You don’t need to drain your bank account to live smart in 2025. As connected living becomes mainstream, affordable smart devices have not only caught up to the big names—they’re quietly outperforming them in many ways. If you're looking to build a smarter home (or just simplify your day-to-day routine) without spending a fortune, you're in the right place. We’ve rounded up 9 top budget-friendly smart devices that deliver real value, real performance, and real convenience.