Sharp Kc850u Review [Everything You Need To Know]

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Needless to say, modern technologies have made our life ever so easier. On the flip side though, we had to sacrifice our nature in different aspects of it. It’s unfortunate but evident that as technology advances the quality of air has gone down.

sharp kc850u review

Coming back to modern devices, we now have an option to buy the best air purifiers and enjoy a healthier life.

While choosing the best product is always challenging, Sharp is an exclusive brand that I love to talk about. Let’s explore more in this sharp kc850u review and see if it is worth buying. 

About Sharp Kc850u Air Purifier

Not every air purifier available on the market come with the ability to satisfy all of your needs. Thanks to the Sharp Kc850u air purifier as it has many exclusive features to meet all of your expectations.

The Triple-Action Plasma cluster of this product can cover up to 254 square feet and make your room air pure and clean.

You will surely love the air treatment technologies of this product as it will give you a comfortable feeling in your room.

Besides, the 3-stage filter system of this device ensures that it purifies the air of your room properly. You can also monitor the quality of your room’s air with this device. In a nutshell, a sharp kc850u air purifier is one of the best options for you.

Sharp Triple Action Plasmacluster Air Purifier

Features of Sharp Kc850u

Advanced Purifying Technology

This air purifier is exclusively built on advanced technology to give you a comfortable life. It comes with plasma cluster ion technology which is patented by Sharp helps it remove almost all kinds of microscopic pollutants.

This product is capable to trap pollutants which is not possible with traditional filters. On top of that, the patented plasma cluster technology is tested and proven effective in many countries.

Safe and Secured

This exclusive air purifier works using plasma cluster technology which is ARB certified. There are some standards of ozone set by industry and federal authorities like the FDA, or OSHA.

This amazing product produces at least 5 times less ozone than these industry standards. So, you’ll have a safe and secured user experience from it.

Triple Filtration System

Another amazing feature of this purifier is it comes with an innovative triple filtration system. Dust and large airborne pollutants are trapped in the pre-washable filter. Then, it has an activated carbon deodorizing filter to make the air free from odors.

Finally, it has a heap filter to eliminate microscopic pollutants. The combined action from all of the filters makes your room pure and clean.

Smart Sensor

The smart sensor of the Sharp air purifier is amazing. Your fan speed will be automatically controlled once you turn on the auto operation. However, the number of pollutants in the air will affect the auto sensor activities.

When it comes to the sensors, they are so much effective as they show the level of impurities in a given air so that air can be purified even more efficiently.


This air purifier is durable and the maintenance cost is pretty much low. However, the durability of the filter depends on the environment you are living in.

If you are staying in a locality full of pollutants, the filter may not last long. With that said, you may need to replace the heap filter of this device every 2 to 5 years.

Quick Clean Mode

Another amazing feature of this product is the quick clean mode. It means when you enable this mode, it will quickly release plasma cluster ions which are of high density so that you’ll get a pure and clean room in no time.

Key Specifications

  • Weight: 20.5 pounds
  • Manufacturer: Sharp
  • Product dimensions: 14.87 x 10.5 x 23.11 inches
  • Capacity: Up to 254 Square foot
  • HEPA Filter Life: Up to 5 years
  • Humidifier function: Yes
  • Dust sensor: Yes
  • Quick clean mode: Yes
  • Patented plasma cluster technologynTriple filtration systemnSafe user experiencenComes with a smart sensornLow maintenance costnQuick clean mode
  • Replacement filters are quite expensivenIt’s hard to find replacement filters

Frequently Asked Questions (FAQs)

Q1. How good is the Sharp air purifier?

When it comes to an air purifier, many believe the quality of sharpness is unmatched. They always serve us with excellent products that come with the ability to give us a great user experience. The patented plasma cluster technology will ensure that your room is free from dust and other pollutants.

Q2. Where should I place my Sharp air purifier?

Placement of the air purifier is always important. Because its performance depends on the place you set it. In a general sense, you should place the sharp air purifier in a place where the chances of contamination are more so that it can trap more pollutants to make the air pure.

u003cstrongu003eQ3. How do you clean a HEPA filter?u003c/strongu003e

First of all, you need to make sure that the filter is washable. Typically, if your filter is washable, you should clean it with cold water. Be careful and never touch any filter material. You just need to rinse the filter correctly. After cleaning it properly, you must dry it before reusing it.

u003cstrongu003eQ4. How long do HEPA filters last?u003c/strongu003e

It depends on some factors. But, typically a HEPA filter can last from 2 to 5 years. After that, you need to change it. u003cstrongu003eu003ca href=u0022 target=u0022_blanku0022 rel=u0022noopeneru0022u003eHowever, you should keep in mind that, if you are using the air purifier in a heavily contaminated place, the filter may not last long as it will absorb more pollutants.u003c/au003eu003c/strongu003eu003cbr/u003eu003cbr/u003eIt is a good idea to check the HEPA filter every six months to see whether it is still usable or not. If the filter is soiled with dust and pollutants to a great extent, you should go for replacing it.

Final Words

We can’t deny, every one of us wants the best return on our investment. And, that comes with a product that is exclusive and won’t break our bank. Sharp Kc850u air purifier perfectly fits this tag, i.e., one of the best modern solutions for fresh air without being overly expensive.

Having said that, I hope you’re able to pick all the nitty-gritty from this Sharp Kc850u review. Time to keep your air at its best!

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Hi, I am Brent Hartman. I am a DIY enthusiast and love to improve and organize the garage in the most innovative way. I created this website out of my passion for helping people organize their garages.

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