The average car sits parked about 95 percent of the time. Most people have a spare room, a parking space, or equipment they use occasionally but own year-round. Renting these things out through platforms built for exactly this purpose has become a realistic source of extra income that requires very little ongoing work once set up.
Your car
Platforms like Turo and Getaround allow you to rent your personal vehicle to other drivers when you are not using it. Owners in major cities with newer vehicles can earn $400 to $800 per month renting their car a few days a week. The platforms handle insurance during the rental period, and you control when the car is available. The main consideration is checking whether your personal auto insurance policy has any restrictions on peer-to-peer rentals.
A spare room or short-term rental space
Renting a spare room through Airbnb or Vrbo is well established, but the potential income varies widely by location. In cities with strong tourism or business travel, a spare room can earn $800 to $2,000 per month. In smaller markets it might be $300 to $500. The platform handles payment processing and provides some host protections. Check your local regulations first, as some cities have rules about short-term rentals, and review your lease if you rent rather than own.
A parking space or driveway
If you own a parking space near a city center, sports venue, university, or busy commercial area, platforms like SpotHero, Parkable, and neighbor.com let you rent it by the hour, day, or month. Monthly rates in central urban areas can reach $100 to $400. This is genuinely passive income once you are listed, with no ongoing interaction required beyond payment.
Equipment and tools
Cameras, power tools, outdoor gear, and trailers sit unused for most of the year in most households. Fat Llama, Loanables, and Outdoorsy are platforms built around renting personal equipment and vehicles like campervans and trailers. A decent camera kit can earn $50 to $150 per day rented. A trailer can earn $40 to $100 per day. If you have equipment you use seasonally, the off-season is pure earning potential.
Storage space
If you have unused garage space, a basement, or an outbuilding, neighbor.com connects you with people looking for local storage alternatives to commercial units. Rates are typically 50 to 70 percent lower than commercial storage, which means renters save money while you earn from space that was generating nothing. This requires almost no effort after the initial listing is live.