The Smart Device Compare comparison

Frizzlife LP365-P vs Phyn Protect

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Frizzlife LP365-P and Phyn Protect

A summary of selected recorded differences between these water shutoff valves. Check the full specification table below for details and conditions.

Feature differences among your selected devices

Freeze Alerts (leak protection): Frizzlife LP365-P — No (The pressure version replaces the pipeline temperature reading with pressure, so it has no temperature data to warn about freezing.); Phyn Protect — Yes (Pre-freeze warnings, plus Frozen Pipe Condition and Freeze Emergency alerts.).
Battery Backup (power): Frizzlife LP365-P — Yes (When unplugged it runs on its internal battery, keeps monitoring water use and can still shut off the valve automatically; the app is only for remote control.); Phyn Protect — No (On power loss it stays in the state it was in and does not close; the valve can then be turned by hand with the manual shutoff tool.).

Specifications to check side by side

Wired Leak Sensor (leak protection): Frizzlife LP365-P — No (The LP365 has no leak sensor input; Frizzlife's wireless leak sensors are sold only with the separate LPG365 kit and are not compatible with the LP365.); Phyn Protect — Sold separately (Phyn Sensor Cables are listed as compatible on the tech specs and sold separately.).
Pipe Sizes (valve): Frizzlife LP365-P — 3/4", 1", 1-1/4" (The LP365-P is sold in a 1" NPT version that includes 3/4" adapters (1" & 3/4") and in a 1-1/4" version (1" & 1-1/4").); Phyn Protect — 1" (up to 1-1/4" pipe) (One size with 1" NPSM male threaded ends, for mains up to 1-1/4"; adapters sold separately.).

Information still to confirm

11 of 26 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

Option 1 · Frizzlife

Frizzlife LP365-P

Last updated October 2026

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Option 2 · Phyn

Phyn Protect

Catalog update date not recorded

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What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

4differences with recorded values for every device

11rows with missing or unspecified information

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Differences onlyMy priorities (0)

Showing 26 of 26 rows. “Not recorded” does not mean “No”.

Reading layout

Connectivity

2.4 GHz Wi-Fi

Frizzlife LP365-P: Not recorded
Catalog note
Frizzlife sells it as a Wi-Fi device paired through the Frizzlife app (or Smart Life) but does not publish which Wi-Fi band it uses.
Phyn Protect: Yes
Catalog note
802.11 b/g/n at 2.4 GHz with an internal antenna.

Bluetooth

Frizzlife LP365-P: Not recorded
Phyn Protect: No

Other

Frizzlife LP365-P: No
Phyn Protect: No

Thread

Frizzlife LP365-P: No
Phyn Protect: No

Z Wave

Frizzlife LP365-P: No
Phyn Protect: No

Zigbee

Frizzlife LP365-P: No
Phyn Protect: No

Features

Automations

Frizzlife LP365-P: Yes
Catalog note
Customized protection modes (auto or advanced) and a protection timer that pauses monitoring during scheduled heavy use such as irrigation; Amazon also lists linking with other smart devices.
Phyn Protect: Yes
Catalog note
Auto Shutoff after a learning period, scheduled Plumbing Checks, Away Mode, Phyn Smart Water Sensors that trigger the valve and IFTTT actions.

Integrations

Alexa

Frizzlife LP365-P: Not recorded
Phyn Protect: Yes
Catalog note
Through the Phyn Device skill: ask water use, turn the water off or on.

Apple Home

Frizzlife LP365-P: Not recorded
Phyn Protect: No

Google Home

Frizzlife LP365-P: Not recorded
Phyn Protect: Yes
Catalog note
Open or close the valve, check its state and ask about leaks with Google Assistant.

Home Assistant

Frizzlife LP365-P: Yes
Catalog note
Frizzlife's own app and Smart Life both run on Tuya's cloud, and Home Assistant owners report reading the valve and flow data through it: Amazon reviewers say they integrated it into their Home Assistant setup and plot usage there. No Frizzlife-specific integration is listed.
Phyn Protect: Yes
Catalog note
Community (HACS) Phyn integration covers the Phyn account: valve control, away mode, auto shutoff control, daily usage, pressure, temperature and flow.

