Let me start by saying, if you're looking for a smart thermostat that won't break the bank but still delivers on functionality, the Cielo Smart Thermostat Eco is worth considering. I've been using it for a few months now, and here's my honest take.

The Good: Installation was surprisingly easy, even for someone who isn't super tech-savvy. The included C-wire adapter is a lifesaver for older homes like mine that don't have one. The app is intuitive and lets me control my HVAC system from anywhere—super handy when I forget to adjust the temperature before leaving home.

The Great: Customer support is top-notch. I ran into a minor wiring confusion during setup, but Jason from their team walked me through it with patience and even followed up to make sure everything was working. That level of service is rare these days!

The Not-So-Good: While the thermostat works well overall, I did notice occasional app glitches—nothing deal-breaking, but enough to be slightly annoying. Also, the touchscreen isn’t as responsive as some premium models I’ve tried.

Real-World Use: The energy-saving features are legit. I’ve seen a noticeable drop in my bills since using the scheduling options. Vacation mode is a game-changer—no more coming home to a freezing or sweltering house!

Final Verdict: For under $100, this thermostat punches above its weight. It’s not perfect, but with excellent support and solid core features, it’s a great pick for budget-conscious smart home beginners.