Levoit - Core 300-P
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Reddit Reviews:
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Based on 1 year's data from Jan 28, 2026 How it works
Liked most:
136
16
"its night mode is whisper quiet"
"how quiet it is. ... it's remained silent at night after a couple of years."
"Silent"
153
10
"Definitely helps my allergies imo!"
"Last year there were wildfires nearby and the airmega kicked itself into high gear (I keep it on auto), so I do really trust that it’s actually doing something."
"We’ve also had terrible Smokey days from the Canadian wildfires in my area and when I last replaced my filter, it was almost black so it was working hard!"
20
8
"never had any issues with odor! ... Helps for dust as well."
"I got a Levoit Core air purifier a few months ago and have been happy with it for odor control. ... I primarily got it as a couple friends are allergic to my cat and have suffered when visiting 😂 happy to report it’s been great in that regard, too"
"as far as the dog smell- none! ... Very impressed with levoit"
116
13
"I've been using it for over a year now, works great with no issues."
"I've had mine since it came out!! And it keeps going even with same battery it came with but I take care of it / them maintenance wise.."
"I currently use a very old Roomba i8+, and honestly, it still does a solid job... ... Same. I have no complaints with it and I take very good care of it maintenance wise."
59
3
"We bought a relatively cheap one off Amazon for £100, make is Lefant, had it about 6 months now. Honestly it is brilliant"
"There’s 3 filters. A large particle one I vacuum monthly. A medium particle filter that replaced every 3 months and a fine particle filter that’s done every 12. A years kit of them is $30 on Amazon"
"Filters are cheap too."
Disliked most:
3
14
"I had a Levoit Core 300 that developed a fan whine after a year. ... Went through the RMA process and they sent me a new one, which developed the same noise within a few months."
"We have 2 levoits and even on 1 I can hear it across the room with the TV on. ... They both have an ear-piercing high pitched sound that I can't stand."
"Levoit Core 300 was decent on specs, but it hummed just enough to wake the youngest every other night."
30
31
"Mind you, the filters are astronomically expensive, and you will need to replace them way more frequently than what’s suggested."
"My new filter just arrived today and I noticed the weight of it was lighter than the previous replacement filter I was using. ... You can see right through where the charcoal beads are that it’s not even filled up all the way like before, so $99 for half the charcoal."
"It will clean air at first but it is cheap and the filter cost will add up over time. The lack of real pre-filters really kills these things."
7
10
"The "Core" series (round ones) are definitively NOT HEPA. ... They still clean air, but if the certification is important to you, they definitely failed to get certified and misled their customers."
"Customer service is good but they changed the manufacturer of their filters and now they reek of chemicals. No thanks. ... Last time I replaced they smelt awful. Contacted the company who was kind enough to send us new ones-same smell. Defeats the purpose if its going to off gas in our home and the smell didn’t go away."
"The tiny amount if carbon pellets in Levoit’s 300 smoke filter with a 4 removable pre filters still is unmatched by Winix 5500-2. ... carbon pellets can become saturated in weeks (especially with smoke) and potentially reintroduce VOCs into the air. Levoit’s filters exacerbate this problem by placing the tiny amount of carbon pellets last, directly before the fan."
4
10
"I can tell you from personal expeiernce when I was suffering from dog allergies, I bought 2 levoit core 300's and they didnt make a lick of a difference."
"I bought some Coways and decided I would get a levoit and it’s too small to get decent airflow."
"But the small Levoits that everyone shills are useless for anything but a literal mini van. They are tiny. You need big ones."
9
8
"I really despise levoit. I'll never buy anything from them again. Their customer service and "warranty" are awful ... Bought two smart humidifiers, both were defective. Reached out and they sent me a replacement, which also was defective. ... Wanted to just return them and get a refund, but they only offered a credit. The credit I got was less than the current cost of a new product, so I would've had to pay even more. ... By the way, this whole process took more than a month. Customer service was extremely slow with updates."
"Had 3 Levoit’s but they all died between 12-24 months. Junk"
"The Levoits I got that had sensors all broke within the first few months."
beauTIFFul12 1.0We have the levoit purifiers in our living room, bedroom, and the nursery. We love them. We vacuum off the filter every couple of weeks. They run 24/7 and are quiet enough but also loud enough to be a basic white noise machine for baby.
