
The Google Nest Thermostat E (T4000ES) is an affordable smart thermostat offering basic scheduling, remote control, and humidity monitoring without requiring a separate hub. It features a frosted display, proximity activation, and broad compatibility with 85% of 24V HVAC systems.
Pros
Current
$167.00
Average
$139.24
Lowest
$102.69
Highest
$195.00
Lower = better sales rank
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Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
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Expert Opinion
Professional reviewers describe the Nest Thermostat E as a simplified, cost‑effective entry point into smart home climate control. They commend its broad HVAC compatibility, Energy Star rating, and hub‑free operation, while noting the trade‑offs of omitted premium features like Farsight, limited wiring options, and a reduced sensor suite.
What Users Say
Everyday users appreciate the easy, hub‑free installation, remote app control, and the unobtrusive frosted look. Common criticism centers on the missing premium display customization and occasional uncertainty about wiring compatibility, which some find a hurdle despite the device’s overall simplicity.
Common Complaints
Limited display customization (no Farsight), restricted wiring options, reduced sensor count compared to premium models, and occasional uncertainty about HVAC compatibility.
How It Compares
vs. Nest Learning Thermostat 3rd Gen
Advantages
Disadvantages
Choose the 3rd Gen if you want premium features like Farsight and broader sensor coverage; choose the E for budget‑friendly basic smart control.
vs. Nest Learning Thermostat 4th Gen
Advantages
Disadvantages
Select the 4th Gen for cutting‑edge gesture control and premium experience; otherwise the E offers sufficient functionality at lower cost.