Google has launched its new Nest Learning Thermostat 4th Gen. It is the biggest redesign of the brand's smart thermostat to date with a handful of new features. Check out this brief blog where we cover its features and benefits.

New Features of the Nest Learning Thermostat 4th Gen
Aesthetics
The new Nest Learning Thermostat features an elegant, almost all-screen domed glass design that comes in polished silver, polished gold, or polished obsidian. It not only looks stunning but also retains its intuitive control method—just rotate the dial left or right to adjust your HVAC system. While it’s not a touchscreen, you can still make adjustments by pressing in and turning.
This model keeps the familiar circular shape but is noticeably slimmer, allowing it to integrate more seamlessly with any home décor. Its sleek, all-screen appearance is reminiscent of a polished pebble or a large, wall-mounted version of the Pixel Watch.
Display
One of the most striking features of the 4th Gen Nest Learning Thermostat is its 60% larger domed LCD display. Google has carefully layered the outer shell to conceal the bezels, resulting in a smooth, unified look. But this enhanced display is not merely aesthetic; it is also highly functional. Leveraging Google’s Soli radar technology—previously seen in the Nest Hub—the thermostat can detect a user’s proximity. When viewed from a distance, it may display basic information like the time, but as you approach, the screen provides more detailed data, such as weather updates. This adaptive display behavior is similar to the Amazon Echo Show 8, which customizes its display based on the user’s location.

Functionality
Functionality is further improved with the addition of a new stainless steel ring that enables users to scroll through menus or adjust the temperature with ease. This design choice maintains the intuitive control method that Nest thermostats are known for. In terms of technological innovation, the 4th Gen model introduces AI-powered Smart Schedules. These schedules are designed to learn from the user’s habits, making personalized heating and cooling recommendations that could lead to more efficient energy use and cost savings.
In addition to optimizing your energy usage, the Nest Learning Thermostat takes into account local weather conditions to make smart decisions about your heating and cooling systems. For instance, on a sunny winter day, if it anticipates a natural rise in temperature at home, it will proactively adjust the settings to conserve energy. Likewise, on humid days, it may kick in the cooling system earlier to maintain your desired temperature.
Moreover, if you have a ventilation system, the thermostat now incorporates a Smart Ventilation feature that considers nearby air quality to regulate its operation effectively. Additionally, the new second-generation temperature sensor included in the package resembles a sleek pebble and can be conveniently mounted.
The thermostat also takes into account local weather conditions. For example, on a sunny winter day, it may reduce heating earlier than scheduled if it calculates that the ambient temperature will naturally rise. Conversely, on particularly humid days, it may activate the cooling system sooner to ensure the set temperature is maintained.
Conclusion
Right now, the 4th-gen Nest Learning Thermostat is only exclusive to the U.S. and Canada since it has been optimized for North American heating systems. Overall, Google’s enhancements to the Nest Learning Thermostat 4th Gen, from its design to its AI-driven functionality, make it a sophisticated and efficient addition to any smart home ecosystem.
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