Sportsman 4,000 Surge/3,500 Running Watt Generator | $250 | Walmart
Graphic: Shep McAllister

At 3,500 running watts (4,000 surge), this Sportsman generator could damn near power your entire house, or the most high-tech tailgate party on the planet, and it can be yours for $250 today from Walmart, which is about as cheap as you’ll ever see a generator this powerful.

Onboard, you get four 120V outlets, plus an RV outlet if you want to power your camper.