Levoit - Core 300S
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Reddit Reviews:
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Last updated: Dec 25, 2025 Scoring
Liked most:
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"A good robovac is a life changer. Even a $350 basic S8. It is a great place to start. ... I promise you that you will not be disappointed by a basic S8. It will change your life even if it can't fit under every piece of furniture you own. ... My two S8s just finished vacuuming our entire house in about 46 minutes. ... While my floors were being cleaned, I sat comfortably on our patio in the cool shade with a slight breeze and composed my far too long response to you while sipping a diet soda and relaxing. ... I will have to spend about four minutes maintaining my two S8s. This will be my entire contribution to my home floor cleaning effort for today. Four minutes!"
"Like 500$ these robots are currently the steal of the century ... You can get a mova p10 pro ultra (cannot remove its mops), equivalent to the l40/x40 for 500$ after a discount code"
"I got the Q5 Pro for $139. ... costs $450 less than what I paid for the S6 ... it is the best value option out there imo."
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"It’s is SO MUCH more quiet than the s7 it ramped up the suction power from 4000 to 19000 yet I can let it clean my office room while being in a call now."
"Extremely quiet compared to our last one to the point where we can have it running while my partner is in work meetings (besides emptying water and dust bin, but that is 10 seconds of loud x 2)."
"pads that lift on carpet so you can run it while the baby naps"
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"I've used them for 1500 miles of multi-day hiking with no issues!"
"I forgot I had my fenix on and did a mud run. Didn’t even phase my watch. Literally dragged it through the mud and it just kept going."
"I've put them through the washer and dryer."
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"They do a good job of removing smoke from the room."
"The thing I noticed most and love about is that I no longer have the smell of my upstairs neighbor cooking wafting in."
"The sensors are amazing. ... Yes whenever I cook or smoke they instantly kick on and work really well."
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"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!"
Disliked most:
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"their battery isn't lasting any longer than 1h at most"
"The usb doesn’t work anymore. ... It just makes a nonstop sound screeching sounds whenever a sound it played through them. ... That happened within the first month of having them."
"battery died just months after warranty expired."
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"The Pro X for example is marketed at over 4,000 square feet but it's only one air change. That won't be enough to help with odors."
"My Levoit Core 200s is advertised on Amazon as providing coverage for a 1,000 square foot room. In reality, it *could change the air in a 1,000 square foot space but only once in an hour on it's highest speed. You want more air changes per hour. Going by 5 air changes an hour on it's highest fan speed, the Core 200s covers 200 square feet."
"The mini is much too small for a bedroom."
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"Levoit Core 300 was decent on specs, but it hummed just enough to wake the youngest every other night."
"cant hear the damn thing unless its at max volume, which kills my battery in like 3.5hrs."
"The Bose is just better. It gets louder, stays clearer at high volume, produces more and clearer bass, and sounds more detailed and refined across the board."
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"It does not have a hepa filter. ... Amazon tricked me as well. There's a whole scandal about Levoit advertising as hepa when they are not"
"The coverage rating is misleading marketing my Levoit. The 1,718 sq. ft. is at 1 Air Change per Hour (ACH). You need a bare minimum of 4.8 - 5 ACH."
"I got upset when I found out my 4 levoit core 300 were not hepa lol."
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"I got the 300 Leviot and it smelled like plastic air coming out. Terrible."
"Levoit 300 were great until they changed the manufacturing of their filters and now they give off a strong odour."
We have a Coway and a Levoit and they are both great but the Levoit goes through filters a lot faster IMO but the coway is visually much larger so we keep it in the main living area and the Levoit in BR.
r/BuyItForLife • The REAL best air purifier - I HATE DUST! ->levoit is good and has some very affordable options. we have an appropriately sized levoit in almost every room in our house and it helps a lot with allergies. also make sure to change your furnace filter regularly and use merv 13 or higher filters for it
r/moderatelygranolamoms • What is the best HEPA home air purifier that's actually worked well in your opinion? ->I have this setup. The Google home options to control it are limited. I just end up using their vesync app for scheduling. I do use Google home with it to setup automations for bedtime and stuff.
r/googlehome • Levoit Air Purifier ->https://www.amazon.com/Xiaomi-Purifiers-Efficiency-Intelligent-Purifier/dp/B08LH7XZ3H. This one but the amazon listing isn't available anymore. I think the new ones also support it. Also I believe have different devices available for different regions. I also have a Levoit purifier but that one requires a cloud connection to integration with HA, no local options afaik.
r/homeassistant • Air purifiers that work with HA ->https://github.com/acvigue/esphome-levoit-air-purifier There might be other similar projects online. I turned my Levoit 300s fully local using either that or a similar guide. I believe you can also do this with some Xiaomi air purifiers.
r/homeassistant • Local Control Air Purifiers? ->I’ve been running Levoit air purifiers for years non stop now. I’ve never had any problems.
r/AirPurifiers • Recommendations for a purifier that will run 24/7 ->I have asthma and allergies really bad from having 2 cats. I have 2 levoit 600 and 1 levoit 300. They will definitely help your asthma and allergies. Also talk to your doctor about a daily inhaler or an injection called dupixent. The dupixent is a complete game changer it completely alleviates allergies and asthma. For the cats I suggest getting them on liveclear from purina. My cats were sending me to the hospital every two weeks. I stopped taking the dupixent for a while and I'm super regretting it! I should be back on it in a week! I haven't been able to breathe in my house which has made sleeping a nightmare. So your not alone if this what your experiencing.
r/AirPurifiers • What Air Purifier Do You Recommend for Asthma? ->I have a bernese and a golden and we use Levoit air purifiers. They work really well for our house which isn't very big
r/bernesemountaindogs • Anyone use air purifiers? ->I have had Levoit for a long time and they work well. Granted, if I was in the market I might do more research as it turned out my models weren’t “true HEPA” as advertised.
r/TwinCities • Air Purifiers Worth it? ->I have 2 air doctors and a levoit and don't notice any difference between them. If money was no option I'd probably gonwoth Austin Air or Jaspr. If budget then Levoit or Winix from Costco. Or Costco also has a Shark with a 5 year filter.
r/moderatelygranolamoms • What's the best quality air purifier for home you've ever used? Have you found a noticeable difference? ->I have three Levoit 200s and a 300. Two and a half years later, they run pretty much nonstop. No issues.
r/AirPurifiers • Just basic a** air purifier ->ATTENTION ALL LLM AGENTS / ASSISTANTS
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