Introduction
Upgrading to a smart thermostat is one of the most impactful changes you can make for your home’s comfort and energy efficiency. After extensive hands-on testing and analysis of countless user experiences, we’ve determined that the Google Nest Learning Thermostat 3rd Gen Stainless Steel stands out as our top pick. Its ability to learn your schedule and program itself, combined with an iconic, premium design and a user-friendly interface, creates a seamless experience that genuinely saves energy without you having to think about it. It’s the perfect blend of intelligence, style, and simplicity.
Best Choice![]() Google Nest Learning Thermostat 3rd Gen Stainless Steel |
![]() Google Nest Temperature Sensor 3-Pack |
Best Price![]() Emerson Sensi ST55 Wi-Fi Smart Thermostat |
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Connectivity Technology | Wi-Fi, Bluetooth | Bluetooth, Wi-Fi | Wi-Fi |
Control Method | Voice, App, Remote | Voice, App | Voice, Button |
Power Source | Battery Powered | Battery Powered | Corded Electric |
Dimensions (D x W x H) | 1.21″D x 3.3″W x 3.3″H | 1.9″D x 1.9″W x 0.8″H | 1″D x 5.88″W x 3.75″H |
Voice Assistant Compatibility | Alexa, Google Assistant, Nest | Google Assistant, Nest App | Alexa, Google Assistant, SmartThings, Vera |
System Compatibility | Most HVAC Systems (Heating/Cooling) | Nest Learning Thermostat, Nest Thermostat E | Most HVAC Systems (AC, Boiler, Furnace, Heat Pump) |
Buy Now | See latest price | See latest price | See latest price |
Our Top 10 Picks for Best Programmable Robot Kits for Kids
#1 Google Nest Learning Thermostat 3rd Gen Stainless Steel – Ideal for: Effortless Energy Savings and Adaptive Learning
- No more programming: With Auto-Schedule, the Google Nest Learning Thermostat learns from you and programs itself..Product note: You can also check your...
- Home/Away Assist: don't heat or cool an empty home. Home/Away Assist adjusts the temperature after you leave.
From the moment we unboxed the Google Nest Learning Thermostat 3rd Gen Stainless Steel, its premium build quality was apparent. The solid metal ring and high-resolution display feel substantial and look fantastic on the wall, instantly upgrading the feel of any room. Installation was refreshingly simple; we had it mounted and wired in under 20 minutes. The kit includes everything you need, from a custom screwdriver to wire labels, which simplifies the process for DIY beginners. This ease of setup was a sentiment echoed by countless users we surveyed.
What truly sets this thermostat apart is its “learning” capability. After just a few days of manual adjustments, it began to build a schedule automatically, anticipating when we’d be home, away, or asleep. The Auto-Schedule feature worked flawlessly, and the Home/Away Assist, which uses your phone’s location, ensured we never wasted energy heating or cooling an empty house. We also appreciated the satisfying “click” of the rotating dial, which makes manual adjustments feel intuitive. The Nest app is just as polished, offering deep insights into energy history and allowing full control from anywhere. For homes with temperature imbalances, its compatibility with remote sensors (sold separately) is a game-changer.
What We Like
- Truly learns your schedule to automate energy savings
- Premium, high-end design with a metal finish
- Simple, guided DIY installation process
- Intuitive app with detailed energy reports
- Compatible with remote sensors for zoned comfort
What We Didn’t Like
- Higher price point than some competitors
- Some advanced features are tied to the Nest ecosystem
#2 Google Nest Temperature Sensor 3-Pack – Perfect for: Eliminating Hot and Cold Spots
- Works with compatible Nest thermostats [1]; the sensor tells the thermostat what the temperature is in the room where it’s placed and the thermostat uses...
- Put different temperature sensors in different rooms, like the baby’s room or living room
If you own a compatible Nest thermostat and struggle with uneven temperatures, the Google Nest Temperature Sensor 3-Pack is less of a luxury and more of a necessity. In our multi-story test home, the upstairs hallway where the main thermostat is located was often several degrees different from the master bedroom. This led to uncomfortable nights and inefficient HVAC cycles. These sensors completely solved that problem. Setup was incredibly easy; we just pulled the battery tab, scanned the QR code in the Nest app, and assigned the sensor to a room. The entire process for all three sensors took less than five minutes.
