Non-invasive ultrasonic water submeters with cellular connectivity. No plumbers, no Wi-Fi. Recover water costs, detect leaks, and boost NOI across Tampa Bay properties.

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.
Tampa Bay's multifamily and HOA market is booming — and so are water and sewer costs. City of Tampa rates have increased steadily, and property owners across Hillsborough, Pinellas, and Pasco counties are absorbing thousands in shared water costs that should be billed back to tenants.
SimpleSUB gives Tampa property owners a non-invasive path to usage-based billing — no plumber, no pipe cutting, no WiFi infrastructure. Install it yourself in minutes and start recovering costs within days.
Tampa housing stock spans 1970s condo towers along the Bayshore to newly built HOA communities in Wesley Chapel. Most of it has PVC, CPVC, PEX, or copper plumbing that SimpleSUB submeters are designed for. Clamp-on installation means no cutting into pipes, no permits, and no disruption to residents.
Tampa humid climate also makes leak detection critical. A single undetected leak in a vacant unit can cause thousands in water damage and mold remediation. SimpleSUB threshold-based leak alerts notify you before small problems become expensive ones.
From high-rise condos along the Riverwalk to scattered mobile home park lots in Brandon, Tampa properties vary widely in layout and infrastructure. SimpleSUB's built-in cellular connects directly to the cloud — no property WiFi, no signal boosters, no IT coordination needed.
SimpleSUB doesn't just measure water — it supports your entire billing workflow. The SimpleSUB Dashboard provides usage data per unit, per billing period, with export options compatible with your property management software. Tampa property managers can go from installation to first bill in days, not weeks.
SimpleSUB serves properties across Hillsborough, Pinellas, and Pasco counties — apartments, HOAs, mobile home parks, and commercial properties. U.S.-based support from a team that understands Florida's property market.
For a typical Tampa multifamily property, SimpleSUB submeters run under $400 per unit with a $6/month subscription. At City of Tampa water rates, most property owners recover the hardware cost within 3–6 months of billing tenants for actual usage. After that, water cost recovery is pure NOI improvement.
Use our ROI Calculator to see your specific payback timeline based on your unit count and current water spend.
SimpleSUB submeters are designed and supported by a U.S.-based team. When you call or email, you reach someone who understands Florida property and HOA markets. Every SimpleSUB submeter comes with a 5-year warranty and lifetime data retention, included in your monthly subscription.
SimpleSUB installs in properties across the greater Tampa Bay area, including:
Tampa
St. Petersburg
Clearwater
Brandon
Riverview
Wesley Chapel
New Tampa
Temple Terrace
Plant City
Dunedin
Safety Harbor
Tarpon Springs
Largo
Oldsmar
Land O’ Lakes
Lutz
and surrounding Hillsborough, Pinellas, and Pasco County communities
Not sure if we serve your area? Contact us — we likely do.
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.