HomeReviewsAir Purifier ReviewsOkaysou Air Purifiers | Best Price Performance on the Market

Okaysou Air Purifiers | Best Price Performance on the Market

Okaysou provides the best value for its air purifiers. Its purifiers feature an H13-class HEPA filter and focus heavily on energy efficiency. 

As such, it becomes apparent that Okaysou air purifiers are perfect for people on a tight budget. But which air purifier is the best of the best? Which one gives the best value? And how can you choose the right one for yourself?

Here are 3 of the best Okaysou air purifiers reviewed, along with 2 others that closely fit the bill. 

3 Best Okaysou Air Purifiers Reviewed

      Okaysou Cayman 608 Air Purifier
      Okaysou Cayman 608 Air Purifier
      • Coverage (5x/hour):  250 sq. ft.
      • Coverage (2x/hour): 600 sq. ft.
      • Fan Speeds: 4
      • CADR:260
      • Power Consumption:  25 watts
      • Power Supply: AC 110V / 60 Hz
      • Noise levels:  22-50 dB
      • Dimensions:8.66” x 8.66” x 14.68” 
      • Weight: 8 lbs
      Okaysou AirMic4S Air Purifier
      Okaysou AirMic4S Air Purifier
      • Coverage (5x/hour): 150 sq. ft. 
      • Coverage (2x/hour):580 sq. ft. 
      • Fan Speeds: 3
      • CADR:125
      • Power Consumption:  25 watts
      • Power Supply: AC 110V / 60 Hz
      • Noise levels: 24 - 51 dBA
      • Dimensions:8.7” x 8.7” x 11.9” 
      • Weight:6.6 lbs
      Okaysou AirMax8L Air Purifier
      Okaysou AirMax8L Air Purifier
      • Coverage (5x/hour):320 sq. ft.
      • Coverage (2x/hour): 700 sq. ft.
      • Fan Speeds: 3
      • CADR: 210
      • Power Consumption: 50 watts
      • Power Supply: AC 110V / 60 Hz
      • Noise levels: 22 - 51 dBA
      • Dimensions: 12.9" x 7.1" x 19.4"
      • Weight: 13.73 lbs
  1. Okaysou Cayman 608 Air Purifier Review

Okaysou Cayman 608 Air Purifier Review

The Okaysou Cayman 608 is the ideal air purifier for homes, bedrooms, apartments, living rooms, and offices. It can purify the air and create a clean allergen and pollutant-free atmosphere in just under 10 minutes. 

What sets this purifier apart from the others is the higher CADR of 260. This is the Clean Air Delivery Rate. A CADR of 260 ensures that your purifier will be up and running in no time. It can clean the air in a 1,000-square-foot spherical area within just 1 hour. In just 15 minutes, it can clean up to 300 square feet. 

The one thing that facilitates this is the high-power H13 true HEPA filter. H13 HEPA filters are considered medical grade, perfect for the current pandemic. Before that comes the pre-filter, made from non-woven fabric that is very fine and removes the larger particulates. After passing through the HEPA filter, the air passes through the Activated Carbon filter. This filter is best for removing gasses. 

As a result, you get an air purifier that removes up to 99.97% of all pollutants as small as 0.3 microns. And yes, that includes all allergens, pollutants, and VOC emissions from mattresses. 

But how do you use it? Simple. Okaysou uses a “Touch and Forget” ideology in its design. Simply press the button, and the air purifier will do its job. And you won’t even know it’s there. The Cayman 608 has a noise output of 22 dB, well below what you need in a bedroom. 

A purifier this powerful should consume a lot of energy, right? The Cayman 608 uses an imported DC motor that saves up to 40% electricity. It’s Energy Star and CARB certified and only used 25 watts to run the fan at the highest speed. In other words, you end up saving more in the long run while simultaneously getting the best air quality. 

The only downside is that the filters cannot be cleaned. If they get too dirty, you must replace them. In the long run, this may end up costing you extra. But for the quality you get with it, it’s quite the steal. 


  • Conserves up to 40% energy. 
  • Ideal for smaller spaces. 
  • Eliminates odors and VOC emissions. 
  • Simple and easy to use. 
  • Extremely quiet. 


  • Filters must be replaced instead of cleaned. 

Read Full-In-Depth Okaysou Cayman 608 Air Purifier here.

  1. Okaysou AirMic4S Air Purifier Review

Okaysou AirMic4S Air Purifier Review

The Okaysou AirMic4S is an air purifier designed for smaller apartments and rooms, where space is a priority. This air purifier has a CADR of 125 cubic meters per hour. This is the rate at which it delivers clean air. In other words, it can circulate the air twice in a 580 square foot-room. Hence, it’s perfect for smaller rooms. 

