Christmas tree sale: deals from $21 @ Home Depot The holidays are fast approaching and if you're in the market for a new tree, now is the time to buy. As part of its early Black Friday sales, Home Depot has artificial Christmas trees on sale from $21. The sale includes everything from small 24-inch trees to larger 8-foot trees.

Perhaps most notably, the Home Depot is giving away free cordless power tools with the purchase of select tool or battery kits by Milwaukee, Dewalt, Makita, Ridgid, and Ryobi. They're worth $34.97 to $219 apiece.

Home Depot is running a buy one, get one free special on Milwaukee cordless power tools: When you buy a battery set or a tool you can get another battery or tool for free. Since batteries are often the most expensive part of building a cordless kit, getting a lower price on a battery starter kit can offer significant savings.