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Okaysou Apollo 718 Review

Derek Hales

Written By: Derek Hales

Updated on:

BUDGET AIR PURIFIER; LARGE COVERAGE

Okaysou Apollo 718 air purifier

Okaysou Apollo 718

The Okaysou Apollo 718 is a small sized air purifier with a large coverage area. Okaysou covers up to 800 sq. ft. in 1 hour. It had impressive performance, reducing PM2.5 and PM10 to 0.2 during our tests.

Pros

  • Great cleaning performance
  • Good coverage for price point
  • 30 day trial period

Cons

  • Lacks auto mode
  • No remote control via remote or app

Scoring

Large coverage, solid performance, great price
  • Design - 95%
    95%
  • Performance - 96%
    96%
  • Quality - 95%
    95%
  • Usability - 97%
    97%
  • Value - 98%
    98%
96%

Summary

The Okaysou Apollo 718 is a small and simple air purifier that packs great performance. During our tests, the Apollo 718 was able to improve PM2.5 by 96.2% and reduce the airborne particulates 774 to 19. It packs an impressive coverage area of 800 sq. ft. in 1 hour, is easy to set up and use, and comes at a great price.

Purification Test

To test the Okaysou Apollo 718, we set up the air purifier in a medium sized room in our office. I took a baseline measurement before starting the test to measure the current air quality. Then, I let the Apollo 718 run on the highest setting for 1 hour and measured the air quality again.

Okaysou Apollo 718 air purifier
Okaysou Apollo 718 air purifier

We can then compare the difference between the starting baseline and the post-run data to determine the performance of the Okaysou Apollo 718

Starting Baseline

  • PM2.5: 5.3
  • PM10: 9.1
  • Particles: 774
  • AQI: 22

After 1 Hour

  • PM2.5: 0.2
  • PM10: 0.2
  • Particles: 19
  • AQI: 1

After the 1 hour test, the Okaysou Apollo 718 removed 97.5% of airborne particulates from the medium-sized room we tested in (~14’x10’).

The Okaysou Apollo 718 improved PM2.5 air quality by 96.2%

Air Quality Testing meter
Electronic testing meter we use to measure particulates and air quality

In order to get these measurements, we used the Temtop LKC-1000S+ professional air quality detector. This device allows us to get precise readings and performance bearings before and after the test. 

Below, we’ve included information on the testing criteria and what defines good vs. bad air quality. 

air quality index - PM 2.5 particulate matter index
Air quality index – PM 2.5 particulate matter index

Overall, the Apollo 718’s performance was great to see. While I would like to see the PM2.5 and PM10 reduced to 0.1, 0.2 is still a fantastic result. 

The Filters

Inside the Apollo 718 lies a 3-in-1 filter that includes the following:

  • Pre-filter
  • HEPA filter
  • Carbon filter

The pre-filter is designed to capture large airborne particulates like pet hair.

Okaysou Apollo 718 filter
Okaysou Apollo 718 filter

Next, the H13 True HEPA filter acts as the main line of defense, capturing particles as small as 0.3 microns.

Finally, the activated carbon filter removes VOCs and reduces odors. 

Noise Test

We also tested how loud the air purifier was while running. We perform this test by having the air purifier run on the different modes and use a sound meter to measure noise level. We tested the Okaysou Apollo 718 from about 3’ away. 

Okaysou Apollo 718 top
Okaysou Apollo 718 top

Our results showed the following decibel levels from each mode.

Sleep/Low

20.6 dB

Medium

26.2 dB

High

37.0 dB

With a noise range from 20-37 dB, the Okaysou will generate noise similar to the sound of a quiet library at the loudest. In our tests, we found the sleep mode and the lowest power setting to generate a similar amount of noise. The only difference being if the display light on the device is on or off. 

