Smart Living Deals

Verified exact model · 2 stores

Google Nest Learning Thermostat 4th Gen - Polished Obsidian

At the latest merchant check, all 2 verified stores listed the exact item at $239.99. Buy the fourth-generation Polished Obsidian model only after checking HVAC compatibility; the included second-generation temperature sensor is part of the standard package, not an aftermarket bundle.

Current price verdict

Same verified price at all 2 stores: $239.99

No store has a price edge today. Choose based on shipping, pickup availability, and return terms, then confirm the final total.

Check $239.99 at Home Depot · Compare all 2 stores

Google Nest Learning Thermostat 4th Gen - Polished Obsidian

Buying guide summary

Homes that want room-aware temperature control, a larger display, and Matter-compatible smart-home integration.

  • Polished Obsidian offers are isolated from silver and gold variants.
  • The standard package includes the thermostat and one Nest Temperature Sensor 2nd Gen.
  • Current exact-item checks verified 2 direct-retailer offers.
  • Some HVAC systems need a C-wire or professional installation.
  • Utility rebates can change the true best price by location.

Purchase steps

  1. Run Google's compatibility checker for the exact HVAC wiring.
  2. Confirm Polished Obsidian and fourth generation on the retailer page.
  3. Check local utility rebates before choosing the lowest sticker price.

Verified store offers

Home Depot / Best Buy

Home Depot $239.99 Exact current new offer checked 2026-08-24 04:19 UTC. In stock when checked. View deal
Best Buy $239.99 Exact current new offer checked 2026-08-24 04:19 UTC. In stock when checked. View deal

Popular buying questions

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