Best Selling Smart Thermostat: See Top Product Rankings by Sales Volume & Market Trends

July 2026
126 Products Tracked

Looking for the most popular smart thermostat products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "smart thermostat." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B08HRPDYTP currently leads the smart thermostat market with 10K monthly sales, followed closely by B08J4C8871 with 10K monthly sales and B07NQVWRR3 with 8K monthly sales. Meanwhile, ASIN B01NB1OB0I stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
1
B08HRPDYTP
$114.40·
4.2
Units/sold10K
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
2
B08J4C8871
$79.99·
4.0
Units/sold10K
ecobee Smart Sensor 2 Pack - Comfort, Security, Energy Savings, Temperature and Occupancy Detection - Compatible with ecobee Thermostats for Home
3
B07NQVWRR3
$99.99·
4.6
Units/sold8K
🚀Fastest Growing
by MoM sales growth
Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55
#1
B01NB1OB0I
$79.99·
4.4
Sensi Smart Thermostat, Wi-Fi, DIY, Alexa, Energy Star Certified, ST55
Units/sold
4K100.0%
New! Honeywell Home Programmable Thermostat, Single-Stage, 1 Heat/1 Cool Compatibility, 5-2 Day Schedule, X2P, White, RTH20B
#2
B0DSGGDCR8
$36.17·
4.5
New! Honeywell Home Programmable Thermostat, Single-Stage, 1 Heat/1 Cool Compatibility, 5-2 Day Schedule, X2P, White, RTH20B
Units/sold
4K100.0%

Top Selling Smart Thermostat

As of July 2026, we analyzed 126 tracked products in Amazon's "smart thermostat" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 3,000 and 10,000 monthly sales. B08HRPDYTP leads the smart thermostat market with an estimated 10,000 monthly sales, up 100.0% from the previous month.

126Products Tracked
6,500Top 10 Avg. Sales
$117.35Top 10 Avg. Price
4.3Top 10 Avg. Rating
🏆
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow
#1
B08HRPDYTP

Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Snow

10,000
▲ 100.0%
Units Sold/mo
$114.40
Price
4.2
Rating
29.1K
Reviews
2
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
B08J4C8871
$79.99
4.0 (25.2K)
Amazon Smart Thermostat – Save money and energy - Works with Alexa and Ring - C-wire required
10,000 Units Sold/mo▲ 4.0%
3
ecobee Smart Sensor 2 Pack - Comfort, Security, Energy Savings, Temperature and Occupancy Detection - Compatible with ecobee Thermostats for Home
B07NQVWRR3
$99.99
4.6 (8.7K)
ecobee Smart Sensor 2 Pack - Comfort, Security, Energy Savings, Temperature and Occupancy Detection - Compatible with ecobee Thermostats for Home
8,000 Units Sold/mo▲ 2.5%
4
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
B08HRPDBFF
$79.00
4.2 (29.1K)
Google Nest Thermostat - Smart Thermostat for Home - Programmable Wifi Thermostat - Charcoal
7,000 Units Sold/mo▲ 3.0%
5
ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant, Black
B09XXS48P8
$249.00
4.3 (4K)
ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant, Black
7,000 Units Sold/mo▲ 5.0%
10
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray | WI-FI Thermostat with Customizable Color Touchscreen, 7-Day Programmable, Energy Star, Works with Alexa and Google
B075BF6V58
$144.99
4.3 (20K)
Honeywell Home RTH9585WF1004 Wi-Fi Smart Color Thermostat, 7 Day Programmable, Touch Screen, Energy Star, Alexa Ready, Gray | WI-FI Thermostat with Customizable Color Touchscreen, 7-Day Programmable, Energy Star, Works with Alexa and Google
3,000 Units Sold/mo▲ 7.0%
View All 126 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the smart thermostat price landscape, we segmented all 126 tracked listings in Amazon's live "smart thermostat" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $50.00 ~ $100.00 band is the category's best smart thermostat price zone, absorbing 26% of the assortment (140 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the smart thermostat category.

Top 3 Price Tiers

$50.00 ~ $100.00 is the most competitive price tier, containing 26% of tracked products.

Sweet Spot
$50.00 ~ $100.00
Tier 1
26%
140 products

Top products in this price tier

#1
B08HRPDYTP
$114.40
10k Units Sold/mo
Unlock Top Performers
#2
$20.00 ~ $50.00
Tier 2
24%
130 products
$100.00 ~ $200.00
Tier 3
23%
120 products
$200.00 ~ $500.00
14%
Unlock to view all price tier distributions and their ASIN sales contributions

"Smart thermostat" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "smart thermostat" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-07-05 to 2026-07-11, the Amazon USweekly search volume for "smart thermostat" was approximately 15,710 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #9,193, dropping 918 positions from the previous week. Additionally, the top 3 products for this keyword capture 32.3% of the total click share and 21.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

smart thermostat

ASINSIGHT
Search Frequency Rank
9,193
918
Search Volume
15,710
8.0%
Top 3 Click Share
32.3%
Top 3 Conv. Share
21.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
15,710
View full trends for the past 3 years
JulAugSepOctNovDecJanFebMarAprMayJunJul
Multi-Dimensional Data

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