Air Purifiers for Home Large Room Bedroom up to 1740 Ft², Hepa Air Purifier with Air Quality Monitor, Smart WiFi, TRUE HEPA, Sleep Mode, Air Cleaner for Pets, Dust, Odor, Smoke, Pollen, AP2000WF
Original price was: $ 149.98.$ 99.98Current price is: $ 99.98.
Price: $149.98 - $99.98
(as of Mar 12, 2025 03:50:27 UTC – Details)
From the brand
Welcome to KNKA store ~
KNKA was founded in 2005 and has gradually grown to a large company with more than 3000 employees, with a professional design team and quality control team gathered.We are committed to providing customers with a happy and comfortable family environment.
My air purifier won’t start. What should I do?
Ensure the power cord is securely connected and the plug is fully inserted. Check if the power button light turns on.
The air purifier’s performance has decreased. How can I fix this?
This may be due to a dirty filter. Clean the filter as per the manual. If cleaning doesn’t help, it may need replacing. Filters should be replaced every 3 – 6 months based on use.
The air purifier is noisy. How can I reduce it?
Place the purifier on a stable surface with good airflow. Check if the filter is properly installed and clean.
High-Efficiency TRUE HEPA Air Purifier: KNKA TRUE HEPA Air Purifier for the home can effectively capture airborne particles with a size of 0.3 microns, including pet hair, smoke, PM 2.5, pollens, large dust particles, and bad smells, This room air purifier coverage area up to 1740 sq ft, fits in different spaces like bedrooms, living rooms, offices, dorm, basements, classroom, and kitchens. KNKA air purifier bedroom only requires one filter, saving on your operating costs
PM 2.5 Display & Air Quality Sensor: The air cleaners for home have an infrared PM2.5 sensor, which will monitor the air quality in real time and feed it back to the display screen. When the air purifier for dorm room is in automatic mode, if the surrounding air becomes cloudy, the display screen will appear yellow or red, and the fan will speed up to clean the air faster, which is the best air purifier for wildfire smoke. Let you know the health of the air at any time
Your Silent Partner: When the large room air purifier for the bedroom is operating in sleep mode, our HEPA filter air purifiers fan operates at low speed with low noise (less than 15dB), the lights on the home air purifiers can be turned off with a single press of the light-off button, You can also enhance the ambiance of your bedroom by adding 2-3 drops of your favorite essential oil (essential oil not included) to the aroma pad, allowing you to enjoy fresh and clean air in sweet dreams
App & Voice Control: Use the “Smart Life” app to turn your air purifier with a HEPA filter for your home into a remote, and manually control the settings for a burst of clean air. Monitor the air quality and check the filter life on this HEPA air purifier’s display or APP at your leisure. Go hands-free and use your voice to turn on and off the air purifier through Amazon Alexa or Google Assistant. Supports only 2.4GHz Wi-Fi networks
3 Timer & 5 Working Modes & Child Lock: The odor-eliminating air purifier for the home has 5 working modes (Sleep/Auto/1F/2F/3F). You can select the Fan Speed according to the air quality. When you don’t know which fan speed to choose, you can turn on automatic mode, which can help you select the appropriate fan speed. You also can turn on the timer mode when you sleep or go out which is 2/5/8H. A child lock function to prevent babies or pets from accidentally touching the buttons
Filter Replacement Reminder & Filter Life Display: The bedroom air purifier has a filter replacement reminder and viewing the remaining filter life function. When the filter reaches the end of its life, the filter replacement indicator will light up. The air purifier is easy to replace the filter system. We recommend replacing the filter every 3-6 months and using the official KNKA filter to ensure optimal performance. (Official replacement filters can be purchased on Amazon by searching B0D9GJRZGX)
Assurance & Service: CARB/DOE/FCC/CA65/CE/RoHS certified and ETL listed(Available for California). Our HEPA air purifier for the bedroom does not produce trace amounts of ozone and is environmentally friendly. Please rest assured. If you have any questions about the KNKA air purifier, please contact us directly. (The adapter is located at the bottom of the air purifier)
Customers say
Customers find the air purifier effective and quiet. They say it improves the air quality in their homes, works well, and is a reliable product that delivers on its promises. The controls are intuitive, and the display is easy to read. Many customers appreciate the size, saying it’s the perfect size for their room.
AI-generated from the text of customer reviews
7 reviews for Air Purifiers for Home Large Room Bedroom up to 1740 Ft², Hepa Air Purifier with Air Quality Monitor, Smart WiFi, TRUE HEPA, Sleep Mode, Air Cleaner for Pets, Dust, Odor, Smoke, Pollen, AP2000WF
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Original price was: $ 149.98.$ 99.98Current price is: $ 99.98.
gadget annie –
Works wonderfully, looks awesome!