What makes this possible is the H13 true HEPA filter. This type of HEPA filter is considered a medical-grade filter, filtering out most microbes. And yes, that includes viruses. The HEPA filter also comes paired with an Activated Carbon filter that actively removes the odor. So if you’re tired of foul odors in your room, then this is for you. 

Before all of this, there is also the pre-filter. The pre-filter makes it easier to remove larger particles before they enter the HEPA and Activated Carbon filters. The pre-filter is preceded by a narrow metal grille that removes even bigger particles. 

Due to the extreme level of filtering this purifier provides, it cleaned up to 99.97% of all pollutants from the air. The particulates that it can clean must be as small as 0.3 microns. Other than that, there is no other restriction. This purifier can clean dust, pollen, smoke, formaldehyde, VOCs, and ammonia, among other things. 

When the filters get too dirty, you must replace them – you can’t wash them. However, this drawback is quickly made up because you get 4 bonus optional replacement filters. You can choose from the Dander Filter, Customized Blue Filter, Yellow Odor Remover Filter, and Customized Green Filter. 

But won’t a purifier this strong make a lot of noise? No, at least not the AirMic4S. It features the SilenceBoost Technology that lets your purifier run at low noise. More specifically, it has a noise level of 24 dB, ideal for bedrooms and offices. 

This purifier is also ready to be shipped to California. It is CARB certified and meets all of California’s safety standards. Additionally, it features 2 smart modes. These include the Sleep and Night Light Modes. They let you control how much power you want your purifier to consume. 


  • Removes very small particles. 
  • Gets rid of odors and smoke. 
  • Comes with 4 optional replacement filters. 
  • It can be shipped to California. 
  • 3-stage filtering. 


  • Filters must be replaced when dirty. 

Read Full-In-Depth Okaysou AirMic4S Air Purifier here.

  1. Okaysou AirMax8L Air Purifier Review

Okaysou AirMax8L Air Purifier Review

Looking for an air purifier for your large bedroom or office? Then nothing would be better than the Okaysou AirMax8L. Built with a high-power filtering system, this air purifier is ideal for rooms of up to 800 square feet. 

But this Okaysou purifier isn’t like the others. It has a few unique features that set it aside from the rest. This air purifier utilizes an advanced turbine motor that features 45 vanes. This, when paired with the larger inlet area, combine to give this machine a CADR of 210. A room of 800 square feet can be cleaned 1.5 times in this CADR to put that into perspective. 

So how does it work? The Okaysou AirMax8L deploys a 3-stage filtration system. First, it uses a pre-filter to capture larger particles. Then, it uses a special H13-grade HEPA filter. This type of HEPA filter is powerful enough to catch even small microbes. To be more specific, it can capture up to 99.97% of all air pollutants that are as small as 0.3 microns. This includes most allergens, microbes, and suspended particles. 

Lastly, the Activated Carbon filter removes odors from the air. This is what you need for rooms with new furniture suffering from VOC emissions. 

The fan speed of the Okaysou AirMax8L can be adjusted, and you can choose the purification output you want. The purifier also has another useful feature to set a timer. In this way, you don’t have to turn the AirMax8L off manually.

But you couldn’t possibly use this in your bedroom, right? Well, you’ll be surprised to see just how quiet this unit is. It has a noise level of just 22 dB, which is impressive since it’s made for larger rooms. And it doesn’t even consume a lot of energy. At just 50 watts of consumption, this HEPA filter-based purifier will save you a lot of electricity in the long run. 

One thing that may put you off, especially if you like your home to be connected, is that it doesn’t feature Wi-Fi compatibility. It does come with a remote for easy access to the purifier. 


  • Removes dust, pollen, and VOC emissions. 
  • It enables you to adjust the fan speed. 
  • Best for larger rooms and offices. 
  • Saves energy during usage. 
  • Allows you to add a timer to your purifier. 


  • Not compatible with smart home devices. 

Read Full-In-Depth Okaysou AirMax8L Air Purifier here.

Other Okaysou Models Reviewed

  1. Okaysou Apollo 718 Air Purifier for Home Large Room

Okaysou Apollo 718 Air Purifier for Home Large Room review

The Apollo 718 is a powerful air purifier made for larger rooms in your home and apartment. A CADR of 130 CFM can cycle 800 square feet of air in just under 60 minutes. It’s one of the best choices for people who want to clean larger rooms relatively faster. 

