Campus Ideaz

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  • Problem: People run out of basics (soap, shampoo, detergent, cooking oil, etc.) and rush to buy new plastic bottles every time → waste of money, plastic, and effort.

  • Solution: A network of smart refill stations placed in apartments, campuses, and local stores.

    • Customers bring their own reusable containers.

    • Scan QR code → choose product & quantity.

    • Pay digitally, refill instantly.

  • Tech Angle: IoT-enabled dispenser tracks usage, prevents spillage, and sends alerts when stock runs low.


Market Gaps:

  • Current refill options are rare, limited to niche eco-stores.

  • No tech-driven, convenient system for students, hostels, and busy professionals.

  • Most sustainability solutions focus only on recycling, not on reducing single-use plastics at source.


Who Benefits:

  • Students & working professionals: Save time + money on small, frequent purchases.

  • Retailers: Cut packaging costs and attract eco-conscious customers.

  • Community & Environment: Huge reduction in plastic waste.


Why It Matters to Me:

  • I’ve seen my hostel dump dozens of shampoo/detergent bottles every week.

  • Small changes at campus/community level can scale massively if made convenient.

  • It connects with my interest in tech + sustainability → solving a real problem I live with daily.


 

Votes: 18
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Comments

  • This idea is innovative and practical, tackling plastic waste at its source through convenience and technology. The IoT aspect adds scalability and smart management. You could strengthen it by addressing hygiene, refill station maintenance, and partnerships with brands or campuses to make adoption easier and trust stronger.
  • This idea is innovative and addresses plastic waste at its root. You could strengthen it by explaining how the refill stations will stay hygienic and prevent contamination—since users bring their own containers, ensuring cleanliness and trust will be key for adoption.
  • I think this could grow faster if you partnered with local brands or stores to offer more refill options — variety would definitely attract more users
  • This would hit harder if users could track how much plastic they’ve saved through the app — it’d make sustainability feel more personal and rewarding
  • Great idea! It’s a smart, eco-friendly solution that makes sustainability convenient and practical for everyday users.
  • Your motivation adds a personal touch and authenticity to the project. Seeing waste firsthand in hostels gives real insight into the issue. With the right partnerships, especially in universities and local stores, this idea could create a big environmental and social impact while promoting sustainability habits.
  • The problem and solution are clearly defined, and the idea fills a real market gap. By focusing on refills instead of recycling, it targets the root cause of plastic waste. The IoT tracking adds an innovative edge that could attract both investors and environmentally aware customers.
  • I like how this project combines convenience with sustainability. The QR code and digital payment system make it user-friendly, while the refill model reduces plastic waste at the source. It’s a perfect example of how technology can drive eco-friendly habits without making life harder for users.
  • This is a really smart and practical idea that addresses an everyday issue. The integration of IoT for monitoring usage and refills makes it scalable and efficient. It’s impressive how you’ve tied personal experience into a tech-driven sustainability solution—definitely something campuses and hostels could adopt easily.
  • This is a really good concept, i absolutely love it. An every day basic, which surprisingly is a big problem. The loT refill system feels quite innovative and i love the fact you've also mentioned the benefits and various reasons why it matters to you, a really great acknowledgement of the market gaps. I can see a development arising through these ideas which would ultimately lead to a better, cleaner and safer future. Looking forward to any progress in the future.
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