Blueair - Blue Signature SP1i Smart Air Purifier for Small Rooms up to 1,190 Sq Ft - Nordic Fog
About this product
Breathe cleaner air with the compact power of the BLUEAIR Blue Signature Small Smart Air Purifier — designed to deliver powerful air cleaning performance in one of the smallest smart air purifiers available. Perfect for bedrooms, nurseries, dorm rooms, apartments, offices, and small living spaces, it cleans up to 248 sq ft in just 12.5 minutes and up to 1,190 sq ft every hour. Advanced HEPASilent filtration technology captures 99.97% of airborne particles down to 0.1 microns, including dust, smoke, pollen, pet dander, allergens, mold spores, and fine particles. The dual filtration system combines electrostatic and mechanical filtration for fast, efficient purification with lower noise and energy consumption. Designed for modern living, Blue Signature Small delivers whisper-quiet performance that helps maintain cleaner indoor air day and night without disrupting sleep, work, or relaxation. Its compact footprint fits easily on nightstands, desks, shelves, countertops, and other small spaces while still providing powerful room coverage. Smart features make clean air effortless. Use the Blueair app to monitor air quality, control fan speeds, create schedules, and manage your purifier remotely. Intelligent Auto Mode continuously adjusts performance based on real-time air conditions for optimized cleaning and energy efficiency. Whether you’re looking for an air purifier for pets, allergies, smoke, dust, pollen, or everyday indoor air quality, Blue Signature Small combines premium Scandinavian-inspired design with trusted Blueair performance in a sleek, space-saving smart air purifier. Engineered with Surround Boost airflow, Blue Signature doubles purification efficiency while maintaining a compact, Swedish-inspired design that also functions as a stylish side table. A motion-activated dot matrix display comes to life as you approach, providing glanceable air quality insights with real-time animations. Personalize your experience with multiple optional accessories. Easily control settings, track air quality trends, and schedule cleanings via the connected app. Night Mode and Auto Mode ensure clean air without the noise or hassle, while the quick-swap filter and easy-to-clean surfaces make maintenance a breeze. 3-year limited warranty. Designed for clean air. Built for everyday living. Tested on Acetaldehyde gas vs. similar leading competitor filter. Tested on PM2.5 up to 90 minutes. Compared to Blue Pure 211+
Features
Powerful air purifier for small spaces
Quickly cleans rooms up to 248 sq ft in just 12.5 minutes and 1,190 sq ft every hour, helping create a healthier, more comfortable environment in bedrooms, nurseries, home offices, dorms, apartments, and more.
Advanced Filtration for cleaner, fresher living
Blueair's advanced 7-stage HEPASilent filtration captures 99.97%** of airborne particles down t.o 0.1 microns, while OdorFence Technology helps break down odors, gases, and VOCs.
Whisper-quiet performance
Operating as low as 19 dB, helping clean the air without disrupting sleep, focus, relaxation, or everyday activities.
Smarter Purification with less effort
Control fan speed, schedules, and settings from anywhere using the Blueair app, while Auto Mode intelligently adjusts purification based on changing indoor air conditions.
Real-time air quality at a glance
Built into the air outlet, the air quality indicator displays real-time pollution levels with 5 easy-to-read colors-from excellent (blue) to poor (red)- plus a subtle animation when actively cleaning.
Scandinavian design that elevates your space
A modern, furniture-inspired design blends beautifully into everyday living spaces. Customize the look with interchangeable pre-filters available in a variety of colors to match your space and style.
Specifications
- Recommended Room Size1190 square feetApp CompatibleYesWireless ConnectivityWi-FiWorks WithAmazon AlexaAir Purifier TypeTabletopAir Quality Indicator Light(s)Yes
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Breathe cleaner air with the compact power of the BLUEAIR Blue Signature Small Smart Air Purifier — designed to deliver powerful air cleaning performance in one of the smallest smart air purifiers available. Perfect for bedrooms, nurseries, dorm rooms, apartments, offices, and small living spaces, it cleans up to 248 sq ft in just 12.5 minutes and up to 1,190 sq ft every hour. Advanced HEPASilent filtration technology captures 99.97% of airborne particles down to 0.1 microns, including dust, smoke, pollen, pet dander, allergens, mold spores, and fine particles. The dual filtration system combines electrostatic and mechanical filtration for fast, efficient purification with lower noise and energy consumption. Designed for modern living, Blue Signature Small delivers whisper-quiet performance that helps maintain cleaner indoor air day and night without disrupting sleep, work, or relaxation. Its compact footprint fits easily on nightstands, desks, shelves, countertops, and other small spaces while still providing powerful room coverage. Smart features make clean air effortless. Use the Blueair app to monitor air quality, control fan speeds, create schedules, and manage your purifier remotely. Intelligent Auto Mode continuously adjusts performance based on real-time air conditions for optimized cleaning and energy efficiency. Whether you’re looking for an air purifier for pets, allergies, smoke, dust, pollen, or everyday indoor air quality, Blue Signature Small combines premium Scandinavian-inspired design with trusted Blueair performance in a sleek, space-saving smart air purifier. Engineered with Surround Boost airflow, Blue Signature doubles purification efficiency while maintaining a compact, Swedish-inspired design that also functions as a stylish side table. A motion-activated dot matrix display comes to life as you approach, providing glanceable air quality insights with real-time animations. Personalize your experience with multiple optional accessories. Easily control settings, track air quality trends, and schedule cleanings via the connected app. Night Mode and Auto Mode ensure clean air without the noise or hassle, while the quick-swap filter and easy-to-clean surfaces make maintenance a breeze. 3-year limited warranty. Designed for clean air. Built for everyday living. Tested on Acetaldehyde gas vs. similar leading competitor filter. Tested on PM2.5 up to 90 minutes. Compared to Blue Pure 211+

The Blueair Blue Pure 511i Max smart air purifier is designed for bedrooms, small rooms, and apartments that need efficient air cleaning. Using advanced HEPASilent™ filtration technology, it captures 99.97% of airborne particles including dust, pollen, pet dander, and smoke, helping improve indoor air quality. Capable of cleaning up to 1,138 square feet in one hour, the Blue Pure 511i Max is ideal for bedrooms, nurseries, home offices, and homes with pets or allergy concerns. Experience powerful air purification in a compact design with the Blueair Blue Pure 511i Max smart air purifier, engineered for bedrooms and small living spaces. The purifier combines mechanical and electrostatic filtration through Blueair’s proprietary HEPASilent™ technology, capturing airborne pollutants such as dust, pollen, pet dander, smoke particles, and mold spores while maintaining quiet operation. This advanced filtration captures particles down to 0.1 microns, helping keep indoor air cleaner and fresher. Designed for small spaces, the Blue Pure 511i Max refreshes indoor air quickly, cleaning 237 square feet in about 12.5 minutes or up to 1,138 square feet in one hour. This makes it ideal for bedrooms, dorm rooms, apartments, home offices, and nurseries. Smart sensors monitor air quality and automatically adjust fan speed when pollution levels rise. Through the Blueair mobile app, you can check air quality levels, schedule operation, and receive filter replacement reminders. With quiet performance as low as 19 dB and a compact Scandinavian design, the Blue Pure 511i Max blends seamlessly into modern homes while delivering efficient air purification. Whether you're managing pet dander, seasonal allergies, cooking odors, or everyday dust, the Blue Pure 511i Max helps create a cleaner and more comfortable indoor environment.

The Blueair Blue Pure 311i Max smart air purifier is designed for bedrooms, living rooms, and medium-size homes that need powerful air cleaning. Using advanced HEPASilent™ dual filtration technology, it captures 99.97% of airborne particles such as dust, pollen, pet dander, mold particles, and smoke, helping improve indoor air quality. Capable of cleaning up to 439 square feet in about 12.5 minutes or up to 2,107 square feet in 1 hour, the Blue Pure 311i Max is ideal for bedrooms, apartments, home offices, and households with pets or allergy concerns. The purifier combines mechanical and electrostatic filtration to efficiently remove airborne pollutants while maintaining strong airflow and quiet performance. Blueair’s HEPASilent technology helps deliver high filtration efficiency with lower energy use and less noise compared with traditional HEPA filtration systems. With a Clean Air Delivery Rate (CADR) of 250 for smoke, dust, and pollen, the Blue Pure 311i Max quickly circulates and refreshes indoor air, helping maintain cleaner air throughout your space. Smart sensors monitor indoor air quality and automatically adjust fan speed when pollution levels rise. Through the Blueair mobile app, you can track air quality, control settings remotely, and receive filter replacement reminders for easy maintenance. Designed for everyday living, the Blue Pure 311i Max features quiet operation and a compact Scandinavian-inspired design with 360° air intake, allowing it to blend seamlessly into bedrooms, living rooms, and home offices while efficiently circulating clean air. Whether you’re managing pet dander, seasonal allergies, smoke particles, or everyday dust, the Blueair Blue Pure 311i Max helps create a cleaner, more comfortable indoor environment.

Verapure’s VP-120 Wi-Fi enabled air purifier is compact, lightweight, ultra-quiet, extremely efficient, and convenient thanks to its built in Wi-Fi control. It provides you and your loved ones with filtered, clean air for healthier living. Its active Carbon+H13 HEPA filter quickly traps odors, dust, pet dander, and other airborne pollutants as small as .25 microns. It’s built-in Filter Health Indicator lets you know the optimal time to replace the filter. The timer feature provides convenience and energy efficiency. Quickly filters a room size up to 260 sq. ft. Four unique fan settings let you select the perfect speed. The timer feature lets you adjust the runtime in segments of 1-8 hours and the sleep mode provides extra quiet operation and a dimmed display, letting you sleep easy while you breathe easy. Smoke/Pollen/Dust CADR rating of 117.7 cubic feet per minute
| Pros for Blueair - Blue Signature SP1i Smart Air Purifier for Small Rooms up to 1,190 Sq Ft - Nordic Fog | |||
|---|---|---|---|
| There were no pros for this product— | Noise Level, Air Quality, Overall Performance, Design, Ease of Use | Noise Level, Air Quality, Overall Performance, Design, Ease of use | There were no pros for this product— |
| Cons for Blueair - Blue Signature SP1i Smart Air Purifier for Small Rooms up to 1,190 Sq Ft - Nordic Fog | |||
| There were no cons for this product— | There were no cons for this product— | WiFi Connectivity | There were no cons for this product— |





































































