# RESTMO Smart Water Flow Meter, Bluetooth and Wi-Fi

RESTMO Smart Water Flow Meter combines Bluetooth and 2.4GHz Wi-Fi monitoring with four on-device measurement modes. It is designed to track hose water use for gardening, sprinklers and RV tank filling, with a backlit, adjustable display and app history claimed for up to three years.

- [Original product page](https://bargainpostbox.co.uk/product/restmo-smart-water-flow-meter-bluetooth-wifi)
- [View offer](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Restmo
- Model: DE-O-WM-2-BTWF-GY
- Category: Tools & Garden > Garden Tools
- Price: 33.99 GBP
- Previous price: 39.99 GBP
- Discount: 15%
- Price checked: 2026-11-13T05:52:18.846Z
- Rating: 4.3 / 5
- Reviews: 3994

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The four display modes cover real-time flow, the previous use, today's consumption and total consumption.
- The listing describes app access to real-time use, flow rate and historical data over Wi-Fi or local Bluetooth.
- A backlit screen and 180° adaptive orientation are intended to make readings easier in different lighting and mounting orientations.
- The stated applications include garden hoses, lawn sprinklers, nozzle sprayers and RV water tank filling.

## Pros

- Four distinct measurement views make it possible to check current flow as well as usage over different periods.
- Bluetooth offers local monitoring as an alternative to the stated 2.4GHz Wi-Fi connection.
- The backlit, adjustable screen is useful when the meter is mounted at an awkward angle or checked in dim light.

## Specifications

### Identity
- Brand: Restmo
- Model: DE-O-WM-2-BTWF-GY
### Measurement and connectivity
- Measurement modes: 4
- Wireless connections: 2.4GHz WiFi and Bluetooth
- Wi-Fi compatibility: 5GHz WiFi is not supported.
- Usage history claim: up to 3 years
- Display orientation: 180° adaptive
### Dimensions and installation
- Weight listed: 187 Grams
### Materials and finish
- Material listed: Acrylonitrile Butadiene Styrene, Metal
- Colour: Grey

## Before you buy

- The listing says Wi-Fi supports 2.4GHz and explicitly excludes 5GHz. App-based monitoring and history depend on the stated connection and Smart Life app.
- Customer feedback is mixed on reliability, screen operation, connectivity and leakage. Consider these reports when deciding whether continuous monitoring is important.

## A good fit for

- Gardeners who want to track hose or sprinkler water use on the meter and through an app.
- RV owners who want to monitor water while filling a tank.
- Buyers who value multiple consumption views and an adjustable, backlit display.

## Less suited to

- Buyers whose Wi-Fi network only provides 5GHz for the device.
- Those seeking a water timer or automatic irrigation controller rather than a flow meter.

## Customer feedback

Customer feedback highlights perceived measurement accuracy and water tracking, but experiences with functionality and reliability are mixed. Some customers report failures and screen problems after three months, while connectivity and leakage feedback also varies. These concerns matter if you rely on the app or display regularly. The listing's four measurement modes and wireless options describe intended functions, not proof that each unit will perform consistently.
- Positive themes: Customers describe the meter as accurate and appreciate its water tracking.
- Mixed feedback: Feedback on functionality and reliability is mixed, including reports of repeated failures and screen malfunctions after three months.
- Mixed feedback: Customers disagree about value for money, and feedback on connectivity and leakage is mixed.

## Frequently asked questions

### Does this meter work with 5GHz Wi-Fi?
No. The listing states that it supports 2.4GHz Wi-Fi and does not support 5GHz Wi-Fi. Bluetooth is also listed for local control.
### What can the four measurement modes show?
The listing identifies Flow, Consumption, Daily and Total modes. These show real-time flow rate, the last use, today's water use and total water use.
### Can I read the display in low light?
The listing claims a backlit display and 180° adaptive screen orientation, intended to improve visibility in different lighting and viewing positions.
### Is this a sprinkler timer?
It is described as a flow meter for hoses, sprinklers and other listed uses. The supplied information does not describe automatic watering schedules or timer control.

