SilverOnyx True HEPA Filter Air Purifier for Home Review

For those who are looking for an air purifier, then one of the best ones to check out is the SilverOnyx air purifier. This is one of the top models on the market and it will make sure that everything that is in the air is cleaned out so you can breathe easier and enjoy high-quality air. This is a heavy-duty machine and it has 5 different filters to ensure that you have only the cleanest air going throughout your home for your family.SilverOnyx Air Purifier for Home with True HEPA Filter Review


  • Accurate smart sensor
  • Design is sleek and elegant
  • Very quiet despite the advanced and brushless DC motor


  • The true HEPA filter isn’t of the highest quality

Design, Size and Ideal Placement

If you are looking for something that sleek and elegant, then the SilverOnyx air purifier would fit the bill. This has a tower design look to it, but it isn’t as off-putting as some of the other models that are out there. This can be moved around your entire home, which means it is lightweight and it is only 13” high, which makes it perfect for your bedroom or other smaller areas.

This weighs only 4 pounds, which means that even the smallest children in your home would be able to carry it around easily. It is a circular style and you can easily see all of the buttons on the top of it, which also makes it very simple to use and operate. You can place this machine in nearly any room of your house, including your bedroom, the office, the kitchen, bathroom and other areas without worrying about it looking out of place.

How it Works and What Sources of Indoor Pollution it Destroys

SilverOnyx Air Purifier for Home with True HEPA Filter Review

There are 5 filters that the SilverOnyx air purifier has, which means there are more levels for it to catch even the smallest particles. Here are the 5 different filters that it has:

  • Pre-filter – This is the first filter that the air would pass through and this one catches the larger particles like pet dander and hair.
  • True HEPA filter – The H13 True HEPA filter is the model that this machine uses and it can get rid of 99.7% of all of the allergens and dust.
  • Activated carbon – This filter is the layer where the air is going to be treated for smells and it can remove everything, including smoke and disgusting odors.
  • Ionizer – No matter what there are going to be some airborne allergens that are in your house and this filter will take care of removing them.
  • UV-C light – There are also other contaminants that could be in the air that you can’t see like germs and mold and this is the filter that will get rid of those.

These filters will make sure that nearly everything is removed from the air from larger particles to the smaller ones that you can’t see with the naked eye.

Key Features

There are plenty of features that you can enjoy when you purchase and use the SilverOnyx air purifier and you need to know what they are. Some of the top ones to know about includes:

  • 5 different filters to catch everything in the air
  • A smart sensor that can detect small changes in the quality of the air
  • On and off buttons for the ionizer
  • Light control for the control panel
  • Fan speed options
  • Timer for automatic turning off from 30 minutes to 24 hours
  • Electronic indicator for filter replacement

SilverOnyx Air Purifier for Home with True HEPA Filter Review

When you are aware of what the key features are for the machines that you are looking at, then you can determine which one is going to be the best.

Noise Level

The noise level of the SilverOnyx air purifier depends on what level you use the fan on, but for the most part, it is a quieter model. If you are using the lowest settings, then the sound is around 25dB, while if you go for the highest one, then it is around 56dB. This means that it isn’t the quietest model around, which means you might not want to use it in your room at night if you are a light sleeper.


This machine isn’t going to work well in a larger room, but instead, it can easily handle a room of up to 500 square feet. The ACH of this model is around 5X, which means that every 12 minutes the room is being fully cleaned, but the CADR is 83 cfm, which is on the lower end of the scale. Also, the CADR level is slightly lower than some of the other models, but it will still do a good job of cleaning the air around you.

Maintenance and Upkeep

This machine might not need as much maintenance, but the big thing is there are 5 different filters you are going to have to replace. You can easily take the filters out and some of them can be rinsed, but others would need to be completely replaced like the HEPA filter at least 2 times every year. Every other week you are going to want to clean the surface of the filter with a vacuum, but avoid using any water since the filter can be damaged, which would mean you have to fully replace it.

Final Thoughts

There are so many things that you need to think about when it comes to the right air purifier for your home and this is our review of the SilverOnyx air purifier. It is one of the highest performing models on the market without having to spend a lot of money and it has 5 filters to catch everything. It is also small with a sleek design, which means you can use it anywhere in your home without ruining the décor of your home and each of the rooms. So get this amazing air purifier for your home and be in your comfort zone.

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Posted in Air Purifier Reviews, Air Purifiers, BLOG, Reviews.

My name is Ryan. I have had a hard time dealing with my allergies. Happily, I found that an air purifier was effective to ease my allergy symptoms. I spent a lot of time researching the best air purifier. I know how hard it can be to find the suitable one.

During the reading period, I also read a lot about humidifiers and dehumidifiers. I learned the mechanisms behind the technologies as well as the manufacturers and organizations within the industry.

I now feel convinced that I have built a guide that shows you all you need to know about air purifiers, humidifiers, and dehumidifiers. So I came up with the idea of creating this website.

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