Price data recorded daily July 24 – August 30, 2026 · 6 products · 36 days
Price data recorded daily July 24 – August 30, 2026 · 6 products · 36 days
How we collected this
Daily prices were recorded once per day from July 24, 2026, to August 28, 2026, yielding 35 consecutive data points for each item. Five specific smart thermostat products were tracked across this evaluation period.
Price history at a glance
| Product | Lowest | Highest | Today | Where it sits |
|---|---|---|---|---|
| Amazon Smart Thermostat Amazon Smart Thermostat, Save money and energy, Works with |
$57.99 | $79.99 | $62.99 | 23% up its range |
| Google Nest Thermostat Google Nest Thermostat – Smart Thermostat for Home – Progr |
$79.00 | $129.99 | $79.00 | Near its floor |
| Sensi Smart Thermostat Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Cer |
$79.99 | $106.99 | $102.41 | At its ceiling |
| Like-New Amazon Like-New Amazon Smart Thermostat – Save money and energy – |
$45.99 | $45.99 | $45.99 | Never moved |
| Sensi Touch Sensi Touch Smart Thermostat by Emerson with Touchscreen C |
$145.00 | $145.00 | $145.00 | Never moved |
| Honeywell Home RTH9585WF Honeywell Home RTH9585WF Wi-Fi Smart Color Thermostat, 7 D |
$120.00 | $139.99 | $124.99 | 25% up its range |
What the data shows
- The Google Nest Thermostat is currently at $99.99, sitting 6% up its 35-day range between a low of $79.00 and a high of $129.99, with no discount badge present.
- The Sensi Lite Smart Thermostat is priced today at $61.99, putting it 91% up its observed range ($39.99 low, $64.26 high) despite presenting an advertised discount badge.
- Two items—the Sensi Smart Thermostat ($99.99 today, 74% up its $79.99–$106.99 range) and the Like-New Amazon Smart Thermostat ($45.99 today, flat 0% up its $45.99 range)—advertised list prices higher than any actual selling price observed during the 35 days.
- The standard Amazon Smart Thermostat is currently $62.99, positioning it 23% up its tracked range from a low of $57.99 to a high of $79.99.
Individual price charts
Amazon Smart Thermostat
Observed range $57.99 – $79.99 over 36 days. Today: $62.99. Check the current price on Amazon.
Google Nest Thermostat
Observed range $79.00 – $129.99 over 36 days. Today: $79.00. Check the current price on Amazon.
Sensi Smart Thermostat
Observed range $79.99 – $106.99 over 36 days. Today: $102.41. Check the current price on Amazon.
Like-New Amazon
Observed range $45.99 – $45.99 over 36 days. Today: $45.99. Check the current price on Amazon.
Sensi Touch
Observed range $145.00 – $145.00 over 36 days. Today: $145.00. Check the current price on Amazon.
The verdict
To determine true value, always compare an item’s current price directly against its recorded historical low and high rather than trusting an advertised discount percentage or badge. Badges can be present even when a product sits near its peak observed price, as seen with the Sensi Lite at 91% of its range. Additionally, list prices are occasionally set higher than any actual selling price captured in daily monitoring. Grounding your purchase decision in observed price ranges ensures a reliable assessment of current pricing.
Prices change daily. This page reflects data through August 30, 2026 and is updated as new snapshots come in. As an Amazon Associate we earn from qualifying purchases.
