Best Smart Thermostats for Home: Ranked Picks
Picking the right best smart thermostats for home comes down to a few honest signals: how well it's rated, how many people have actually bought and reviewed it, and whether the price makes sense for what you get. Here's what the live Amazon data says for best smart thermostats for home.
Why trust pstore
We're an independent picks site — not an Amazon seller and not paid to place products. Rankings come from the same data you can see on this page: rating, review volume and live price. Some links are Amazon Associates affiliate links (as an Amazon Associate we earn from qualifying purchases), which may earn us a commission if you buy — the price you pay never changes. Questions or corrections? We answer everything at Contact.
Prices pulled live from Amazon. They change often and deals sell out — check the price on Amazon before you order.
Questions shoppers ask about best smart thermostats for home
What's the best smart thermostats for home right now?
Based on current Amazon data, our top pick is Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55 at $99.99. It leads the list because rating, review volume and price all point the same way. If your budget is tighter, the runner-up is worth a look too.
Are the prices on this page accurate?
Prices are pulled live from Amazon but change constantly, so treat them as indicative. Always confirm the current price and availability on the Amazon listing before you order.
Do these links cost me anything?
No. If you buy after clicking one, the price you pay is exactly the same. As an Amazon Associate we may earn a small commission on qualifying purchases — it's how the site stays free, and it never decides what's listed (see our Disclosure).
How often is this smart thermostats for home list refreshed?
The underlying product data is re-pulled from Amazon on an ongoing basis, and the ranking is recalculated from the same live signals each time — so the page reflects current listings rather than a frozen snapshot.
The ranked list
Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55
Best overallIt sits at $99.99 on this page.
leads this list on rating, reviews and price together
Good to know
- Priced below the mid-point of this list ($99.99).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
Check price on Amazon — $99.99
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
Great valueIt sits at $89.99 on this page.
prices below the top pick while still earning a strong score
Good to know
- Priced below the mid-point of this list ($89.99).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
Check price on Amazon — $89.99
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray
Worth a lookIt sits at $149.99 on this page.
made the shortlist on the same live signals
Good to know
- Made the shortlist on current demand and listing strength for this niche.
Watch out
- Slightly above the list median in price ($149.99).
Check price on Amazon — $149.99
ecobee Smart Thermostat Enhanced, Programmable Wifi Thermostat
Worth a lookIt sits at $194.00 on this page.
made the shortlist on the same live signals
Good to know
- Made the shortlist on current demand and listing strength for this niche.
Watch out
- Slightly above the list median in price ($194.00).
Check price on Amazon — $194.00
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
Worth a lookIt sits at $79.99 on this page.
made the shortlist on the same live signals
Good to know
- Priced below the mid-point of this list ($79.99).
- The lowest price in this shortlist — good if budget is the deciding factor.
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
Check price on Amazon — $79.99
ecobee Smart Thermostat Essential - WiFi Thermostat, Energy Star Certified
Worth a lookIt sits at $139.99 on this page.
made the shortlist on the same live signals
Good to know
- Priced below the mid-point of this list ($139.99).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
Check price on Amazon — $139.99
Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian
Worth a lookIt sits at $219.99 on this page.
made the shortlist on the same live signals
Good to know
- Made the shortlist on current demand and listing strength for this niche.
Watch out
- Slightly above the list median in price ($219.99).
Check price on Amazon — $219.99
ecobee Smart Thermostat Premium - WiFi, Siri & Alexa Built-In, Smart Sensor | Air Quality Monitor. Works with Alexa, Siri ...
Worth a lookIt sits at $255.00 on this page.
made the shortlist on the same live signals
Good to know
- Made the shortlist on current demand and listing strength for this niche.
Watch out
- At the top of the price range here ($255.00) — fine if the specs justify it, but it's not the budget pick.
Check price on Amazon — $255.00
🛒 And also worth a look
Complete the best smart thermostats for home shortlist — the pick and the two names that ran it close.
Free guide: smart thermostats for home to buy
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| Rank | Product | Price | Rating | Reviews | Verdict |
|---|---|---|---|---|---|
| #1 | Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55 | $99.99 | Top pick | ||
| #2 | Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal | $89.99 | Runner-up | ||
| #3 | Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray | $149.99 | Picked | ||
| #4 | ecobee Smart Thermostat Enhanced, Programmable Wifi Thermostat | $194.00 | Picked | ||
| #5 | Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required | $79.99 | Picked | ||
| #6 | ecobee Smart Thermostat Essential - WiFi Thermostat, Energy Star Certified | $139.99 | Picked | ||
| #7 | Google Nest Learning Thermostat (4th gen) + Nest Temperature Sensor (2nd gen) - Obsidian | $219.99 | Picked | ||
| #8 | ecobee Smart Thermostat Premium - WiFi, Siri & Alexa Built-In, Smart Sensor | Air Quality Monitor. Works with Alexa, Siri ... | $255.00 | Picked |
How we pick
Every list starts with live Amazon data: we pull current listings for the niche, then score each product on demand, average rating and review volume, with a nudge for sane pricing. No placement is for sale, no vendor can buy a slot, and anything that doesn't clear the bar is left off. That's the whole method — see our About page for more.
Keep exploring
Browse more niches we've hand-picked:
Our #1 pick for Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, E