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expired Posted by ispeed • Jul 2, 2023

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expired Posted by ispeed • Jul 2, 2023

Prime Day: Airthings Corentium Home Radon Detection $120

$120

$180

33% off

Amazon

6 Comments 3,161 Views

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Just recently dropped in price from $150 to $120 with a Amazon listed price of $180. I know this has been cheaper in the past, but I haven't seen in hit that $99 mark in a long time. Great deal if you need one now and don't want to try and wait for it to drop further.

https://www.amazon.com/gp/product...0DER&psc=1

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Model: Airthings Corentium Home Radon Detector 223 Portable

Deal History

Sale Price

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Today

Post Date	Sold By	Sale Price	Activity
01/03/25	Amazon	$81 frontpage	140
01/01/25	Amazon	$91 frontpage	140
10/06/24	Amazon	$99	1
07/23/24	Amazon	$100	9
10/02/23	Amazon	$100	0
02/05/23	Amazon	$136	3
01/14/23	Amazon	$99	4
10/25/22	Amazon	$100	11
05/11/22	Amazon	$99 frontpage	97
01/26/22	Amazon	$99	2
01/26/22	Amazon	$99 frontpage	64
10/29/21	Amazon	$99 frontpage	76
05/10/21	Amazon	$99 frontpage	61
01/27/21	Amazon	$99 frontpage	135
12/31/20	Amazon	$138 frontpage	182
04/08/19	Amazon	$135	1
09/28/18	Amazon	$140	4
05/22/18	Amazon	$160	3

Current Prices

Sort: Lowest to Highest | Last Updated 6/17/2025, 12:46 PM

Sold By	Sale Price
Amazon	$133.65
Woot!	$59.99

6 Comments

parkerlewis

Jul 2, 2023

287 Posts

Joined Feb 2009

Jul 2, 2023

parkerlewis

Jul 2, 2023

287 Posts

Thanks, I have been monitoring the price of this specific radon detector for a while.

I was hoping it would drop back to $99 but I need to have one and this is close enough for me to pick one up now.

Thanks for the heads up!

Sunday

Jul 2, 2023

2,561 Posts

Joined Feb 2004

Jul 2, 2023

Sunday

Jul 2, 2023

2,561 Posts

The deal price id $99 at least once every 6mo for those who can wait. Prime day it will (likely) be that price. It was last year or the year before I believe

PurpleChannel2891

Jul 3, 2023

99 Posts

Joined May 2019

Jul 3, 2023

PurpleChannel2891

Jul 3, 2023

99 Posts

These are available on eBay for $50 all day long.

nisah

Jul 8, 2023

10 Posts

Joined Oct 2015

Jul 8, 2023

nisah

Jul 8, 2023

10 Posts

Quote from PurpleChannel2891

These are available on eBay for $50 all day long.

Link?

PurpleChannel2891

Jul 9, 2023

99 Posts

Joined May 2019

Jul 9, 2023

PurpleChannel2891

Jul 9, 2023

99 Posts

Quote from nisah

Link?

https://www.ebay.com/

ispeed

Original Poster

Jul 11, 2023

484 Posts

Joined Feb 2006

Jul 11, 2023

ispeed

Original Poster

Jul 11, 2023

484 Posts

Edited main post instead to include all info …

Last edited by ispeed July 11, 2023 at 06:24 AM.

Home & Home Improvement Tech & Electronics Amazon

Prime Day: Airthings Corentium Home Radon Detection $120

$120

$180

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