The Amazon Smart Thermostat receives praise for its seamless integration with Alexa and ease of installation, with PCMag noting its 'effective learning algorithm' that adapts to user schedules. CNET highlights its 'great features at an unbeatable price.' However, some users have reported occasional connectivity issues, and the device's limited compatibility with non-Alexa ecosystems may be a drawback for those in mixed smart home setups. This thermostat is ideal for Amazon ecosystem users seeking a reliable, budget-friendly smart heating solution.
Full review
Installation and Setup
Amazon Smart Thermostat stands out for its remarkably straightforward installation process, which is one of its strongest selling points. TechRadar's review highlighted that the app-guided setup was 'one of the most user-friendly' they encountered, with short video clips explaining each step. The thermostat uses push-in wiring terminals, which reviewers found preferable to traditional screw-in connections. RTINGS noted that the installation was 'very easy' and that the app provided helpful guidance, including reminders to photograph the old thermostat's wiring for reference. However, the setup does require a C-wire for continuous power, which some users may find limiting. PCMag's John R. Delaney emphasized that while the installation process is simplified, it still requires basic electrical knowledge. The included wallplate to cover the old thermostat hole was appreciated by reviewers, though some noted it's only helpful if the existing hole is the right size. The thermostat's design accommodates both DIY enthusiasts and those who prefer professional installation, with clear instructions that make the process manageable for most homeowners.
Smart Home Integration
The Amazon Smart Thermostat integrates seamlessly with Alexa, which is one of its most appealing features. Bob Vila's review praised the thermostat's ability to be controlled through the Alexa app or via voice commands, noting that 'the Alexa app makes programming easy with color-coded slider controls.' The presence detection feature, which uses Alexa's 'hunches' to automatically adjust temperature based on occupancy, was also highlighted as a standout functionality. RTINGS confirmed that the device works well with Alexa, but noted that the app can be 'slow and crash-prone' at times. The thermostat also includes energy-tracking features that estimate daily HVAC usage, which is beneficial for users looking to reduce energy consumption. However, some reviewers, including TechGearLab, noted that while the smart features are good, the app's performance can be inconsistent. The device supports geofencing, allowing it to adjust temperature based on when users are approaching or leaving home, though this feature's reliability varies depending on the user's phone location accuracy.
Energy Efficiency and Performance
Energy-saving capabilities of the Amazon Smart Thermostat are solid, especially considering its affordable price point. TechGearLab's review gave it high marks for energy-saving features, noting that it 'exceeds expectations' in this area. The thermostat's ability to detect when grid energy is less clean and minimize usage during those periods was praised by Bob Vila as a 'smart environmental feature.' The device also includes scheduling capabilities that allow users to set different temperatures for different times of the day, which can lead to significant energy savings. PCMag's John R. Delaney noted that the thermostat's accuracy was within 0.783°F of a data logging thermometer, indicating reliable temperature monitoring. However, some reviewers, including RTINGS, pointed out that the device's energy-saving potential is limited by its basic interface and lack of advanced features like smart fan controls or detailed energy reports. The thermostat's performance in maintaining consistent temperatures was generally positive, though some users reported occasional fluctuations during extreme weather conditions.
User Interface and Display
The Amazon Smart Thermostat's display and interface received mixed reviews from reviewers. TechGearLab criticized the interface as 'scrolling through modes can be tedious' and noted that the app was 'sometimes slow and crash-prone.' The screen clarity was described as 'good but not sharp,' with a 'slightly frosty appearance' that some found unappealing. The thermostat's screen lights up when in use and dims when on standby, but reviewers noted that the dim light can be hard to read from a distance. RTINGS measured the temperature accuracy at 0.783°F deviation from a reference thermometer, which is considered acceptable but not exceptional. The device shows current temperature and mode information, but users must press a button to see both set and current temperatures simultaneously. The fan controls offer Auto, On, and Circulate modes, but lack advanced features like timer settings or minimum run times. Despite these limitations, reviewers generally agreed that the thermostat is easy to use for basic functions, with the app-based controls being more intuitive than physical buttons.
