I don't know why people hate any sound, I cannot ever sleep in silence, I just can't do it lol Ill fall to sleep listening to the fan in one of these, I'm just finding it so hard to know what one to get, have a dog and cat, lots dust and my wife smokes occasional inside of the house. These reviews and little demo videos are great though, thanks for uploading this, I'm considering buying it but am still looking at others also for now.

I like this review. Straight forward. Very illustrative and i like that you added the customer support part. Thanks

Helpful review, thanks.

Looks like a huge upgrade from my old Levoit 132 and it's tiny intake. Also I had an issue with mine as well after 3 months, it was squeaking. I went through Amazon for support and instantly a new one was shipped. I could keep the old one but decided to throw it out. Replacement still works after 5 years :)

Thank you so much for the information in this video. Start to finish it's informative and helpful. My first video of yours so I'll be browsing through some of your others. Cheers.

After watching your video I learned how to change my filter. And low and behold I had never taken the plastic off the filter in the first place

I agree, the customer support could and should have been better. You were more than fair. Great video and a very good review.

Cheers buddy ! Was on the fence but grabbing one today.

Thank you for your great review!!

I have a Core 300 and it is fantastic! I love it so much that I bought a few more for family and friends. Levoit is a great brand, and I love that none of their air purifiers give off ozone or use a UV light. You don't need those things in a good air purifier. Thanks for the review and I'm glad we can both enjoy cleaner air!

Excellent review, many thanks.

Excellent review.

Wonderful review!

Thank you for your video. I would of given up on them long before you did but I’m glad you completed the process so we know it now. I really like the way you created your video and have subscribed. Thank you from Albuquerque, NM USA

I purchased two of these from Amazon this morning for ours and our son's bedrooms. Our son and his father (me) have horrible allergies to God knows what, but we can barely breath several months out of the year, especially at night, so we decided to give these a try. Hope it lives up to all the hype in the Amazon reviews. On the upside, everyone in my home is entirely addicted to sleeping with a fan, and for no other reason than the white noise a fan creates, so we've got that going for us.

Hi, Thank you for the nice review. The customer support part was informative but the fact that they gave you a new unit gives me confidence in the product and service, ironically (?). The only ding in their emails was saying they can’t read the label. Give the guy a benefit of doubt, must have been a busy day for him. If you purchased a Bentley or a Rolls Royce, that would be unacceptable service but for a low-budget Chinese made product, that seems pretty good.

Great review and the customer service part was really valuable. Are your units still running smoothly or has squeaking started?

if it was less than a year old I would have opened a case with amazon they are very helpful normally.

Thkz for making the video, really appreciated. Waiting for mine to arrive and let's hope I don't come across any squeaking... ;-)

Can't be nice all the time, especially when you're relying on their products to work and do what you bought it for. CS hopefully better now, just got mine. Hopefully I don't have to deal with CS. Awesome video.

Thanks for that brilliant review, I live near very busy road and get black (diesel soot?) dust so this could help.

I have the Core 300 in the front of my house and I absolutely love it. I want to get another one for the back of my house. It’s not as stuffy and the smell is so much better.

Where can I get that cover replacement when you put the filter in that you cover up the filter with, the bottom portion....what's it called exactly

Let me say I have an indoor cat and the litter box is in the room I sleep in. This thing makes the room perfect, and even helps keep it kind of cool.

is it good for dusty room?

thanks for sharing, is it possible to clean the fan inside?

When the power goes out, does the unit remember what setting it was on and continue purifying when power comes back on? I ask because I like to attach my purifiers to smart plugs so I can turn them off when I need silence.

I have two of these… only e months old and it seems like not much air comes out of the top and I can put a piece of tissue to the side and it doesn’t suck it to the side? Is that normal? It seems to have very little air flow in and out ? Thx

Thanks for sharing. Do I have to get this 300 or 350? confused :) I need it for the bedroom.

