Holmes Desktop Air Purifier




Easy to install


Easy to clean


Odor elimination


Noise level


For small spaces



  • Highly effective filter in removing odors and dust.
  • Compact and can be used horizontally and vertically.
  • Multiple operating modes.


  • Only 1 HEPA filter in the package, no replacements provided.

As pollution levels continue to increase, having an air purifier is becoming the need of the hour. Even in air-conditioned environments, the air is not as fresh as you think. There are still pollutants such as dust, chemical vapors, odors, and bacteria in the air. The ideal choice in this case is a Holmes desktop air purifier. This small appliance does not take up too much space but ensures that the air around you is clean and free of pollutants.

While there are many desktop air purifiers in the market, some of the best ones are being manufactured by Holmes. With this Holmes desktop air purifier review, we will see what this air purifier has to offer and what are the important things to consider while you are shopping for one.

What is Holmes Desktop Air Purifier?

Holmes is an American manufacturer of home appliances including air purifiers, fans, humidifiers, etc. Holmes desktop air purifiers are compact air purifiers made to be used in small spaces like an office cabin or a room. These air purifiers are ideal for enclosed spaces and offer a range of features that make them a cost-effective solution for air purification.

As the pollutants in the air increase, it can lead to various respiratory issues including asthma, breathing difficulties, allergies, and even more severe conditions. An air purifier significantly decreases the number of pollutants in the air, even more than 99% in many cases. The desktop air purifier that we have reviewed ahead does just that without taking too much space. Let’s go ahead and see what it has to offer.

Analysis & Review of Holmes Desktop Air Purifier-10TechPro

This desktop air purifier from Holmes is a small and compact unit ideal for a small room. You can place it horizontally or vertically anywhere in your room- be it a desktop or on any table. Let’s see some of the important features and the Holmes desktop air purifier reviews that you must consider.


The air purifier from Holmes uses a HEPA-type filter. The Holmes Aer1 Series filter that this unit is equipped with removes over 99% of all smoke, pollen, mold spores, dust, and other pollutants. Its filtering capacity can remove pollutants as small as just 2 microns. This makes it powerful enough to remove any allergens, smoke, and odors from the room.


You can also switch on the ionizer feature in this air purifier. With this, the negative ions bind with airborne pollen, dust, and smoke to form larger molecules that are then captured by its filters.


You get a choice between 3 different cleaning speeds in this air purifier. The lowest speed setting has the least ambient noise that is ideal for continuous purification when you are in the home. For a more powerful and faster purification, the highest speed setting works best, which can be used to purify the air when you are not in the house.

Positioning and Area

This air purifier can be posited both horizontally and vertically as required. It is recommended for rooms that are 10’x11’ or a maximum of 110 square feet in area.


You get a 3-year limited warranty with this air purifier from Holmes.

Usage and Effectiveness

In the normal mode, this air filter has a low-noise operation making it an ideal choice in a small room or places with limited space. You get the first HEPA filter along with the unit, which can run from 8-12 months depending on how much pollutants are there in your air. The air filter is also effective in removing smoke from cigarette smoking indoors.

The pre-filter in this purifier can be washed and reused as desired. Apart from the periodic replacement of the main filter, there is little cleaning required once a year. Maintenance is thus simple and hassles free. The filter-change indicator on this unit lets you know when it is time to make the change.

Analysis & Review of Holmes Desktop Air Purifier-10TechPro

Buying Guide For Holmes Desktop Air Purifier

Now that you have gone through the Holmes desktop air purifier review, you have a fair idea of what this air purifier has to offer. Before finalizing your purchase, it is important to consider all important factors so that you get a product that not only gets the job done but is worth your investment in the long run. With that in mind, we’ve designed a short guide for buying air purifiers. As you go through these factors, you’ll get an idea of what to consider when in the market for a desktop air purifier.

What type of air purifier do you need?

There are different types of air purifiers depending on the need and size of the room. A desktop air purifier is ideal for small to mid-sized rooms. These do not take up much space and offer the flexibility to be used in any room of your house. For rooms larger than 300 square feet, you will need a larger air purifier.

Type of Filter

The type of filter that you require in the purifier depends on the quality of air in your area and the pollutants in it. Let’s see some of the common pollutants that are in the air and what filter types/specifications are best to remove them.

1. Allergens

For allergens like pollen and other particulates, you need an air purifier that has a multi-layer filter, including a HEPA filter. HEPA or high-efficiency particulate air filters for the air into a very fine mesh that filters out all harmful particulates. An effective HEPA filter removes dust mites, pollen, and even tobacco smoke.

2. Pet Dander

If you have pet hair/dander or odor, you will need a HEPA filter that has an odor eliminator as well. This helps to get rid of particulate pollutants as well as odor-causing matter in the air.

3. Odor

Odor removal filters include elements like baking soda and carbon. This helps to eliminate odor from various sources like tobacco, cooking, garbage, stale indoor air, and others.

4. Smoke

An air purifier that has an ionizer is effective for removing smoke. Smoke from sources like tobacco and fireplace soot is extremely harmful, and if you have any of these in your home, you must have an air purifier that has a filter to remove it from the air.

The Smoke CADR is another metric that you must look at here. It measures the amount of air (in cubic feet) that the purifier provides after removing smoke from the air. The highest possible value is 400, but any value around 60-80 is ideal for small rooms and home-use.

Operating Modes

While most modern air purifiers offer noiseless operation when used indoors, there are purifiers with multiple operating modes. In case of stale air or too many pollutants, you can run the purifier at a faster speed to clean out the air quickly. Look for an air purifier that has multiple cleaning speeds.

Filter Life and Replacement

Most filters last at least 4-6 months where the air has several pollutants. The life of a filter depends on the air quality in your home. Choose a purifier that has an indicator that lets you know it’s time to replace the filter. Also, check the availability and cost of the replacement filters before you buy an air purifier. This gives you an idea of the expected costs and makes it easy to buy a filter when its time for a replacement.


The manufacturer’s warranty is one of the most important things to consider. An air purifier is a significant purchase. Except for the filter, the entire purifier unit should be covered under at least 2-3 years of warranty. Do check what’s covered under the warranty, the process to claim it, availability of service centers, and its conditions apart from the duration.

Final Thoughts

Thus, with this, you now have a good idea of what to look for as you go shopping for air purifiers. If you have been facing breathing or respiratory issues, then getting an air purifier will clean the air around you and help relieve some of the stress on your respiratory system. Even in air-conditioned environments, the air is not as pure or fresh, but an air purifier can be a highly effective solution in doing that.

With this Holmes desktop air purifier, you have a compact and portable solution for purifying the air in your home or your office. As it takes up little space and provides a low-noise operation, you can use it almost anywhere to ensure fresh and clean air for you. Overall, getting an air purifier such as this is a worthy investment for the health benefits that it provides you in the form of fresh and clean air free of pollutants, dust, and other allergens.

Enjoyed this Holmes desktop air purifier review? Then be sure to check out our other guide of the Best Ozone Free Air Purifier.