Rain-X Microfiber Glass Defogging Sponge

Stack Prime Day savings on cleaners, wiper blades, headlight restorers, and more. We've picked out these Rain-X 22" WeatherBeater Wiper Blades 2-Pack for $22 ($4 off.) Buy Now at Amazon

On-page coupons yield extra savings on Rain-X automotive and home items, including wiper blades, cleaners, and glass treatments. Shop Now at Amazon

It's a 47% savings and the lowest price we've seen. Buy Now at Amazon

Protect against UV rays, heat, and insects and get to half off. It's available in size Medium or Large. Buy Now at Amazon

Prime members get $1,000 in Amazon gift cards if you purchase a car through Amazon Autos. This program currently has Hyundai cars available — buy at Amazon either with cash or with customized financing, then head to your chosen dealership to pick up your car. You can also trade in your old car for credit. Buy Now at Amazon

Shop the Amazon Resale section to get savings on thousands of automotive items. You will find savings on dash cams, cell phone accessories, car buffers, wiper baldes, and much more. Shop Now at Amazon

As part of the Prime Day lead-in, shop discounted RV, camping, and marine accessories and equipment. Plus, lookout for those that bag extra off via on-page clip coupon. We've pictured this Camco RhinoFLEX 15-Ft RV Sewer Hose Kit for $46.50 ($16 off.) Shop Now at Amazon

Find clearance savings on clothing, home improvement, furniture, sports and outdoors, automotive, and more. Shipping adds $7, or get free shipping over $50. Shop Now at Walmart

Walmart's July 4th Grocery Sale is still live on-site offering great deals on lots of long weekend party essentials, including soda, chips, candy, and lots more. Pictured is the Diet Coke 12-oz. Can 24-Pack, which is just $11.98 (you'd pay double at Amazon or Target). Buy Now at Walmart

As part of its July 4th Sale, Walmart is knocking as much as half off the price of lots of long weekend party essentials, including soda, chips, candy, and lots more. Pictured is the Diet Coke 12-oz. Can 24-Pack, which is just $12.48 (you'd pay double at Amazon or Target). Shop Now at Walmart

Flip-flops are from $10, and men's styles start at $20. Sizes are limited on some styles, but the good deals are worth eking out. We've pictured the Crocs Unisex Baya Clog for $34.99 ($15 off). Shipping adds $7, or get free shipping over $35. Shop Now at Walmart

That's the best price we've seen and the lowest we found now by at least $2. Buy Now at Amazon

That's $2 off and the lowest price we could find. Buy Now at Amazon