Mark Johnson
(Rated from 47 reviews)

Updated 07 March 2020 by Mark

* On special until end April 2020

Best Blueair Classic 505 HEPASilent Filtration Wi-Fi Air Purifier

We endeavor to only include top quality, ideal products that will likely help you to discover what you will need for your lifestyle. Our analysis is impartial as well as in-depth because we want you to have all the important information – both good and bad before making a conclusion.

Does clean air matter to you? Imagine an air cleaner with a whisper-quiet operation. Blueair Classic 505 HEPASilent Filtration Wi-Fi Air Purifier allows you to control it from your smartphone connected with the free BlueAir Friend App, removing 99.97% of airborne pollutants & allergens: mold, dust, pet dander and pollen.

The air filtration includes a SmokeStop air filter home edition activated with Carbon for smoke, odor, and VOC removal. Adding to its efficiency, it boasts a coverage of xl large rooms up to 698 sq ft in size.

Who Is It For?

The home air filter is ideal for individuals suffering from chronic asthma and allergies.

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Blueair Classic 505 HEPASilent Filtration Wi-Fi Air Purifier Review

Intended Use 90%
Product Rating 80%
Value For Money 90%
Price 90%

Blueair Classic 505 HEPASilent Filtration Review Table

Summary It’s energy efficient and at a whisper-quiet high-performance operation.
Product Rating 9.00/10 purifier works efficiently in all removing molds at hidden corners.
Intended Use 9.00/10 whole house air purifier removes all allergens, dust mites and smoke particles
Value for Money 9.00/10 Great value for money considering its longevity and high performance.
Price 8.00/10 A low-priced room air filter.

Quick Summary

The device fitted with HEPASilent technology offers a revolutionary combination of advanced filter media and electrostatic filtration to deliver superior results, refreshing room air five times an hour at whisper-quiet operation.

It is Wi-Fi enabled for control from your smart device connected via the free Blueair Friend app.

We Like

The product cleans the air quickly. It’s the quietest high-performance room air purifier and what could be better than operating it from your smartphone? The unit is ENERGY STAR rated, certified for no measurable ozone output.

We Don’t Like

The device is expensive when buying. However, it is durable and delivers amazing results.

What It Includes:

  • HEPASilent whisper-quiet filters.
  • Wi-Fi enabled for easy control from your smart device.
  • Blueair Aware air quality monitor.
  • SmokeStop Filter.

Key Features

HEPASilent Filtration Air Purifier

Whisper-quiet operation ideal for use in study rooms or your baby room.

Wi-Fi Enabled For Easy Control From Your Smart Device

Operate your device from a smartphone when connected via the free Blueair Friend app.

Blueair Aware Air Quality Monitor.

Pair your unit with the air quality monitor and get real-time updates on your indoor air and automatically adjusting to ensure optimal home air quality.

SmokeStop Filter

A filter with activated carbon for smoke, odor, and VOC removal.


  • Unit Weight: 37 Pounds
  • Shipping Weight: 43 Pounds
  • Manufacturer: Blueair
  • Origin: USA
  • Specification met: Certified frustration-free

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Blueair Classic 505

Results You Will Get

Particle filter removes 99.97% of airborne pollutants & allergens: mold, dust, pet dander and pollen. You’ll be amazed by the three fan speeds that can clean the air up to 5 times an hour while using the whisper-quiet operation.

The device will work efficiently controlled from a smartphone. Find real-time updates on your indoor air and adjustments for optimal home air quality.

Customer Reviews

At the moment of writing this review, there were a total of 94 customer reviews and 57 answered questions on Amazon for the air purifier with an average rating of 3.9 stars out of 5. Customers loved this product because of its Wi-Fi-enabled feature while maintaining silence in particle filtration.

A few customers summarized the experience and wrote, β€œWe recommend the smoke stop filters for the most powerful purifying capabilities! Would highly recommend this purifier!”

Pros vs Cons


  • Energy efficient

  • Wi-Fi controlled from a smartphone

  • It is the quietest home air purifier

  • It cleans air faster. Up to 5 times an hour

  • No ozone output


  • Expensive


If you feel like you are not satisfied with the product, feel free to check out Blueair 650E and Blueair Classic 605 Review. They have similar features, but this product offers real-time updates to indoor air quality and is energy efficient.

You should also read our guide on the Top Air Purifiers.

Insider Information

The air purifier works efficiently in removing allergies, asthma and smoke odor from air, but it can produce a particular chemical smell when using the Carbon filters. Never the less, it is a great product for individuals with allergies and asthma after replacing the filter.

Buying Advice

The product sold with a protection plan by online retailers. The Classic 505 is the quietest air purifier, especially for Allergies and Asthma.

Our Verdict

Blueair Classic 505 HEPASilent Filtration Wi-Fi Air Purifier discount offers more than value for money. We would recommend it for the removal of molds and particulates such as viruses and tobacco smoke.

Make certain that you click the button below for the least expensive price it’s been.

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