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Google Charcoal Smart Thermostat

$79$12939% OFF

SAVE $50

Posted Wed, 16 Sep 2026 03:22:42 UTC. Price and original price are as Amazon listed them when this deal was posted — always confirm at checkout.

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What this Amazon deal is worth

Google Charcoal Smart Thermostat is $79 at Amazon, down from the $129 Amazon had on the listing when our tracker picked it up — a 39% cut that keeps $50 in your pocket.

The average discount across the 1130 deals carrying a percentage on Ring In The Deals right now is 46%, so at 39% off this one is shallower than the typical drop in the feed — it beats 30% of everything else live today.

There are 236 Home deals live at the moment, and measured in dollars saved this is the 81st biggest of them.

We posted it 7 days ago, and it comes off the site on October 16, 2026, 30 days after posting. Retailers change prices and stock without warning, so Amazon's own page is the final word — confirm the figure at checkout before you buy.

Deal price: $79
Original price at Amazon: $129
You save: $50
Discount: 39% off
Retailer: Amazon
Category: Home
Posted: September 16, 2026
Listed until: October 16, 2026

How we check: our tracker reads the retailer's own listing, records the price and the original price exactly as Amazon published them, and posts the deal without anyone retyping a figure. No discount percentage is shown unless both numbers came off that listing. More on how a deal gets on this page.

What we make of it

This smart thermostat is designed for easy integration with Google Assistant, allowing you to control your home’s temperature with voice commands. It boasts energy-saving features and a sleek design, making it a solid choice for tech-savvy households looking to optimize comfort and efficiency. However, it may not be the best fit for those who prefer traditional thermostats, as its reliance on Wi-Fi can pose challenges in areas with weak connectivity.

Why this is a good deal

It is the lowest price we have recorded

Across 2 sightings of this product, $79 is the lowest we have seen it. The time before this we recorded it at $79.

It is shallower than the typical Home discount

The median discount across the 236 Home deals we have live is 45%. This one is 39%.

What you actually keep

$50. A percentage is a ratio and a saving is money — on a cheap item a huge percentage can be worth less than a modest cut on something expensive, so this is the number we would judge it on.

Reasons to think twice

the discount is only a saving if you were going to buy the thing anyway.

Price history we have recorded

We have seen this product 2 times since we started tracking it. The lowest we recorded was $79 on August 16, 2026. Only sightings by our own tracker are listed — this is not the retailer’s full pricing history.

Every sighting our tracker recorded. The line steps because a price holds until we next see it change.