





Product description




Product Dimensions : 6.7 x 12.2 x 16.2 inches; 9.66 Pounds
Item model number : K3
Date First Available : July 26, 2025
Manufacturer : LUNINO
ASIN : B0FGPDTSWF
Best Sellers Rank: #49,933 in Home & Kitchen (See Top 100 in Home & Kitchen) #83 in HEPA Filter Air Purifiers
Customer Reviews: 4.6 4.6 out of 5 stars (250) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
【H13 HEPA Air Purifier & Economical Design】K3 air purifiers for home feature a 3-stage filtration system that captures 99.97% of pollutants such as pet hair, smoke, PM2.5, and odors. It covers an area of up to 3000 ft², for bedrooms, living rooms, dorms, kitchen and offices. Compared to standard filters, HEPA air purifier offers higher filtration efficiency, greater dust-holding capacity, and a longer lifespan. The single-sided filter is more affordable than double-sided design, its ideal for those who need to change filters frequently.
【Real-Time Air Quality Display & Auto Mode】LUNINO home air purifier features a built-in high-precision smart sensor that monitors ambient air quality in real time and accurate displays PM2.5 readings on the display, allowing you to stay informed. In auto mode, this large room air purifier automatically adjusts the fan speed based on air quality changes to maintain efficient purification, eliminating the need for manual intervention. It’s a good choice for busy individuals who value air quality and want peace of mind.
【Pet-Friendly Mode & Child Lock】Designed specifically for pet-friendly homes, this pet air purifier offers a smarter and more thoughtful experience. The built-in pet mode combines powerful suction with wide air intakes on both sides to quickly absorb floating pet hair and effectively break down odor molecules, putting an end to pet odor and dander. The thoughtful child lock prevents accidental operation by children or pets, allowing you to enjoy quality time with curious children and pets without worry.
【Sleep Mode & Aroma Diffuser】Activate Sleep Mode at night and the hepa air purifier’s indicator light instantly dims, creating a pure, light-free sleeping environment for a worry-free night’s sleep. Ultra-quiet operation with noise levels as low as 15dB ensures the night’s tranquility remains unbroken. This air purifiers for home features an external aroma diffuser compartment, you can freely add your favorite essential oils. While purifying the air, it releases a pleasant fragrance. Perfect for light sleepers, bedrooms, or meditation spaces.
【7 Fan Modes & 3 Timer】K3 air purifier for home large room features 4 speeds (Low/Med/High/Turbo) and 3 different modes. From the powerful Turbo mode to the odor-removing Pet mode and the quiet Sleep mode, you can switch with a single click to precisely meet your air purification needs at different times. With a 2/4/8-hour timer, you can set it before bed or when you’re out and about, eliminating the need for extended standby power consumption and saving up to 30%! This not only reduces household expenses, but also extends the life of the unit.
【Washable Pre-Filter & Smart Filter Replacement Reminder】 LUNINO air purifiers for home pets features a washable filter that restores performance with a simple rinse, improving filtration efficiency by 30%. This washable design reduces replacement frequency, saving you money. This room air purifier also features a built-in smart filter replacement reminder that accurately tracks usage. A one-touch reminder button illuminates when a replacement is due, preventing secondary contamination caused by expired filters.
【𝐏𝐫𝐨𝐟𝐞𝐬𝐬𝐢𝐨𝐧𝐚𝐥 𝐀𝐟𝐭𝐞𝐫-𝐬𝐚𝐥𝐞𝐬 𝐒𝐞𝐫𝐯𝐢𝐜𝐞】K3 air purifier is ETL/FCC/EPA/CARB certified, and we provide more than 1 year warranty and lifetime technical support for this air purifier. If you encounter any problems during use, please get in touch with us, we will solve it for you within 24 hours.(The official replacement filter can be purchased on Amazon by searching B0DQPQF72F)
8 reviews for Air Purifiers for Home Large Room up to 3000 Ft², LUNINO Air Purifier with Auto & Pet Mode, 4 Fan Speeds, Aromatherapy, H13 HEPA Washable Filter for Allergies, Pet Hair, Smoke, Odors, Pollen, Dust
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$89.99
Andy Lou –
Great for large rooms, works quietly
It works well in a large room and the air feels cleaner, especially with dust and pet hair. The auto mode is very convenient, and it runs quietly most of the time. The design looks nice and it’s easy to use. Overall, a great value for the price.
