Wolfbox DF60 Rechargeable Cordless Air Duster

Lowe's has discounts across cordless tools and accessories from brands like DEWALT, Bosch, CRAFTSMAN, and Kobalt. A DEWALT 20-volt 2-pack of 4.0Ah batteries is $129, down from $219, and a CRAFTSMAN V20 cordless ratchet wrench is $79, down from $119. The sale also covers items like a Kobalt cordless air inflator at $39 and a Bosch battery kit at $99. Shop Now at Lowe's

Home Depot's Pro Special Buy of the Week discounts cordless tools and combo kits from Milwaukee, DEWALT, RIDGID, and RYOBI. A Milwaukee M18 FUEL hammer drill and impact driver combo kit with three 5.0Ah batteries runs $369, down from $558, while a RIDGID 18V cordless 8-tool combo kit with two batteries and a charger is $399, down from $599. The sale spans power tool kits, individual power tools, and hand tools, with free delivery or free ship-to-store on eligible items. Shop Now at Home Depot

Home Depot's Labor Day sale went live this morning and you'll find some of the store's best deals in this section. They're not discounted outright, but you can choose free tools or batteries with each purchase on the product pages. Some of these freebies are worth hundreds of dollars alone. For example, you can buy a DeWalt circular saw for $299, and then choose a DeWalt Flexvolt battery worth $259 to cart for free. Shipping is free on most items and the deals end on September 9. Shop Now at Home Depot

We've pictured the Chicago Electric 3-Piece Welders Leather Combo Set for $9.97.  Shipping starts at $6.99; pickup may also be available.  Some options are in-store only. Shop Now at Harbor Freight Tools

Best Buy has a range of Sony headphones on sale, including the Sony WH-1000XM5 noise cancelling headphones at $248 (pictured, $150 off). Budget shoppers can find the Sony ZX Series wired headphones for $9.99, while the newer WH-1000XM6 model is available at $399.99. The sale spans wired, wireless, and true wireless earbuds across several price tiers. My Best Buy members get free shipping on all orders (it's free to join). Buy Now at Best Buy

The Google Pixel 11 comes with a $100 Best Buy gift card when you preorder — the 256GB phone costs $899, and the 512GB costs $1,019. Plus, you can get up to an extra $700 off with a qualifying trade-in. This unlocked phone works with major carriers including AT&T, T-Mobile, Verizon, Google Fi, and Mint Mobile, and features a 6.3" display protected by Corning Gorilla Glass Victus, a 50-megapixel camera with 30x zoom, and a battery rated for over 30 hours of use. It ships for free. It's due to release on August 20. Buy Now at Best Buy

Best Buy's "50% Off or More" Sales Event covers thousands of items across electronics, gaming, and appliances. Highlights include large TVs, noise cancelling headphones, and monitors that are all highly-discounted. The sale includes open-box and refurbished tech alongside new products from brands like Apple, Samsung, and Sony. My Best Buy members get free shipping on all orders, too (it's free to join). Shop Now at Best Buy

Best Buy is offering discounts on open-box Apple products including AirPods, iPads, MacBooks, Apple Watch, and more. Open-box items are customer returns that have been inspected and are available at a discount from their original retail price. My Best Buy members get free shipping. (It's free to join. Shipping is free for everyone over $35. Pickup may also be available.) Shop Now at Best Buy