Air Purifier for Home Large Room up to 3000Ft², HEPA Air Purifier with Washable Double-Sided Filters, Smart WiFi, AQI Display, Air Cleaner for Pets, Allergies, Dust, Pollen, 15dB Sleep Mode, Fragrance
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Availability:
20 left in stock
Arrives
Wednesday, Aug 12
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Features
- Higher Airflow & Larger Coverage: This latest air purifier features a front and rear dual-sided, left and right dual-sided multi-intake design, maximizing air circulation efficiency and achieving faster air exchange. It is suitable for areas up to 3000 sqft in just one hour, with a CADR value of up to 265 CFM. Whether placed in a living room or a spacious bedroom, it is an ideal choice for large homes and families with pets, ensuring the whole family can breathe fresh air.
- Dual Filters & 3-Stage Design: Equipped with dual filters, each air filter uses a 3-stage filtration system (pre-filter + HEPA filter + activated carbon filter) to effectively capture various impurities from pet hair to tiny particles, ensuring thorough air purification. The pre-filter is washable and can be reused after drying, significantly extending the life of the main filter and reducing long-term operating costs. A filter replacement indicator light will remind you when the filter needs changing.
- Smart Wi-Fi & Auto Mode: No longer limited by distance, you can remotely control your home air purifier via a mobile app. Voice control using Alexa and Google Assistant makes operating the room air purifier easy. A built-in PM2.5 sensor monitors air quality in real time and automatically adjusts the fan speed. This smart air purifier also features four manual fan speeds and a 1-12 hour timer to meet your personalized comfort needs.
- Built-in Aromatherapy Box & Quiet Operation: The built-in aromatherapy box includes one aromatherapy pads and two extra ones, filling your room with natural fragrance without the need for a separate diffuser. A one-button switch to sleep mode at night operates at a noise level as low as 15 decibelsquieter than turning the pages of a book. As a bedroom air purifier, it allows you to sleep soundly all night, enjoying clean, fresh, and slightly scented air.
- Safe & Quality Assured Do you have children or pets at home? The child lock prevents accidental activation; the 1.83-meter anti-chew power cord protects against small animals; the device automatically shuts off when tilted more than 45 degrees. This HEPA air purifier has passed multiple international safety certifications including ETL, EPA, FCC, CE, and CARB. Every Dhyala air purifier comes with a 24-month warranty, 24/7 after-sales service, and lifetime technical support. Please feel free to contact us with any questions.
Description
Dhyala KJ03 Air Purifier Dhyala KJ03 Pre-Filters 6 Dhyala KJ03 Hepa Filter Dhyala KJ02 Air Purifier Since its establishment in 2009, Dhyala has crossed borders and become the trusted choice of more than 5 million families in 20 countries around the world. We are not just a company, but also the guardian of your family's healthy breathing. Dhyala uses cutting-edge technology to create high-performance air purifiers, making every breath a gift from nature, pure, healthy, and safe, completely revolutionizing your home life experience. Visit the Store
Product Dimensions : 7.48 x 12.99 x 17.24 inches; 8.82 pounds
Item model number : KJ03
Date First Available : March 31, 2026
Manufacturer : Dhyala
Best Sellers Rank: #10,942 in Home & Kitchen (See Top 100 in Home & Kitchen) #32 in HEPA Filter Air Purifiers
#32 in HEPA Filter Air Purifiers:
Customer Reviews: 4.7 4.7 out of 5 stars (309)
Power Source: ac
Control Method: Touch
Filter Type: HEPA
Floor Area: 286 square_meters
Noise Level: 20 db
Particle Retention Size: 0.3 micron
Controller Type: App, Touch, Voice
Wattage: 45 watts
Contaminant Filtration Capability: cigarette_smoke, dust, odors, pet_dander, pet_hair, pollen, volatile_organic_compounds_(vocs)
Special Features: Dual Filters, Multi-intake Design, Smart Wi-Fi
Filter Class: HEPA H13
Brand Name: Dhyala
Model Number: KJ03
Manufacture Year: 2026
Unit Count: 1 Count
Manufacturer: Dhyala
Included Components: Air Purifier, Filter Assembly（Pre-filter&Filter）, Power Cord
Part Number: KJ03
Item Dimensions D x W x H: 13"D x 7"W x 17"H
Item Weight: 4 kg
Color: White
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Aug 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
I am extremely pleased with the DHYALA HEPA filter and the difference it has made in my home. From the moment I set it up, I noticed that the air felt fresher and much cleaner. It does an excellent job of capturing dust, pet hair, pollen, and other airborne particles, which has been especially helpful for my family during allergy season. The filter fits perfectly, and the installation process was quick and hassle-free. What impressed me most is the quality of the materials. The filter feels durable and well-made, giving me confidence that it will last as expected. Even after weeks of use, my air purifier continues to perform efficiently, and there has been a noticeable reduction in odors and dust buildup around the house. I even had some spillover in the oven which caused a burnt smell. It actually sucked that burnt smell out within a matter of maybe 30 minutes. It also operates quietly without affecting the performance of my purifier. Considering the quality, performance, and value for the price, I believe the DHYALA HEPA filter is an excellent purchase. It provides reliable filtration, helps maintain a healthier indoor environment, and gives me peace of mind knowing the air my family breathes is cleaner. I would definitely recommend this filter to anyone looking for a dependable replacement that delivers great results. I will certainly purchase it again in the future.
