It’s not exactly a way to make consistent great money, but housesitting—exactly what it sounds like—is a fantastically easy business idea that can fund your ability to live in exciting locales around the world (or your city) without paying a dime in rent. Did I mention it’s a way to travel and live rent free? Here’s a list of four great websites from the legendary Nomadic Matt, to start your housesitting side business idea search.
I created an “Every Day I’m Hustling” shirt and sold enough for the campaign to ship, but didn’t earn much on the experiment because of some not-very-effective Facebook advertising. Still, some opportunity here and a friend of mine is doing REALLY well with this. If you can create awesome designs and reach the right people with good Facebook targeting, Teespring can be very profitable.