Sharp KC-P110UW Air Purifier: Trusted Review & Specs

The Sharp KC-P110UW is a big, powerful, and attractive air purifier with humidifier functionality. Is it going to turn heads with its astounding performance and smart features? Let’s find out in this honest Sharp KC-P110UW Review.

Sharp KC-P110UW ranks A in our air purifier ranking list. We give the biggest and most thorough database of air purifier reviews in the world.

In Breathe Quality, we have reviewed all air purifiers under these sections. Also, we guarantee that:

  • We provide honest reviews (both pros and cons) so that everyone can make the best decisions.
  • We do not (and never will) exaggerate one product just to let you click the links and buy that product blindly.


sharp kc-p110uw review

  • Great combination of air purifier and humidifier
  • Better performance for extra-large rooms
  • Great annual cost
  • New smart features
  • Very quiet

  • 1-year warranty only
  • A bit more expensive

Sharp released the most powerful air purifier with humidifier function in this Sharp KC-P110UW, which is super-versatile and ready for maintaining both your indoor air quality and humidity level at their best. And, yes, you’ll pay handsomely for all these features. But don’t worry, because in this Sharp KC-P110UW Review, we’re going to share the most honest reason why you may need this air purifier.

Other Sharp’s Air Purifier Reviews:

Sharp KC-P110UW Price

Sharp continues to show its prowess with the Sharp KC-P110UW, which is a combination of both an air purifier and humidifier for anyone who wants to save space with only one device. The Sharp KC-P110UW is truly an impressive air purifier on its own, and its smart features are really smooth to use. It is more than enough to go head-to-head with the likes of the Blueair HealthProtect 7470iLevoit EverestAir and Rabbit Air MinusA2.

So, the Sharp KC-P110UW price is $629 on the Sharp website. However, you can find it at a more affordable price than any of its direct competitors, at only $499 on our deal. In terms of both raw performance and additional features, the Sharp KC-P110UW is one of the best air purifiers you can get at the moment.

Even if you’re using either the Sharp KC-850U or Sharp KC-860U, the Sharp KC-P110UW might be worth your money for its Wi-Fi capability alone, as well as better performance in extra-large rooms. We already knew that Sharp had a lot to offer, and the Sharp KC-110UW could be its best air purifier at the moment.

Top Sharp KC-P110UW deals right now

Sharp Smart air purifier + humidifier, KCP110UW.

The smart combination of air purifier and humidifier, compatible with Amazon Alexa and Google Assistant. Plasmacluster ion technology for extra-large rooms.

Related post: Best air purifier 2023.

Sharp KC-P110UW Design and Size

Sharp air purifiers tend to have quite a consistent design across models, aesthetically speaking. The newest duo of the Sharp KC-P110UW and Sharp KC-P70UW both sport a curved front as well as a prominent control panel on top. They both look like flowers, with the air outlet as the stigma.

In truth, it’s unapologetic, which I admire, and while it perhaps doesn’t look quite as elegant as the Sharp FX-J80UW, it’s an undeniable statement, representing the air purifier’s power with its size. The Sharp KC-P110UW has the same dimensions as the KC-P70UW, at 28.6 x 15.8 x 12.6 inches. It somewhat reminds me of the Sharp KC-F70-W, but I like the modern design of the Sharp KC-P110UW.

The Sharp KC-P110UW uses a bottom-to-top airflow system concept, and the air inlet is on its back, sealed with a washable microscreen pre-filter. Like other Sharp products, the pre-filter will get dirty pretty quickly, and I recommend you wash it whenever the filter indicator alerts.

Although more colorways would be welcome, the fact that it’s only available in white in the U.S. isn’t all that bad, as it best complements any home decor and serves up the most tasteful appearance overall. However, it isn’t permitting fingerprints.

sharp kc-p110uw review


It weighs roughly the same as its brother at 22.3 lbs. Sharp makes these newer air purifiers so identical that you should carefully check the model when buying.

