side hustle ideas
Earn Income Side Hustle Ideas Spike by 2026
In 2025, the residential IoT market topped $45 billion, proving that renting smart home devices can generate a reliable side-hustle income. As prices rise, homeowners are turning unused thermostats, speakers, and lighting into cash-flow generators, with platforms handling logistics and payments. Side Hustle Ideas: Smart Device Rentals Boost Passive Income