Ideas
Explore the world's #1 largest database of ideas and innovations, with 476,093 inspiring examples.
Trend Reports
Discover why 1,281 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 304,534 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Consumer Insights
Uncover major shifts and emerging opportunities with our exclusive PRO research.
Trend Reports
Discover why 1,281 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 304,534 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Trend Reports
Get fast, customized trend reports, presentations and deep dives 20x faster than traditional research.
Plans
Get started today with a free consultation, our self-serve tools, or a dedicated program.
Articles & Magazine
Get inspired with our 4,229 innovation strategy articles, keynote, videos and innovation tools.
Innovation Awards
Trend Hunter’s Innovation Strategy Awards recognize the best innovation tactics gathered from our interviews with some of the world's most notable business leaders, authors and change makers.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Innovation Assessment
Enhance your innovation potential with a deeper understanding of your unique innovation archetype and how your organization benchmarks.
FuturistU
Prepare for the years ahead with 100+ lessons, tactics, tools and frameworks with our full learning database.
Innovation Books
Join 20,000,000 people getting better and faster with our New York Times Bestselling books and keynote videos.
Jeremy Gutsche
Ignite your event or virtual event with our CEO, a NY Times Bestselling Author and one of the top innovation keynote speakers.
Our Team of Speakers & Virtual Presenters
Inspire your group with our most popular speakers on innovation, trends, change and futurism.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Custom Masterclasses
Join the world's leading brands who leverage our custom programs to accelerate innovation.
FuturistU 5-Day Program
Become a Futurist with our immersive 5-Day program at Future Festival World Summit.
Online eLearning
Learn the fundamentals of futurism and trends with 100+ online courses about innovation.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
Contact
Get in touch to learn more, ask a question or submit a tip.
About Us
Learn more about Trend Hunter and how we accelerate innovation.
Follow-Us
Join our 3,500,000 social media followers, on the cutting edge.
How to Hunt
Learn more about how to hunt megatrends, ideas, patterns and opportunity.
FAQ
Get answers to common questions about Trend Hunter.
Community
Stay on the cutting-edge with the help of the Trend Hunter community.
Team
Meet the team trusted by hundreds of leading businesses worldwide.
Jobs
Find opportunities to accelerate your career with the #1 Trend Firm.
News
Catch up on noteworthy Trend Hunter news and media mentions.
Join
Build a portfolio and put your trend-spotting abilities to the test.
Advertising
Supercharge your marketing by partnering with Trend Hunter.
Portfolio
Visit your public portfolio and browse your past articles.
Add a Trend
Write up an article and showcase your trend-spotting skills.
My Trends
Edit your articles and see how they stack up on the leaderboards.
Settings
Edit your profile, connect your social media accounts, and more.
Add a trend, customize your dashboard, or track topics.
Future Festival
Innovation Events
Join the world's top innovators at our in person events.
Free Webinars
Learn to innovate through chaos, navigate the new normal and maintain work culture from home.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Search our database of 476,093 cutting edge ideas.

Sea-Purifying Canteens

Clean the Sky - Positive Eco Trends & Breakthroughs

The 'Puri' Desalinating Bottle Lets You Drink from the Ocean

— August 6, 2013 — Art & Design
The 'Puri' desalinating bottle works to let you drink directly from the sea. Designers Minji Kim, Younsun Kim, Byungsoo Kim and Kangkyung Lee created the bottle as a simple solution for those without easy access to a fresh water source. The ingenious bottle was primarily designed to be used in emergency situations by those stranded on a life raft on the ocean.

Puri works by using reverse osmosis. After you fill the first chamber with saltwater, you can generate pressure to begin placing freshwater in the second chamber. This is done through a large pump on the top of bottle. As you press on the pump, clean water rushes into a segregated container. As a result, you can enjoy drinkable water even if you don't have access to any electricity.
Trend Themes
1. Portable Desalination - The Puri desalinating bottle demonstrates the trend of portable desalination technology, opening opportunities for compact and efficient water purifying solutions.
2. Emergency Water Solutions - The Puri bottle addresses the trend of emergency water solutions, showcasing the potential for innovative designs that can provide clean drinking water in life-threatening situations.
3. Reverse Osmosis Innovation - The Puri bottle utilizes reverse osmosis technology, highlighting the trend of advancements in reverse osmosis for water purification systems that can be applied in various settings.
Industry Implications
1. Outdoor Adventure Gear - The Puri desalinating bottle presents opportunities for the outdoor adventure gear industry to develop water purification products suitable for emergency situations and outdoor activities.
2. Maritime Survival Equipment - The Puri bottle's application in life rafts demonstrates the potential for the maritime survival equipment industry to create compact and reliable desalination solutions for maritime emergencies.
3. Renewable Energy and Sustainability - The Puri bottle's reliance on reverse osmosis without electricity highlights the potential for the renewable energy and sustainability industry to adopt and enhance desalination technologies with minimal environmental impact.
2.9
Score
Popularity
Activity
Freshness