Blueair Blue Signature SP1i Small Air Purifier in Midnight

Product description

The Blueair Blue Signature SP1i Small Air Purifier in Midnight combines powerful seven-stage filtration with intelligent air-quality monitoring and a refined, customisable design. Ideal for bedrooms, home offices and smaller living spaces, it can clean a 23 m² room in just 12.5 minutes or cover spaces up to 110 m² over one hour. Smart controls, automatic modes and accurate filter tracking make cleaner indoor air effortless to manage.

Key Features

• Rapidly cleans a 23 m² room in 12.5 minutes
• Suitable for spaces up to 110 m² over one hour
• Seven-stage filtration captures at least 99.97% of airborne particles down to 0.1 microns
• Smart VOC sensor detects airborne gases and chemical pollutants
• OdourFence Technology delivers 10 times greater odour removal
• Motion-activated touchscreen with a dynamic air-quality display
• Automatic, night and adjustable fan-speed modes
• Customisable schedules through the improved Blueair app
• Display lock helps keep selected settings secure
• Intelligent filter tracking monitors usage and pollutant levels
• Patent-pending design offers twice the filter lifetime
• Customisable with curated pre-filter colours and accessories
• Versatile design can also be used as a tabletop

Seven-Stage HEPASilent Filtration

Blueair’s HEPASilent filtration technology captures at least 99.97% of airborne pollutants as small as 0.1 microns. Its seven-stage filtration system targets fine particles, dust mite allergens, pollen, bacteria, viruses and mould allergens, helping to maintain fresher air throughout your room. OdourFence Technology also captures and breaks down common odour gases, providing 10 times greater odour removal for a noticeably cleaner-smelling environment.

Intelligent Air-Quality Control

A smart VOC sensor continuously monitors airborne gases and chemical pollutants that may otherwise go unnoticed. Air quality is shown clearly on the dynamic display, which activates when it detects movement and adapts to your preferences in real time. Choose a fan speed manually or allow automatic mode to respond to changing conditions, while night mode supports unobtrusive operation during sleeping hours.

App Control and Smarter Filter Management

The improved Blueair app lets you create purification schedules around your daily routine, whether you want fresher air when you wake, additional cleaning during busy periods or reduced operation while you are away. Intelligent filter tracking calculates remaining filter life using actual pollutant levels, rather than relying on time alone, and alerts you when a replacement is required. The patent-pending filter design also delivers twice the filter lifetime for added convenience.

FAQs

How quickly can the Blueair Blue Signature SP1i clean a room?

The purifier can clean a 23 m² room in approximately 12.5 minutes. It can also provide air purification across spaces up to 110 m² over one hour.

What pollutants does the Blue Signature SP1i capture?

Its HEPASilent filtration system captures at least 99.97% of airborne pollutants down to 0.1 microns, including fine particles, pollen, dust mite allergens, bacteria, viruses and mould allergens.

Does this Blueair air purifier help remove odours?

Yes. OdourFence Technology captures common odour gases and breaks them down, delivering 10 times greater odour removal.

Can I control the air purifier from my phone?

Yes. The Blueair app provides access to smart controls and customisable schedules, allowing you to plan air purification around your routine.

How will I know when the filter needs replacing?

Smart filter lifetime tracking monitors pollutant levels and filter use, then sends an alert when the filter is ready to be replaced.