Amazon's Cost-Cutting Smart Thermostat Is Just $38 in Used Condition Today Only

A smart thermostat can help you save some cash on your utility bill, and today only Woot has used models on sale for $22 off.

April 15, 2025 · 1 min · 50 words · Nicole Bell

Upgrading your existing thermostat to asmart thermostatis an easy way to save money on your energy bills each month.

This deal is only available until9:59 p.m. PT (12:59 a.m.

ET) tonight, or until supplies run out.

The used models that Woot has in stock do not include the C-wire adapter.