Reg. $30/$20

GoveeLife E-Ink Bluetooth Hygrometer (2-pack)

Buy for $20 (Reg. $30)

What we love

If there are some rooms in your home where temperatures vary and you’d like to be able to quickly tweak vents to balance things out a bit better, hygrometers like this can help. These feature an E-Ink display so they’re easy to read, even in bright rooms. They are smart too, allowing you to view history on your smartphone whenever the need arises.