Related post: Best air purifiers for bedroom.

Sharp KC-P110UW Filters

The Sharp KC-P110UW shares the same air filtration system as its brothers, featuring a 4-stage air cleaning system with the highlights of a True HEPA filter and Plasmacluster technology.

  1. Pre-filter – The washable, microscreen pre-filter traps dust and large airborne particles.
  2. Activated Carbon filter – It helps reduce pet odors and smoke, as well as some common household chemicals.
  3. True HEPA filter – The True HEPA Filter captures 99.97% of as small as 0.3 microns of particles like pollen, dust, pet dander, smoke, germs, bacteria, viruses, odors, mold, and fungus.
  4. Plasmacluster Technology – This technology is one kind of ionizer, which can further reduce the amount of pollutants. Can be switched on/off.

The Sharp KC-P110UW uses the same combination of mechanical filters and Plasmacluster ion technology, which is certified by many labs in the world. You should remember that Plasmacluster ions are proven to be effective by 17 tests made worldwide in the United States, UK, Germany, Japan, South Korea, China, and Vietnam. Lab tests show that the Sharp KC-P110UW can reduce 90.2% of MS2 viruses, 94% of E. coli, up to 84.3% of Staphylococcus epidermidis bacteria, and 87.7% of mold and fungus in 4 hours. Also, the Plasmacluster can tackle odors and efficiently support the Activated Carbon filter in trapping odors that are embedded in carpets, draperies, and furniture.

While the normal ionizer only emits negative ions to weigh down the pollutants, the Plasmacluster ions can form hydroxyls that decompose the protein and suppress the activity of the viruses. The result of this process is harmless water molecules, which return to the air invisibly.

The in-house HEPA filter made by Sharp is implemented in most unknown Chinese air purifiers for its high efficiency and low annual cost. Sharp’s HEPA filters have been tested rigorously to confirm that they can last for up to 2 years before you need to replace them for optimal performance.

sharp kc-p110uw review


However, the Sharp KC-P110UW has a low density of 7000 ions/cm3, so it isn’t as effective as the Sharp FX-J80UW. It is better than the Sharp KC-F70-W, thanks to its fan power, as well as the flagship Aprilaire 9550V. However, it is a little bit behind the Levoit EverestAir and Blueair HealthProtect 7470i.

sharp kc-p110uw review

Having the same design and size as its more affordable brother, the Sharp KC-P110UW will use the FZ-P11HFU air filter. It seems the Sharp KC-P70UW and Sharp KC-P110UW will share the same Activated Carbon filter as the FX-J80UW.

Related post: Best air purifiers for allergies.

Sharp KC-P110UW Room Coverage

Sharp relies on the Association of Home Appliance Manufacturers (AHAM)’s tests to showcase its air purifiers’ fan power. The Sharp KC-P110UW is a very powerful device that is suggested for 538 square feet.

The ACH of Sharp KC-P110UW is 5X. Any air purifiers verified by the AHAM will clean the suggested room size 5 times per hour.

The CADR of Sharp KC-P110UW is 352 Dust/ 347 Smoke/ 443 Pollen (cfm). It is a little bit better than the Sharp FX-J80UW, meaning this is the most powerful Sharp air purifier.

Related post: Best large room air purifiers.

Sharp KC-P110UW Sound

The LibraryThe quiet technology of Sharp is still incredible in the Sharp KC-P110UW, as it can trim the noise level as low as 21 decibels (dB), which is the same as the Sharp KC-F70-W. It feels like the noise of rustling leaves, and you won’t notice it running.

On its highest fan speed, the noise level of this Sharp KC-P110UW is just 55 decibels, which is tolerable for most people. It is not as good as the Sharp FX-J80UW, but still, the noise level is exactly the same as the refrigerator in your house, and I doubt that you will care about this.

Related post: Best air purifiers for baby.

