"superb idea man. I really like how u connected the problem to your own experience."

"Amazing Idea! The affordability point is strong, but maybe add how it will be cheaper than current smart bottles."

"Good job connecting the idea to your personal experience, it feels more genuine."

"This idea addresses both student health and environmental sustainability in a practical way, making it highly impactful for schools. The key challenge will be keeping the bottles affordable and durable for large-scale adoption among children"

"“I really like how you connected the problem to your own experience, it makes the idea more relatable. The solar-powered charging is also very unique. Maybe you could explain a bit more about how the sensors will measure the water, because that part…"

"This is a really practical and much-needed idea. Many people forget to drink enough water, which can cause health problems. Making a smart bottle that tracks water intake accurately and reminds users is a great way to help people stay healthy. The…"

"Hey there Sushanth, I enjoyed reading through your idea. It’s something I’d personally whenever I'm out street shopping and roaming through alleyways. My only concern is for people on bikes or scooters who can’t stop right in front of a bin that’s…"

"This is a thoughtful and practical idea Varshith , An affordable smart water bottle makes hydration easy, accurate, and sustainable. The solar-powered feature adds an eco-friendly touch, making it even more impactful for daily use."