Best match
ecobee Smart Thermostat Enhanced
$200vs $280Save $80 (29%)
Why it's a good swap Works with Alexa, Google and Apple Home.
You give up: Room sensors cost extra.
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Prices checked October 2026Not tested in handNo paid rankingsHow we pick
You give up: Room sensors cost extra.
Short answer: The closest cheaper alternative to the Google Nest Learning Thermostat (4th gen) is the ecobee Smart Thermostat Enhanced, about $200 instead of $280 (save 29%). What you give up: Room sensors cost extra. The cheapest is the Amazon Smart Thermostat at about $80. Prices checked October 2026.
Why it's a good swap Works with Alexa, Google and Apple Home.
You give up: Room sensors cost extra.
Why it's a good swap Alexa control and Energy Star certified.
You give up: Needs a C-wire or an adapter.
Why it's a good swap Same app, schedules and energy history.
You give up: Doesn't learn your schedule on its own.
Typical US prices, checked October 2026. Not live prices; check the listing before you buy.
Looking for a cheaper alternative to the Google Nest Learning Thermostat (4th gen)? It usually sells for about $280. Here are 3 cheaper swaps from $80: the ecobee Smart Thermostat Enhanced is the closest match from another brand, the Google Nest Thermostat is a cheaper option from Google and the Amazon Smart Thermostat is the cheapest at about $80. Each one says what you give up for the lower price.
The 4th-gen Nest Learning Thermostat is worth it if you want a thermostat that builds its own schedule and evens out hot and cold rooms. It learns your routine, includes one Nest Temperature Sensor (up to six supported) and works with Google Home and Matter. Google backs it with a 2-year retail warranty.
If you're fine setting a schedule yourself, the Google Nest Thermostat ($130) uses the same Google Home app and is Matter certified, but it doesn't learn and can't use Nest Temperature Sensors. The ecobee Smart Thermostat Enhanced ($200) suits Apple Home households, and the Amazon Smart Thermostat ($80) suits Alexa homes that have a C-wire or will add an adapter.
| Option | Type | Typical price | You save | What you give up | Buy |
|---|---|---|---|---|---|
| Google Nest Learning Thermostat (4th gen) | The original | $280 | – | – | View ↗ |
| Amazon Smart Thermostat | Budget pick | $80 | $200 (71%) | Needs a C-wire or an adapter. | View ↗ |
| Google Nest Thermostat | Same brand, cheaper | $130 | $150 (54%) | Doesn't learn your schedule on its own. | View ↗ |
| ecobee Smart Thermostat Enhanced | Close match | $200 | $80 (29%) | Room sensors cost extra. | View ↗ |
Typical US prices from retailer listings and price trackers, checked October 2026. They are not live Amazon prices and may have changed, so check the listing before you buy.
The Amazon Smart Thermostat, at about $80 (71% less). Alexa control and Energy Star certified. The catch: Needs a C-wire or an adapter.
The ecobee Smart Thermostat Enhanced, at about $200 (29% less). Works with Alexa, Google and Apple Home. The catch: Room sensors cost extra.
Yes. The Google Nest Thermostat, at about $130 (54% less). Same app, schedules and energy history. The catch: Doesn't learn your schedule on its own.
Usually not: Google says its Power Sharing lets it work whether or not your home has a C wire, with fewer than 1% of cases needing a C wire or Nest Power Connector. Of the cheaper picks, the Amazon Smart Thermostat ($80) only works with a C wire or adapter, and the ecobee Smart Thermostat Enhanced ($200) includes a Power Extender Kit.
Google lists the Nest Thermostat ($130) as Matter certified, like the Learning Thermostat, and says it can be controlled from other smart home platforms. ecobee lists Apple HomeKit for the Smart Thermostat Enhanced ($200), while Amazon's thermostat is sold as working with Alexa and Ring, and its page doesn't mention Matter or HomeKit.
Google says it is ENERGY STAR certified, so you can use rebates and rewards from your energy provider where they're offered. ENERGY STAR's Rebate Finder lists offers by ZIP code.
Each swap links to amazon.com. Prices are typical US prices checked October 2026 and change often, so check the listing before you buy.
Every swap is a product sold in the US that does the main job of the original. Close match is another brand with similar features, Same brand, cheaper is an older, smaller or renewed model from the same maker, and Budget pick is the cheapest thing that still does the job. On each page, Closest match is the close match nearest the original in price, and Lowest price is the cheapest swap. We compare published specs, retailer listings and reviews; we don't test products ourselves.
A cheaper product is cheaper for a reason. Each swap says what you give up, like weaker noise cancelling, a smaller screen or a shorter warranty, so you can decide if the savings are worth it.
Prices are typical US prices from retailer listings and price trackers, last checked October 2026. They are not live Amazon prices, which change often. When a price couldn't be confirmed, the page says “Check price on Amazon” instead of showing a number.
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