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Coway Airmega 400(G) Smart Air Purifier True HEPA Air Purifier with Smart Technology, Covers 1,560 sq. ft., Graphite $395.49 at Amazon

$395.49
$749.00
+6 Deal Score
4,077 Views
Amazon has the Coway Airmega 400S air purifiers on sale for a great price of $403 now

If you have ever tried multiple air purifier brands you'll realize why Coway is one of the highest rated. I run one in almost every room of my home at high and it's significantly quieter than most air purifiers on low or medium. Just the volume of air moved by the Airmega 400 makes it worth every penny.

https://www.amazon.com/dp/B0722YZ1R1
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Score
+6
4,077 Views
$395.49
$749.00

Price Intelligence

Model: Coway Airmega 400 Green True HEPA Air Purifier Graphite

Deal History 

Sort: Most Recent
Post Date Sold By Sale Price Activity
04/07/24Amazon$349 or Less frontpage
114
07/09/22Amazon$395
5
05/31/22Amazon$423
5
01/17/22Walmart$400
1
07/11/21Amazon$310.46 popular
21
07/09/21Amazon$344.14
4
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Current Prices

Sort: Lowest to Highest | Last Updated 5/21/2024, 12:42 AM
Sold By Sale Price
Amazon$451.91
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Joined Dec 2019
L2: Beginner
> bubble2 27 Posts
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BravePanther415
02-14-2023 at 04:13 PM.
02-14-2023 at 04:13 PM.
Paid $382 for the white model last year. It's been working out great so far
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Joined Aug 2018
L7: Teacher
> bubble2 8,742 Posts
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TodayOnly
02-14-2023 at 04:17 PM.
02-14-2023 at 04:17 PM.
Type Price Date
Current $395.49 Feb 13, 2023
Highest * $749.00 Sep 18, 2020
Lowest * $294.99 Dec 09, 2019
Average + $504.86 -
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Joined Sep 2011
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GiaHuy
02-15-2023 at 10:42 PM.
02-15-2023 at 10:42 PM.
great find! I bought 2 whites smart versions, and love them
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Joined Sep 2011
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GiaHuy
02-15-2023 at 10:57 PM.
02-15-2023 at 10:57 PM.
Not sure when was this posted, but I just checked Amazon, and

400S (G) is $522.25
400S (W) is $650.68
400 (G) is $402.68
400 (W) is $428.06
300S (W) is $395.95
300 (W) is $345.08

prices as off Feb 16, 2023, at 2am
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Joined Nov 2016
L4: Apprentice
> bubble2 316 Posts
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aholeinthewor1d
02-16-2023 at 06:51 AM.
02-16-2023 at 06:51 AM.
We have a baby on the way and also live in an older house (converted into two apartments). Want to pick up an air purifier but it's so hard to find consistent reviews. There's been a few different ones on here but no idea what I should even be looking for. As far as the one in this post would it be good for a place that gets dusty pretty quickly? Also don't they use a lot of electricity?
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Joined Sep 2017
L2: Beginner
> bubble2 59 Posts
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phatman98
02-16-2023 at 09:56 AM.
02-16-2023 at 09:56 AM.
Coways generally a pretty trusted brand and runs pretty quiet which was huge for me getting an air purifier. I have the 250 and have been really satisfied. Added bonus that it looks nice.

Pro Tip: Whatever the receipt you get, you'll almost always able to be get another 50-100 off if you file for an energy rebate with your company (mine was comed), most of the air purifiers from coway qualify for energy star. Check came in about 6 weeks. YMMV
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