AmazonCustomer –
great air purifier
I purchased this air purifier for my son’s room. He has dust mite allergy and currently getting periodic treatment for that. Also in the house we have 3 cats and a large dog, which 2 of those cats are mostly spend time in my son’s room. Enough background information about the house and my son, from the day this air purifier set in his room, his breathing and sneezing improved, the room smells so fresh too. The set up took only 5 minutes, that I opened and removed the plastic wrap on the filter (inside the unit), and plugged in. Buttons were intuitive. My favorite part about this purifier is its pet mode. Additionally, it came with two washable screens that while one is washed and waiting to be dried we use the other one. Also, it operates silently and I consider the aroma diffuser as a nice touch. Overall, it does not take too much space since it is upright. So far, I consider this as a good value in Amazon since it improved our lives without breaking the bank.
Nancy cao –
Good buy
I have been using the air purifier for couple days. It made a noticeable difference—the air feels cleaner, there’s less dust, and even cooking smells don’t linger as much.What I appreciate most is the peace of mind. Knowing it’s filtering out allergens and particles while my child plays and sleeps is huge. Plus, the quieter models don’t disturb nap time at all.
Leonard G –
You can breathe really good at night
Works really good in the bedroom
Elaine –
Easy to use
This air purifier works great, very quiet, removes dust and pet odors quickly, and perfect for large rooms, highly recommend for families for everyday use.
Laurie Endicott –
Game‑Changer for Allergies & Pets — Quiet, Smart, and Powerful
I am absolutely thrilled with the LUNINO Air Purifier! We recently moved into a large home, and this purifier has truly transformed the air quality in our space. Covering up to 3000 sq ft, it easily handles our large living room and open-concept areas.The multiple fan speeds and auto mode make it incredibly convenient to customize the airflow and noise levels based on our needs. I especially love the Pet Mode — it does a fantastic job at reducing pet hair, dander, and odors, making the environment much fresher and healthier for both my family and our furry friends.The washable HEPA filter is a huge plus, saving us money and being environmentally friendly. I’ve noticed a significant reduction in allergies, dust, pollen, and even smoke smells. The aromatherapy feature is an added bonus that fills our home with calming scents, enhancing the overall atmosphere.Overall, this air purifier is a powerful, versatile, and stylish addition to our home. Highly recommend for anyone looking to improve indoor air quality, especially in large spaces!
Carly Kennedy –
High Quality Air Purifier
This is a really great air purifier! I purchased 2 of them a few weeks ago now, 1 for my living room and 1 for my bedroom. They work really well and are really quiet! You almost can’t even hear it running on the lowest level, pet mode seems to be the stronger setting and is a little louder, but I was still able to sleep through it or watch tv with it running just fine. I have 2 cats and a partner with cat allergies and it has really helped reduce the dander around. It shows the air quality on the screen and I’m sometimes surprised at how sensitive it is at picking up changes in the air. I can blow out a candle in one room and even from in a different room in registers the change in air quality and brings it back down to a normal level really quickly. Customer service is also excellent, my cat chewed through one of the power cords a week after I got it and their customer service was so polite and helpful. They were willing to send me a replacement cord free of charge! Thank you again Nikki! I highly recommend this model and this company if you’re looking to purchase an air purifier.
Meghan –
Very decent especially for price point
Had a slight issue with the first unit and realized it was just a faulty issue – the customer service team was quick to respond and sent a replacement unit to me very promptly. As far as the product itself, I feel it works well with circulating the air in a room and it give peace of mind by showing the measurement of the air quality on the screen. You do hear it but it less noisy than a box fan and just sounds like air moving, you can’t really hear it otherwise!