Shark Never Change Air Purifier Max HP302: True HEPA, 5 Settings, 1200-1500 sq. ft., Programmable Timer, CARB Certified
$399.99
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- $799.20 - $839.20reg $999.00 - $1,049.00 Sale4.7 out of 5 stars with 117 ratings
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The air purifier has received positive feedback for its effective air cleaning capabilities, quiet operation, and modern design. Guests appreciate the real-time air quality display and the ease of maintenance, particularly the never-change filter system. Many have noted significant improvements in air quality, especially for those with allergies or respiratory issues. However, some guests have expressed concerns about the filter's availability and performance with certain odors, indicating a need for improvement in those areas.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.4 out of 5 stars with 437 reviews
quality: 4.38 out of 5
value: 4.06 out of 5
84% would recommend
19 recommendations
5 out of 5 stars
21 May, 2026
originally posted on Shark Ninja
Love it so much!
I’ve used it for over 1 year and we love it! Picks up dust in the air and smells while I’m cooking! My whole family ended up ordering for them after they saw mine!
5 out of 5 stars
Thumbs up graphic, would recommend
13 May, 2026Verified purchase
Love this
Love it
5 out of 5 stars
13 May, 2026
originally posted on sharkninja.com
Great Value
Can't live where I'm living without! Why? One tenant smokes which somehow I can smell. I have a feline which I'm allergic to. Shark cleans it all. Moreover, love the long lasting HEPA filter which is a huge factor to owning this unit. Any smell will show up on the filtration meter. Thank you Shark!
5 out of 5 stars
12 May, 2026
originally posted on influenster.com

Shark does it again!
I’ve had for a couple of years now and still works just as good. Easy set up, easy to clean, I recommend this product. Shark does it again with another amazing product. Silent noise is a plus when picking an air purifier and the air is so nice and crisp in any room you place in. Controls are easy and portable to move around.
5 out of 5 stars
4 May, 2026
originally posted on sharkninja.com
Highly effective!
I bought two of these and am pleased with my purchase. I was skeptical, but the first meal that I cooked, the units turned on and cleared the odors so we weren't smelling food all night. Highly recommend!
5 out of 5 stars
3 May, 2026
originally posted on sharkninja.com
LOVE IT‼️
I absolutely love my shark never change air purifier. I have the large one that does 1200 ft. I never realized how bad your air quality gets when cooking. I have this sitting in my living room and when I'm cooking it kicks on and the air quality is down in the 60's! Doesn't take long for it to get back up to 100%. When you walk by and see it says 100% it gives you a sense of calm knowing you're breathing the best air possible. I've decided to buy a small one for my bedroom. ❤️ 🦈
3 out of 5 stars
17 April, 2026
originally posted on sharkninja.com
Sad Warranty attemp
The Air purifier is good. But, it was Shark's lame attempt at replacing a 3-in-one on warranty. So sadly disappointed in them. I do appreciate the effort. SO be careful if you have warranty issues. They don't always deliver what you want/need.
1 reply from SharkNinja team - 1 month ago
Hi there, Thank you for taking the time to leave a review and share your customer experience. We recognize how important it is for a warranty replacement to fully meet your needs. While we’re glad to hear the air purifier itself is working well, your feedback regarding the overall replacement experience is valuable to us and has been shared with the relevant teams internally for review. If you’d like to discuss this further or need additional assistance, our Customer Care team would be happy to support you. Please feel free to reach out to us at: https://support.sharkninja.com/contact-us Kind regards, Shark Home.
5 out of 5 stars
15 April, 2026
originally posted on sharkninja.com
Two removable filters
I got the Shark NeverChange MAX 1200 Sq Ft HEPA Air Purifier and I'm totally loving it. The air really does smell fresh. I never knew that clean air could have a scent. Just yesterday, I was using my air fryer and it dropped to 65! It's on auto so it turns it up when it needs to. It's super quiet, I don't even notice it's running unless I stand right next to it. I'm considering getting a smaller one for my bedroom. I totally recommend it!
5 out of 5 stars
14 April, 2026
originally posted on sharkninja.com
Great
It's quick at detecting. When we're cooking it ups the force of air.gets rid of the smell quickly. Same for other smells.
5 out of 5 stars
11 April, 2026
originally posted on sharkninja.com
Perfect size
Its been a perfect fit for our 1 bedroom apartment.
3 out of 5 stars
4 April, 2026
originally posted on sharkninja.com
Its ok but prefer previous model
I have had this model for a few weeks now, I had the heater and fan combo before and this is what they sent me as a replacement when my other one stopped working. It works ok, I actually think it doesn't work as well as the last one because when we cook this one doesn't go on right away like the last one did. Other than this it seems to filter the air well. I miss the fan and heater function. My hope is that this one will last longer than the last one did.