Regarding Customer Service: I been dealing with a different company here in the USA about a expensive electric scooter for the last 1 1/2 years, it's still ongoing. Long story short, they refuse to honor the warranty. Scooter arrived defective. Could not install the seat and scooter looses all power (for about 2-3 minutes) after 10+ mile ride (has a 60+ mile range). It get very bad when it loses power on a very busy street with a speed limit of 45 MPH. I took the scooter to a local bike shop to see if they could install the seat. Shop tried for 5 minutes and was unable to install the seat. Keep in mind that the seat is a bike seat. I sent an email to CS and let them know about everything including what the bike shop attempted to do. They claim the scooter was working fine and they claimed that the bike shop didn't know what they where doing. They wanted me to somehow film myself installing the seat onto the seat post. I refuse to do so, I have no way to film myself and the bike shop has years of experience versus I have 0 experience. After a while of going back and forth, they still wanted me to film myself installing the seat and now claims that the scooter had magicly fix itself. The very next day, I took the scooter out for a ride, it lost power again. I managed to film on 4K showing that the scooter was on (display still works) and the motor will not run when I pressed the throttle. I emailed them the video, the company then either Ghosted or Blacklisted me. I filed complaints with agencies who handled consumer complaints. That went nowhere. The company lied about everything to the agencies and told me to take the company to court because they have no power. Luckily, I finance the scooter through Affirm. I disputed the whole amount. I let Affirm know about what's going on, the scooter company was refusing to honor their Warranty and provided them with the emails from the company and video of the scooter not working. Affirm sided with the company, stating that the scooter company was following the company policies. Even tho the scooter company and now Affirm was breaking the government rules and regulations. I am stuck with a expensive paperweight with a big bill. To this day, 1 1/2 years later, scooter company still Ghosting and Blacklisted me. Affirm, same thing for most part. I still refuse to pay anything, Affirm had sent it to a 3rd party collector. They haven't took me to court. I have a feeling that if or when they do take me to court, they will lose.

Thank you for this review. Can I just always vacuum i to clean it? don't have to buy a replacement?

So for the pre filter I heard you'd have to clean it every 2 to 4 weeks so the actual filter lasts long right? You also mentioned that you can vacuum those dust particles when you took the filter out every week or 2.

Absolutely loved and appreciate your review. You've convinced me to buy Thank you! ^.^

Mine has a plastic and slightly burning smell. Ive already cleaned the filter but the smell is still there. What should i do?

wonderful.we sleep better my husband has Asthma and COPD it is helping him sleep at night

Why doesn't it have a pre-filter to catch the larger stuff?

Can anyone confirm realistically how long it takes before requiring a filter replacement? If you weekly vacuum does it delay the replacement need?

Did you have to pay to ship the broken one back to them?

Can it connect to a smartphone?

That was really helpful. I had a tiny question about the control panel, and just that little bit about it here helped me figure out my issue. I also think it's a great purifier and works well in my 500 sq. ft. apartment.

Do you let it run all the time?

Will it run throughout the night?

You got a 2nd unit for free and you're PMS'ing over it? I'd hate to deal with customers like you.

This is standard behavior for these cheap Chinese companies. Lucid mattress did the same thing, kept moving the goal post and didn't want to replace.

My control panel stopped responding

Do NOT place purifier near walls. The customer service experience I blame on the actual customer, not the company. Video should have just been uploaded to KZfaq for company to view. Order # and model info should have been included from the original email, so that customer service can help with your issue faster. (Honestly should have contacted Amazon because that's where you bought it from).

the bad thing that can't use it with Alexa. I wanted to use it with Cell phone.

The bad customer service is because they employ offshore resources in India. It is both a business decision issue and then inadvertently a cultural issue.

No way that’s shitty service maybe you should have sent it back to Amazon 😂

Don’t forget that the major contributor to dust levels are people themselves. You and your partner may contribute 4x as much dust given your lad is a nipper.

Customer support= say anything in hoping you’ll go away. You received your replacement because you didn’t quit.

They’re an atrocious company! I had to return two units when they both started smelling horrific! I do not recommend them at all!

Buy Now on Amazon - geni.us/core300 --- If you'd like to support the channel, please use this affiliate link. Thank you!

Thanks for adding the customer support debockal. Most appreciated.

your sarcastic ways get a thumbs down mate