Google Nest 3rd Gen Learning Thermostat vs Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat

Name: Google Nest 3rd Gen Learning Thermostat
Brand: Google
SKU: google-nest-3rd-gen-learning-thermostat-smart-stainless-s
Price: 38.99 USD
Availability: InStock

Looking for an honest Google Nest 3rd Gen Learning Thermostat vs Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat comparison in 2026? We scored both smart thermostats on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. Both products score nearly identically (47/100 vs 49/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. The widest gap is in design and build, where the Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat pulls noticeably ahead. On price the Google Nest 3rd Gen Learning Thermostat undercuts the Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat by 64% ($38.99 vs $63.99), which materially changes the value calculus for budget-conscious buyers.

TIE

Google

Nest 3rd Gen Learning Thermostat

47/100

$39

Buy on Amazon →Buy on eBay →

TIE

Honeywell

RTH9585WF1004 Wi-Fi Smart Thermostat

49/100

$64

Buy on Amazon →Buy on eBay →

AI Matrix

Google Nest 3rd Gen Learning Thermostat and Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat are closely matched smart thermostats devices with nearly identical overall scores (47 vs 49). The best choice depends on which specific features matter most to you.

Reviewed by VersusMatrix Editorial Team|Our methodology

Spec Comparison

Google Nest 3rd Gen Learning ThermostatHoneywell RTH9585WF1004 Wi-Fi Smart Thermostat

Score Breakdown

Google Nest 3rd Gen Learning ThermostatHoneywell RTH9585WF1004 Wi-Fi Smart Thermostat

Smart35% weight

Tie

Price30% weight

Google Nest 3rd Gen Learning Thermostat Winner

Google Nest 3rd Gen Learning Thermostat

✓ Pros

●Lower price: $38.99 vs $63.99
●Better value for money

Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat

✓ Pros

●Lighter build: 200g vs 300g
●Better design score

✗ Cons

●Higher price: $63.99 vs $38.99
●Higher price relative to value

Spec Comparison

Spec	Google Nest 3rd Gen Learning Thermostat	Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat
Price	38.99$✓	63.99$
Display	3"	7"✓
Display Type	Color LCD touchscreen	Color LCD touchscreen
Wi-Fi	Wi-Fi 802.11b/g/n	Wi-Fi 802.11 b/g/n
Weight	300g	200g✓
Dimensions

Who Should Buy

Buy Google Nest 3rd Gen Learning Thermostat if…

Choose the Google Nest 3rd Gen Learning Thermostat if budget is your top priority — it offers competitive specs at a lower price point.

Buy Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat if…

The Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Google Nest 3rd Gen Learning Thermostat vs Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat — FAQ

Google Nest 3rd Gen Learning Thermostat vs Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat: which is better?

Is Google Nest 3rd Gen Learning Thermostat better than Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat?

Both products score similarly — it depends on your priorities.

Which is cheaper, Google Nest 3rd Gen Learning Thermostat or Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat?

Google Nest 3rd Gen Learning Thermostat is cheaper at $38.99 vs $63.99 for the Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat.

Who should buy the Google Nest 3rd Gen Learning Thermostat?

Choose the Google Nest 3rd Gen Learning Thermostat if budget is your top priority — it offers competitive specs at a lower price point.

Who should buy the Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat?

The Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Which has a bigger screen, Google Nest 3rd Gen Learning Thermostat or Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat?

Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat has the larger display (7" vs 3").

Which is lighter, Google Nest 3rd Gen Learning Thermostat or Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat?

Full Google Nest 3rd Gen Learning Thermostat review →Full Honeywell RTH9585WF1004 Wi-Fi Smart Thermostat review →All Google Smart Thermostats →All Honeywell Smart Thermostats →

Reviewed by VersusMatrix Editorial Team

Last updated: May 10, 2026

Editorial guidelines

Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.