Hydrant 2.O – Premium 20L Water
Premium purified water delivery service in Kolkata. 7-step purification, UV+RO treated, delivered to your doorstep. Order 20 litre RO water jar home delivery in Kolkata — same-day, free delivery, transparent pricing. Experience medical-grade purity at your doorstep.
Redefining Water Delivery
At Hydrant 2.O, we are redefining water delivery in India with a tech-first approach. Our mission is to make clean drinking water accessible and hassle-free for everyone. With our web and mobile apps, you can manage orders, subscriptions, and deliveries with ease.
Transparency
Punctuality
Technology
Trust
"When I started Hydrant, the goal was simple — to solve the everyday hassle of getting clean drinking water... It's a promise of reliability, speed, and convenience — powered by technology and driven by care. Every order you place is handled with attention and responsibility, because your trust means everything to us."
Founder
Team Hydrant
"Hydrant 2.O was born out of a real need — we saw people struggling with irregular deliveries, unclear pricing, and no transparency. We knew there had to be a better way. So we built one... we're making water delivery smarter, simpler, and more rewarding. And we're just getting started."
Co-Founder
Team Hydrant
Why Choose Hydrant for Water Delivery in Kolkata?
Experience our premium 20L jar delivery process — from order to doorstep.
Order Placed
Securely place your order via the Hydrant 2.O app.
Washed & Cleaned
Jars are thoroughly washed and hygienically sanitized.
Refilled & Sealed
Filled with pure RO water and sealed for safety and quality.
Doorstep Delivery
Delivered quickly to your door, with zero delivery cost.
Simple Pricing for 20L Water Jars.
Premium Hydration in Kolkata.
Pay per delivery
No massive upfront deposits. Just pay for what you use.
Smart Loyalty Program
Every 10th jar is automatically FREE. Just keep ordering.
Doorstep Delivery
Our fleet brings the water to your kitchen, not just your gate.
Standard Plan
Free Delivery Included
20 Litres of UV+RO Purified Water
Making an Impact
Delivering health and reliability, one drop at a time.
Total Water Served
On-Time Rate
Purity Score
Frequently Asked Questions
Everything you need to know about Hydrant.
Is Hydrant 2.O free?
When will my order be delivered?
Where do you deliver?
What is the pricing?
Can I schedule frequent deliveries?
How do you ensure water quality?
Still have questions? Get in touch with our support team.
Contact Support