Matter

Frizzlife LP365-P: Not recorded
Phyn Protect: No

SmartThings

Frizzlife LP365-P: Not recorded
Phyn Protect: No

Leak Protection

Flow Sensor

Frizzlife LP365-P: Yes
Catalog note
Patented ultrasonic flow sensing with no moving parts, over a 0.001 to 18 GPM monitoring range, plus pipeline pressure on this version.
Phyn Protect: Yes
Catalog note
High definition ultrasonic flow sensor built by Badger Meter with no moving parts, plus pressure and temperature sensing.

Freeze Alerts

Frizzlife LP365-P: No
Catalog note
The pressure version replaces the pipeline temperature reading with pressure, so it has no temperature data to warn about freezing.
Phyn Protect: Yes
Catalog note
Pre-freeze warnings, plus Frozen Pipe Condition and Freeze Emergency alerts.

Micro Leak Test

Frizzlife LP365-P: Yes
Catalog note
Detects flow changes down to 0.01 GPM and has an in-app Leak Test that checks the line while every fixture is off.
Phyn Protect: Yes
Catalog note
Plumbing Check closes the water and watches for pressure loss: a drop of 4 psi over 3 minutes in the standard test, 4.5 psi over 10 minutes in the extended one; it can run on a schedule.

Offline Auto Shutoff

Frizzlife LP365-P: Yes
Catalog note
The manual says that even when unplugged it keeps monitoring and can shut off the valve automatically on its internal battery, with the app used only for remote control.
Phyn Protect: Yes
Catalog note
Offline Leak Protection: with power but no Wi-Fi or cloud, it shuts the water off when a high flow rate lasts a set duration (catastrophic leaks only, no alerts until it reconnects).

Wired Leak Sensor

Frizzlife LP365-P: No
Catalog note
The LP365 has no leak sensor input; Frizzlife's wireless leak sensors are sold only with the separate LPG365 kit and are not compatible with the LP365.
Phyn Protect: Sold separately
Catalog note
Phyn Sensor Cables are listed as compatible on the tech specs and sold separately.

Power

Battery Backup

Frizzlife LP365-P: Yes
Catalog note
When unplugged it runs on its internal battery, keeps monitoring water use and can still shut off the valve automatically; the app is only for remote control.
Phyn Protect: No
Catalog note
On power loss it stays in the state it was in and does not close; the valve can then be turned by hand with the manual shutoff tool.

Battery Life

Frizzlife LP365-P: 6 months
Catalog note
Up to 4 to 6 months of standby on a full charge, depending on usage, network and environment.
Phyn Protect: Not applicable / unspecified

Battery Type

Frizzlife LP365-P: Lithium-ion (rechargeable)
Catalog note
The store lists a lithium-ion battery cell; it is a rechargeable internal pack charged from the power adapter, not user-replaced cells.
Phyn Protect: Not applicable / unspecified

Wired

Frizzlife LP365-P: Yes
Catalog note
Plugs into an AC outlet through a power adapter with a 6.5 ft cable; the unit must be plugged in to connect to the app.
Phyn Protect: Yes
Catalog note
Plugs into an outlet within 12 feet (the product page says it ships with a 12-foot cord; the Phyn Protect FAQ lists a 4.2-foot outdoor-rated cable).

Valve

Installation Type

Frizzlife LP365-P: Inline valve
Phyn Protect: Inline valve

Motor Torque

Frizzlife LP365-P: Not applicable / unspecified
Phyn Protect: Not applicable / unspecified

Pipe Sizes

Frizzlife LP365-P: 3/4", 1", 1-1/4"
Catalog note
The LP365-P is sold in a 1" NPT version that includes 3/4" adapters (1" & 3/4") and in a 1-1/4" version (1" & 1-1/4").
Phyn Protect: 1" (up to 1-1/4" pipe)
Catalog note
One size with 1" NPSM male threaded ends, for mains up to 1-1/4"; adapters sold separately.