Common noise levels:

  • 20 dB – rustling leaves
  • 30 dB – whisper
  • 40 dB – quiet library, babbling brook
  • 50 dB – refrigerator, moderate rainfall
  • 60 dB – normal conversation, dishwashers
  • 70 dB – traffic, showers
  • 80 dB – alarm clock, telephone dial tone

Usability Test

The Apollo 718 lacks a lot of the bells and whistles we see with more expensive air purifiers, however, what it lacks in features it makes up for in performance and simplicity. Because of this simplicity, the device has few accessories.

Okaysou Apollo 718 filter cover
Okaysou Apollo 718 filter cover

Here is what is in the box:

  • Apollo 718 Air Purifier
  • H13 True HEPA filter (pre-installed)
  • Manual & Warranty information

Setup

With few included accessories, the Okaysou Apollo is incredibly easy to set up. Just make sure you remove all packaging from the device, plug it in, then turn it on. 

Controls

The Apollo 718 does not have app connectivity or an included remote. To control the device, users will need to interact with the touch physical touch panel on the device.

Okaysou Apollo 718 controls
Okaysou Apollo 718 controls

With the controls you can:

  • Turn on/off device
  • Adjust fan speed
  • Toggle preset timers (2h, 4h, 6h, 8h)
  • Toggle display light
  • Check filter life
  • Toggle sleep mode

The Apollo 718 does not have an auto mode, however, the inclusion of timers and a sleep mode are pleasant surprises. 

Maintenance

Maintenance for the Okaysou is straightforward. The pre-filter is washable, and the HEPA filter will need to be replaced over time.

Okaysou Apollo 718 removing filter
Okaysou Apollo 718 removing filter

Okaysou recommends changing the filter every 6-8 months, however filter mileage will depend on use and surroundings. Generally, we find HEPA filters need to be replaced every 6-18 months.

Size & Dimensions

The Okaysou Apollo 718 is a small sized device that is light-weight and easy to move around. 

Okaysou Apollo 718 side
Okaysou Apollo 718 side

Here are the exact dimensions of the Okaysou Apollo 718:

  • Length – 13.8”
  • Width – 8.5”
  • Height – 17.3”
  • Weight – 8 lbs.

In terms of coverage area, Okaysou states that the Apollo can cover 300 sq. ft. in 15 minutes and up to 800 sq. ft. in one hour. It has a CADR of 130 CFM, which can circulate the air in a 430 sq. ft. room 2 times in one hour. 

Okaysou Apollo 718 fan
Okaysou Apollo 718 fan

Specifications

Specifications
ManufacturerOkaysou
ModelApollo 718
Width8.5″
Height13.8″
Weight8 lbs.
FiltersHEPA, Carbon
Wifi CompatibleNo
Room Coverage800 sq. ft.
CADR130 CFM
ReturnsVaries by retailer
Warranty2-years
PriceCheck Price

Should you buy the Okaysou Apollo 718?

I would recommend the Okaysou Apollo 718 if you’re looking for the following features:

  • Simple air purifier with great performance: The Okaysou Apollo 718 is an air purifier that just works. It forgoes new features for simplicity and fantastic cleaning performance. In our tests, the Apollo reduced PM2.5 and PM10 to 0.2 and removed 97.5% of air particulates. 
  • Great coverage on a budget: The Apollo 718 has an impressive coverage area of up to 800 sq. ft. in 1 hour. It achieves this with a CADR of 130 CFM that can circulate the air in a 430 sq. ft area 2 times in an hour. All of this coverage comes at a low cost, while still providing excellent performance.
  • 30-day trial and 2-year warranty: If you are worried about whether or not the Apollo fits your needs, you can try it out for 30-days with no commitment. That way you can decide if it will work for your home, room, or wherever you need an air purifier. Additionally, it comes with a 2-year warranty just in case.

For more information or to buy the Okaysou Apollo 718 click here.

About Derek Hales

Derek HalesDerek Hales is the Founder and Editor-in-Chief of ModernCastle.com. He has been featured in Fast Company, Reader's Digest, Business Insider, Realtor.com, She Knows, and other major publications. Derek has a Bachelor's Degree in Business Administration from Kansas State University. Hales has been testing and reviewing products for the home since 2014.