DuPont Universal Whole House Water Filtration System

This is a massive low on this heat pump; it's between $2,000 and $3,000 elsewhere, as are most models with comparable specs. Be aware that the price seems to vary by location (we're seeing it at this price at select locations, including the Huntsville store). Buy Now at Lowe's

In this Amazon Resale section you'll find deals on select open-box and pre-owned tools and home improvement essentials. These items in the Amazon Resale section are returns that have been put through a quality check process and graded anywhere from "Used, As Is" to "Like New" condition. Shop Now at Amazon

In this sale you can find savings on a huge selection of home improvement essentials. Shop for hand tools, power tools, fixtures, heaters, storage, and more. We've pictured the Costway 2-in-1 5-Drawer Tool Chest & Cabinet for $139.99 ($179 off). Shipping is free on most items over $35. Shop Now at Walmart

It's the best deal we could find by $4. Buy Now at Amazon

Amazon has hundreds of items marked as "Final Sale" in their deals section. These are liquidation items presumably and as final sale, can not be returned. In exchange, there are some incredibly low prices inside. Shop Now at Amazon

Save on a large variety of electronics in the outlet overstock section at Amazon. You'll score deals on video game accessories, keyboards, cables, and much more.

We've pictured the Baofend Handheld Ham Radio 2-Pack for $28 ($27 off). Shop Now at Amazon

It's marketed as non-toxic, earthquake resistant, and "interesting". Buy Now at Amazon

If you're doing early holiday shopping, don't leave out the Amazon Outlet page. We found some of the best discounts on the biggest brands in this section. The downside is that stock is limited so you have to act fast to get these deals. Shop Now at Amazon