplier design projects purified air across the room, doubling as a cooling fan in warmer months without exposed blades that could pose a safety hazard.
The entire filtration system is sealed to prevent dirty air from bypassing the filter, capturing 99.97% of particles as small as 0.3 microns including allergens and ultrafine dust.
Detailed live graphs break down PM2.5, PM10, VOCs, and NO2 levels, with historical trends and remote control of fan speed, oscillation, and scheduling from anywhere.
The permanent filter can be washed and reused, eliminating the recurring cost of replacement cartridges that competing purifiers require every 6 to 12 months.
| CADR | 312 (Smoke/Dust/Pollen) |
|---|---|
| Room Size | Up to 1,000 sq ft |
| Filter | HEPA H13 + Activated Carbon |
| Noise | 40-58 dB |
| Power | 40W |
| Weight | 17.4 lbs |
| Smart Connectivity | Wi-Fi, Alexa, Siri |
| Warranty | 2 years |
| Feature | Dyson Purifier Cool | Coway Airmega 400 | Levoit Core 600S |
|---|---|---|---|
| Starting Price | $569 | $549 | $299 |
| Money-Back Guarantee | 30 days | 30 days | 30 days |
| Max Room Size | 1,000 sq ft | 1,560 sq ft | 1,560 sq ft |
| CADR (Smoke) | 312 | 350 | 360 |
| Smart App | Yes (MyDyson) | No | Yes (VeSync) |
| HEPA Class | HEPA H13 | True HEPA | H13 |
| Dual Function (Fan) | Yes | No | No |
| Washable Filter | Yes | Pre-filter only | No |
The Purifier Cool is best for buyers who want a striking HEPA air purifier that also functions as a cooling fan, with detailed app analytics. Its design makes it a statement piece that doubles as functional home decor, which is rare in the category.
If you value the design and dual-function fan, yes. If you are purely chasing the highest CADR per dollar, no — both the Coway Airmega 400 and Levoit Core 600S deliver better raw filtration for less money. The Dyson's appeal is design, app polish, and washable filter savings over time.
On the lowest setting the fan runs at about 40 dB — noticeable but acceptable. On higher speeds it climbs to 58 dB, which is loud enough to interfere with TV or conversation. Most users keep it on low for everyday use and reserve higher speeds for clearing sudden pollution events.
No. The Dyson Purifier Cool uses a washable filter system, so you can rinse and reuse the filter rather than buying replacements every 6 to 12 months. This offsets some of the higher upfront cost over time.
The Dyson Purifier Cool is the right choice for buyers who want an air purifier that also functions as a striking piece of home decor and a cooling fan. Its sealed HEPA H13 filtration, polished MyDyson app, and washable filter are genuinely differentiated features. The trade-offs are real, though — you pay a premium for a lower CADR than competitors offer for less. If design and dual functionality matter to you, it is a worthwhile investment; otherwise, look elsewhere for pure performance per dollar.
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