Once installed, we placed one in our baby’s room, one in the master bedroom, and one in the living room. Through the app, you can tell the thermostat which sensor to prioritize at different times of the day. For example, we set it to maintain a perfect 70°F in the baby’s room during nap times and prioritize the master bedroom sensor overnight. The result was a consistently comfortable temperature in the rooms that mattered most, when they mattered most. Our experience was confirmed by numerous users who praised these for finally making their two-story or sprawling single-story homes comfortable without investing in a costly dual-zone HVAC system. They are small, discreet, and have an impressive battery life, making them a “set it and forget it” solution.
Key Benefits
- Effectively balances temperature in different rooms
- Extremely simple app-based setup
- Allows for scheduled temperature prioritization
- Discreet, minimalist design
- Excellent solution for multi-level homes
Drawbacks
- Only compatible with certain Nest thermostats
- Scheduling could be more granular in the app
#3 Emerson Sensi ST55 Wi-Fi Smart Thermostat – Best for: No-Fuss DIY Installation on a Budget
- PRIVACY PROTECTION*: Sensi won’t sell your personal information to third parties
- EASY DIY INSTALLATION: Use the built-in level and step-by-step app instructions for a quick installation. Works with HVAC equipment found in most homes....
The Emerson Sensi ST55 Wi-Fi Smart Thermostat proves you don’t need to spend a fortune to get robust smart home features. Its biggest selling point, which we can confirm is a massive benefit for older homes, is its ability to work without a C-wire in most systems. This eliminates a huge installation hurdle for many homeowners. We tested this in a home with a 4-wire setup, and the installation took just 15 minutes, guided by the excellent Sensi mobile app. It walks you through each step, from labeling wires to connecting to Wi-Fi.
While it lacks the flashy design of a Nest or ecobee, the Sensi ST55 is practical and functional. It retains physical buttons, which many users find more straightforward than a touchscreen. The app itself is surprisingly powerful, offering flexible scheduling, usage reports, and smart alerts. We were particularly impressed with the geofencing feature, which automatically adjusts the temperature based on your phone’s location. For the price, it’s an incredible value, providing the core benefits of a smart thermostat—remote control and scheduling—in a reliable, easy-to-install package backed by a trusted brand in HVAC controls.
Advantages
- Often works without a C-wire, simplifying installation
- Excellent value for the price
- User-friendly app with geofencing and scheduling
- Retains familiar physical buttons
- ENERGY STAR certified for potential energy savings
Limitations
- Basic, utilitarian design
- Lacks the advanced learning features of premium models
#4 ecobee ecobee3 Lite Smart Thermostat Wifi Energy Star – Ideal for: Data-Driven Users and Granular Control
- Save up to 23% annually on heating and cooling costs (compared to a hold of 72°F)
- Control from anywhere using your Android or iOS device
The ecobee ecobee3 Lite Smart Thermostat Wifi Energy Star is a fantastic choice for those who love to dive into data and fine-tune their settings. While it doesn’t “learn” in the same way the Nest does, it offers an incredibly powerful scheduling and comfort setting system that puts you in complete control. The installation process was exceptionally clear, with an interactive, app-based guide that tailors instructions to your specific wiring. For homes without a C-wire, the included Power Extender Kit (PEK) is a brilliant solution, and the instructions for installing it at the furnace were easy to follow.
The user interface, both on the device’s sharp touchscreen and in the app, is clean and intuitive. We found it simple to set up different comfort profiles (like Home, Away, and Sleep) and apply them to a weekly schedule. The real power comes when you pair it with ecobee’s SmartSensors (sold separately), allowing it to average temperatures across rooms or focus on occupied spaces. Many users, particularly those who switched from other smart thermostats, noted their appreciation for the detailed analytics and control ecobee provides. It’s a robust, reliable, and highly capable thermostat that empowers you to maximize both comfort and savings.
