Dyson Purifier Cool Formaldehyde TP09.
Dyson Purifier Cool Formaldehyde TP09 — TP07's bladeless cool tower plus a catalytic formaldehyde filter that breaks down VOCs continuously, full Dyson Link app + voice integration, air-quality monitoring.
The Verdict.
Gavler Meta-Score
“The premium Dyson tower-fan + air-treatment flagship. The right call for newer-construction homes where formaldehyde-catalysis adds measurable indoor-air-quality value. Otherwise the TP07 at rank 3 is the better-positioned value.”
The Gavler Verdict
Where to Buy.
Prices checked regularly
90-day price history
Price History
Steady at $700 for the entire 90-day tracking window — no increases, no discounts, across 24 tracked days.
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Precision Engineering
HEPA Plus Formaldehyde
A sealed HEPA H13 filter captures fine particles while a catalytic filter continuously breaks down formaldehyde and never needs replacing.
Air-Quality Sensors
Onboard sensors track formaldehyde, particulates, nitrogen dioxide and other VOCs, then react automatically to changes in air quality.
350-Degree Oscillation
Air Multiplier technology projects purified air with up to 350 degrees of oscillation across ten airflow speeds for whole-room circulation.
Technical Specifications
The Scoreboard
A premium two-in-one that excels at sensing and purifying air with standout formaldehyde destruction, but its high price and modest cooling power give some reviewers pause.
Cast Your Vote
Do you think Dyson Purifier Cool Formaldehyde TP09 deserves the #10 spot in Best Tower Fans?
Global Critique
“Overall, this sleek looking purifier is well worth the investment.”
“This stylish air purifier's formaldehyde sensor delivers a unique filtration feature, but it's not as powerful as the competition in its price range.”
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