Intex Challenger Inflatable Kayak Set
Intex doesn't make the best kayak in the world. Probably not even the best inflatable kayak in the world. But they might make the best cheap inflatable kayak that also comes with a paddle, pump, and repair patch, and carries a 4-star average in its reviews. At printing this whole kit was selling for under $70 and had over 650 people calling it pretty damn fine for the dollar.
The Challenger K1 is a single-person rocky water rider and slow-river glider. It is made of a durable welded material with inflatable l-beam floors and "eye-catching graphics" for added safety amidst other non-inflatable, non-under-$70 vessels.
The kayak comes with an 84" aluminum oar, plus the aforementioned pump and patch. The bad news is that the pump is a hand pump. The good news is that with the money you're saving on the kayak, you can probably afford to shell out the extra $15 for an electric model.
Kayak measurements are 30" x 15" x 108". It has a 220-pound max capacity, and itself weighs 27 pounds.