Smart Thermostat GURU helps you choose with confidence

We are here to make smart thermostat shopping simple. No hype, just clear guidance so you can find what fits your home and your daily routine.

Our mission is to help you stay comfortable while making smarter energy choices. We review features that matter, compare real differences, and keep the advice easy to use.

Whether you rent or own, live in a studio or a busy family home, we help you pick the best smart thermostat for your lifestyle.

What you will get from our guides

  • Simple comparisons that highlight comfort, savings, and ease of use
  • Buying checklists so you avoid surprise compatibility issues
  • Honest recommendations focused on everyday reliability
  • Comfort tips to help your home feel right in every season
  • Quick paths to explore Buying Guides and Energy and Comfort Tips
Current trends
Spotlight
Honeywell TH9320WF5003 Review: a solid Wi‑Fi thermostat if you already have a C wire
Product Test
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Honeywell TH9320WF5003 Review: a solid Wi‑Fi thermostat if you already have a C wire

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For me, the Honeywell TH9320WF5003 is a practical, slightly old-school smart thermostat that focuses on doing the basics well: accurate temperature control, solid scheduling, and reliable Wi‑Fi access. It’s not flashy, but once it’s installed and configured, you mostly forget about it, which is exac...

Aiden Campbell
by Aiden Campbell

Honeywell Home T9 WiFi Smart Thermostat Review: solid smart control if you’re okay with a few quirks
Product Test
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Honeywell Home T9 WiFi Smart Thermostat Review: solid smart control if you’re okay with a few quirks

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The Honeywell Home T9 is a solid, no‑nonsense smart thermostat for people who care more about comfort and remote control than about having the fanciest gadget on the wall. It handles the basics well: app control is straightforward, the touchscreen is easy to use, and it works with most typical gas/o...

Chandra Rao
by Chandra Rao

Siterlink GS562A Review: A simple wired smoke alarm upgrade that actually feels modern
Product Test
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Siterlink GS562A Review: A simple wired smoke alarm upgrade that actually feels modern

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Overall, the Siterlink GS562A 6-pack is a practical, no-nonsense upgrade if your house is still running on old, yellowed, half-dead smoke alarms. The performance is solid: they’re loud, they interconnect properly, they don’t trigger on every bit of steam from the kitchen, and the test/silence button...

Tomasz Nowakowski
by Tomasz Nowakowski


Emerson Sensi Touch ST75 Review: a no-nonsense smart thermostat that just does its job
Product Test
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Emerson Sensi Touch ST75 Review: a no-nonsense smart thermostat that just does its job

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Overall, the Emerson Sensi Touch ST75 is a practical, no-drama smart thermostat. It doesn’t try to be the coolest gadget in your house; it just gives you reliable temperature control, an easy-to-read touchscreen, and a decent app so you can manage heating and cooling from your phone or with your voi...

Chandra Rao
by Chandra Rao

Honeywell TH8320R1003 VisionPro Review: a flexible thermostat for people who like control more than looks
Product Test
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Honeywell TH8320R1003 VisionPro Review: a flexible thermostat for people who like control more than looks

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After living with the Honeywell TH8320R1003 VisionPro for a while, my take is pretty clear: it’s a practical, control-focused thermostat that suits people who care more about fine-tuning their HVAC than about pretty interfaces. The temperature control is stable, the support for multi-stage systems a...

Graham Fitzroy
by Graham Fitzroy

Honeywell Home RTH9600WF Review: a no-nonsense smart thermostat that gets the basics right
Product Test
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Honeywell Home RTH9600WF Review: a no-nonsense smart thermostat that gets the basics right

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The Honeywell Home RTH9600WF is a no-nonsense smart thermostat that does the core job well: it keeps your home at the temperature you want and lets you control it from your phone or with Alexa/Google. The color touchscreen is easy to read, the UI is simple enough for non-techy people, and once it’s...

Fatima Al-Hassan
by Fatima Al-Hassan

iLiving 18" Shutter Exhaust Fan Review: a straightforward workhorse for hot garages and attics
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iLiving 18" Shutter Exhaust Fan Review: a straightforward workhorse for hot garages and attics

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Overall, the iLiving 18" Wall Mounted Shutter Exhaust Fan with Thermospeed controller is a practical workhorse. It moves a solid amount of air (1736 CFM), it’s not insanely loud for a metal-bladed exhaust fan, and the built-in thermostat plus variable speed control are what make it worth considering...

Aiden Campbell
by Aiden Campbell


Honeywell T6 Pro Z-Wave (TH6320ZW2003) Review: a no-nonsense smart thermostat for hubs, not for hype
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Honeywell T6 Pro Z-Wave (TH6320ZW2003) Review: a no-nonsense smart thermostat for hubs, not for hype

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The Honeywell T6 Pro Z‑Wave (TH6320ZW2003) is a practical, hub‑friendly thermostat that focuses on doing the basics right and integrating cleanly with Z‑Wave systems. It holds temperature well, supports a wide range of HVAC setups, and once you get through the slightly nerdy installer menu, it’s sta...

Sophia de la Vega
by Sophia de la Vega









Nest Learning Thermostat (4th Gen) Review: A Smart Way to Manage Home Temperature
Product Test
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Nest Learning Thermostat (4th Gen) Review: A Smart Way to Manage Home Temperature

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The Nest Learning Thermostat (4th Gen) is a solid option for those looking to incorporate smart technology into their home. It offers a nice balance of aesthetics, functionality, and smart features, making it a good fit for tech-savvy homeowners who appreciate convenience and potential energy saving...

Tomasz Nowakowski
by Tomasz Nowakowski

Google Nest Learning Thermostat (4th Gen) Review: A Pragmatic Approach to Smarter Energy Use
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Google Nest Learning Thermostat (4th Gen) Review: A Pragmatic Approach to Smarter Energy Use

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The Google Nest Learning Thermostat (4th Gen) is a pretty solid option for those looking to integrate smart technology into their homes. It offers a good balance between design, functionality, and energy savings. Its ability to learn from your schedule makes it user-friendly, and the additional temp...

Elodie Dupont-Grimaldi
by Elodie Dupont-Grimaldi

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