The air purifier arrived the next day. It was just like it was pictured and described. I was impressed at how easy it was to download the app to my phone and to have it connected instantly to my Bluetooth/wifi. I have had it for a week now and am very pleased with it! There is a great improvement in the air quality in the air around the living room and kitchen areas. I program it to run during the day but have used it twice at night. It runs super quietly and has the option of turning off the display lights. I had to remind myself that the control buttons are light touch sensitive. No need to add pressure. The control panel has a great feature that does a visual countdown until you need to replace the filter. The care and maintenance instructions for the filter and the overall purifier is simple to understand. Especially on how to keep the filter clean and running smoothly. The purifier has a wonderful feature, which is an essential oil hold which is located on the top of vent. So, you could add a different scent to the air around you. I positively love this feature! Not only does the purifier works well, but it can be a good fit in almost any decor! This is an amazing buy from an amazing company. The price is wonderful and they have an awesome support team. LOVE IT!!!
Ken Cho –
Quiet, excellent quality, easy to use
I had an old air purifier. I used it for a long time and I needed another one.I searched Amazon and found KNKA air purifier.Compared to the old one, the KNKA air purifier is prettier and light-weight. I can easily move around with the purifier.The KNKA purifier is much quieter than the old one. It is not easy to compare apple-to-apple. But, for the similar air in-take, I feel the noise-level differences.For the air purification function, I feel the difference when I tried both of them.The KNKA purifier could clean the air faster.I can also control the purifier using my smart phone. This is also very convenient feature for me.Especially, I love the sleep mode. It does not bother me. Actually, I could not hear any noise. I just feel that I did not turn on the air purifier. Still I see that the air purifier is working.Overall, I’m very satisfied with the KNKA air purifier.
Chris Butler –
Great purifier
Iâve been using the KNKA TRUE HEPA Air Purifier for a few months, and it has made a noticeable difference in my homeâs air quality. The real-time PM2.5 display and automatic mode are incredibly handy, especially when dealing with allergies or clearing odors. Iâm impressed by how quiet it is in sleep modeâyou can barely hear it, even at night. The Smart Life app integration is a great bonus, letting me control it remotely.Overall, itâs a highly effective, easy-to-use air purifier thatâs definitely worth it!
Summer E Zachary –
Great Product!!!!
This machine is very quiet and much smaller than I had originally expected, since it covers a pretty big area. The display is bright and very easy to read and shows the air level. The app was also easy to download. I connected the machine to my iphone successfully. Very easy to operate.I am an overall healthy person but the addition of this machine just adds another benefit to good health. I can tell the air in my bedroom smells fresh and clean after using this machine. A must buy item! It wonât disappoint!!!! I have two dogs that share my bedroom so even another plus.The air purifier also has three speeds and timers that can go all night. I found the high speed (it says 1F, 2F and 3F) 3F to be a soft white noise. It was pleasant for the day or night. I found the option to turn off the display which is ideal for night.Also the air purifier is so easy to install with five simple steps. The filter is already in the machine so you just need to remove the plastic around it.Best purchase ever!!!!!!!!!
Ryan Christiansen –
Works good!
It was super easy set up out of the box, I love the auto and the child lock function on it. We have never had a purifier before so I wasnât sure what to expect/if it was actually doing anything. While making dinner one night I heard it kick up and was happy that it noticed the change in the air quality so quickly. It is small but seems to cover the main parts of our house great. I donât know that it particularly gets rid of odors any quicker than without it (like odors from cooking), which is kind of what I was looking for, especially with it being winter and too cold to open windows, but Iâm hoping itâll also help us endure the sick season a little better this year. Works great as far as I can tell!
Sagar –
5 Stars â A Game Changer for Clean Air!
I recently purchased this air purifier, and it has exceeded all my expectations. From the moment I turned it on, I noticed a significant improvement in air quality. The air feels fresher, and odors are eliminated almost instantly.Here are some highlights: ⢠Quiet Operation: Even on the highest setting, it operates quietly enough for me to sleep undisturbed. ⢠Effective Filtration: The HEPA filter does an excellent job of capturing dust, pollen, and even pet dander. My allergies have noticeably improved! ⢠Modern Design: Sleek and compact, it fits perfectly in any room without being an eyesore. ⢠Smart Features: The air quality indicator and automatic mode are incredibly convenient. I love how it adjusts settings based on real-time air quality.Overall, this air purifier is worth every penny. If youâre looking for a reliable, efficient solution to improve your indoor air, I highly recommend it!
Sam –
Great air purifier!
I’ve been using the KNKA TRUE HEPA Air Purifier for a few weeks now, and it’s been a game-changer for my home’s air quality. The real-time PM2.5 display and automatic mode are super convenient, especially during allergy season or after cooking. I love how quiet it is in sleep modeâpractically unnoticeable, even at night. The Smart Life app integration is fantastic, allowing me to control the purifier remotely and even use voice commands. Overall, this air purifier is effective, user-friendly, and worth the investment!