ReFlow unit beside the chai kiosk at Lumbini Park, Hyderabad
ReFlow Water Systems · Closed-Loop Infrastructure

Treating, recovering and reusing water — starting with the toilet.

Circular toilet with on-site treatment. Zero discharge. Solar-powered. Live at Lumbini Park, Hyderabad.

Schedule Site Demo for Your District
The Thesis · ReFlow Water Systems

We’re not a toilet company.
We’re a water company.

Every flush is a water decision. The world treats sanitation as a disposal problem — we treat it as a recovery opportunity. ReFlow builds self-contained systems that treat water on site with anaerobic digestion and electrochemical oxidation, then reuse it for flushing. No sewer. No mains. The design aim is no discharge. The toilet is simply where the loop begins.

01Water InBlackwater enters the sealed unit
02TreatElectrochemical oxidation plus anaerobic digestion
03RecoverSolids, energy & clean water
04ReuseRecirculated on site — zero discharge

Toilets are where it starts. The same closed loop scales to district-level water infrastructure — recovering the most broken part of the water cycle, one site at a time.

See how the loop closes →

Closed-Loop Water Recovery at Scale

Treating, recovering and reusing water across India — no sewer, no mains.

1
Public ReFlow unit
LooCafe
Sister toilet network
High
Water Recovery Rate
Full IoT
Sensor Suite
Off-Grid
Solar Operation
Max
Sludge Reduction

Engineered as a water system, not a toilet

No sewage system

No sewage system
Treated on site in the ReFlow unit

Off‑Grid

Off‑Grid
Self‑Sustaining Runs entirely on-site with solar power

Modular & Scalable

Modular & Scalable
Prefabricated units snap together seamlessly to expand capacity as needed.

No water released into drainage systems

No water released into drainage systems
All waste treated on site, and reused

Circular economy system

Circular economy system
All waste processed in house

Revenue Generating - Self sustainable

Revenue Generating - Self sustainable
Café and advertising can fund public access.

Treatment system in unit

Treatment system in unit
No extra water required

The Flagship Product

The circular toilet

circular toilet

ReFlow toilet beside the Hyderabadi Chai Adda kiosk at Lumbini Park, Hyderabad
Wastewater that enters the unit is treated and recirculated on site. It is designed not to discharge effluent.Treatment happens entirely inside the container. Minimal water required for startup, recirculates for years without external requirement.
Within one shipping container

A ReFlow toilet treats water inside the unit and is designed not to discharge effluent.

Circular toilet unit

Circular toilet unit

Treatment stays inside the container.

Operators can see status, alerts, and maintenance records.

Each site still needs its own assessment, utilities, and operating routine.

Watch: A Technical dive through into the circular toilet

Electrochemical oxidation plus anaerobic digestion
0Discharge
6Cubicles
MinInitial Water
9Solar panels
1IoT System
Explore Full Specifications

A Standard ReFlow Unit

ReFlow modular toilet unit deployed at Dal Lake, Kashmir - demonstrating off-grid sanitation capability in tourist destinations
Deployed at Dal Lake
ReFlow IoT dashboard showing real-time monitoring of water treatment, usage analytics, and maintenance alerts
Smart Dashboard

Watch ReFlow Concept Videos →

FAQ

Got questions? Here are our most frequently asked questions

The Ixora Ecosystem

Water infrastructure, fully managed

ReFlow closes the water loop — Ixora protects and maintains it. One partner to build, secure, and run your public assets for the long term.

Build

ReFlow Toilets modular unit with solar panels and on-site treatment

ReFlow Toilets

Closed-loop water recovery built into self-cleaning public infrastructure — treats, recovers and reuses every drop on site.

  • Zero Discharge
  • Solar Powered
  • IoT Enabled
+

Protect

Ixora Security 24/7 monitoring dashboard with AI-powered surveillance and real-time alerts

Ixora Security

Advanced security solutions to safeguard your infrastructure and ensure public safety.

  • 24/7 Monitoring
  • AI Surveillance
  • Rapid Response
Visit Ixora Security →
+

Maintain

Ixora FM professional cleaning team maintaining pristine facilities with scheduled servicing

Ixora FM

Comprehensive facility management to keep your assets clean, functional, and valuable.

  • Professional Cleaning
  • Preventive Maintenance
  • Asset Lifecycle Mgmt
Visit Ixora Group →

One Partner. Complete Peace of Mind.

Get a Bundled Quote
ReFlow Toilets Logo

Deploy closed-loop water infrastructure. The public unit is at Lumbini Park.