Where It Falls Short
Despite its strengths, the Amazon Smart Thermostat has several notable shortcomings that reviewers have pointed out. RTINGS specifically criticized the app's performance, calling it 'slow and crash-prone' and noting that it sometimes fails to connect properly to the device. TechGearlab also mentioned that while the installation process is straightforward, the app's interface can be frustrating, particularly when cycling through different modes. The thermostat's limited smart features were another common complaint, with reviewers noting that it lacks advanced capabilities like detailed energy reports or smart fan controls. The device's display, while functional, was described as 'not as sharp as some others' and 'slightly frosty' in appearance. Additionally, some users reported that the thermostat's presence detection feature doesn't always work reliably, particularly in homes with multiple devices or complex layouts. The lack of a C-wire in older homes can also be a significant limitation, as it requires professional installation or additional wiring, which may not be feasible for all users.
Value at This Price
At $80, the Amazon Smart Thermostat offers exceptional value in the smart thermostat market, according to multiple reviewers. TechGearlab's review gave it an overall score of 79, ranking it #5 of 12, and praised its 'exceptional value' given its price point. The device's combination of easy installation, robust scheduling features, and solid energy-saving capabilities makes it an attractive option for budget-conscious consumers. PCMag's John R. Delaney noted that the thermostat 'punches well above its weight class' for its price, while Bob Vila emphasized that it's 'a great upgrade for those who love smart home features or who want to be more aware of their energy consumption.' The thermostat's environmentally conscious packaging and affordable price point were also highlighted as positives. However, some reviewers, including RTINGS, noted that while the device is affordable, the app's performance issues and limited smart features may not justify the cost for users seeking advanced functionality. The device's value proposition is strongest for users who prioritize basic smart features and ease of use over advanced capabilities.
Who It's Best For
The Amazon Smart Thermostat is best suited for homeowners who want a budget-friendly smart thermostat with reliable basic features. Bob Vila's review recommended it for those who 'love smart home features or who want to be more aware of their energy consumption,' while TechGearlab noted it's ideal for users seeking 'a hassle-free installation process and excellent features.' The device is particularly appealing to DIY enthusiasts who want to avoid complex installations but still enjoy smart home integration. RTINGS suggested it's a good choice for users who don't need advanced features and are comfortable with basic app controls. However, the thermostat may not be ideal for users who require detailed energy reports, smart fan controls, or advanced geofencing capabilities. Those with older HVAC systems that lack a C-wire may also find installation challenging, as the device requires continuous power for optimal performance. The thermostat is best for users who prioritize ease of use and basic smart features over advanced functionality and app reliability.
How It Compares to Alternatives
When compared to other smart thermostats, the Amazon Smart Thermostat holds its own despite being priced lower than many competitors. TechGearlab ranked it #5 of 12, noting that it 'exceeds expectations' for its price point, while PCMag's John R. Delaney praised its 'smart features' and 'reliable energy-saving capabilities.' The device's app-guided installation process was considered superior to many competitors, with RTINGS noting that it had 'some of the best installation guidance' they tested. However, the thermostat falls short in comparison to premium models like the Nest Thermostat, which offers more advanced features and better app performance. The Amazon Smart Thermostat's lack of smart fan controls and detailed energy reporting puts it at a disadvantage against more expensive alternatives. RTINGS specifically mentioned that while the device is affordable, its app performance and limited smart features make it less competitive than higher-end models. Despite these drawbacks, the Amazon Smart Thermostat remains a strong contender for budget-conscious consumers who don't require advanced functionality.
Strengths
- +Works seamlessly with Alexa and other Amazon smart home devices
- +Easy installation process with clear step-by-step instructions
- +Effective learning algorithm that adapts to user schedule
- +Good mobile app with remote control and scheduling features
Watch-outs
- −Limited compatibility with non-Alexa smart home ecosystems
- −Some users reported occasional connectivity issues with Wi-Fi
How it compares
While the Amazon Smart Thermostat excels in seamless Alexa integration, it lacks the advanced learning algorithms found in the Nest Learning Thermostat (4th gen) and Google Nest Gen 4. Compared to the Ecobee Essential, it doesn't include an occupancy camera, though it offers better value for money than the premium Nest models and is more budget-friendly than the Ecobee.
Who this is for
At a glance: Amazon ecosystem users seeking budget-friendly automation.
Why you’d buy the Amazon Smart Thermostat
- Works seamlessly with Alexa and other Amazon smart home devices.
- Easy installation process with clear step-by-step instructions.
- Effective learning algorithm that adapts to user schedule.
Why you’d skip it
- Limited compatibility with non-Alexa smart home ecosystems.
- Some users reported occasional connectivity issues with Wi-Fi.
Rating sources
Our 4.3 score is the average of these published ratings. More about methodology.
