Phyn · PHYPF007
Ready to buy
The retained reference is $579.99 current U.S. manufacturer-store reference. Confirm second generation, 1-inch NPSM adapter geometry, outlet distance and the separately priced unions and sensors. Commission sensing, closure, manual recovery, alarms and every configured notification before relying on the installation.
Current market
Each line carries its own check date because price, software, specifications, and product cycle do not age at the same speed.
Confirm second generation, 1-inch NPSM adapter geometry, outlet distance and the separately priced unions and sensors. Confirm current stock, seller authorization, tax, delivery, fittings, valves, sensors, hubs, backup power, subscription, labor, permits and return terms before paying.
Phyn Plus is strongest for a buyer who wants detailed pressure-wave monitoring and no feature subscription and can accept 1-inch NPSM adapter work and no included outage battery.
Other paths
These are not generic competitors. Each one represents a different way to buy into the same market.
Moen
Kohler
What changed
Older observations stay in the ledger when the current view changes. That lets a buyer tell the difference between an old complaint, an active issue, and a problem that was corrected.
Phyn Plus Smart Water Assistant and Shutoff 2nd Gen was checked against manufacturer identity and support, current U.S. price, sensing and valve hardware, pipe and installation fit, power, connection and service, independent evidence and bounded owner or installer reports.
Each amount stays tied to its source and capture date. Conflicting prices remain visible until the seller resolves them.
Current reference priceA structured timeline will begin with the next source capture
Owner experience
Owner and installer evidence centers on adapter sourcing, plumber setup, pressure learning, alerts, wi-fi pairing and support rather than a universal detection or prevention result.
These are self-reported or retailer- and manufacturer-presented experiences across different pipes, valves, pressure, water quality, sensors, power, networks, accounts, settings, installations, maintenance and leak events. They identify commissioning and service checks and do not establish standardized sensitivity, closure time, notification delivery, runtime, reliability, failure rate, flood or freeze prevention, safety, code approval, insurance eligibility, coverage or claim outcomes.Product-specific owner reports discuss plumber setup, fixture learning, alerts, Wi-Fi and support. On-brand, self-selected feedback is a diagnostic signal, not a reliability sample.
Price the exact adapters and power work, then simulate representative legitimate flows and a controlled leak before enabling aggressive automatic settings.
1 evidence recordSources
The page separates what a source states directly from what we conclude across sources.
Phyn identifies PHYPF007 as a compact in-line pressure-wave system with plumbing checks, fixture inference and local, remote and automatic valve control.
$579.99 current U.S. manufacturer-store reference was retained for PHYPF007. Confirm second generation, 1-inch NPSM adapter geometry, outlet distance and the separately priced unions and sensors
Phyn Plus reads high-definition pressure waves and includes a 1-inch NPSM motorized valve; adapters are not included and optional Phyn floor sensors add direct water and temperature sensing Automatic shutoff is disabled during initial learning unless manually enabled and later follows event and sensor settings; local button, app and a recessed manual power-outage tool provide different control paths Professional plumbing is prudent for NPSM adapters, straight support and service access; place relative to PRV, meter, well equipment, irrigation and backflow devices from the exact manual, and do not use pre-freeze warnings as pipe-heating or freeze-prevention control
Continuous AC is required and no battery backup is included; the manual tool can move the valve without power but monitoring, automatic actuation and notification need powered electronics 2.4 GHz Wi-Fi, Phyn account, app and cloud analytics support alerts and fixture inference with no current feature subscription; home inventory, address, water-event and preferred-plumber data remain cloud and privacy dependencies Run Plumbing Check only under its stated closed-fixture conditions, exercise the valve, maintain Wi-Fi and inspect for leaks; power loss, closed isolation valves, scale, incompatible adapters, learning errors, upstream water, drains and sewer backup remain outside reliable closure
EPA guidance emphasizes finding and repairing the physical leak. Monitoring or shutoff equipment does not itself repair pipe, fixture, appliance, drain or water intrusion.
Backflow and cross-connection control are plumbing-system and public-health functions. A smart valve does not replace required devices, testing, permits or local authority decisions.
Connected-device users should review app permissions, accounts, data collection, security and deletion. A local valve function does not remove cloud-data and notification boundaries.
Flood coverage and claims depend on policy, peril, documentation and event facts. Owning a detector or automatic valve does not guarantee coverage, a discount or payment.
Independent hands-on testing documents 1-inch NPSM installation, AC-only power, app and Wi-Fi behavior, daily checks and optional point-sensor integration.
Product-specific owner reports discuss plumber setup, fixture learning, alerts, Wi-Fi and support. On-brand, self-selected feedback is a diagnostic signal, not a reliability sample.
Flo Smart Water Monitor and Shutoff 3/4 inch is the in-line whole-home automatic shutoff alternative at $559.00 current U.S. street reference.
H2Wise+ is the in-line whole-home automatic shutoff alternative at $540.04 current U.S. Kohler-store reference.
Manufacturer identity, exact current U.S. price, current specification, manual or support, independent editorial, test or professional-market evidence and bounded owner or installer evidence were checked on August 18, 2026. This desk covers supported complete residential whole-home flow or pressure monitors, motorized main shutoff systems, retrofit valve controllers with a coherent sensor branch, alert-only whole-home monitors and appliance-level automatic shutoff systems. It excludes loose sensors outside a coherent supported branch, standalone valves or actuators without the required controller, unsupported marketplace hardware, irrigation-only valves, commercial-only BMS, obsolete products and cosmetic multipacks or bundles. Sensor type and placement determine what can be observed. Flow, pressure-wave, utility-meter, clamp-on ultrasonic and direct-water sensors have different thresholds and blind spots. Valve size, connection, full-port geometry, direction, straight-run needs, pressure and temperature rating, potable-water approval, meter, PRV, well, treatment, irrigation, fire branch, thermal expansion, check valve and backflow placement are site facts. Alert-only systems never stop water. Automatic systems depend on configuration, learning, detector coverage, valve operation and available power. AC, batteries, backup modules and manual overrides have separate limits, and an internet-offline claim is not an electrical-outage claim. Apps, Wi-Fi, hubs, accounts, cloud analytics, subscriptions, monitored service, notifications, firmware and integrations have privacy, security, retention, outage, ownership-transfer and provider-continuity boundaries. Use qualified plumbing and electrical work and required permits, inspections and backflow review. Isolate electrical and water energy before service. Do not touch wet energized equipment. Hot water, contaminated floodwater, sewage, sewer backup, mold, frozen pipe, roof, drain, groundwater and water already stored in an appliance or tank can remain after a valve closes. Fix the source, dry and remediate materials and use emergency, utility, plumbing, electrical, public-health and insurance guidance. Product ownership or an insurer program does not guarantee a discount, eligibility, coverage or a claim. No sensor, valve, algorithm, test, alarm, app, cloud, battery, subscription, plumber, warranty or installation guarantees leak detection, automatic closure, flood or freeze prevention, notification, runtime, reliability, service life, mold prevention, property protection, code or permit approval, insurability, coverage or an insurance outcome.
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