Submetering
Made Simple

Non-invasive ultrasonic water submeters with cellular connectivity-no plumbers, no Wi-Fi. Recover water costs, detect leaks, and boost NOI in minutes.
Our Products How It Works
Submeter

Our Submeters

SimpleSUB is a non-invasive, cellular water submetering system that installs in minutes, delivers accurate real-time monitoring and leak detection, and automates tenant billing so you can recover costs and boost NOI with less hassle.

Accuracy levels never before achieved with over-the-pipe solutions.

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

  • CPVC

    CPVC

  • PEX

    PEX

  • PVC

    PVC

  • Copper

    Copper

How it Works

<h2 id="how-it-works">How it Works</h2>
  • Install
  • Pair
  • Track & Bill

Real Properties. Real Savings.

Bart W.

Bart W.

"SimpleSUB Water was the perfect solution for our needs.From installation to completion, the team was incredible. What could have been a daunting, major project turned out to be so easy thanks to their support. It’s truly a ‘set it and forget it’ solution!"

Bob L.

Bob L.

"There is huge cost savingsin not only labor during installation, but also in metering water usage and identifying leaks. SimpleSUB’s feature-light and benefit-heavy design makes it a breeze to use while delivering powerful results."

Luis O.

Luis O.

"We were quoted $50,000 for a plumber to install inline meters, which was completely out of our budget. SimpleSUB’s solution cost a fraction of that—under $400 per unit with asmall monthly subscription—and provided the same accurate data with much less hassle."

Markets We Serve

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

  • Apartments

    Apartments

    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

  • HOA

    HOA

    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

  • Retail

    Retail

    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

  • Mobile Home

    Mobile Home

    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

Frequently Asked Questions

How does SimpleSub work?

SimpleSub uses ultrasonic technology to measure water flow without cutting into your pipes.

Is installation difficult?

Not at all. SimpleSub installs in minutes with no plumbing experience required.

What pipe types are supported?

SimpleSub works on copper, PVC, CPVC, and PEX pipes.

Do I need WiFi?

No. SimpleSub has a built-in cellular radio that connects automatically anywhere in the United States.

“Until people start getting their own bill, they won’t care. When water is hidden in assessments, people waste it—and the whole community pays.”

Sherri, HOA Board President
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