The Sensibo Sky is inexpensive, costing around $100, and was easy to set up, pairing with our window A/C unit in a flash. Most smart thermostats are designed for homes that have central heating and cooling systems, but what if you live in an older house or apartment, and rely on window air conditioners to keep things cool? There are a few companies that make smart thermostats for this purpose, and of them we think the Sensibo Sky is the best smart thermostat for those with in-wall or window air conditioners that have IR remotes. Nest also offers remote sensors, but it’s worth noting that they don’t detect motion, unlike Ecobee’s. The design is very user-friendly and it comes in a range of colors to suit your home including black, brass, copper, steel and white. If you want something with more of a premium feel, then the Nest Learning Thermostat is worth considering. If you’re after privacy, you can also turn Alexa off if needed. The speaker’s admittedly not as good as the Echo Dot, but it’s substantial enough that you can extend to Alexa in another room without needing to invest in another smart speaker. This sensor also features a motion detector, so if no one’s in the room, it won’t bother to heat or cool it.Īs it’s compatible with Alexa, you can also use Amazon’s voice assistant to control it. Using this, you can set the Ecobee to continue running until that specific room has reached the ideal temperature. It stands out for featuring a wireless sensor which you can place in any room, ideally whichever takes the longest to heat or cool.

Keep your home lit for less: Best smart light bulbsĪfter hours of first-hand testing and comparison, we recommend the Ecobee SmartThermostat as the best smart thermostat overall.

So, whatever your budget, there is one here for you.

But, which one should you choose? We’ve rounded up a list of the best smart thermostats. They’re a great investment as they can save substantial money on your energy bill over time. Smart thermostats can be controlled straight from your smartphone, whether you’re out and about or having a lie down on the bed.

Honeywell remote sensor thermostat