"This is such an inspiring and practical innovation! Access to clean water is truly a global challenge, and I love how this device combines solar power, advanced filtration, and affordability to make a real difference. It’s great to see technology…"

"This is a really great and powerful idea! The device's clever and useful solar-powered UV-C sterilization, activated carbon, and nano-membrane filtration combination ensures safe water even in off-grid locations. Its smart features like TDS…"

"Great idea and I hope you really succeed in making it into a successful project which revolutionises many people’s life who live in countries where purified water may be harder to find competitively to other countries"

"Amazing concept and a very good grip on the concepts that need to be used. Simple yet well-thought-out and well-mapped, the project can be explained easily to anyone, making it easy to scale the project so that it can be available easily and on a…"

"Your idea is both inspiring and innovative — it goes beyond just solving a problem and truly envisions a better world. The Affordable Portable Water Purification Device beautifully blends technology with compassion, addressing not only the technical…"

"This is an incredibly well-thought-out and impactful concept. It not only highlights a critical global issue but also presents a practical, innovative, and compassionate solution. The blend of technology, sustainability, and social purpose truly…"

"Such an amazing concept
Which is really helpful to many people
They get access to purified water which results to them not being sick to that extent"

"Amazing concept!!"

"Very innovative and effective."

"Wow, this is an amazing idea, Hemasree! The combination of solar power, UV-C, and nano-filtration is really smart and practical. It’s a thoughtful solution to a real-world problem—super inspiring!"

"This is such an amazing idea! I love how you’re using simple but smart technology to make clean water more accessible for everyone. It’s practical, meaningful, and could really make a difference in people’s lives. Great job!"

"This pitch is truly impressive and innovative!
It tackles one of the world’s biggest issues — access to clean drinking water — with a smart, sustainable, and affordable solution. The idea of combining solar-powered UV-C sterilization with advanced…"

"This idea feels practical, fair, and empowering. It has the power to democratize learning for students by creating an ecosystem where everyone has something to give and something to gain. It not only reduces financial barriers but also fosters…"

"SkillForge feels ambitious yet practical. If executed well, it could sit at the intersection of edtech + career prep + talent pipeline. What will make it stand out is personalization + real-world application + direct hiring outcomes."

"You’ve chosen a very meaningful problem to address—unsafe drinking water—which affects billions worldwide. The solution directly aligns with global health and sustainability goals. I love this idea"

"This is an impressive solution that combines multi-stage purification with solar power, making it both sustainable and practical. I like how you addressed real gaps like affordability and portability. It might help to also highlight the expected…"