Quick Take
The Dyson Pure Cool TP04 delivers Dyson's signature sealed HEPA filtration in an elegant tower design. As the previous generation model, it can often be found refurbished or on sale, making Dyson quality more accessible.
Overall Score: 7.9/10 - Previous Gen Value
Safety Analysis - Score: 8.8/10
True HEPA H13 filtration with fully sealed system prevents air bypass. Zero ozone emissions with no ionizer technology. CARB certified.
Performance - Score: 7.5/10
Coverage up to 800 sq ft. CADR approximately 140-150 CFM for smoke. The sealed system ensures all air passes through filtration media. Bladeless fan provides smooth airflow distribution.
Value - Score: 7.0/10
At $449-499 new or $299-349 refurbished, offers better value than current TP07. Filter replacement runs $70 annually. The dual purifier/fan functionality adds value for those needing both.
The Bottom Line
For Dyson quality at a more accessible price, the TP04 remains an excellent choice, especially refurbished. Core filtration performance matches newer models.





