Photo of Oreck air purifiersAre you looking for an extensive Oreck air purifier review?

Or more specifically, an Oreck DualMax, AirVantage, Air Response, Tru Response, ProShield, or XL Professional air purifier review?

If so, you’ve landed on the right page.

In this guide, you’ll find an in-depth overview of these six Oreck air purifiers as well as how they compare to each other.

By the end, you’ll have a better idea of which air cleaner is best for your needs.

Our goal here is to help you compare all of the top Oreck air purifiers so you can make the right purchase for your home or office.

Disclosure: At Home Air Quality Guides, we want you to find the best air purifier for your needs. All comments and opinions expressed herein are our own and not influenced by the manufacturer. As an Amazon Associate, we earn from qualifying purchases made through the links below. If you buy a qualifying product, you’re not charged a penny more, but we’ll get a small commission that supports our work. We hope you enjoy this free guide and find the perfect air purifier through our recommendations.

Oreck Air Purifier Review Guide

If you weren’t aware, Oreck has been offering air purifiers more many years now; however, the six products listed below are the most current—and most popular—air purifiers available today.

If you came here looking for a review on one of these specific models, you’ll definitely find it here.

But, you’ll also discover how each of these Oreck air purifiers compares to one another.

You may have come here thinking that you wanted to buy one particular Oreck air purifier and walk away getting another product that’s better suited for your needs.

To make things easy for you, we’ll review the similarities and differences between each Oreck air purifier.

Then, we’ll offer some takeaway tips and advice on how to choose the best air purifier for your needs out of all of the products on this list.

Oreck Has Two Types of Air Purifiers

The first thing you need to know about Oreck is that this company manufactures two types of air purifiers:

  • HEPA air purifiers
  • Truman Cell air purifiers

We point this difference out upfront in this Oreck air purifier review guide so you can more easily understand how each product compares on this page.

The HEPA air purifiers use degradable HEPA filters that must be replaced over time. HEPA filters are the standard among most air purifiers manufactured today.

The HEPA filter captures 99.97% of particles down to 0.3 microns in size which includes dust, allergens, pet dander, bacteria, mold spores, and visible smoke.

The Truman Cell air purifiers use a permanent air filter that never needs to be replaced. All you do is clean it when it gets dirty. Truman Cell is a patented technology by Oreck that consists of an electrostatic precipitator to attract—and magnetize—particles to the filter.

The Truman Cell filter captures particles down to 0.1 microns in size which is 200% more efficient than the HEPA filter.

Oreck HEPA Air Purifier Reviews

The two HEPA air purifiers that Oreck manufactures are:

  • AirVantage
  • Air Response

Although the exterior design of each air purifier looks different, the way these machines work overall is the same.

The AirVantage is an older model that only comes in one size while the AirVantage is a newer version that has several sizes for you to choose from.

As for the exact details of these air purifiers, here’s how they compare:

Photo of Oreck AirVantageOreck AirVantage Review

  • Uses a Carbon Pre-Filter to capture the largest particles like dust, dirt, and hair. It also has minor odor-reducing capabilities.
  • Uses a HEPA Filter to remove finer dust, pollen, allergens, pet dander, smoke, and bacteria from the air. (Lasts about 12 months.)
  • Uses a VOC Filter to eliminate more odors and strip Volatile Organic Compounds (VOCs) from the room.
  • Has 3 Fans Speeds to choose from.
  • A Timer lets you automatically shut off the unit after 2, 4, or 8 hours.
  • Includes a Filter Replacement Indicator to alert you for when it’s time to replace your filters.
  • Covers up to 118 sq. ft. which makes it good for small rooms and personal spaces.

The other thing to keep in mind is that this air purifier is a manual device, meaning that you have to adjust the air cleaning power yourself by changing the fan speed.

See Amazon.com Reviews

Photo of Oreck Air ResponseOreck Air Response Review

As you’ll see below, this air purifier has a lot of the same features as the Oreck AirVantage review, but this model has an automatic function. It can work on its own to adjust the air cleaning power based on the pollutants detected in the room.