We have this one!! https://a.co/d/36X7179 Edit — we run them 24/7 and have enjoyed them so far.
Bizarro_Murphy 1.0https://levoit.com/collections/air-purifiers/products/core300-air-purifier We bought two (one for the main living area and another for our bedroom) of these a few years back, and they're great. They dont take up much space and effectively filter out all the nastiness. We just bought the smaller one to take with us when we travel, and it really bailed us out when we went to Duluth for a few days recently.
bullethole 1.0Pretty happy with the [Levoit](https://www.amazon.com/LEVOIT-Purifier-Home-Allergies-Pets/dp/B07VVK39F7) . Got it when we shifted to a new place & there was construction work going on nearby.
harrellj 1.0Love my Levoit. Also have their humidifier and it works well. If you're thinking of a robot vacuum, you'll be happier with one that is a mop combo. The vacuum works well but the mop picks up the little bit of dust that the vacuum might not get and just overall feels cleaner (to me at least).
[This is the humidifier](https://www.amazon.com/dp/B0BLV8BM5J?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_2&th=1) I'm currently using, because I have a large open area and wanted something that could handle a lot of space. I've used [this one in individual](https://www.amazon.com/dp/B07QWJG68W?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_12&th=1) bedrooms before without issue, though it looks like it might not be available any longer. I've had [this purifier](https://www.amazon.com/dp/B07VVK39F7?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_14&th=1) for 4 years and its going strong. Just, make sure you open it up and take the pre-installed filter out of its plastic wrap if you go with it. There's a ton of videos of people on social media showing that they didn't do that. As for the robot vacuum/mop combo, I'm going to direct you to [Vacuum Wars](https://www.youtube.com/@VacuumWars) on Youtube, who does all sorts of comparisons between different brands and give their ratings (including a budget buy if the preferred winner is super expensive). I've got a Roborock S8 pro ultra and even though its a couple of years old, its still not exactly cheap.
hughesthewho 1.0Thanks for the recommendation, I was looking for something small and child proof for when their doors are closed (so it was fine to be rated for small sq footage). I ordered these for each bedroom and they already arrived and are set up! Got a AQI meter thing too so we’ll see the difference they make.
These are the ones I ordered last night based on an earlier reply. They already arrived and are running in each bedroom!
mitcheliea 1.0[Levoits core 300](https://www.amazon.com/LEVOIT-Purifier-Home-Allergies-Pets/dp/B07VVK39F7) was a great addition to my Airbnb & quite effective.
PineappleJello0755 1.0Yes! They help me so much during allergy season. I like the Levoit Core 300 for my bedroom because it's quiet: [https://levoit.com/products/core300-air-purifier](https://levoit.com/products/core300-air-purifier)
Talnic 1.0I’ve got 4 of these Levoit filters in different rooms of my house and they’ve been great: https://a.co/d/7YwlHdW Multiple different speed settings including a night setting, and can lock the controls so people (my kids) don’t turn them off. I originally found them on a review site that was testing different branded filters ability to turn over air in a space and remove the particles, and the Levoit had performed the best out of that grouping.
I’ve got 4 of these Levoit filters in different rooms of my house and they’ve been great: https://a.co/d/7YwlHdW I originally found them on a review site that was testing different branded filters ability to turn over air in a space and remove the particles, and the Levoit had performed the best out of that grouping. HVAC tech told me that the HEPA air filters in rooms were a better investment than MERV13 filters for the furnace I had been buying and that I could probably go down to MERV8 in the furnace without noticing a difference in air quality because of the room filters.
TeaTimeBanjo 1.0I have one of these in every room of my house! Love them.
TheGrsycat 1.0I use Levoit air purifiers in my home and pleased with them. A lot of their models are on sales on Amazon right now. I would suggest NOT leaving your window open if you’re concerned about allergens as well.
I have this Levoit in my office, good for 1000+ sq ft. It’s also on sale on Amazon right now. I also buy generic filters vs the Levoit ones and save a few bucks on maintenance. https://a.co/d/1VLTApU
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