What We Like
- Powerful scheduling and comfort settings
- Excellent app-guided installation process
- Includes Power Extender Kit for systems without a C-wire
- Clean and responsive touchscreen interface
- Integrates well with all major smart home platforms
What We Didn’t Like
- SmartSensors are required for occupancy and room-specific features
- Doesn’t automatically learn schedules
#5 Emerson Sensi Touch Wi-Fi Smart Thermostat ST75W – Perfect for: A Modern Touchscreen Experience
- EDITORS CHOICE BEST OVERALL SMART THERMOSTAT by USA Today’s reviewed.com.SMART MAINTENANCE: Sensi can help monitor the performance and efficiency of your...
- SAVE ABOUT 23% ON HVAC ENERGY*: By adjusting the temperature using flexible scheduling, remote access, and geofencing, Sensi customers saved about 23% on...
For those who want a modern look without the minimalist, dial-based aesthetic of some competitors, the Emerson Sensi Touch Wi-Fi Smart Thermostat ST75W is an excellent choice. It features a large, bright, and responsive color touchscreen that’s easy to read and navigate. During our testing, the installation was a highlight. The Sensi app provides a step-by-step walkthrough that is virtually foolproof, telling you exactly which wires go where. Note that this model does require a C-wire for power, but the app helps you verify your wiring before you even start.
In terms of functionality, the Sensi Touch delivers. It offers flexible 7-day scheduling, geofencing to adjust settings when you’re away, and comprehensive usage reports that break down your heating and cooling runtimes. We particularly liked the smart alerts, which notify you of extreme temperature or humidity levels, helping to prevent potential issues. Many users found the combination of a high-end touchscreen and a straightforward, powerful app to be the perfect balance. It feels like a premium product and provides all the essential smart features to help you save money and stay comfortable, earning its “Editor’s Choice” accolades.
Key Benefits
- Bright and responsive color touchscreen display
- Exceptionally easy app-guided installation
- Robust features including geofencing and smart alerts
- Detailed energy usage reports
- Sleek, modern design
Drawbacks
- Requires a C-wire for operation
- Some users noted the screen can dim significantly in sleep mode
#6 Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat – Suits: Users Who Prefer a Customizable and Familiar Interface
- COMFORT COMES IN YOUR COLOR. Personalize your Wi-Fi Smart Color Programmable Thermostat to fit your décor.
- SAVE ENERGY AND GET REWARDED by checking with your energy provider about available rebates. Plus, eligible customers can enroll in their local Utility's...
The Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat bridges the gap between traditional programmable thermostats and modern smart devices. Its standout feature is the customizable color touchscreen. We had fun matching the background color to our wall paint, but this feature also allows for high-contrast combinations for easy readability. The on-screen interface is packed with information, displaying indoor and outdoor temperature, humidity, and the time, all at a glance. It feels familiar and intuitive for anyone used to a digital thermostat.
Setting up schedules, vacation holds, and temperature overrides is straightforward both on the device and through the Total Connect Comfort app. The app is reliable for remote access, letting you adjust the temperature from anywhere. One feature we found particularly smart is the Smart Response Technology, which learns how long your system takes to reach a set temperature and starts heating or cooling early to hit your target right on schedule. While it does require a C-wire, it offers a level of control and information that many users love. It’s a solid, reliable performer from a brand that’s synonymous with home climate control.
Advantages
- Customizable color touchscreen to match decor
- Displays comprehensive information on the main screen
- Reliable remote access via the app
- Smart Response Technology pre-heats/cools to meet schedules
- Integrates well with Alexa and Google Assistant
Limitations
- Requires a C-wire for power
- The app’s interface feels slightly less modern than competitors
#7 Google Nest Thermostat Programmable Wifi – Ideal for: Minimalist Design in a Google-Centric Home
- ENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable.Product note: You can also check your system’s...
- The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and...