Valve Exercise

Frizzlife LP365-P: Not recorded
Phyn Protect: Not recorded

Specifications for Frizzlife LP365-P versus Phyn Protect
Specification	Frizzlife LP365-P	Phyn Protect
Connectivity
2.4 GHz Wi-Fi	Not recorded Catalog note Frizzlife sells it as a Wi-Fi device paired through the Frizzlife app (or Smart Life) but does not publish which Wi-Fi band it uses.	Yes Catalog note 802.11 b/g/n at 2.4 GHz with an internal antenna.
Bluetooth	Not recorded	No
Other	No	No
Thread	No	No
Z Wave	No	No
Zigbee	No	No
Features
Automations	Yes Catalog note Customized protection modes (auto or advanced) and a protection timer that pauses monitoring during scheduled heavy use such as irrigation; Amazon also lists linking with other smart devices.	Yes Catalog note Auto Shutoff after a learning period, scheduled Plumbing Checks, Away Mode, Phyn Smart Water Sensors that trigger the valve and IFTTT actions.
Integrations
Alexa	Not recorded	Yes Catalog note Through the Phyn Device skill: ask water use, turn the water off or on.
Apple Home	Not recorded	No
Google Home	Not recorded	Yes Catalog note Open or close the valve, check its state and ask about leaks with Google Assistant.
Home Assistant	Yes Catalog note Frizzlife's own app and Smart Life both run on Tuya's cloud, and Home Assistant owners report reading the valve and flow data through it: Amazon reviewers say they integrated it into their Home Assistant setup and plot usage there. No Frizzlife-specific integration is listed.	Yes Catalog note Community (HACS) Phyn integration covers the Phyn account: valve control, away mode, auto shutoff control, daily usage, pressure, temperature and flow.
Matter	Not recorded	No
SmartThings	Not recorded	No
Leak Protection
Flow Sensor	Yes Catalog note Patented ultrasonic flow sensing with no moving parts, over a 0.001 to 18 GPM monitoring range, plus pipeline pressure on this version.	Yes Catalog note High definition ultrasonic flow sensor built by Badger Meter with no moving parts, plus pressure and temperature sensing.
Freeze Alerts	No Catalog note The pressure version replaces the pipeline temperature reading with pressure, so it has no temperature data to warn about freezing.	Yes Catalog note Pre-freeze warnings, plus Frozen Pipe Condition and Freeze Emergency alerts.
Micro Leak Test	Yes Catalog note Detects flow changes down to 0.01 GPM and has an in-app Leak Test that checks the line while every fixture is off.	Yes Catalog note Plumbing Check closes the water and watches for pressure loss: a drop of 4 psi over 3 minutes in the standard test, 4.5 psi over 10 minutes in the extended one; it can run on a schedule.
Offline Auto Shutoff	Yes Catalog note The manual says that even when unplugged it keeps monitoring and can shut off the valve automatically on its internal battery, with the app used only for remote control.	Yes Catalog note Offline Leak Protection: with power but no Wi-Fi or cloud, it shuts the water off when a high flow rate lasts a set duration (catastrophic leaks only, no alerts until it reconnects).
Wired Leak Sensor	No Catalog note The LP365 has no leak sensor input; Frizzlife's wireless leak sensors are sold only with the separate LPG365 kit and are not compatible with the LP365.	Sold separately Catalog note Phyn Sensor Cables are listed as compatible on the tech specs and sold separately.
Power
Battery Backup	Yes Catalog note When unplugged it runs on its internal battery, keeps monitoring water use and can still shut off the valve automatically; the app is only for remote control.	No Catalog note On power loss it stays in the state it was in and does not close; the valve can then be turned by hand with the manual shutoff tool.
Battery Life	6 months Catalog note Up to 4 to 6 months of standby on a full charge, depending on usage, network and environment.	Not applicable / unspecified
Battery Type	Lithium-ion (rechargeable) Catalog note The store lists a lithium-ion battery cell; it is a rechargeable internal pack charged from the power adapter, not user-replaced cells.	Not applicable / unspecified
Wired	Yes Catalog note Plugs into an AC outlet through a power adapter with a 6.5 ft cable; the unit must be plugged in to connect to the app.	Yes Catalog note Plugs into an outlet within 12 feet (the product page says it ships with a 12-foot cord; the Phyn Protect FAQ lists a 4.2-foot outdoor-rated cable).
Valve
Installation Type	Inline valve	Inline valve
Motor Torque	Not applicable / unspecified	Not applicable / unspecified
Pipe Sizes	3/4", 1", 1-1/4" Catalog note The LP365-P is sold in a 1" NPT version that includes 3/4" adapters (1" & 3/4") and in a 1-1/4" version (1" & 1-1/4").	1" (up to 1-1/4" pipe) Catalog note One size with 1" NPSM male threaded ends, for mains up to 1-1/4"; adapters sold separately.
Valve Exercise	Not recorded	Not recorded

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology