BLUEAIR Air Purifier for Large Rooms & Home – Odor Eliminating Cleans up to 3385 ft², HEPASilent, Smart WiFi, Auto Mode, Doubles as Table, Removes Dust, Smoke, Pet Hair, AHAM Verified, Blue Signature
Original price was: $449.99.$343.65Current price is: $343.65.
Meet Blueair Blue Signature™ – the next generation of clean air innovation, Engineered to perform, designed to Impress. This powerful air purifier combines advanced 7-stage filtration with patented HEPASilent™ and OdorFence™ technologies to remove 99.97%** of airborne particles down to 0.1 microns. Using BIO-based enzymes and minerals, it breaks down gases and odors at the molecular level—delivering up to 10X* better odor removal than standard carbon filters. 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+
7-STAGE HEPASILENT FILTRATION – Dual filtration captures 99.97%** of airborne particles down to 0.1 microns—including smoke, dust, and allergens—using mechanical and electrostatic technology. Surround Boost airflow and the OdorFence filter enhance whole-room purification by breaking down odors, gases, and VOCs with low noise and energy use.
ODORS BLOCKED – OdorFence Technology uses bio-based enzymes and minerals to break down odors and gas molecules, removing up to 10x more odor.*
AUTO FRESH MODE – Advanced laser sensors monitor air quality in real time and automatically adjust fan speed to keep your air fresh all day. Learns your routines and adapts to your needs over time.
APP CONTROL & VOICE ASSISTANT – Customize settings, schedule cleanings, track indoor and outdoor air quality trends over time, and get filter replacement alerts—all from your phone. Compatible with Amazon Alexa and Google Home.
GLANCEABLE AQI – Discreetly built into the air outlet, the front 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 it’s actively cleaning.
INTERACTIVE DISPLAY – Premium dot matrix screen with top-facing controls detects motion and wakes automatically as you approach. Playful animations reflect active settings—like a dancing moon in Night Mode—making air quality more intuitive and engaging.
DOUBLES AS TABLE – Sleek, Swedish-inspired design with a flat top surface that functions as a side table. Lightweight and compact, with optional accessories to personalize and complement any home decor.
EASY MAINTENANCE – Built for everyday convenience with a quick-swap, patent-pending filter that’s easy to replace—no tools, no hassle. Double*** the filter life thanks to our innovative design, with RealTrack technology that monitors actual usage and alerts you when it’s time to replace. Replacement filter ASIN: B08KTJGYDQ
ENERGY-EFFICIENT PERFORMANCE – Engineered to deliver powerful purification with minimal energy use, operating quietly and efficiently to help reduce electricity consumption without compromising performance.
12 reviews for BLUEAIR Air Purifier for Large Rooms & Home – Odor Eliminating Cleans up to 3385 ft², HEPASilent, Smart WiFi, Auto Mode, Doubles as Table, Removes Dust, Smoke, Pet Hair, AHAM Verified, Blue Signature
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Elizabeth –
Lightweight, stylish and really effective
I recently got this air purifier and we’ve already started using it. At first, I thought it would be heavy and even asked my husband to unpack it, but to my surprise it’s actually very light (around 6 kg) and easy to move around. The neutral gray color fits perfectly with our interior — we have blue curtains and bedding, and it blends in beautifully.The setup was super simple: I plugged it in, connected it to the app, and that was it. Everything in the app is very clear, plus there’s a guide if you need extra help. One thing I worried about was the power cord being too short, but it’s actually long enough to reach the outlet behind our bed, so the cord doesn’t stick out awkwardly.Performance-wise, I’m impressed. It really clears odors , I cooked fish the other day, and even though the smell leaked into the bedroom, after just a couple of hours of running the purifier, the smell was completely gone.I also love how multifunctional it is: you can even place a small plant or photo frame on top and use it like a little side table. The Night Mode is another huge plus , I’m very sensitive when I sleep and need total darkness and silence. In Night Mode it’s completely quiet, no light at all, so it doesn’t disturb sleep. During the day, there’s a soft blue glow, which actually looks very nice.The app control is also super convenient , you can turn it on and off, adjust fan speed, everything right from your phone.So far, I’m absolutely impressed. It looks great, works perfectly, and is definitely worth the money. I’ll keep using it and see how it performs long-term, but at the moment, I’m really happy with this purchase.
Chris A. –
Works Great, Love the Tech/App
So far, this air purifier has been excellent. The app is very detailed and easy to use, and I like how it explains the readings and what each level means. The technology is great, and the system actually adjusts on its own when windows are open, while cleaning, or when cooking. I love that I can lock the displays and handle everything through the app. Also worth noting, it’s very light weight!It runs much quieter than it sounds in up-close videos, even on higher fan speeds. The air feels noticeably cleaner, and my family’s allergies have improved since setting them up.We have one large unit for the main floor and two medium ones for bedrooms. I plan to buy at least one more large and three more medium units because they work that well. Great value for the price and quality.
Placeholder –
No regrets! Happy with Blu Air.
Really happy with this unit. Looks good and very quiet, has wifi and I can see what’s happening in the app too, regarding my room air health. We have several cats and live in wildfire country so this is peace of mind and helps with allergens! Very quiet unit though I only need to run it on low and it does the job for my large room. It’s my second purifier from Blu Air. I have their older model too and also have been happy with it.
