Heating & Cooling

smart thermostats comparison 2026

59 products analyzed by our AI • Prices updated on 09/27/2026

Ranking established by our AI from spec sheets, retailer prices and verified reviews (methodology). Comparr may earn a commission through merchant links, with no impact on the ranking.

AI ranking · commissioned links, no effect on the ranking (methodology).

Les meilleurs thermostats intelligents en 2026 sont le Google Nest Learning Thermostat (meilleur choix, ~239.99 $), l'Amazon Smart Thermostat (meilleur rapport qualité/prix, ~56.99 $) et l'ecobee Smart Thermostat Essential (petit budget, ~14.99 $). Choisir le bon thermostat intelligent dépend de votre budget, des fonctionnalités souhaitées et de votre niveau de confort avec la technologie. Nos sélections couvrent une gamme de besoins, des options d'entrée de gamme offrant une commodité de base aux modèles premium avec des capacités d'apprentissage et de capteurs avancées.

Our picks

  1. View deal
  2. Best Value Amazon Smart Thermostat
    $56.99 Best Buy
    View deal
  3. Best Budget ecobee Smart Thermostat Essential
    $14.99 Amerenillinoiseebusinessstore.Com
    View deal
Verdict Mis à jour le 27/09/2026

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59 products priced from $14.99 to $259.99, median price $89.99.

Median price $89.99 15 / 59

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Median price $89.99

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smart thermostats

Top Pick

#1 95/100

Google Nest Learning Thermostat with Nest Temperature Sensor

 

The Google Nest Learning Thermostat with Nest Temperature Sensor offers advanced learning capabilities, presence detection, and energy-saving suggestions, setting the standard for smart climate control.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$239.99 Lowe's
#2 93/100

ecobee Smart Thermostat Premium

 

The ecobee Smart Thermostat Premium provides comprehensive smart features, including Wi-Fi connectivity and app control, making it a top-tier choice for sophisticated users seeking maximum convenience.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$259.99 Home Depot
#3 90/100

ecobee Smart Thermostat Enhanced

 

The ecobee Smart Thermostat Enhanced delivers strong smart features, Wi-Fi, and app control, offering an excellent balance of advanced functionality and user experience for a premium smart home.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$199.99 Lowe's

Best Value for Money

#1 93/100

Amazon Smart Thermostat

 

The Amazon Smart Thermostat offers excellent smart features, Wi-Fi connectivity, and app control at a very attractive price point, providing strong value for most users.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$56.99 Best Buy
#2 90/100

Honeywell Home X2S Smart Thermostat

 

The Honeywell Home X2S Smart Thermostat balances smart functionalities with a reasonable price, featuring Wi-Fi, app control, and 7-day programming for a connected home.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$84.99 Lowe's
#3 87/100

Sensi Lite Smart Thermostat

 

The Sensi Lite Smart Thermostat provides reliable Wi-Fi connectivity, app control, and 7-day programming at a mid-range price, making it a solid choice for practical smart home management.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$89.99 Pseg

Best on a Budget

#1 92/100

ecobee Smart Thermostat Essential

 

At an incredibly low price, the ecobee Smart Thermostat Essential offers Wi-Fi connectivity and app control, making smart features accessible for budget-conscious users.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$14.99 Amerenillinoiseebusinessstore.Com
#2 88/100

Honeywell Wi Fi Smart Color Thermostat

 

This Honeywell Wi-Fi Smart Color Thermostat provides essential smart features and 7-day programming at a very competitive price, ideal for basic smart home integration.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$24.99 Elizabethtown Gas Marketplace
#3 85/100

Sensi Smart Thermostat

 

The Sensi Smart Thermostat delivers core smart functionalities including Wi-Fi connectivity and app control for an exceptionally low price, perfect for first-time smart thermostat owners.

  • Wi-Fi Connectivity
  • App Control
  • Learning Capabilities
  • Occupancy Sensing
  • Touchscreen Display
  • Matter Connectivity
$29.00 South Jersey Gas Marketplace

Top sélection IA

Les meilleurs parmi les résultats trouvés

#2
Score 9.0

ecobee Smart Thermostat Enhanced

The ecobee Smart Thermostat Enhanced strikes a good balance between features and price, offering solid smart functionalities and app control, which is essential for a 'smart thermostat' search.

$199.99 Lowe's
#3
Score 8.0

Amazon Smart Thermostat

The Amazon Smart Thermostat is an excellent budget-friendly option, providing essential smart thermostat features like Wi-Fi connectivity and app control at a very accessible price point, making smart home technology affordable.

$56.99 Best Buy

Caractéristiques techniques détaillées

Données issues des fiches techniques des marchands. « Non communiqué » signale une information non disponible — nous ne l'estimons pas.

