Dravonic 21-Pint Compressor Dehumidifier for $175.99

use coupon AT95OUX7 to get 50% off This Dravonic uses an actual refrigerant compressor rather than a thermoelectric unit, so it's built to keep pulling moisture even as temperatures drop, and it's rated for spaces up to 1,500 sq ft. It has auto-defrost, a digital humidity readout with adjustable targets, two fan speeds, a 24-hour timer, and child lock — reasonable specs for a basement or bedroom unit at $175.99.

Check the seller before buying: this listing ships from Amazon but is sold by third-party seller Proshop US, and other sellers on the same page offer the identical dehumidifier from $109.98. Reviewers also flag that the built-in tank is small (around a few pints), so plan on running the included drain hose to a floor drain for real hands-off use.