Blueair Blue 3250i Air Purifier
472/3431£170.00
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About this product
The Blueair Blue 3250i Air Purifier brings you clean air where it matters most, tackling airborne particles and odours in medium-sized rooms. Using HEPASilent dual filtration technology, it removes 99.97% of particles down to a tenth of a micron, capturing pollen, pet dander, mould allergen, and dust, whilst the carbon filter deals with light household odours from cooking, pets and smoking. It purifies larger spaces quickly or smaller rooms in just minutes on high speed, delivering faster cleaning with less noise than previous models.
Smart app connectivity lets you schedule cleaning, monitor air quality, and use Welcome Home geofencing for fresh air on arrival. Alexa voice control adds hands-free convenience, and RealTrack filter monitoring alerts you when to replace the filter. Quieter than a whisper on low speed and Quiet Mark approved, it's perfect for bedrooms. Four speeds offer flexibility, and the washable pre-filter catches larger particles. Using just 20 watts, it consumes less energy than a light bulb. Compact and effective, it fits any room and includes a manufacturer's guarantee.
- Suitable for room size up to 48m².
- Noise level 46dB.
- Quiet operation.
- 4 speed settings.
- 99.97% filtration rate.
- Filter included.
- Washable filter.
- CADR rating smoke 239.
- CADR rating pollen 239.
- CADR rating dust 239.
- Size H48.1, W26.9, D26.9cm.
- 1.95m cable.
- 20 watts.
- Manufacturer's 2 year guarantee.
- EAN: 689122023601.
Returns
If you want us to collect an unwanted small item after delivery, it costs £3.95 or you can return it to any store for free. You won’t be charged if the item is faulty, or if it was delivered by a supplier.
4.7
108 reviews
96%
Recommended this product
Customers Say
Quiet, effective air purifier praised for improving allergies, hay fever, asthma, and reducing dust and odors. Easy app control and auto modes enhance user experience. Some note filter cost and occasional noise at high settings.
An AI generated summary based on recent customer reviews
Each review is verified as authentic by our independent third party and we only publish reviews from customers or Argos Testers who have purchased or used the item. Customers are incentivised to submit product reviews as part of a prize draw.
Great for Hay fever sufferers
I bought this as my Daughter has very bad hay fever. I hoped it would work and YES it does! I'm delighted that she can be comfortable at home now. It filters out most of the pollen in quite a large bedroom. It is very quiet almost silent on night mode. Simple to set up. Would definitely recommend.
Mum of 4, 55 - 64
Excellent air purifier
This has worked very well, it is quiet at night and you notice that the air is purer
Tallone, 55 - 64
Dust no more
Bought for my dusty house. Extremely quiet on the night mode and very easy to connect to the WiFi which makes basically a remote control. Highly recommended.
Stevo, 45 - 54
Excellent Air Purifier
We have 3 of these now (1 bigger model) and they are excellent- wouldn’t be without them.
Edin45, 45 - 54
Air Purifier
I bought the Blueair air purifier about a month ago. Nice to have the app connectivity. The air quality is 0 most of the time but things like hair spray, spray deodorants and cleaning products do have an affect on indoor air quality which helps us to decide on better products to buy. It operates very quiet during the nighttime but lacks a timer function that more expensive models have. It helps woth hayfever symptoms whilst indoors but the symptoms return quickly when I step outside. A good budget air purifier but be aware that the replacement filters are an expensive additional cost.
CN48, 45 - 54
Fantastic air purifier
Was fed up with daily polishing & me & my daughter suffer hay-fever & i can honestly say why didn't i buy it years ago
Kaz, 55 - 64
good, but could be quieter
Got this few weeks ago, it runs ok, has a huge filter so can move a lot of air, which is good, the auto-mode is good as well, seems to work fine, however even on the lowest setting, it's quiet, but definitely not silent, and can not sleep in the same room.
Tom, 35 - 44
Great purifier
Brilliant piece of kit, super quiet, useful choice of settings and lets you know changes in air quality in the online app connection to my mobile, highly recommend it, less headaches and clear breathing even with my cats in the house
LorMc53, 65 or over
Good for cigarette smoke smells.
I bought this for using in my flat near the front door as neighbour's cigarette and cannabis smoke is very strong and can sometimes smell it in my flat. This works really for the smell. I put it on its highedt setting for a few minutes and then gradually lower the setting. Very good.
kren, 45 - 54
Great air purifier
Great air purifier. Nice and quiet operation. The app has good functionality
Robbiewild89
Hello Neil,
The Blueair Blue 3250i Air Purifier - it says that you need to connect to the Blueair app to use.
Thanks for using Q&A
Hello there,
Yes, the Blueair Blue 3250i Air Purifier is fully engineered to run continuously 24 hours a day, and its filters are specifically rated to last 6 months under constant, non-stop operation.
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Hello Trish,
The Blueair Blue 3250i Air Purifier needs to replace every 6 months.
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Hello Bill,
After checking with our supplier, they have advised for the Blueair Blue 3250i Air Purifier: ''The blueair purifier removes at least 99.97% of airborne particles such as allergens and irritants down to 0.1 microns, making it an ideal product for homes where there are hay fever sufferers.''
Thank you for using Q and A.
Hello Za,
Blueair Blue 3250i Air Purifier.
Night Mode is a feature on some Blueair Blue 3250i Air Purifiers that reduces the fan speed and dims the LED lights to minimize disturbance during nighttime use. This mode is designed to ensure good air quality with minimal noise. To activate or deactivate Night Mode, connect your air purifier to the Blueair app and adjust the settings accordingly.
Thank you.
Hello Cathy,
After checking with our supplier, they have advised for the Blueair Blue 3250i Air Purifier: ''The carbon layer of the filter can help to remove smoke smells.''
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Hey Ann :)
You can wash the filters.
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Hello Ray,
I can advise the following for the Blueair Blue 3250i Air Purifier:
The carbon layer of the filter can help to remove smoke smells. Image 5/6 explains what you will get from the filter.
Thanks for using Q & A.
Hello there,
This Blueair Blue 3250i Air Purifier is described as follows:
"When your air purifier's indicator light turns red, it's time to change the main filter. This will1occur some time between 6 and 9 months of operation, depending on usage and your air quality conditions."
Thanks for using Q&A.
Hello Sprout,
The supplier has advised the following for the Blueair Blue 3250i Air Purifier:
“ Yes, the Blueair 3250i air purifier can be used without WiFi. ”
Thanks for using Q & A.
The small print
*Prices correct as displayed but are subject to change.
The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.