Similarities to the AirVantage air purifier:

  • Uses a Carbon Pre-Filter.
  • Uses a HEPA Filter.
  • Has a Timer.
  • Has 3 Fan Speeds.
  • Has a Filter Replacement Indicator.

Differences to the AirVantage air purifier:

  • Includes DustSense Technology to automatically monitor the air and change the fan speed to remove airborne contaminants.
  • Has an Air Quality Indicator Light to let you know the status of the air quality in the room. Changes from blue, to purple, to red.
  • Comes in 3 Sizes:
    • Small is good for rooms up to 155 sq. ft. (i.e. small bedrooms and home offices)
    • Medium is good for rooms up to 225 sq. ft. (i.e. larger bedrooms, dens, and medium-size rooms)
    • Large is good for rooms up to 310 sq. ft. (i.e. living rooms, finished basement spaces, dining/kitchen areas)

See Amazon.com Reviews

Our Recommendations

If you’re trying to decide between the Oreck AirVantage vs Air Response, the Air Response will give a lot more bang for your buck. Overall, it includes a few more advanced functions and the automatic DustSense technology is a nice feature to have.

Also, the Air Response gives you to option to choose the exact size air purifier you need. The AirVantage only comes in one size, which is good for small and personal space.

However, if you do want to get the cheapest deal, the AirVantage can often be found for a much lower price than the small version of the Air Response. (Check Amazon.com for the best deals on these air purifiers.)

Oreck Truman Cell Air Purifier Reviews

The four Truman Cell air purifiers Oreck manufactures are:

  • DualMax
  • ProShield Plus
  • Tru Response
  • Xl Professional

Like the Oreck HEPA air purifiers, each of the Truman Cell air purifiers has a different design and size; however, the general way in which they work to clean the air is the same.

A few models do have some extra air cleaning functions, which we’ll cover below, but overall each air purifier offers excellent air purification.

Room size coverage is also an area where each of these Oreck air purifiers differs. So, depending on the size of the room you want to use the device in, you may find yourself leaning toward one particular model or another for the best price.

As for the exact details of these air purifiers, here’s how they compare:

Photo of Oreck DualMaxOreck DualMax Review

  • Uses Truman Cell Filtration to attract and capture dust, allergens, and other microscopic contaminants from the air. (A permanent filter that only needs to be washed clean every 2-4 weeks.)
  • Uses Helios Shield Odor Filtration which is a combination of a TiO2 Filter and UV Light to lower odors and kill bacteria and viruses.
  • Has 3 Fan Speeds for controlling the air cleaning power.
  • Includes a Filter Replacement Indicator to alert you for when it’s time to replace your filters.
  • Covers up to 200 sq. ft., making it good for small to medium-size rooms.

This air purifier is a manual device. You have to adjust the air cleaning power by changing the fan speed.

See Amazon.com Reviews

Photo of Oreck ProShield PlusOreck ProShield Plus Review

  • Uses a Pre-filter to keep large dirt and hair out of the Truman Cell filter.
  • Uses Truman Cell Filtration like the DualMax.
  • Uses Helios Shield Odor Filtration like the DualMax.
  • Uses an Oxygenator to convert ozone molecules into oxygen. (Permanent and just clean as needed.)
  • Uses an Air Revitalizer to clump airborne particles together and to leave a clean “scent” in the air.
  • Has 3 Fan Speeds like the DualMax.
  • Covers up to 80 sq. ft., making it good for personal spaces and very small rooms.

This air purifier is a manual device. You have to adjust the air cleaning power by changing the fan speed.

