in 3 offers
The lowest price for BLUEAIR Blue Signature Air Purifier right now is $768.50 at Amazon.com.au, compared across 3 retailers.
The all-time low was $583.01 on 1 Sept 2026 — today's price is 32% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 Nov 2026.
BLUEAIR Blue Signature Air Purifier
Last updated at 08/11/2026 22:34:11
BLUEAIR Blue Signature Large Air Purifier, Ultra Quiet, Intelligent Cleaning for Spacious Indoor Spaces up to 650 m², Advanced HEPASilent Technology,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
BLUEAIR Blue Signature Large Area Air Purifier - Quiet and Intelligent up to 314.6m² | HEPASilent Technology | Removes Allergens, Dust, Smoke,
Delivery between 13–17 Nov $41
Air Purifiers for Home Large Room up to 3,385 Ft, Signature SP4i
Free delivery between 18–20 Nov
| Coverage Area | 705 ft |
| Air Purification Type | OdorFence Technology, Filtration (7 stages) |
| CADR Rating | 455 cfm (Smoke) |
| Timer | Yes (On/off timer) |
| App Control | Yes |
BLUEAIR Blue Signature Large Air Purifier, Ultra Quiet, Intelligent Cleaning for Spacious Indoor Spaces up to 650 m², Advanced HEPASilent Technology,
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
BLUEAIR Blue Signature Large Area Air Purifier - Quiet and Intelligent up to 314.6m² | HEPASilent Technology | Removes Allergens, Dust, Smoke,
Delivery between 13–17 Nov $41
Air Purifiers for Home Large Room up to 3,385 Ft, Signature SP4i
Free delivery between 18–20 Nov
| Coverage Area | 705 ft |
| Air Purification Type | OdorFence Technology, Filtration (7 stages) |
| CADR Rating | 455 cfm (Smoke) |
| Timer | Yes (On/off timer) |
| App Control | Yes |
