Sensi Touch smart thermostat is the top pick among smart thermostats under $150, rated 4.5 stars across 14,187 customer reviews.
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Frequently asked questions
What are the best smart thermostats under $150?
Sensi Touch smart thermostat, Sensi Smart thermostat and Nest Thermostat lead our ranking of smart thermostats under $150, ordered by customer rating weighted by how many reviews back it. The full list compares 7 products in this price range.
How many smart thermostats cost less than $150?
This page tracks 7 smart thermostats under $150 from 4 brands, with prices starting at $49.99.
Are these prices up to date?
Prices come from each product's Amazon listing and are re-checked continuously, so every card shows the latest price we have. A product whose price rises above $150 drops off this list on the next update.
Looking for more than $150?
See all the thermostats in the catalog, compared side by side on specs, price and rating.