We are more
than a movement
We carry the change.
Whether you wish to join our volunteer community, collaborate on a campaign, or learn more about The Flask Club, we welcome the opportunity to connect with you.
Six reasons that change everything
Every flask carried is a vote for the world we want. Here's what joining The Flask Club actually means — for you, and for the planet.
Fight Plastic Pollution
Choosing a steel flask replaces countless single-use plastic bottles. Each sip becomes a meaningful choice to keep plastic away from rivers, soil, oceans, and wildlife for future generations.
Conserve Natural Resources
Producing a single-use plastic bottle consumes valuable water and significant fossil-fuel resources. Choosing a reusable steel flask turns everyday hydration into a smarter, more sustainable choice.
Healthier Daily Habits
Steel flasks are free from BPA, phthalates, and microplastics. Every sip from your flask is cleaner, safer, and better-temperature than anything from a plastic bottle.
Inspire Your Community
Habits are contagious. When you carry a flask, your children, colleagues, and friends notice. The Flask Club and The Flask Ladies community turns individual choices into social change.
Belong to Something Real
The Flask Club / Flask Ladies is more than an idea, pinning ceremonies, community drives, WhatsApp groups, and a growing ecosystem of green changemakers.
Build Plastic-Free India
Our collective goal is a nation where reusable is the default, not the exception. Every member makes that future more achievable — and more visible — to policymakers and institutions.
The movement is for everyone.
There are no prerequisites for caring about the planet. If you believe in a cleaner future — you belong here. Here's who's already with us:
Find your place in the movement.
There's more than one way to be a changemaker. Pick the involvement level that fits your life — every contribution matters.
Become a Community Volunteer
Fill in the form, take the Flask Oath, and receive your member pin. Start by making one change: carrying a flask every day.
Social Media Advocacy
Share your flask story, tag @theflaskclub, and inspire your network. Every post that reaches one person is a bottle saved.
Participate in Eco Campaigns
Join our organised plastic collection drives, flask distribution events, and community pledge campaigns across Delhi NCR.
Organise Sustainability Events
Host a flask drive in your RWA, office, or school. We'll provide support materials, guidance, and co-promotion.
Partner with Institutions
Bring The Flask Club into schools, colleges, and corporate campuses. Design a programme. Run a campaign. Change a culture.
Lead in Your Community
Become a Co-Flask Lady. Receive your pin, build a local chapter, inspire your neighbourhood, and report back to the movement.
Your journey from to flask
Joining is just step one. Here's what the first few weeks look like as a new Flask Club Volunteer.
1. Fill the Form
Complete the membership form below. Takes under 2 minutes.
2. Welcome Message
Receive a personal welcome, your Flask Oath, and community resources within 48 hours.
3. First Event Invite
Get invited to the next community campaign, drive, or pinning ceremony near you.
4. Get Pinned
Attend your first ceremony, receive your Co-Flask Club pin, and officially join the movement.
5. Lead & Inspire
Organise drives, invite others, and grow the green sip community in your circle.
Voices From the movement
Since carrying a flask, I've stopped buying 5–6 bottles a week. That's over 300 bottles a year — just me. When I tell people that number, they always ask where to get a flask. The ripple effect is real.
Kunal Arora
Flask Club Member · Delhi
I was sceptical at first — it felt like a small gesture in the face of a massive problem. But Dr. Mittal's passion is contagious. I've convinced my family, my college friends, and now our department is plastic-bottle-free.
Ritika Jain
Young Flask Ladies Member · Noida
We ran a company-wide Green Pledge campaign with The Flask Ladies. 200 employees switched. We tracked the savings — 9,000 plastic bottles avoided in the first quarter alone. That's a CSR story worth telling.
Rohit Gupta
HR Lead · The Flask Club
Frequently asked
Everything you need to know before signing up. Still have questions? Send us a message →
Can organisations join, not just individuals?
Absolutely. We have dedicated membership types for schools, colleges, corporates, NGOs, RWAs, fitness groups, cafés, and event organisers. Select "Organisation" in the membership type selector above and describe your organisation in the form.
Do I need to buy a steel flask to join?
No — you don't need a flask to register. The intention is enough to begin. If you’re not ready to purchase a flask but still want to support the initiative, you can purchase an “I Support The Flask Club” sticker and place it on your flask. It’s a simple way to show your support, encourage others to embrace reusable habits, and help strengthen the movement.
How will I be contacted after registering?
Once you register, complete the form, and purchase your Flask, you will be added to our dedicated WhatsApp community. It includes two groups: an Admin Group for official announcements and updates, and an Interactive Group. Through these groups, you’ll stay informed about the latest developments, upcoming events, activities, and opportunities to participate. You can also stay connected with us and follow our journey on Facebook and Instagram
Can I invite Dr. Mittal to speak at our event?
Yes — Dr. Urvashi Mittal is available for speaking engagements at schools, colleges, corporates, RWAs, and public events. Please contact us with your event date, venue, audience size, and topic. We'll check availability and get back to you promptly.
Together, we can build a
plastic-free future.
Every great movement started with one person who decided to act. You've read the story. You understand the mission. Now it's your turn. Take the first sip of a greener life — carry a flask, inspire the world.