Sharp KC-P110UW Power Consumption

One of our most FAQs is “Do air purifiers use a lot of energy?” In fact, air purifiers must be used for a long time to be efficient. And power consumption is one important criterion for reviewing how much energy this air purifier will consume.

The Sharp KC-P110UW doesn’t have as good a CADR/watt ratio as its sibling, the Sharp KC-F70-W, but it’s one of the best energy-saving air purifiers you could buy at the moment. Its power consumption is about 89 watts, and for its performance, the Sharp KC-P110UW deserves its Energy Star rating.

If you’ll run the Sharp KC-P110UW at least 8 hours per day, you’ll only need to pay $31 each year.

Related post: Best air purifiers for pets.

Sharp KC-P110UW Additional Features

If you’re checking this review after reading our test of the Sharp KC-F70-W, you can completely skip this section because both air purifiers provide the latest technology from Sharp.

For the sake of first-time readers, I will highlight the two most important additional features of this Sharp KC-P110UW. The first is its wireless control via smartphone, dubbed the “IoT Wi-Fi Enabled feature. You can easily control your air purifier anywhere and anytime. Moreover, you can access the data of your home air quality, current filter life, or even schedule the air purifier to run in fixed fan mode.

Second, the Sharp KC-P110UW works automatically the whole time because it has both dust and odor sensors. The air purifier will adjust its fan speed based on the real-time air quality in your home. Moreover, the Sharp KC-P110UW makes use of a laser sensor to detect your presence, so it can automatically turn on or off depending on whether you’re in or outside the selected area.

One more convenient way to control the air purifier is by using voice commands. The Sharp KC-P110UW is compatible with Amazon Alexa or Google Assistant, so you can use voice commands to quickly set up your device.

However, the true reason you want to buy this Sharp KC-P110UW is its humidifying feature, which runs a different system and air filter that doesn’t affect the main HEPA’s quality. It is a must-have feature for the winter, and I must admit that the Sharp combo of an air purifier and humidifier is your best bet.

Basic settings like the timer or LED indicator for filter replacement are available in the Sharp KC-P110UW, so you will have a full-featured air purifier that meets any requirement.

Related posts:

1, Best air purifiers for smoke.

2, Best air purifiers for dust.

3, Best air purifiers for mold.

Sharp KC-P110UW Customer Service

Sharp is a huge brand; of course it is. But this brand is not as popular in the U.S. market as it is in the rest of the world. Yes, marketing is one aspect of this unpopularity, but it also implies a difficulty in finding good customer service if you live in the United States.

But don’t worry, as the U.S. subsidiary of Sharp is quite active and would like to hear from you. You can reach its customer service toll-free at 800-237-4277 or via email through the “Product Support” page. Sharp’s customer service is available to you 24/7, every day.

However, for air purifiers, the company only provides a 1-year warranty. For most situations, I believe this warranty is enough to cover your device.

Top Sharp KC-P110UW deals right now

Sharp Smart air purifier + humidifier, KCP110UW.

The smart combination of air purifier and humidifier, compatible with Amazon Alexa and Google Assistant. Plasmacluster ion technology for extra-large rooms.

Our verdict

The Sharp KC-P110UW is the ultimate option you can get from this well-known Japanese company, combining all its signature features into one device. If you want a device that can work as both an air purifier and humidifier, this Sharp KC-P110UW is your best bet.

Sharp KC-P110UW Air Purifier: Trusted Review in 2024
Sharp KC-P110UW Air Purifier: Trusted Review & Specs

Sharp KC-P110UW Reviews and Specs (Air Purifier Trusted Reviews in 2024). ✓ Cleaning Power: HEPA ✓ Plasmacluster ✓ Humidifier ✓ Value: 4.5/5 ✓Certified Review.

Product Brand: Sharp

Product Currency: USD

Product Price: 629

Product In-Stock: InStock

Editor's Rating:
  • Performance
  • Features
  • Annual Cost
  • Design
  • Price


Deserves to be the best Sharp air purifier.