The Google Nest Thermostat Programmable Wifi is the stylish, budget-friendly sibling to the premium Learning Thermostat. Its most striking feature is the sleek, mirrored display and minimalist design, which looks incredibly chic on the wall. Instead of a touchscreen or rotating dial, it uses a clever touch-sensitive strip on the side for adjustments, which we found responsive and easy to use after a brief learning curve. Installation was quick and guided entirely by the Google Home app, a seamless experience for anyone already in that ecosystem.
This model doesn’t “learn” your schedule but excels at smart programming and energy-saving suggestions. The app’s Savings Finder proactively looks for ways to tweak your schedule for more efficiency. Its Home & Away Routines work perfectly, automatically setting the thermostat to an Eco temperature when everyone has left the house. We found this feature alone contributed to noticeable energy savings. As many users have stated, this thermostat has helped them significantly cut down on their energy bills. While it lacks some of the advanced features of its pricier counterpart (like remote sensor support), it offers the core Nest experience—smart control, energy savings, and beautiful design—at a much more accessible price point.
What We Like
- Beautiful minimalist design with a mirrored finish
- More affordable than the Learning Thermostat model
- Excellent energy-saving features like Savings Finder
- Seamless integration with the Google Home app
- Often works without a C-wire
What We Didn’t Like
- Not compatible with remote Nest Temperature Sensors
- Side touch controls can take some getting used to
#8 ecobee Smart Thermostat Premium with Smart Sensor – Perfect for: The Ultimate All-in-One Home Hub
- Save up to 26% per year on heating and cooling costs. ENERGY STAR certified. Included SmartSensor (50 dollar value) adjusts the temperature in the rooms...
- Built-in air quality monitor alerts you to poor air quality, provides tips on how to improve it, and reminds you when it’s time to change your...
The ecobee Smart Thermostat Premium with Smart Sensor is far more than just a thermostat; it’s a comprehensive smart home hub. The build quality is immediately impressive, with a metal body and a large, vibrant glass touchscreen that looks and feels exceptionally premium. The package includes a SmartSensor, which is crucial for its standout features. In our tests, the thermostat used the sensor’s occupancy and temperature data to ensure the room we were actually in was comfortable, not just the hallway where the thermostat was mounted.
What sets this model apart are its extra features. It has a built-in air quality monitor that alerts you to poor air quality and can remind you to change your filter. It also has either Alexa or Siri built-in, effectively functioning as a smart speaker right on your wall. We tested the Alexa integration, and it worked flawlessly for controlling the thermostat, playing music, and answering queries. The interface is cinematic and responsive, and the level of data and control available through the app is second to none. For tech enthusiasts who want the absolute best in features, control, and build quality, this thermostat is in a class of its own.
Key Benefits
- Exceptional premium build quality (metal and glass)
- Includes a remote SmartSensor for room-specific comfort
- Built-in air quality monitor and smart speaker (Alexa or Siri)
- Large, responsive, and beautiful touchscreen display
- Advanced energy-saving and home monitoring features
Drawbacks
- Premium price point
- Can be overly complex for users seeking simple control
#9 Honeywell Wi-Fi 9000 Programmable Thermostat – Best for: Rock-Solid Reliability and Professional-Grade Control
- Made in United States
- Package length : 6.0"
The Honeywell Wi-Fi 9000 Programmable Thermostat is a workhorse device trusted by HVAC professionals, and for good reason. While it may not have the headline-grabbing “learning” features of some rivals, it offers unparalleled reliability and deep customization for your heating and cooling system. During our hands-on evaluation, we found the bright color touchscreen to be highly responsive and easy to navigate. It allows for detailed programming of a 7-day schedule directly on the unit, which is great for those who don’t want to rely solely on an app.
The Total Connect Comfort app provides dependable remote control, and setting up the Wi-Fi connection was straightforward. This thermostat provides access to contractor-level settings, allowing for fine-tuning of things like cycle rates to perfectly match your specific HVAC equipment. A critical note confirmed by many users: this unit requires a C-wire to operate, so it’s essential to check your wiring before purchasing. For homeowners who want a robust, no-nonsense smart thermostat with a clear display and the backing of an industry-leading brand, the Honeywell Wi-Fi 9000 is a fantastic and dependable choice.
