Best best smart thermostat wifi control siri & alexa: ranked picks
There's no shortage of best smart thermostat wifi control siri & alexa listings on Amazon — the problem is that most of them sink in the noise. We did the sifting: these are the best smart thermostat wifi control siri & alexa products that keep coming out on top across price, rating and how many buyers have already weighed in.
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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 thermostat wifi control siri & alexa
What's the best best smart thermostat wifi control siri & alexa right now?
Based on current Amazon data, our top pick is Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55 at $103.49. 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.
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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 best smart thermostat wifi control siri & alexa 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
Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55
Best overallIt sits at $103.49 on this page. It averages 4.4★ across 23k Amazon ratings.
leads this list on rating, reviews and price together
Good to know
- Well-reviewed: 23k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.4★ — consistently higher than the typical listing.
- Priced below the mid-point of this list ($103.49).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
★ 4.4
Check price on Amazon — $103.49Honeywell Home X2S Smart Wi-Fi Thermostat, Gray | Conventional/Heat Pump Compatibility, Thermostat for Home
Great valueIt sits at $62.99 on this page. It averages 4.2★ across 412 Amazon ratings.
prices below the top pick while still earning a strong score
Good to know
- Solid average rating of 4.2★ — consistently higher than the typical listing.
- Priced below the mid-point of this list ($62.99).
- 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.
★ 4.2
Check price on Amazon — $62.99RTH9600WF Smart Color Thermostat ENERGY STAR Wi-Fi Programmable Touchscreen Alexa Ready - C-Wire Required
Worth a lookIt sits at $147.71 on this page. It averages 4.3★ across 20k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 20k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.3★ — consistently higher than the typical listing.
Watch out
- Slightly above the list median in price ($147.71).
★ 4.3
Check price on Amazon — $147.71Amazon Smart Thermostat, Save money and energy, Works with Alexa and Ring, C-wire required
Worth a lookIt sits at $79.99 on this page. It averages 4.0★ across 25k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 25k shoppers have already rated it, a strong demand signal.
- Priced below the mid-point of this list ($79.99).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
★ 4.0
Check price on Amazon — $79.99Smart Thermostat Enhanced, Programmable Wifi Thermostat
Worth a lookIt sits at $179.00 on this page. It averages 4.4★ across 4k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 4k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.4★ — consistently higher than the typical listing.
Watch out
- Slightly above the list median in price ($179.00).
★ 4.4
Check price on Amazon — $179.00Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
Worth a lookIt sits at $107.18 on this page. It averages 4.1★ across 30k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 30k shoppers have already rated it, a strong demand signal.
- Priced below the mid-point of this list ($107.18).
Watch out
- Price and availability change often on Amazon — confirm today's details before you order.
★ 4.1
Check price on Amazon — $107.18Smart Thermostat Essential - WiFi Thermostat, Energy Star Certified
Worth a lookIt sits at $139.99 on this page. It averages 4.2★ across 2k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 2k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.2★ — consistently higher than the typical listing.
Watch out
- Slightly above the list median in price ($139.99).
★ 4.2
Check price on Amazon — $139.99ecobee Smart Thermostat Premium - WiFi, Siri & Alexa Built-In, Smart Sensor | Air Quality Monitor. Works with Alexa, Siri ...
Worth a lookIt sits at $242.50 on this page. It averages 4.3★ across 4k Amazon ratings.
made the shortlist on the same live signals
Good to know
- Well-reviewed: 4k shoppers have already rated it, a strong demand signal.
- Solid average rating of 4.3★ — consistently higher than the typical listing.
Watch out
- At the top of the price range here ($242.50) — fine if the specs justify it, but it's not the budget pick.
★ 4.3
Check price on Amazon — $242.50🛒 And also worth a look
Complete the best smart thermostat wifi control siri & alexa shortlist — the pick and the two names that ran it close.
Free guide: best best smart thermostat wifi control siri & alexa to buy
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| Rank | Product | Price | Rating | Reviews | Verdict |
|---|---|---|---|---|---|
| #1 | Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55 | $103.49 | ★ 4.4 | 23k | Top pick |
| #2 | Honeywell Home X2S Smart Wi-Fi Thermostat, Gray | Conventional/Heat Pump Compatibility, Thermostat for Home | $62.99 | ★ 4.2 | 412 | Runner-up |
| #3 | RTH9600WF Smart Color Thermostat ENERGY STAR Wi-Fi Programmable Touchscreen Alexa Ready - C-Wire Required | $147.71 | ★ 4.3 | 20k | Picked |
| #4 | Amazon Smart Thermostat, Save money and energy, Works with Alexa and Ring, C-wire required | $79.99 | ★ 4.0 | 25k | Picked |
| #5 | Smart Thermostat Enhanced, Programmable Wifi Thermostat | $179.00 | ★ 4.4 | 4k | Picked |
| #6 | Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow | $107.18 | ★ 4.1 | 30k | Picked |
| #7 | Smart Thermostat Essential - WiFi Thermostat, Energy Star Certified | $139.99 | ★ 4.2 | 2k | Picked |
| #8 | ecobee Smart Thermostat Premium - WiFi, Siri & Alexa Built-In, Smart Sensor | Air Quality Monitor. Works with Alexa, Siri ... | $242.50 | ★ 4.3 | 4k | 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 Smart Thermostat, Wi-Fi, DIY, Alexa, Energy