1 reply from SharkNinja team - 2 months ago
Hi there, Thank you for taking the time to leave a review. We understand how adjustments can be disappointing when transitioning from a unit with fan and heater functionality to a different model, especially when it doesn’t respond quite the same during cooking. We’re glad to hear the unit is filtering the air well, and we appreciate your honest comparison to your previous model. Your feedback about performance and missing features is valuable and will be shared with our product team. Please rest assured that we’re here to support you if you notice any changes in performance or have concerns over time. If you’d like us to take a closer look at how your unit is operating or have any questions, our Customer Support team is always happy to help: https://support.sharkninja.com/contact-us Kind regards, Shark Home
5 out of 5 stars
3 April, 2026
originally posted on sharkninja.com
A Must For Clean Air.
This filter does a very good job of purifying the quality of air in your home. It’s very easy to set up clean up is a snap. Just remove all the filters and wash them with soap and water and it’s ready to use after they are dried. As someone who has allergies and asthma I recommend this product for those who have respiratory conditions. I really like how it has a digital display which indicates the level of the air quality in your hole. It’s very good to use in the kitchen to remove air borne odors or air pollutants after cooking.
5 out of 5 stars
1 April, 2026
originally posted on sharkninja.com
Shark Air Purifier Review
I’ve been using the Shark air purifier for a bit now, and honestly, it’s been a great addition to my room. Right away, I noticed how quickly it starts cleaning the air—the display shows real-time air quality, which is actually pretty cool to watch. One thing I really like is how quiet it is. Even when it ramps up, it’s not annoying, so I can leave it running while I sleep or chill. The design is also clean and modern, so it doesn’t look out of place at all. I have it set up near my window AC unit, and it definitely helps keep the air feeling fresher, especially with dust or stuff coming in from outside. The airflow is strong, and it seems to pick up particles fast. Another plus is the “NeverChange” filter system—it saves money since you don’t have to replace filters constantly, which is a big win long term. Overall, I’d definitely recommend it if you want cleaner air, less dust, and a noticeable difference in air quality.
5 out of 5 stars
30 March, 2026
originally posted on sharkninja.com
Allergies Dramatically Improved
My allergies have gotten so much better since purchasing! So much so I am tempted to stay inside! Does say air quality is 100% a lot, but I always run it after opening doors.
5 out of 5 stars
25 March, 2026
originally posted on sharkninja.com
BEST HEPA FILTER SYSTEM ON THE MARKET
Absolutely the best HEPA Air Filter on the market. And of you have indoor pets, this is a must have. For anyone who has medical needs, suffers from allergies, Lives in a metro city area where air quality is usually a challenge or any/all those plus just wants a clear, clean, crisp, fresh air, look no further, this is the HEPA Filter system for you. Its worth 3x what it sells for, and worth every penny. Enjoy.
5 out of 5 stars
20 March, 2026
originally posted on sharkninja.com
The best
The best money can buy, works flawlessly, and very quiet.
3 out of 5 stars
9 March, 2026
originally posted on sharkninja.com
Told me I had clean air out of the box ...doubt it
I bought this 2 weeks ago. The minute I plugged it in it said air was 100%. I left it alone and in the next 48 hours- still at 100%. I tried the perfume test , spraying about a foot away from the back of the unit, it went on with the fans at 2 for about 15 minutes then went back to 100%/eco. I even left the patio door open with "very high" pollen count outside, never went on. I know I have dust and I can see dog hair all over my tile floors. Don't think this was worth the price tag.
1 reply from SharkNinja team - 3 months ago
Hi Theo, Thank you for taking the time to share your experience with your NeverChange Air Purifier MAX. We’re really sorry to hear that the air quality reading has remained at 100 percent even after all the tests you tried. We truly appreciate you bringing this to our attention. We’d love to take a closer look and help get this resolved for you. Please reach out to our support team through the link below so we can walk through a few steps together and ensure your purifier is working the way it should: https://support.sharkninja.com/contact-us Thank you again for letting us know. We’re here to help. Sincerely, Shark Home
4 out of 5 stars
8 March, 2026
originally posted on sharkninja.com
Best hepa air machine on the market
Ours lasted about 2 years before it just stopped one day abd the screen showed to dash marks I assumed it meant the main filter had finally given out. Now we ran this thing hard daily 24/7 so a little over 2 years is acceptable in my opinion plus we have multiple long hair dogs, long hair cat, etc. This thing is an absolute work horse! Only reason not 5 stars is cannot find official replacement filter anywhere so cannot use without it!
5 out of 5 stars
2 March, 2026
originally posted on sharkninja.com
super good
I LIVE IN old house i have now 2 air purifiers. dust is bad in older home . i have contruction on going so they help so much
5 out of 5 stars
Thumbs up graphic, would recommend
21 February, 2026Verified purchase
(no review title)
Very quiet and works well for my 1200 sq ft basement. Auto mode is a delight.