Usually, good home generators don’t come cheap, but the $1,400 Nexpow 3500W Portable Generator is currently on sale at Walmart for only $460. That’s less than a third of the retail price.

If you buy something via one of our links, we may earn a commission. The Nexpow 3500W Dual-Fuel Portable Generator is just $530, $870 less than its $1,400 list price. It’s earned over 130 five ...