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Reviewed in the United States on June 28, 2026 by steven winkler
I have been using this air purifier for several weeks now, and I am very pleased with its performance. The unit was easy to set up right out of the box, and the instructions were clear and simple to follow. It runs quietly, even on higher settings, which makes it perfect for use in a bedroom or living room without causing distractions. One of the biggest improvements I noticed was the reduction of dust and odors in my home. The air feels fresher, and I have found myself needing to dust less often. I also appreciate the compact design, which fits nicely into my space without taking up too much room. The controls are user-friendly, and the purifier operates efficiently throughout the day. The build quality feels sturdy and well-made, giving me confidence that it will last for a long time. Overall, this air purifier has met my expectations and provides excellent value for the price. I would recommend this product to anyone looking for an effective, quiet, and easy-to-use air purifier for their home.
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Reviewed in the United States on June 11, 2026 by larissa
I waited to do a review on this to get a good idea of how it works and if we would like it. I have to say though that within the first few hiurs of turning it on even the lowest fan speed level, we realized our indoor air was noticeably fresher, felt lighter, cleaner, no smells. This is after we've been battling with a new puppy and all the smelly joys it comes with, like potty training indoors on a pad and then the marking everything stage sincere he's a boy ans the accidents all over. The filtration on this is amazing especially for it's small size. The thing that gets me, is we have to check it to make sure it's still running because it runs so quietly even on the higher speeds. I expect since so far the build looks excellent it'll last us for many years. There is less dust, no smells, lighter feeling air easier to breathe and I'm not nervous when guests come that they smell puppy pee and poop in our home. We have it in a centralized area as we have an open floor plan and it works amazing. The filter life I'm not sure of but I know we're good for a long while because this thing works up to 3000sf and we're only 2200sf
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Reviewed in the United States on July 2, 2026 by Olly2014
I am breathing better than ever thanks to this air purifier. I have three service animals who help me daily with my anxiety and panic disorder, however, sadly, I am very allergic to them. They are my family for life though so they’re here to stay. Thanks to this air purifier my asthma has improved. The noise level is practically nonexistent. I love the different modes the fan has, and it works so quickly when I have my animals in my bedroom (usually they’re in the living room space). I’m finally able to breathe better. I struggle with asthma, allergies, and COPD, and I was just telling my boyfriend today how much this product has helped me. I’ve also noticed a lower amount of dust on our tv stand and in the air. We haven’t had to change the filters yet, but I’m super happy they are able to be washed (the pre-filters) and the replacement filters are cost efficient enough to keep on hand. So far the filtration has been great and there haven’t been any clogs whatsoever. It’s running smoothly, and I couldn’t be happier. Oh! It’s also easy to control right from your phone without having to get up AND you can turn the light off at night and it keeps running. LOVE. 🫶🏼
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Reviewed in the United States on July 16, 2026 by Ashlee
THIS UNIT IS AMAZING, and so quiet! Takes up hardly any space in a room, runs quietly and covers an extremely large area. My Husband and I have an 1800 sq foot ranch home and it takes care of the entire house! Here is an example of just how good this unit works, one day while I was at home I was running the dishwasher and heard the unit increase the fan speed (I keep mine on the auto setting) and when I went out into the area there was a haze in the room, apparently a plastic glass had fallen into the lower level of my dishwasher and was essentially burning, the unit let me know! The number on my machine hovers around 2 and it was on 500! I did not take a picture unfortunately, but I 100% stand by this product. The unit is portable and lightweight, small size, quiet operation, excellent at all odor removal and my Husband and I after 2 weeks of use have seen almost no dust accumulation and hardly ever sneeze anymore! We have 7 cats and 2 large dogs, this machine definitely takes care of business! We have not changed the filter yet but will as soon as the machine tells us, yes it TELLS you, there is nothing to remember!
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Reviewed in the United States on May 28, 2026 by Kathleen Plemel-Dibble
I purchased the Dhyala air purifier and have been extremely happy with its performance. I have two cats and two dogs, so keeping the air clean and fresh is very important in my home. Since setting it up, I’ve noticed a significant improvement in the air quality and a reduction in pet-related odors and dust. One of my favorite features is the automatic mode. I keep the purifier running 24 hours a day on automatic, and it adjusts itself as needed without me having to constantly monitor it. It’s also surprisingly quiet, making it easy to run day and night without being disruptive. The setup was simple, the design is attractive, and it doesn’t take up much space. Overall, this air purifier has exceeded my expectations and has become an essential part of my daily routine. I highly recommend it to anyone, especially pet owners looking for an effective and easy-to-use air purifier.
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Reviewed in the United States on June 16, 2026 by *BiBi*
This has been making a big difference in air quality.
Reviewed in the United States on July 26, 2026 by james.plourd
Pros: 1. Lightweight and portable, making it easy to move between rooms. 2. Strong fan performance. 3. Features double-sided filters and 4-way suction. 4. Covers large areas and facilitates more frequent clean air exchanges in smaller spaces. 5. Auto and initial fan speed settings operate very quietly, almost silent. 6. User-friendly panel and app, with WiFi for remote control. 7. Successfully removed chemical smoke odor from a small basement fire in my apartment building two weeks ago. Upon my return the next day, my nose and throat felt irritated from the smoke. I quickly ordered this air purifier from Amazon and received it the following day. After setup and less than a day's operation, my apartment smelled fresh and crisp. Although the upper-floor apartments weren't damaged, the hallways and stairs still carried the chemical smoke odor, but my apartment stayed scent-free. That’s why I trust the Dhyala air purifier. I was planning to recommend it to neighbors but found it was no longer available on Amazon. Cons: 1. The clean air only rises directly to the ceiling. It would be better if it could also blow to the sides. Overall, I highly recommend the Dhyala Kj03 or similar models. In fact, I might even give one to my son, who has five cats.
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Reviewed in the United States on June 14, 2026 by Esttie