To start with the basics, it uses a high-efficiency 3-stage filtration system. First, there’s the pre-filter meant for catching larger particles. It’s washable and can be replaced as well. Then, after the pre-filter, the H13 HEPA filter removes 99.9% of all particles as small as 0.3 microns. For reference, human hair is 50 microns thick. 

Lastly, the Activated Carbon filter removes odors and VOC emissions from the air. In other words, you stay safe from pollen, allergens, smoke, foul odors, and other harmful chemicals. 

And that’s not even the best part. Unlike most other air purifiers, which are deafeningly loud, the Apollo 718 features a whisper-quiet operation. It’s extremely silent and has a noise level of just 23 dB. 

Like the other Okaysou purifiers, the Apollo 718 allows you to set a timer for 2, 4, 6, and 8 hours. This feature eliminates the need to turn off the purifier manually. 

But what you might not like is that the high-power filters cannot be cleaned. They must be replaced after every 6 months or so. 


  • Removes odors and VOC emissions. 
  • Ideal for larger rooms.
  • Quickly removes pollutants from a room. 
  • Has a timer feature. 
  • Highly-efficient filtration system. 


  • Filters must be replaced after 6 months. 

  1. Okaysou Pega 100 Air Purifier for Home Bedroom

Okaysou Pega 100 Air Purifier for Home Bedroom review

Most people don’t buy air purifiers due to the amount of energy they consume. That’s why the Okaysou Pega 100 has been designed with that sentiment in mind. It’s a HEPA-based air purifier that consumes as little as 6 watts of power during normal operation. What this means for you is that, in the long run, you’ll end up saving more on energy costs.

But that’s not the only reason why the Okaysou Pega 100 is loved by customers. This purifier is meant to be compact, and hence, it’s ideal for smaller rooms. It has a CADR of 80 cubic meters per hour, meaning it can cycle the air 5 times in a small room. 

This purifier features an ultra-silent operation that complements the low energy consumption. It uses SilenceBoost 2.0 Technology to keep the noise level at an all-time minimum of 22 dB.

So how does it purify the air? It uses a 3-stage filtration system. First, it uses a nylon pre-filter to remove larger particles. Then, it deploys an H13-class HEPA filter that removes 99.97% of all impurities as small as 0.3 microns. Finally, the Activated Carbon filter removes odors and VOC emissions. 

One of the best things about the Okaysou Pega 100 is its integration into the room. It looks and feels professional and seamlessly blends in with the rest of your theme. 

However, the filters cannot be washed and replaced after 6 months. 


  • Whisper-quiet operation. 
  • Best for small rooms. 
  • Made to be compact and easy to carry. 
  • High-efficiency 3-stage filtration system. 
  • Fits seamlessly into your theme. 


  • Filters must be replaced after 6 months. 


Did Okaysou go viral on TikTok?

Yes, Okaysou did go viral on TikTok. Here’s the link. The video shows a guy opening up his Okaysou air purifier to reveal pet dander trapped in the filter. A woman then proceeds to try it out for herself. And sure enough, her Okaysou also catches pet dander and hair in its filter. This is because Okaysou uses a complex 3-stage filtration system. This includes a pre-filter, H13 HEPA filter, and Activated Cabron filter.

Do Okaysou Air Purifiers consume much electricity?

No, Okaysou Air Purifiers are designed to consume less electricity. Most consume as little as 20-25 watts. But some may consume more, such as 50 watts. And others, especially the compact ones, may consume as little as 6 watts of power. This is because Okaysou focuses a lot on energy efficiency, reducing your operating costs in the long run. 

Does Okaysou have good customer service?

Okaysou’s customer service is extremely friendly. They will try to pinpoint your problem and work out a solution. And if you want to contact them for general inquiries, they will be more than willing to help. And the best part is that their customer service is available for help 24 hours, 7 days of the week. 

Is Okaysou the best budget air purifier on the market?

Yes. Although air purifiers are expensive, Okaysou gives you the best value. It provides high-quality purifiers on a lower budget and reduces running costs. It focuses greatly on energy saving, meaning you spend less in the future. You will have to buy new filters every 6 months, though, or even more often depending on how dirty the air is. But all things aside, yes, your Okaysou air purifier will help you cut corners. 

Final Word

Okaysou air purifiers prioritize customer experience over anything else. As a result, they are ideal budget options for people who want to make ends meet. 

These were just some of the best Okaysou air purifiers for their price performance. These purifiers provide the most value and reduce operating costs in the long run.

If I chose the best Okaysou air purifier, it would be the Okaysou Cayman 608. It’s the best choice for large to medium-sized rooms and removes pollutants from the air in just 10 minutes. 

So what are you waiting for? Get your very own Okaysou air purifier and breathe clean!

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