Bundle
Verified Top PickAranet's three sensor bundles are 10% off: Invisible Risks Home Kit $483.30, was $537, Whole Home Radon + Air System $519.30, was $577, and Whole Home Air Control System $528.30, was $587, on its US store on 5 November 2026.
Limited Time Offer
Bundle
VerifiedTwo sensor kits are 5% off, such as the Ventilation and Moisture Control Kit at $254.60, was $268, and the Sleep + Work Performance Duo of two Aranet4 HOME units at $359.10, was $378, as listed on aranet.com on 5 November 2026.
Limited Time Offer
Sign-Up
VerifiedSubscribe to Aranet's newsletter on its site and it offers 5% off a first order, along with news of new products and deals, as stated on its products page on 5 November 2026.
Limited Time Offer
CO2
VerifiedThe Aranet4 HOME monitor for CO2, temperature, humidity and air pressure, with a free mobile app, is priced at $189 on Aranet's US store, as shown on 5 November 2026.
Limited Time Offer
Radon
VerifiedAranet Radon One is $179 and Aranet Radon Plus is $209 on Aranet's US store, and the two together are $368.60 as the Radon Monitoring System, as listed on 5 November 2026.
Limited Time Offer
Sensor
VerifiedThe Aranet2 HOME sensor for temperature and humidity is $79, and the Aranet Radiation sensor is $139, on Aranet's US store, as shown on 5 November 2026.
Limited Time Offer
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Extra codes from partner brands, refreshed alongside this store's offers.
A practical savings guide for shoppers using Aranet offers.
Aranet did not show a public promo code on 5 November 2026. Its site offers 5% off a first order when you subscribe to the newsletter, and its bundles are priced below the cost of buying each sensor on its own.
Three sensor systems are 10% off. The Invisible Risks Home Kit was $483.30, the Whole Home Radon + Air System $519.30 and the Whole Home Air Control System $528.30. Two sensor kits are 5% off, starting with the Ventilation and Moisture Control Kit at $254.60, and the Sleep + Work Performance Duo of two Aranet4 HOME units was $359.10.
Single sensors on the US store were the Aranet4 HOME at $189, Aranet Radon One at $179, Aranet Radon Plus at $209, Aranet Radiation at $139 and Aranet2 HOME at $79. Travel cases are $25. The site did not list a free shipping threshold, so check the delivery cost in the cart before you pay.
Offers on this page were checked on the shop's own website on 5 November 2026.
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