Blueair HealthProtect 7470i
£639 | Score 9.5
Read full reviewblueair 7470i vs dyson tp09 uk
Blueair 7470i vs Dyson TP09 (UK)
Premium comparison for city homes: gas control, filtration depth, and operating costs.
Last updated: 01 Feb 2026 | Price checked: 25 Feb 2026 | Availability checked: 25 Feb 2026
Dyson Purifier Cool Formaldehyde TP09
£599 | Score 8.5
Read full reviewSpec Summary
CADR: Left model leads by 455.
Coverage m²: Left model leads by 5.
Noise advantage: Left model leads by 16.
Power efficiency: Right model leads by 3.
Blueair 7470i wins on broad filtration depth and quieter operation.
Best For
Premium buyersTraffic pollutionWhole-home coverage