Best Simple Thermostats with 5 Top Picks

Let me tell you, upgrading my old, clunky thermostat was one of the easiest home improvements I’ve ever made. It wasn’t just about modernizing my home; it was about saving energy and gaining better control over the temperature. In this guide, I’ll share my experience testing five simple thermostats, helping you find the perfect one for your needs and budget. We’ll cover features, pros, cons, and user feedback to make your decision easier. Whether you need a basic, no-frills option or something slightly more advanced, I’ve got you covered.

IMAGE	PRODUCT NAME	AMAZON LINK
	Heagstat Non-Programmable Thermostats for Home Conventional…	View on Amazon
	Suuwer Non-Programmable Thermostats for Home 1 Heat/1 Cool…	View on Amazon
	Non-Programmable Thermostat for Home Single-Stage Systems,…	View on Amazon
	Honeywell Home CT87K1004 The Round Heat Only Manual…	View on Amazon
	Google Nest Learning Thermostat – 3rd Gen (2015) -…	View on Amazon

Heagstat Non-Programmable Thermostat for Home Conventional…

The Heagstat H701 is a straightforward, non-programmable thermostat ideal for those who prefer simple operation and want to avoid the complexities of programmable models. It’s easy to read, with a clear digital display, making it perfect for older adults. I found the installation fairly easy, but do be sure to check the compatibility carefully beforehand—it’s not suitable for all systems.

• Key Features: Simple operation, clear display, dual power supply (24VAC or batteries), temperature calibration, compressor delay protection.
• Pros: Easy to use, affordable, clear display, dual power option.
• Cons: Limited functionality (non-programmable), compatibility restrictions.
• User Feedback Summary: Mostly positive reviews praising its simplicity and ease of use. Some users reported installation challenges due to compatibility issues.

Suuwer Non-Programmable Thermostat for Home 1 Heat/1 Cool…

The Suuwer S701 shares many similarities with the Heagstat. It’s another non-programmable option boasting a simple design and easy-to-read display. Its blue backlight is a nice touch, offering better visibility in low-light conditions. Like the Heagstat, double-check compatibility before buying – it’s not a one-size-fits-all solution.

• Key Features: Simple operation, blue-backlit display, dual power supply (24VAC or batteries), temperature calibration, compressor delay protection.
• Pros: Easy to use, affordable, good visibility, dual power option.
• Cons: Limited functionality (non-programmable), compatibility restrictions.
• User Feedback Summary: Similar to the Heagstat, user reviews are mostly positive, focusing on the ease of use and the clear display. Some users noted that the instructions could be clearer.

Non-Programmable Thermostat for Home Single-Stage Systems,…

This unnamed non-programmable thermostat offers a decent level of compatibility across various single-stage systems. The large terminal blocks simplify installation, a significant plus for DIY enthusiasts. The easy-to-read display and simple controls make it a good choice for users who prioritize simplicity. Remember to verify its compatibility with your specific system before purchasing.

• Key Features: Wide compatibility (check specifics), easy installation, clear display, dual power supply (24VAC or batteries), temperature calibration, °C/°F conversion.
• Pros: Broad compatibility, easy installation, user-friendly interface.
• Cons: Lack of advanced features, limited information readily available online.
• User Feedback Summary: Positive feedback centers around its ease of use and broad system compatibility. More user reviews would provide a stronger assessment.

Honeywell Home CT87K1004 The Round Heat Only Manual…

The Honeywell CT87K1004 stands out with its classic round design, offering a touch of retro style. It’s a purely manual, heat-only thermostat, perfect for straightforward heating systems. While lacking the digital features of other models, its simplicity and reliability are strong selling points.

• Key Features: Classic design, precise temperature control, easy installation, mercury-free.
• Pros: Simple, reliable, aesthetically pleasing, affordable.
• Cons: Heat-only functionality, no digital display, lacks advanced features.
• User Feedback Summary: Mostly positive feedback emphasizes its simplicity and reliability. Users looking for digital displays or cooling capabilities should look elsewhere.

Google Nest Learning Thermostat – 3rd Gen (2015) -…

The Google Nest Learning Thermostat is a step up from the basic models. It learns your preferences and programs itself, offering energy-saving features like Home/Away Assist and a clear energy history. While not strictly a “simple” thermostat in terms of features, its intuitive app and automated functions can simplify your temperature management in the long run. It requires a compatible system.

• Key Features: Self-programming, Home/Away Assist, remote control via app, energy history, energy-saving suggestions.
• Pros: Energy-efficient, learns your preferences, convenient app control.
• Cons: More expensive than basic models, requires compatible system, more complex setup than basic models.
• User Feedback Summary: Generally positive, with users praising its learning capabilities and energy savings. Some users find the initial setup process slightly involved.

Practical Buying Advice

Choosing the right simple thermostat depends on your needs and system compatibility. If you prioritize simplicity and affordability, the Heagstat, Suuwer, or the unnamed non-programmable thermostat are excellent options. If you want a retro look and only need heat control, the Honeywell is a solid choice. If you’re willing to spend more for automated convenience and potential energy savings, the Google Nest is worth considering. Always double-check compatibility with your existing system before making a purchase.

Final Verdict

There’s no single “best” simple thermostat; the ideal choice depends on your individual preferences and needs. For sheer simplicity and affordability, the Heagstat or Suuwer are strong contenders. For a wider range of compatibility and ease of use, the unnamed non-programmable model is a good bet. However, if you want to add a touch of retro style to your home the Honeywell CT87K1004 is hard to beat. For smart home integration and energy savings, the Google Nest is a more advanced but worthwhile investment.

FAQ

Q: Do I need a C-wire for these thermostats?

A: Most of these thermostats can operate without a C-wire, using battery power as a backup. However, check the product specifications as some may require a C-wire for certain functionalities.

Q: How difficult are these thermostats to install?

A: The non-programmable thermostats generally have straightforward installation processes. However, basic electrical knowledge is always helpful. The Google Nest might require slightly more technical expertise.

Q: What is a “single-stage” system?

A: A single-stage system either runs at full power (heating or cooling) or is completely off. These thermostats are designed for such systems; check compatibility for your specific setup.

Q: Can I return a thermostat if it doesn’t work?

A: Most retailers offer return policies, usually within a 30-day window. Check the individual seller’s return policy before purchasing.

Q: Which thermostat is best for older adults?

A: The Heagstat and Suuwer stand out with their large, easy-to-read displays.

Q: How much can I save on my energy bill with a new thermostat?

A: The potential energy savings vary depending on your current thermostat, usage habits, and climate. The Google Nest, with its learning capabilities, is designed to optimize energy usage. However, even a basic upgrade can often lead to modest savings through better temperature control.