See Amazon.com Reviews

Photo of Oreck Tru ResponseOreck Tru Response Review

  • Includes DustSense Technology to automatically monitor the air and change the fan speed to remove airborne contaminants.
  • Uses a Pre-filter to keep large dirt and hair out of the Truman Cell filter.
  • Uses Truman Cell Filtration like the DualMax and ProShield.
  • Uses Helios Shield Odor Filtration like the DualMax and ProShield.
  • Has 4 Fan Speeds (1 more than the DualMax and ProShield.)
  • Has an Air Quality Indicator Light to let you know the status of the air quality in the room. Changes from blue, to purple, to red.
  • Includes a Filter Replacement Indicator like the DualMax and ProShield.
  • A Timer lets you automatically shut off the unit after 2, 4, or 8 hours.
  • Covers up to 244 sq. ft., making it good for small to medium-size rooms.

This air purifier is a fully automatic device. You don’t have to touch a thing for it to adjust the air cleaning power.

See Amazon.com Reviews

Photo of Oreck XL ProfessionalOreck XL Professional Review

  • Uses a Pre-filter to keep large dirt and hair out of the Truman Cell filter.
  • Uses Truman Cell Filtration like the DualMax, ProShield, and Tru Response.
  • Uses an Odor Absorber Filter to reduce common household odors. (Replace every 12 months.)
  • Uses an Oxygenator like the ProShield.
  • Uses an Air Revitalizer like the ProShield
  • Has 3 Fan Speeds like the DualMax, ProShield, and Tru Response.
  • Includes a Filter Replacement Indicator like the DualMax, ProShield, and Tru Response.
  • Has a Fragrance Tray to add scent cartridges if you want to add an aroma to the air.
  • Covers up to 600 sq. ft., making it great for large rooms in the home.

This air purifier is a manual device. You have to adjust the air cleaning power by changing the fan speed.

See Amazon.com Reviews

Our Recommendations

If you’re trying to decide between the Oreck DualMax, ProShield Plus, Tru Response, or Xl Professional air purifiers, here are some things for you to consider:

  • Let the room size dictate which air purifier you buy. For personal and small spaces, choose the Oreck ProShield. For large areas, choose the XL Professional. For anything in between, pick the DualMax or Tru Response air purifiers.
  • The DualMax and Tru Response cover around the same size space and are good for small to medium-size rooms. But, the Oreck Tru Response model as a DustSense technology that makes it a fully automatic device. Once you turn it on, it does all the work for you to adjust the air cleaning power. In our opinion, that’s well worth it for the convenience.
  • If you want to save the most money, the Tru Response air purifier can often be found for the cheapest price. (Check Amazon.com for current deals.)
  • If money is not a concern, the XL Professional is the best air purifier on this page. It offers the most air cleaning features you’ll find in an Oreck air purifier.
  • The DualMax is a great starter air purifier if you want to try one out before making a bigger purchase. It covers a good amount of space and isn’t too expensive compared to the other Oreck air purifiers.

Should You Buy an Oreck HEPA Air Purifier or Truman Cell Air Purifier?

If you’re asking this question after reading this guide, then this section can help.

Figuring out if you should buy an Oreck HEPA air purifier vs Truman Cell air purifier can be a bit tough; however, the choice gets easier when you consider these points:

  • The HEPA air purifiers are the cheapest Oreck air purifiers you can buy. However, they do require annual filter replacements. You can save money on the initial purchase but over time these air purifiers do cost more money. Do you want to save money now? Choose a HEPA model. Do you want a better long-term investment? Choose a Truman Cell model.
  • Truman Cell air purifiers cost nothing to maintain; however, you do have to clean these permanent filters every 2-4 weeks. Can you keep up with that type of demand? If so, it’s a good purchase. If not, choose a HEPA air purifier model that doesn’t need your attention but every 12 months.
  • Do you have a large room or area of the home to purify? If so, the Oreck XL Professional air purifier is your only option. It covers up to 600 sq. ft. But, if you have a small room to put an air purifier in, you can choose between a HEPA air purifier or Truman Cell model to get the one that meets your specific needs.

What Others Have to Say About these Oreck Air Purifiers

We hope this extensive Oreck air purifier review guide has helped you find the right air purifier for your home.

If you’d like to know what other people are saying about these machines, check out the following links for trusted Amazon reviews.

We hope those comments and this review guide help you find the best air purifier for your needs.