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The Nest Learning Thermostat is a must-have for any smart home. Not only does it learn your routine, it then uses that info to save you money.

As the pinnacle of smart thermostats, the 3rd Gen Nest usually retails for around $250. Right now, though, you can pick one up for as low as $170 on Google Express.

The Nest Learning Thermostat is about as smart as devices get. Within a week of recording your preferences, it learns your routine and adjusts accordingly.

For example, if you like a cool bedroom when you sleep, the thermostat quickly picks this up. It will start cooling down to your ideal temperature as your usual bedtime approaches.

It even knows when you leave the house, either from your routine or via your phone GPS. Speaking of which, it can be controlled from anywhere via your Android device, and you can also monitor your energy use too.

Even at the promotional price of $170, it’s not the cheapest thermostat on the market, but it’ll save you that much on your bills within a year or two. Plus, you’ll be doing your bit for the planet.

Independent studies showed that the Nest Thermostat saved people an average of 10 to 12 percent on heating bills, and 15 percent on cooling bills. That would often equate to at least $100 per year, and much more for some households. It quickly pays for itself.

The Nest Learning Thermostat at a glance:

• Proven energy savings
• Turns itself down when you leave
• Self-programming feature learns your preferences
• Controllable from anywhere via your device
• Check your energy history and receive notifications on your phone
• Smart and stylish look

A few stores on Google Express are offering the Nest Learning Thermostat for as low as $189.99 right now, which is already $60 of savings. If you’re a first-time user of Google Express then you can save another $20.

If you buy before June 30, the promo code JUNESAVE19 will automatically be applied at the checkout for first-timers. The total you’ll pay is just $169.99.

Ready to upgrade your smart home and start saving money? Hit the button below to find the deal.

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