Alyssa –
This thing is awesome!!
This is the Blueair Air Purifier for large rooms, and it’s impressive. It covers a huge space — up to 3,385 sq ft — and I noticed the air felt fresher within the first day of using it. It uses HEPASilent technology, so it’s really effective at removing dust, smoke, pet hair, and odors while staying quiet. I like that it has WiFi and auto mode, so it adjusts on its own without me having to think about it. The design is sleek and I love that it can even double as a little table. It’s AHAM verified, easy to use, and just gives me peace of mind knowing the air in my home is cleaner.
Karen & Thiago –
Surprisingly effective – truly improved our quality of life!
I honestly never thought about buying an air purifier, even though both my kids and I suffer from allergies. I just didn’t think it would make a big difference… until I tried this one from Blue Air – and wow, was I wrong!The device is small, discreet, and has a modern design that fits beautifully with my home decor (I love that it comes in different color options too!). But what really impressed me is how smart and efficient it is. It automatically turns on whenever it detects the air isn’t clean – which gives me a real sense of trust and peace of mind. Since we started using it, I’ve noticed a significant improvement in the air quality and especially in our allergy symptoms.Another big plus: it’s very quiet. I can leave it in the kids’ room at night without any disturbance.If you have children, deal with allergies, or simply want to breathe cleaner air, I highly recommend this product. It’s been worth every penny!
Adelina –
The Best Solution for Allergy Sufferers
I have allergies and the issue of cleanliness is very important to me and this purifier has become a real find for me. It refreshes the air in the room very quickly – literally in a couple of minutes you feel the difference. During the day I set it to auto mode. At night I turn on the night mode, and it works so quietly that I forget that it is even standing next to me. And the coolest thing is that when I cook, and the hood does not cope with odors or smoke, BLUEAIR cleans everything itself. The air becomes clean and light, you really feel comfortable. And the stylish design fits perfectly into my interior.
Keith A. Goodnough –
Amazingly sensitive and effective
My house is extremely dusty and sooty because we burn a pellet stove in our living room. You can’t smell the stove but it leaves a fine dust on everything in the house and at anytime you can wipe up black sooty dust off the counters and lampshades and tables. After 15 years I decided to try an air purifier. After some research I picked the Blueair signature because we have a large home. Well, it has only been a week since we started using it and I have already seen a tremendous difference. First the air smells fresh, and I have seen no dust on anything. The test was I cooked bacon the other day and usually that bacon smell would last forever. Literally as soon as I started cooking the Blueair cranked up in speed and in 30 minutes there was absolutely no bacon smell! The app on my phone shows the air quality and you could see it jump to unhealthy the minute I started cooking. It is amazingly sensitive and can detect small air changes. I would say this is a wonderful machine at this point and I hope it continues.
pber2025 –
We wanted an air purifier that would fit in our decor and not look like a appliance. but we did not want to compromise on air quality. This unit perfectly matches those two criteria. The main floor in our house is around 650 sq/ft of open space including the kitchen, dinning area and living room. Finally since this would have to be installed close to where we watch TV it had to be very quiet. This unit is indeed very quiet on low speed, but a bit louder at maximum speed. However the unit has an automatic setting that allows it to operate on the lower fan speed most of the time and only increases fan speed if the level of air pollution goes above preset thresholds. The mobile app is also very nice, it allows you to monitor the air quality in near real time and allows you to add programs if you want. In our case we added a program for the unit to run at a higher speed during the night since we sleep on another floor and the slight increase in noise is not an issue. Overall this is a nice product.
Xu Zhaohan –
Truly one of the best and smartest air purifier I ever used. Combine with great Scandinavian design and latest technology this air purifier will make your home’s air to the next level. I tested for a month when I cooking which produce the smoke, the PM2.5 level goes up quickly and the fan speed is increase in order to clean the air. It use 7 stage filter to capture smoke, particles, dust etc. The app is fairly simple to use, you just set it in auto mode and forget about it. It track the PM1 2.5 10 levels and show it in the app in a chart so you can clearly see how your air quality improves. We love Blueair Signature Air Purifier and will continue to use it! Highly recommend everyone looking for a decent air purifier without breaking the bank to consider this. In addition, this air purifier covers about 3300ft which is quite large space already. I put in between my living room and dinning room and works perfectly.
Amanda Semco –
This is an amazing air purifier.I tested it in several locations, with different situations to see if it was actually reading accurate.It cleans great, it’s quiet when it’s not working, and it definitely makes a huge difference in our home.
Pancho –
Works very well and the app. is excellent. After a day the dreaded ticking noise that other buyers have mentioned, appeared. Ran the fan on higher speeds for about an hour and when I went back into Auto mode it had disappeared, hopefully the fan just needed to break itself in and the noise won’t come back. Very nice piece.
Ahad Qureshi –
Fantastic air purifier! I can already notice the difference in the air and the machine is whisper silent. I also appreciate the live AQI indicator on the machine which makes it easy to see the effectiveness of the air purifier. Out of all the machines I’ve ever owned, this is the best one!