Critère
Google Nest Smart Thermostat Google Nest Smart Thermostat
Honeywell Home X2P Programmable Thermostat Honeywell Home X2P Programmable Therm...
Amazon Smart Thermostat Amazon Smart Thermostat
ecobee Smart Thermostat Essential ecobee Smart Thermostat Essential
Honeywell 7-Day Programmable Thermostat RTH7600D1030/E Honeywell 7-Day Programmable Thermost...
Honeywell Home X2S Smart Thermostat Honeywell Home X2S Smart Thermostat
Prix $129.99 $49.98 $56.99 $14.99 $53.99 $84.99
Programmation 7 jours Programmable 7 jours 7 jours 7 jours Programmable 7 jours 7 jours
Type d'alimentation Batterie Filaire Batterie Batterie Filaire Batterie
Écran Affichage à LED Affichage LED Affichage à LED Affichage à LED Affichage à LED Affichage à LED
Compatibilité Systèmes CVC courants Systèmes CVC courants Systèmes CVC courants Systèmes CVC courants Systèmes CVC courants Systèmes CVC courants
Couleur Blanc Blanc Blanc Blanc Blanc Blanc
Connectivité Wi-Fi Non communiqué Wi-Fi Wi-Fi Non communiqué Wi-Fi
Fonctionnalités intelligentes Contrôle via application Non communiqué Contrôle via application Contrôle via application Non communiqué Contrôle via application

Spec comparison

Amazon Smart Thermostat #1
ecobee Smart Thermostat Essential #2
Honeywell Home X2S Smart Thermostat #3
Prix $56.99 $14.99 $84.99
Wi-Fi Connectivity
App Control
Learning Capabilities
Occupancy Sensing
Touchscreen Display
Matter Connectivity

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Comparaison des prix

Home Depot checked Sep 27
$129.99 Voir
Home Depot checked Sep 27
$49.98 Voir
Best Buy checked Sep 27
$56.99 Voir
Amerenillinoiseebusinessstore.Com checked Sep 27
$14.99 Voir
Lowe's checked Sep 27
$84.99 Voir
Pseg checked Sep 27
$89.99 Voir
Target checked Sep 27
$119.99 Voir
Show prices for 49 more products
Home Depot checked Sep 27
$259.99 Voir
Walmart Khana Store checked Sep 27
$107.00 Voir
Lowe's checked Sep 27
$199.99 Voir
South Jersey Gas Marketplace checked Sep 27
$29.00 Voir
Honeywellstore.Com checked Sep 27
$134.99 Voir
Home Depot checked Sep 27
$109.99 Voir
Elizabethtown Gas Marketplace checked Sep 27
$24.99 Voir
Jackson Systems & Supply checked Sep 27
$70.99 Voir
Walmart Orbit Irrigation checked Sep 27
$34.69 Voir
Georgia Power checked Sep 27
$119.99 Voir
Walmart Mwt checked Sep 27
$59.99 Voir
Supplyhouse.Com checked Sep 27
$127.68 Voir
Georgia Power checked Sep 27
$104.99 Voir
Webstaurantstore.Com checked Sep 27
$44.49 Voir
Jackson Systems & Supply checked Sep 27
$37.69 Voir
Walmart Memphis Control Center checked Sep 27
$83.49 Voir
Meross Official Store checked Sep 27
$66.99 Voir
C A L Ranch Stores checked Sep 27
$179.99 Voir
Supplyhouse.Com checked Sep 27
$136.94 Voir
Jascko Shop checked Sep 27
$75.60 Voir
Walmart Eleven Twenty Trade checked Sep 27
$225.00 Voir
Jackson Systems & Supply checked Sep 27
$100.67 Voir
Walmart Appliances Store checked Sep 27
$68.80 Voir
The General Store Spokane checked Sep 27
$25.00 Voir

Guide d'achat — Smart thermostats

When choosing a smart thermostat in 2026, consider connectivity (Wi-Fi, Matter), power type (wired or battery), and advanced features like learning capabilities or occupancy sensing. Budget-friendly options like the ecobee Smart Thermostat Essential are great for basic remote control, while mid-range products like the Amazon Smart Thermostat offer solid value. For advanced users seeking maximum energy savings and automation, premium models like the Google Nest Learning Thermostat are ideal. Always ensure compatibility with your existing HVAC system before purchase.

Frequently asked questions — Smart thermostats

What is the most affordable smart thermostat with Wi-Fi connectivity?

The ecobee Smart Thermostat Essential (product_index 3) is one of the most affordable options at $14.99, offering Wi-Fi and app control. The Sensi Smart Thermostat (product_index 14) is also a strong contender at $29.00 with similar functionalities.

Which smart thermostats offer learning capabilities for energy saving?

The Google Nest Learning Thermostat (product_index 25, $239.99) and the Google Nest Learning Thermostat (4th Gen) (product_index 40, $225.00) are designed to learn your habits and suggest energy-saving schedules, including presence detection features.

Are there smart thermostats that work with Matter connectivity?

Yes, the Meross Matter Smart Thermostat (product_index 32, $66.99) and the Aqara Thermostat Hub W200 (product_index 45, $159.99) both support Matter, allowing for broader smart home integration. The LUX TQ1-Black Matter Over WiFi Smart Thermostat (product_index 50, $74.99) also features Matter over Wi-Fi.

What is the difference between wired and battery-powered smart thermostats?

Wired thermostats like the Honeywell Home X2P Programmable Thermostat (product_index 1, $49.98) draw power directly from your HVAC system, often enabling more advanced features and avoiding battery changes. Battery-powered models, such as the Amazon Smart Thermostat (product_index 2, $56.99), offer easier installation but require occasional battery replacement.

Can I control my smart thermostat from my phone?

Absolutely. Most smart thermostats, including the Google Nest Smart Thermostat (product_index 0, $129.99) and the Amazon Smart Thermostat (product_index 2, $56.99), offer control via a dedicated smartphone application, allowing you to adjust settings remotely.

Which smart thermostat is best for humidity monitoring?

The Honeywell Home X7B Smart Thermostat (product_index 15, $134.99) explicitly mentions humidity monitoring as a feature, offering enhanced environmental control beyond just temperature.

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