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expiredcountyline posted Mar 31, 2023 9:45 PM

Levoit Air Purifier Plasma Pro Core 400S, True HEPA Air Cleaner for Extra-Large Room, Smart Control $189

$189

Walmart

7 Comments

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Walmart has the Levoit Air Purifier Plasma Pro Core 400S, True HEPA Air Cleaner for Extra-Large Room, Smart Control in white [walmart.com] or black [walmart.com] for $189 with free shipping.

Lowes has the white [lowes.com] for $199.99 with free shipping as part of their deal of the day (today only)

Not sure how long Walmart's price is good for. These are normally $289.99 most everywhere else.

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Model: Levoit PlasmaPro 400S Carbon True HEPA Smart Air Purifier 403 sq ft

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Sale Price

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Post Date	Sold By	Sale Price	Activity
11/10/25	Lowe's	$80 Frontpage	30
05/25/25	Target	$87	19

Current Prices

Sort: Lowest to Highest | Last Updated 7/22/2026, 09:29 PM

Sold By	Sale Price
Target	$259.99
Best Buy	$289.99
Lowe's	$289.99

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7 Comments

Bphillips6530

Mar 31, 2023 11:44 PM

31 Comments

Joined May 2020

Bphillips6530Mar 31, 2023 11:44 PM

31 Posts

Good air purifier. I've had mine for a while now. I recommend doing your own research on the "Plasma" setting though as this appears to be a potentially dangerous mode and is not currently regulated. Good find on a quality air purifier!

minhquan2106

Apr 1, 2023 7:31 AM

613 Comments

Joined Apr 2011

minhquan2106Apr 1, 2023 7:31 AM

613 Posts

https://www.amazon.com/LEVOIT-Pur...f9840&th=1

same price on amazon

countyline

Original Poster

Apr 1, 2023 1:33 PM

23.8K Comments

Joined Jan 2010

countyline

Original Poster

Apr 1, 2023 1:33 PM

23,808 Posts

Quote from minhquan2106

https://www.amazon.com/LEVOIT-Pur...f9840&th=1

same price on amazon

That is not the Plasma Pro model....

omkar1212

Apr 4, 2023 1:17 PM

20 Comments

Joined Nov 2015

omkar1212Apr 4, 2023 1:17 PM

20 Posts

Quote from countyline

That is not the Plasma Pro model....

what's the difference between the pro model and the one on Amazon? almost bought this over the weekend but ended up waiting. planning to get a new purifier for spring alergies, Thank you!

countyline

Original Poster

Apr 4, 2023 4:16 PM

23.8K Comments

Joined Jan 2010

countyline

Original Poster

Apr 4, 2023 4:16 PM

23,808 Posts

Quote from omkar1212

what's the difference between the pro model and the one on Amazon? almost bought this over the weekend but ended up waiting. planning to get a new purifier for spring alergies, Thank you!

It also uses Plasma technology which uses positive and negative ions to neutralize contaminants

JohnFKennedy

Apr 14, 2023 1:47 AM

109 Comments

Joined Dec 2004

JohnFKennedyApr 14, 2023 1:47 AM

109 Posts

Quote from Bphillips6530

Is the 400 or 300 better for clearing bong smoke?

SPSPS

Jul 9, 2023 1:08 AM

44 Comments

Joined Jun 2017

SPSPSJul 9, 2023 1:08 AM

44 Posts

There is a Best Buy discount for this too. Grabbed one. Having plasma gimmick isn't a big deal for me, but heard this comes pretty close to 600S (which I missed the deal for). Regarding ozone: these products don't generate ionization potential to create ozone gas in any noticeable amount. You can turn them off unless there's a bad smell from cooking.

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Home & Home Improvement Small Appliances Air Purifiers, Humidifiers & Dehumidifiers Walmart Lowe's

Product Description:	Levoit Air Purifier Plasma Pro Core 400S True HEPA Air Cleaner for Extra-Large Room (990 sq.ft) Smart Voice Control Smart Sensor Energy Star. Save the trouble of multiple device operation for your large room including living rooms lofts apartments offices kitchens basements and more! The powerful VortexAir technology brings air in from 360 degrees which is why it can purify your 990 sqft space 2 times an hour and 403 sqft space 5 times an hour. Why do you need to upgrade to Plasma Pro Technology? PlasmaPro™ Technology Help improve the air quality. If odors viruses and bacteria concern you in your setting consider our PlasmaPro HEPA Air Purifier. Deep cleaning solution! Clean the entire space including surfaces. PlasmaPro technology fills the whole space affecting pathogens throughout the room getting into all the little nooks and crannies to thoroughly clean the room even the surfaces. Another consideration is the space that you re occupying. Since Plasma Pro technology fills the whole space it will affect pathogens throughout the room getting into all the little nooks and crannies to thoroughly clean the room even the surfaces. Protect Your Investment: Use the genuine Levoit replacement filter to ensure what you re buying is worthy of your investment
Product SKU:	236587642
UPC:	810043374033

Levoit Air Purifier Plasma Pro Core 400S, True HEPA Air Cleaner for Extra-Large Room, Smart Control $189

$189

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