Amazon Smart Thermostat
Save money and energy - Works with Alexa and Ring - C-wire required
Price as of 2026-06-05. Check Amazon for the current price.
Quick Decision
Price Intelligence
Currently $79.99 — the 90-day average is $67.80.
All-time low: $42 on Tue Oct 11 (from 78 price checks).
Is This Right For You?
- •Alexa-first households on a tight budget where Alexa is already the primary voice assistant via Echo speakers
- •Renters in apartments with C-wires installed who want a $0-$10 net price after utility rebate stacking
- •US homes in utility territories with strong rebates (ConEd
- •BGE
- •No HomeKit, no Google Home, Alexa-only
- •C-wire required and Amazon does NOT include a power adapter
- •Alexa Hunches learning is much weaker than Nest's AI or ecobee's eco+ algorithm
- •Amazon Like-New Amazon Smart Thermostat — budget alternative at $40 (Score B+)
- •ecobee Smart Sensor 2 Pack — higher rated at 4.6/5 ($100)
📝 Based on our editorial review.
Mubboo Score: A
How It Compares
This Product Amazon Smart Thermostat | Most Popular Google Nest T3016US | Best Rated ecobee Smart Sensor 2 Pack | Best Value Amazon Like-New Amazon Smart Thermostat | |
|---|---|---|---|---|
| Price | $79.99 | $157.99 | $99.99 | $39.99 |
| Rating | 4.0/5 | 4.4/5 | 4.6/5 | 3.9/5 |
| Reviews | 25,068 | 32,646 | 8,627 | 1,777 |
| Mubboo Score | A | A- | A | B+ |
Pros & Cons
- •Cheapest Energy Star certified smart thermostat from a major brand at US$79.99 — many US utilities including ConEd ($85), BGE (up to $100), Eversource (up to $100), PG&E / SCE / SDG&E (up to $120 via the California SmartThermostat program), and Duke Energy ($75-$100) cover most or all of the purchase price.
- •Honeywell-built hardware — Amazon contracted Honeywell to build the thermostat, which gives it the structural reliability and HVAC compatibility of a Honeywell unit without the Resideo app friction.
- •Echo Dot 4 or 5 doubles as a wireless remote temperature sensor — a 'well-kept hack' that r/smarthome regulars surface as a sub-$30 way to add multi-room temperature averaging, undercutting the ecobee Essential's separately-sold SmartSensor 2-pack at ~$100.
- •25,033 Amazon reviews at ★4.0 — by far the largest review base in this guide; the failure-mode pattern is well-documented after 4+ years on market, which is the kind of deployment depth budget-pick buyers should value.
- •No HomeKit, no Google Home, Alexa-only — three deal-breakers for non-Alexa households compressed into one structural limitation; if Alexa isn't your primary voice assistant, every other pick in this guide is the better cross-shop.
- •C-wire required and Amazon does NOT include a power adapter — Google Nest basic ships with a Trim Kit for C-wire-less homes; Amazon does not, so older US homes built before 2000 may need to wire-rig the install or buy a third-party adapter.
- •Alexa Hunches learning is much weaker than Nest's AI or ecobee's eco+ algorithm — fine for set-and-forget households but unimpressive for buyers expecting genuine AI scheduling.
- •Amazon's data privacy raises more questions than other thermostat brands per CNET's 2026 evaluation — for privacy-conscious buyers the Sensi Touch 2's contractual no-sell commitment is the structural counterpoint.
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Verify compatibility with your HVAC system, especially for C-wire requirements; professional installation may be needed for older setups. Note potential quality differences from previous Nest models and check for utility rebates.
- Easy installation and setup
- Energy savings and efficiency
- App-enabled smart controls and learning features
- Modern and attractive design
- Installation difficulties with certain HVAC systems
- Perceived decline in build quality compared to original Nest
- Wi-Fi connectivity problems
Expert Picks in Smart Thermostats
- Google Nest Learning Thermostat (Gen 4) — Best overall / Google Home households wanting hands-off AI scheduling
- Ecobee Smart Thermostat Enhanced — Alexa/Amazon ecosystem households
- Honeywell Home X2S Smart Thermostat — Users wanting simple, no-fuss smart heating
- Ecobee Smart Thermostat Premium — Feature-seekers wanting multi-room comfort and air quality monitoring
- Ecobee Smart Thermostat Enhanced — Users preferring schedule suggestions over automatic adjustments
- Google Nest Learning Thermostat (Gen 4) — Google Home users wanting automatic schedule learning
- Honeywell Home T9 Smart Thermostat — Multi-room / zoned comfort homes
Category recommendations from independent expert publications. Source links in References.
Related Video Reviews
- 📹 Nest vs Ecobee! The BEST Smart Thermostat is… — Smart Home Solver
- 📹 Is the new Nest Learning Thermostat worth the upgrade? — Eric Welander
- 📹 Complete Guide: Install and Review of Nest Learning Thermostat 4th Generation — landpet
About Amazon
- 52 products in our database
- Average rating: 4.5/5 across all products
- Price range: $24.99 – $679.99
- Categories: 4K TVs, Bluetooth Speakers, E-Readers, Fuel Additives, Smart Plugs, Smart Speakers
Other Smart Thermostats
Featured in Our Reviews
Bottom Line
Amazon Smart Thermostat earns Mubboo Score A. At $80 it's above the 90-day average of $68 — waiting for a dip may pay off. Rated 4.0/5 from 25,068+ reviews. Strong buy if: alexa-first households on a tight budget where alexa is already the primary voice assistant via echo speakers, renters in apartments with c-wires installed who want a $0-$10 net price after utility rebate stacking. Skip if: no homekit, no google home, alexa-only — Google Nest T3016US (Score A-, $158) may fit better.
Frequently Asked Questions
Is the Amazon Smart Thermostat worth buying in 2026?
It earns a Mubboo Score of A, with a 4.0/5 rating from 25,068 reviews — better than 15% of Smart Thermostats we track.
How much does the Amazon Smart Thermostat cost?
It is currently $79.99. The 90-day average is $67.80 and the all-time low we recorded is $42.
How does the Smart Thermostat compare to other Smart Thermostats?
The category's most-reviewed alternative is the Google Nest T3016US (4.4/5, 32,646 reviews, $157.99). The Smart Thermostat carries a Mubboo Score of A vs A-.
Sources & References
- View on Amazon →
- techradar review →
- consumerreports review →
- tomsguide review →
- Browse all Smart Thermostats on Mubboo →
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync (2026-06-05) and may change.