Shark Air Purifier for Home with NeverChange HEPA Air Filter, 1400 sq. ft. for Powerful Multi-Room Purification, 5-Year Filter, Filters Smoke, Captures 99.98% of Particles & Dust, HP302

We've been using this air purifier in our living room for a while now, and it has made a noticeable difference in air quality. From the moment we plugged it in, the air has felt fresher and cleaner. What really impressed us is that it completely eliminates odors – cooking smells, pet dander, and even musty air after a rainy day just disappear.One of the biggest reasons we purchased it was because we recently had a newborn baby, and we wanted to ensure the air in our home was as clean and safe as possible. It’s reassuring to know that this purifier runs quietly and efficiently in the background, helping protect our one-month-old from dust, allergens, and airborne particles.As someone with seasonal allergies, I’ve also noticed a big reduction in sneezing and sinus congestion, especially during pollen-heavy days. The difference is real, and it’s made everyday life so much more comfortable.The NeverChange filter system is a huge bonus — no constant filter replacements or maintenance stress. The purifier looks sleek and modern, blends in with our home decor, and is super easy to use with just a simple touch interface.Overall, I highly recommend this air purifier to anyone, but especially to families with babies or allergy sufferers. It’s quiet, powerful, and gives real peace of mind.

Absolutely love this. I work and hobby in a small office, and there are times when the painting, glue, and what not from my hobbies (3D printing and model building) can be lingering if not outright overwhelming.I've tried a lot - a LOT - of air purifiers and cleaners. And usually got what I paid for, meaning, the cheap ones were exactly that...cheap. They didn't last long if they did anything at all.So I figured, after reading reviews on this one, to give it a shot. Worst case, I could return it. So, here we are, several months later, and it's still going strong. Set on AUTO, it runs 24/7 in my office and I couldn't be happier. Even when I'm painting or building, when the machine detects air quality decreasing, it kicks in. I've had the quality drop down to a low of 65%...but never lower. And this machine keeps it around there and, after I'm done, it quickly moves back to 100%.Purchased several aftermarket "scent" units just to try out and those are the only thing that I've replaced...and only twice in the 3 or so months I've had it.GREAT machine!

I love these!!! I bought 2 of the 650sq ft and one of the 250sq ft. I don't think they are loud unless you put them on max setting. They have a setting of 1-5 for the fan, or auto. I leave mine on 1-2 fan level, and leave it run 24/7. I have noticed my allergies are much better, and when I am cleaning a room, you can see the air particles headed towards the purifier. Note: This does NOT replace the need to dust. I don't know anything that would completely remove the need to dust completely. However, it DOES cut down on the amount of times you have to dust, and the amount of dust overall. We live next to a cornfield, so we will put it to the ultimate test during harvest. Although I do tend to leave the house closed up during that time.....I will be purchasing a couple more as we have a fairly large home. The other item I noticed is if you have one near the furnace air duct, it kicks on right away. So I'm sure my air ducts need cleaned.

This unit is very sensitive to dust, smoke and cooking odors. It quickly removes all 3. We've kept ours on Auto, so it turns on the fan as soon as it detects impurities in the air. As the particle count goes back down, so does the fan speed, from high (level 5) down to fan turning itself off (0) when clear air has been detected for about 5 minutes. At that point, it goes into Eco mode, saving energy. We had to test it b/c didn't believe our air was so clean at first. I carefully lit a stick on incense and went near the intake fins. Instantly, the incense smoke registered and was soon cleared from the air. (So turn off the unit if you like keeping incense in the air for a while. lol.)After short learning curve, it's easy to use and seems dependable. The weight is just enough to keep it sturdy and steady, but it is easy for us to move. We purchased the model for 1500 sq. ft. and it's doing a good job for our double wide mobile home, here in the dusty desert where the wind can stir up a lot of dust and allergens outside.

I like this brand and this product in specific, but is to noisy like an aircraft turbine, is the only thing that I don’t like about this air purifier.Is talll like a night stand, beautiful design, and the most important thing it works neutralizes heavy odors progressively

Read all the downsides for this little guy. Don't doubt there have been problems. Firstly, my unit stayed at 100% for a while. I thought it wasn't running properly. However, all I had to do was fry some food, and it went down to around 86%. Cleaned things up and went back to 100%. Sometimes I look at it even when I'm not cooking, and it's somewhere in the 80's. I have a cat. Yesterday, the air outside was on the unhealthy side. I was in and out doing some things in the yard. Finished up, came inside and the unit was way down in the 80's. Once again, back up to 100% in no time. So far, I'm very pleased.

I purchased this air purifier because I have sinus and allergy issues and two large dogs. I have to say it does not disappoint. I love that I can set it to auto adjust its power when the air needs to be cleaned and the filters are easy to brush off every week or so. I have had to replace my filter already, but with my two dogs, I don’t have a problem with that. I feel like my allergies were not so bad at this spring and this purifier could be the reason why.