## Alternative options

- [RESTMO Water Flow Meter with Brass Inlet & Outlet \| Measure Gallon/Liter Consumption and Flow Rate for Outdoor Garden Hose Watering, RV Water Tank Filling, Sprinkler and Nozzle](https://bargainpostbox.co.uk/visit/restmo-water-flow-meter-de-o-wm-2p-gy)
- [Rainpoint Smart Bluetooth Water Flow Meter with Dual Brass Connectors, RV Water Tank Monitor, ±5% High Precision Water Usage & Cost Tracker via App for Garden Hose, Camper, Filling](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [RESTMO Water Flow Meter, Hose Water Meter with High Measurement Accuracy \| Measure Gallon/Liter Consumption and Flow Rate for Garden Hose Watering, RV Water Tank Filling, Sprinkler, Irrigation System](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [Garden Hose Water Flow Meter with Brass Inlet & Metal Thread, Tap Measures Litres & Gallons, 4 Mode Flow Rate Display for Lawn Irrigation, RV Watering, Compatible with Water Timers](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [Water Flow Meter, ±5% Accuracy, Built-in Brass Inlet, 4 Measurement Modes, US Gallon/Liter Consumption & Flow Rate for Garden Hose, Lawn Sprinkler, Caravan Water Tank Filling, Spray Nozzle](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [Varify TDS Meter Digital Water Tester for Drinking Water Instant 4in1 test \| Extra Batteries Included, Instant Results, Aquarium Safe, Hydroponics Ready, Portable Design, Accurate PPM Readings](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [Geevon Garden Hose Water Flow Meter with IPX6 Waterproof \| High Accuracy, for Outdoor Garden Watering, RV Water Tank Filling, Lawn Sprinkler, and Nozzle Sprayer](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [SONOFF SWV-ZF2E Hydro DUO Zigbee Smart 2 Zone Sprinkler Timer, Brass Inlet, IP65, Type-C & 4 AA Battery Powered, Weather-Adaptive with Flow Meter for Garden, Requires Zigbee Hub, Compatible with HA](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [RAINPOINT Water Timer 2 Outlets, IP65 Waterproof Garden Hose Irrigation Timer with Brass Inlet & Outlet, Rain Delay/Manual Watering, Automatic Irrigation System for Lawn, Yard, 2 Zone-Brass](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [MOES Smart Water Timer, Garden Hose Timer for Alexa and Google Home \| 730-Day Standby, 2.4GHz WiFi Only, App Control, Solid Brass Connectors, IP65 Waterproof, Water Tracking, Rain Delay](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [Shrivee WiFi Water Timer 1 Zone for Garden Hose, Smart Sprinkler Timer with 984ft RF Range, Smart Lawn Watering System Irrigation Controller, APP/Voice Control, Rain Delay, Automatic/Manual Irrigation](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)
- [WiFi Water Timer 2 Zone for Garden Hose, Smart Sprinkler Timer with 984ft RF Range, Smart Lawn Watering System Irrigation Controller, APP/Voice Control, Rain Delay, Automatic/Manual Irrigation](https://bargainpostbox.co.uk/visit/restmo-smart-water-flow-meter-bluetooth-wifi)

## Images

![RESTMO Smart Water Flow Meter, Bluetooth and Wi-Fi — 1](https://bargainpostbox.co.uk/i/xQq22am6fg6PjhZpD7lABYxXiKYNK1NZzFBzIq6WaSiTpgzatzAshhCeqlJn0Pfiyb4oU_g7vLtWV81lAaDN5iD5IGYpLjpICRWAQdVj-Sf3AT7yo0fIBWJm.jpg)

![RESTMO Smart Water Flow Meter, Bluetooth and Wi-Fi — 2](https://bargainpostbox.co.uk/i/lIAwu0ybfNt818AF7FkKeUiBw8-EC6wEOLP3ZRdg3wfaqv7WxQy-NYqZW8oOxVE2wf1u7aZx6xCmOtKUG5pkyo9-KveuUG9iNEq5YPSxkpnNVaT5oa6VxEAd.jpg)

![RESTMO Smart Water Flow Meter, Bluetooth and Wi-Fi — 3](https://bargainpostbox.co.uk/i/-nfVqFkUSStQCTfobjaw22py9FTb5ec0a3teT5eYkA6y_WU9AvKF5emu4VabotU6AZkwvXcBwFgxtVaJwpXVQJONl6TbN8HS4GEwZ9H3T18B9v2GDaw3lo-r.jpg)

![RESTMO Smart Water Flow Meter, Bluetooth and Wi-Fi — 4](https://bargainpostbox.co.uk/i/sGEJVwNKYLNpQnvvDNNxQ-aqX7XwQ9xdy19QQrkeIJifRavSQdoZLH7ewnaGyx8y76d647RGkfcIqzhMRnFfMtvqmsgw2i77Mt3FaP7K6KD7BC89LJwzOS4-.jpg)

![RESTMO Smart Water Flow Meter, Bluetooth and Wi-Fi — 5](https://bargainpostbox.co.uk/i/_WSj7gxs-R1v2GKPA9aQh_-NxO7NvQk5ovHi4iC-NrXim22BiiZ9ryQ3ip9TMKSad3EzjFICTOASstcFj_wMzO2ldBFe3csNKL45Tbb9RsH40mCv-4SjJJuA.jpg)

![RESTMO Smart Water Flow Meter, Bluetooth and Wi-Fi — 6](https://bargainpostbox.co.uk/i/5Imy4wkHQxoWVzy--qiSvVU6PvSm6AM6oTW4U2EWJ6lGuzta0sOD14HehPa139wiUxBrMPaa9_uLFJm27SwIay6gZ3cN26ewAibEWXQ-Ad7z8i7PK6I3R8oh.jpg)

![RESTMO Smart Water Flow Meter, Bluetooth and Wi-Fi — 7](https://bargainpostbox.co.uk/i/SGNDIRUpX1Nb3-GceJ-ngBFeu-YOXarPfpVlLOS7feu84df_--W-T163-XEYjvPdtHqoAVmRGJAz95JXCAcR2p5ddq5_p6ckHwLOGNDnYpU-J94NeWlh4R4P.jpg)