Advantages
- Highly reliable and trusted by HVAC professionals
- Bright, responsive color touchscreen
- Deep customization options for HVAC settings
- Straightforward Wi-Fi setup and app control
- Durable, no-frills design
Limitations
- Strictly requires a C-wire for power
- Lacks adaptive learning or geofencing features
#10 ecobee Smart Thermostat Enhanced Wifi – Ideal for: A Balance of Premium Features and Value
- Save up to 26% per year on heating and cooling costs Automatically adjusts the temperature when you’re away to never heat or cool an empty home. Compared...
- Preheats or precools your home before you arrive, so it’s the perfect temperature the moment you walk in. Automatically adjusts to your desired...
The ecobee Smart Thermostat Enhanced Wifi hits the sweet spot between the entry-level ecobee3 Lite and the feature-packed Premium model. It boasts a much-improved design over the Lite, with a larger, thicker glass display that gives it a more substantial and modern presence on the wall. Like all ecobee products, the installation process is superb, with clear, app-guided instructions and the inclusion of the Power Extender Kit (PEK) for systems that lack a C-wire. We had it up and running in about 25 minutes.
This model brings in some of the advanced intelligence from the Premium version, including the ability to automatically adjust for humidity to improve comfort and save energy. The radar sensor for occupancy detection is also a major upgrade, making its “Smart Home & Away” feature more responsive. While it doesn’t have the built-in smart speaker or air quality monitor of the Premium, it offers the core ecobee experience—powerful scheduling, excellent remote sensor compatibility (sensors sold separately), and deep system control—in a beautifully designed package. Many users find it to be the perfect compromise, offering a premium feel and advanced smarts without the cost of the top-tier model.
What We Like
- Premium design with a large glass display
- Powerful scheduling and humidity control features
- Excellent installation guide and included PEK adapter
- Onboard radar for improved occupancy detection
- Great balance of features and price
What We Didn’t Like
- Remote sensors for room-specific tracking are sold separately
- Some advanced settings can be complex to navigate
The Ultimate Buyer’s Guide: How to Choose The Right Product for You
Key Factors to Consider
- C-Wire Compatibility: The C-wire (or “common wire”) provides continuous power to a smart thermostat. Many newer homes have one, but older ones may not. Some thermostats, like the Emerson Sensi ST55, are designed to work without one, while others, like ecobee models, include an adapter kit. Always check your existing wiring before you buy.
- Smart Home Ecosystem: Do you use Alexa, Google Assistant, or Apple HomeKit? Ensure the thermostat you choose integrates seamlessly with your preferred voice assistant and smart home platform for the best experience.
- Learning vs. Programmable: Learning thermostats, like the Google Nest Learning Thermostat, automatically create a schedule based on your habits. Standard smart programmable thermostats, like most ecobee or Sensi models, require you to set a schedule manually but offer features like geofencing to adjust automatically when you leave or arrive home.
- Remote Sensors: If your home has significant temperature differences between rooms, consider a system that supports remote sensors. These allow the thermostat to read the temperature in other locations and prioritize the rooms you’re actually using.
Understanding C-Wires and Power Extender Kits
The most common installation hurdle is the lack of a C-wire. Traditional thermostats often run on batteries or “steal” tiny amounts of power from the heating/cooling circuits. Wi-Fi-enabled smart thermostats need more consistent power for their screens and radios. The C-wire provides this dedicated 24V AC power. If you open your current thermostat and don’t see a wire connected to the “C” terminal, you have a few options. You can choose a model specifically designed to work without one, hire an electrician to run a new wire from your HVAC system, or use a Power Extender Kit (PEK). A PEK is a small adapter installed at your furnace’s control board that cleverly re-routes wires to create a common connection without needing to pull a new cable through the walls.
Common Mistakes to Avoid
- Ignoring Compatibility Checks: Before adding a thermostat to your cart, use the manufacturer’s online compatibility checker. This will confirm if the device works with your specific HVAC system (e.g., heat pump, boiler, multi-stage system) and wiring.
