Non-invasive ultrasonic water submeters with cellular connectivity. No plumbers, no Wi-Fi. Recover water costs, detect leaks, and boost NOI in minutes.

SimpleSUB Water makes water submetering fast and affordable for properties of all sizes
SimpleSUB Water's flow meters clamp on in minutes. No plumbers. No pipe cutting. With built-in cellular and a 10-year battery, there's no need for Wi-Fi or external power.
Get instant alerts before small leaks become expensive bills or repairs. Protect vacant units, aging infrastructure, and off-site properties without manual checks.
Usage-based billing with 100% ± 5% accuracy lets people pay for what they actually use.
Slash utility losses and recover costs fast without major upgrades to boost cash flow and increase property values.
New Jersey property owners are facing real pressure from rising water and sewer costs, aging infrastructure, and more frequent heavy rain and storm events. You can’t afford to guess where your water is going. Submetering gives you clear, unit-level insight so you can control costs, reduce waste, and keep your communities running smoothly.
From dense urban walk-ups and mid-rise buildings in North Jersey to garden-style apartments, townhome HOAs, and mobile home communities across the state, New Jersey properties come in all shapes and ages. Many buildings were built decades ago and have plumbing that has been modified multiple times over the years.
Cold winters, humid summers, and coastal storms are all part of life in New Jersey. Our meters are designed to perform reliably through freezing temperatures, while the clamp-on, over-the-pipe design helps you meter lines that would be difficult or expensive to retrofit with inline meters, including in tight basements and older mechanical rooms.
New Jersey properties also come with quirks like mixed-use main streets, back-lot outbuildings, long runs to individual homes in a community, and scattered utility closets. SimpleSUB’s cellular, clamp-on devices are built to handle these realities with flexible placement and minimal disruption to your existing plumbing.
A lot of “wireless” systems still depend on property-wide Wi-Fi, repeaters, or custom network gear that someone has to set up and maintain. SimpleSUB works differently.
Each meter connects directly to the cellular network and sends data straight to the cloud, with no gateways, bridges, or property-wide Wi-Fi required.
That means:
This setup reduces complexity, cuts down on potential failure points, and helps keep everything running smoothly, even in older buildings, spread-out communities, or coastal areas where Wi-Fi can be inconsistent or hard to extend.
SimpleSUB is designed so your maintenance team, plumber, or preferred contractor can get up and running quickly. The clamp-on hardware mounts on the outside of the pipe, so you are not cutting into lines or doing major construction just to start measuring.
Once the meters are in place, the web app is straightforward and easy to navigate. You can see usage by unit, review historical trends, and add more meters over time as you expand coverage across the property. You can start where it makes the most sense today, then scale as you go.
SimpleSUB hardware is designed and built in the United States, with a focus on reliability and long-term performance. You are working with equipment built for real-world conditions, not just lab tests.
When questions come up, you can reach a US-based support team that understands both the product and the realities of managing properties like yours. You get practical help, clear answers, and a partner that speaks your language.
Units across New Jersey already rely on SimpleSUB for accurate water tracking, faster leak detection, and easier day-to-day water management. Whether you manage an apartment building in Newark or Jersey City, a townhome or condo community in the suburbs, or a mobile home or manufactured housing community serving multiple households, SimpleSUB gives you a simple, reliable way to submeter water in New Jersey.
SimpleSUB: New Jersey's most trusted partner for simple and connected submetering.
SimpleSUB Water provides water submeters to New Jersey's major cities and communities

Newark
Jersey City
Paterson
Elizabeth
Edison
Woodbridge
Lakewood
Toms River
Hamilton Township
Trenton
Clifton
Camden
Brick
Cherry Hill
Passaic
Middletown
Union City
Old Bridge
Hoboken
Parsippany–Troy Hills
... and many more!
Disclaimer: SimpleSUB’s water submetering and billing features may not be permitted in all states or local jurisdictions. You are solely responsible for ensuring that your use of any billing or cost-recovery tools complies with all applicable laws and regulations in your area. Nothing on this page (or elsewhere on our site) should be considered legal advice. You should consult your own legal counsel before implementing any billing practices.
Our innovative solution combines the i1, x1, or x2 Flow Meter with a unique web app to deliver precise water usage data through a new calibration process.
Works on Different Kinds of Pipe:




From garden-style communities to mid-rise buildings, owners and managers use SimpleSUB to recover rising water costs, detect leaks, and simplify utility billing across entire portfolios — without plumbing changes or added staff.

Stop absorbing water costs for your whole portfolio
• Recover up to 95% of water costs
• Prevent surprise leaks and damage with real-time alerts
• Boost asset value with ESG-aligned upgrades

Get fair, equitable water bills without disputes
• Reduce member disputes over shared utility bills
• Lower operating budget by identifying inefficiencies
• Extend property lifespan with proactive leak detection

Works in the most remote, scattered lots
• Recoup thousands in water costs
• Avoid infrastructure upgrades with non-invasive installs
• Reduce headaches from manual reads and overages

Split water costs fairly amongst tenants
• Allocate utility costs accurately between tenants
• Minimize revenue loss from undetected overuse
• Avoid legal issues from inaccurate shared billing

Boost cash flow quickly
• Increase cash flow without raising rent
• Reduce disputes with accurate, automated billing
• Install in hours without contractors or tenant notice

Cut water costs while staying compliant
• Enable equitable water billing
• Avoid high repair bills from undetected leaks
• Unlock grants and incentives for sustainability upgrades
From 5 units to 5,000, owners trust SimpleSUB to take control of water costs. Real results from real property owners — saving money, stopping leaks, and billing accurately without retrofits.








We’ll design an affordable, easy-to-install solution for your submetering project, large or small.