in 6 offers
The lowest price for Blueair Signature SP4i Air Purifier right now is $699.00 at Bing Lee, compared across 6 retailers.
The all-time low was $465.00 on 6 Oct 2026 — today's price is 50% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 18 Oct 2026.
Blueair Signature SP4i Air Purifier
Last updated at 18/10/2026 07:08:26
Blueair Signature SP4i, Light Grey 113981
Free delivery between 20–27 Oct
Blueair Signature SP4I Air Purifier - Grey
Delivery $19.95
Blueair Blue Signature SP4i Air Purifier | HEPASilent Smart WiFi Air Cleaner | Sleep Solutions
Free delivery between 19–26 Oct
Blueair Signature SP4i Air Purifier
Blueair Signature SP4I Air Purifier - Grey
Delivery between 21–26 Oct $19.95
Blueair Signature SP4I Air Purifier - Grey
Delivery between 21–26 Oct $19.95
| Coverage Area | 57畳 |
| Color | Dark Blue |
| Functionality Type | Air Purifier |
| Suitable Space | Living room |
| Suitable Use | Air purification |
Blueair Signature SP4i, Light Grey 113981
Free delivery between 20–27 Oct
Blueair Signature SP4I Air Purifier - Grey
Delivery $19.95
Blueair Blue Signature SP4i Air Purifier | HEPASilent Smart WiFi Air Cleaner | Sleep Solutions
Free delivery between 19–26 Oct
Blueair Signature SP4i Air Purifier
Blueair Signature SP4I Air Purifier - Grey
Delivery between 21–26 Oct $19.95
| Coverage Area | 57畳 |
| Color | Dark Blue |
| Functionality Type | Air Purifier |
| Suitable Space | Living room |
| Suitable Use | Air purification |
