RENPHO Air Purifier Review (Affordable)

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Have you been searching for an air purifier that isn’t insanely expensive? Well, RENPHO has one that is actually quite affordable, and on sale!

RENPHO’s motto is “healthy, smart living“. They hold this true with an air purifier. For those who don’t know, an air purifier is designed to remove contaminants from the air to improve indoor air quality.

They are typically advertised for people who have allergies or asthma. Also, they can be used to reduce secondhand smoke for those who smoke cigarettes.

There are complicated air filters and purifiers that can be added on to an existing HVAC system. However, these can be extremely expensive to add and maintain.

Who is RENPHO?

RENPHO was founded in 2015 in California. They specialize in lifestyle and health products. These include massagers, air purifiers, smart scales and other lifestyle quality products. Their goal is to provide high-quality healthy living products at competitive prices.

You can visit the full RENPHO storefront to see all product listings.

RENPHO Air Purifier Review

The RENPHO Air Purifier has been on the market for a while and seated itself in the air purifier line-up. It is also currently on sale and can be found for up to $15 off!

RENPHO designed their air purifier to target odors, mold, smoke, germs, dust and pollen.


Starting off, this air purifier has a true HEPA H13 filter. It is an advanced 4-stage filtration system. This includes; a pre-filter, antibacterial coating, HEPA filter, high-efficiency activated carbon filter and net filter. All of these combined effectively capture 99.97% of particles in the air (up to 0.3 micros).


These particles include, but are not limited to; allergens, pet odor particles, hair, dander, smoke, cooking fumes, mold, germs, bacteria, and large dust particles. The goal is to improve indoor air quality, freshen the air, and improve breathing.

The RENPHO air purifier can circulate an entire room’s air up to 3 times per hour (up to 220 square feet). It can accomplish this with a CADR rate of 100 CFM. Additionally, you can use it in a bigger room, but it might have a slower room turnover.

There are 3 fan speeds with a sleep mode. You can choose from low, medium or high operation speed. The sleep mode is approximately 26dB, which is near silence.

As we mentioned before, the goal is to improve air quality. The air filter should be replaced every 6-8 months depending on how often it is being used. It can be found here or by searching “RP-AP088“.

Finally, the RENPHO air purifier features 3 timer options with a night light function. The actual device has a built-in LED light (which we’ll talk about later). But, there is an auto-off feature for 2-hours, 4-hours, or 8-hours. It also has a night light mode and colorful mode.



The actual RENPHO deivce comes in 2 colors: white or black. We really appreciated the option to choose. A lot of air purifiers automatically come in white (because white is “clean”). But, we really enjoyed the black color. It adds a more modern style.

Additionally, the LED light was a nice touch. It is a soft diffuse light that provides an adequate amount of light for the design. The LED is not overpowering, but just enough that it keeps things unique.

Additional Information


  • Power Supply: AC 120V 60Hz
  • Coverage Area: 220 sq.ft / 20 m?
  • Noise Level: 26-52dB
  • Dimensions: 8.5 x 8.5 x 14.25 in

What’s in the Box?

  • RENPHO Air Purifier
  • True HEPA Filter (Pre-Installed)
  • RENPHO User Manual

Final Thoughts


Air purifiers aren’t exactly the easiest products to notice a difference instantly. However, the RENPHO air purifier noticeably out-performed other units that cost twice as much.

There was a notable difference when sleeping and in regards to allergies. I cannot however comment on smoke or for anyone with severe respiratory conditions. But, for allergies, there was 100% an improvement.

The packaging was neat and well-done. Setup was quick and easy to follow. RENPHO includes an instruction manual, but most people shouldn’t need it. There is a touch-panel on the front that works well. Additionally, the modes featured worked well. Especially at night, the night-light features was awesome!

The biggest difference we noticed was the improved “freshness” of the room. It had a big effect over other rooms when you walked into it.


Should you purchase the RENPHO Air Purifier? If you have been shopping for an affordable air purifier that just works, then absolutely.

There is really no issues with it that we had. The customer support is supposedly great and they are based in the United States.

Finally, the biggest reason to get this is the quality. RENPHO really adds a superb amount of quality to their products. They feel premium while still maintaining an affordable price.

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