Dyson - BP04 - BigQuiet - Air Purifier

Dyson BP04 BigQuiet Air Purifier arrives as a premium solution for cleaner, cooler air and intelligent home comfort, ideal for spaces up to 100 m².

Designed with a HEPA 13 filter and an impressive bacteria removal rate of 99.9%, the Dyson BP04 BigQuiet helps capture ultrafine particles while circulating purified air at an airflow of 87 l/s. The built‑in LCD display gives clear real‑time feedback on performance and air quality.

Noise-conscious homes benefit from the BigQuiet’s 56 dB operating level and a dedicated night mode that reduces distraction while maintaining automatic purification. With 10 selectable speeds and a 50° oscillation range, you can tailor airflow to suit sleeping, working, or relaxing.

The unit also functions as a cooling fan, providing an effective alternative to conventional fans while consuming minimal standby power (0.5 W). Automatic mode and an intuitive sleep timer make continuous, low‑maintenance operation straightforward.

Connectivity is comprehensive: Wi‑Fi, Bluetooth, voice control and compatibility with Amazon Alexa and Google Assistant let you monitor and control the purifier hands‑free or from your smartphone. A remote control is included for quick manual adjustments.

Measuring 830 mm high, 415 mm wide and 434 mm deep and weighing 11.9 kg, the Dyson BP04 combines a compact footprint with an elegant blue and gold finish that suits modern interiors. The 1.8 m cord makes placement flexible within most rooms.

Typical use cases include improving bedroom air quality overnight with night mode active, cooling and purifying a living room during social gatherings, and continuous allergen reduction in a large open plan office or studio up to 100 m².

Key features:

• Coverage up to 100 m² with 87 l/s airflow
• HEPA 13 filter, 99.9% bacteria removal
• Wi‑Fi, Bluetooth, Alexa & Google Assistant support
• 10 speeds, 50° oscillation and night/automatic modes
• Built‑in LCD display, remote included, 56 dB noise level