"This solves a major blind spot in urban infrastructure. Governments focus on large systems, but most households have no accessible way to reuse water. This bridges that gap beautifully"

"This idea gives me hope because it empowers households instead of waiting for large-scale reform. With the right awareness and pricing, it could become as common as home water purifiers."

"Water saving campaigns don’t work unless backed by systems people can use. This idea shifts responsibility from awareness to action by giving households real control over consumption."

"With growing water shortages, household-level solutions are essential.This concept can reduce tanker dependency and ease city water demand."

"What excites me is the scalability. Whether one family installs it or an entire apartment block adopts it, the impact on water demand is massive."

"This is a really thoughtful and practical concept! 💧 Tackling urban water scarcity through modular greywater recycling is both timely and impactful. I especially like the focus on making it apartment-friendly and IoT-enabled — that adds real-world…"

"Great idea! A smart modular water recycling system like this could really help urban homes reduce water wastage and promote sustainable living."

"This is sustainability in action. By combining compact design with smart IoT tracking, you’ve made conservation measurable and motivating"

"Having lived in a drought-prone city, I know how stressful tanker dependency is. This idea directly reduces that dependency while being eco-friendly. Honestly, it should be mandatory in new housing projects."

"The round-up feature is smart and practical. Do you plan to include options for more aggressive investment choices for students willing to take higher risks?"

"This could be a real game changer for personal security, especially for women and vulnerable groups who need quick, discreet protection"

"The idea of a barcode scanning app is very creative. It’s something people would actually use in grocery stores or at home. This makes your solution realistic and practical."

"This seems simple but powerful. Often innovation is just solving everyday problems smartly.”"

"This idea tackles the water crisis at its root—household consumption. Recycling greywater for non-potable uses is a simple yet powerful way to save thousands of liters per family every year."

"This is a very timely idea! Real-time data can definitely improve waste management efficiency and reduce urban pollution."