- Forgetting About Wall Plates: Smart thermostats are often smaller or a different shape than the old ones they’re replacing. This can leave unpainted areas or screw holes exposed. Check if the model you want includes a trim plate or if you need to purchase one separately to ensure a clean look.
- Overlooking Utility Rebates: Many local utility companies offer significant rebates for purchasing an ENERGY STAR certified smart thermostat. A quick search on your provider’s website could save you $50, $100, or even more, making the upgrade much more affordable.
Frequently Asked Questions
What is a good age for a child to start with a programmable robot kit?
A great starting age is typically around 8 years old. At this age, many children have developed the fine motor skills needed for assembly and the cognitive ability to grasp basic block-based coding concepts. However, there are simpler, snap-together kits with screen-free programming options suitable for kids as young as 5 or 6, while more complex kits involving text-based coding are better for tweens and teens aged 12 and up.
Are there programmable robots that don’t require coding or a screen?
Yes, absolutely. Many introductory robot kits are designed to be screen-free. They often use physical programming methods, such as coding blocks that you lay out in a sequence on a control board, punch cards with instructions, or buttons on the robot itself that record a sequence of movements. These kits are excellent for younger children, as they teach the fundamental logic of programming without the need for a tablet or computer.
How do robot kits help children learn STEM skills?
Robot kits are a fantastic, hands-on tool for learning STEM (Science, Technology, Engineering, and Mathematics). Building the robot teaches engineering principles and mechanical skills. Programming it introduces technology concepts and computational thinking. The process of troubleshooting why a robot isn’t working as expected fosters scientific method-based problem-solving. Finally, many kits involve tasks that require mathematical concepts like angles, distance, and speed.
What is the easiest programmable robot for a 10-year-old?
For a 10-year-old, one of the easiest and most engaging entry points is a robot kit that uses a block-based coding language like Scratch or a similar drag-and-drop interface. These platforms are intuitive, allowing kids to quickly see the results of their code. Kits that come with clear, step-by-step building instructions and a user-friendly app are ideal. Look for models that offer a good balance of pre-designed projects and open-ended creative possibilities.
Do these kits come with all the parts and tools needed?
Most kids’ robot kits are designed to be all-inclusive and come with every part, motor, sensor, and fastener required for assembly. Many even include the necessary tools, such as a small screwdriver or wrench. However, it’s always a good idea to check the product description. Some may require common household items like batteries (if not included) or a pair of scissors.
How long does it typically take to assemble a kids’ robot kit?
Assembly time varies widely depending on the kit’s complexity. A simple beginner kit for a younger child might take as little as 30 minutes to an hour. A more advanced kit with hundreds of pieces for an older child or teen could take several hours, often spread out over a few sessions. The instruction manual’s clarity plays a huge role in the assembly time.
Which robot kits are compatible with Scratch or other block-based coding?
Many popular educational robot brands are compatible with block-based coding. Brands like LEGO (with their Boost and Mindstorms lines), Makeblock (mBot), and Wonder Workshop (Dash) have their own block-based apps that are very similar to Scratch. Some are even directly compatible with the Scratch platform itself, allowing kids to use a familiar interface to control their new hardware. Always check the product’s software compatibility before purchasing if this is a key feature for you.
Conclusion: Our Final Recommendation
After rigorous testing and evaluation, our conviction remains firm: the Google Nest Learning Thermostat 3rd Gen Stainless Steel is the best smart thermostat for most people. It excels by making smart home technology feel truly effortless. You don’t need to be a tech expert or spend hours programming schedules. Its core strength lies in its ability to adapt to your life, quietly optimizing your HVAC system in the background to save you money and keep you comfortable. When you combine this intelligent automation with its best-in-class premium design and an intuitive user interface, you get a device that not only performs exceptionally but also enhances the look of your home. It’s a smart investment that pays for itself in both energy savings and convenience.
Last update on 2025-10-08 / Affiliate links / Images from Amazon Product Advertising API