
The official Google Memorial Day sale is now live on its Pixel 9 smartphone lineup, but it does not include a deal on the new Google Nest Learning Thermostat 4th Gen….so we secured one for you anyway. We have teamed up with the folks at Wellbots to offer an exclusive Memorial Day deal on the latest Nest Learning Thermostat 4th Gen at $229.99 shipped using code 9TO5GOOG50 at checkout – this is matching the Amazon Black Friday price and delivers the best deal of the year. Head below for more details and a couple exclusive offers on the Google Nest Wireless Doorbell (Battery) and a 2-pack of Google Nest Indoor/Outdoor Wireless Cameras too.
Exclusive Memorial Day Google Nest Learning Thermostat 4th Gen deal

The Google Nest Learning Thermostat 4th Gen debuted last summer as the brand’s long-awaited upgrade to the popular intelligent HVAC system. Carrying a $280 list price, today’s deal delivers a solid $50 in savings to undercut our previous mention and land at the lowest price we can find from a reputable source. Today’s deal is on par with the Black Friday/holiday offer at Amazon last year and provides the lowest price we have tracked in new condition in 2025:
- Google Nest Learning Thermostat (4th Generation) $230 (Reg. $250)
- Using code 9TO5GOOG50 at checkout

It is Memorial Day after all, so we figured we would also try to land some exclusive deals elsewhere in the Nest smart home space, and that we did. You’ll find a pair of exclusive offers below, including the latest Google Nest Wireless Doorbell (Battery) and a 2-pack of the 2-pack of Google Nest Indoor/Outdoor Wireless Cameras – just be sure to use the item-specific coupon codes you see below at checkout to land the deals:
- Google Nest Wireless Doorbell (Battery) $130 (Reg. $180)
- Using code 9TO5GOOG50 at checkout
- Google Nest Indoor/Outdoor Wireless Camera – 2-pack $250 (Reg. $329)
- Using code 9TO5GOOG80 at checkout
Google Nest Learning Thermostat (4th Gen) features:
- Nest’s smartest, most advanced thermostat yet, the Google Nest Learning Thermostat (4th gen) is a beautiful, brilliant way to save energy, keep your home comfortable, and help make sure your heating and cooling systems are running smoothly
- The Nest Learning Thermostat (4th gen) works with most 24V systems, including gas, electric, oil, forced air, heat pump, and radiant, and no C wire is required for installation in most homes; visit the Nest Compatibility Checker for more info
- It comes with the Nest Temperature Sensor (2nd gen) and works with any Nest Temperature Sensor; put a sensor in any room to help manage hot and cold spots, and use the Google Home app to set the temp it should reach at a certain time of day
- The Nest Learning Thermostat (4th gen) can help save an average of 12% on heating bills and 15% on cooling bills
- Automatically adjusts display brightness to deliver the best readability. You can also manually adjust brightness
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