--- product_id: 118179576 title: "Moen Flo Shutoff, Automatic Water Leak Detector & Shutoff, 3/4\" | Automatic Shutoff, Leak Detection, MicroLeak Tests, Monitors Flow, Pressure, Moisture, and Temperature, WiFi App Control" brand: "moen" price: "S$1075" currency: SGD in_stock: true category: "Moen" url: https://www.desertcart.sg/products/118179576-moen-flo-shutoff-automatic-water-leak-detector-and-shutoff-3 store_origin: SG region: Singapore --- # 24/7 real-time flow & leak monitoring WiFi app control & remote shutoff Fits 3/4" to 1-1/4" pipe diameter Moen Flo Shutoff, Automatic Water Leak Detector & Shutoff, 3/4" | Automatic Shutoff, Leak Detection, MicroLeak Tests, Monitors Flow, Pressure, Moisture, and Temperature, WiFi App Control **Brand:** moen **Price:** S$1075 **Availability:** ✅ In Stock ## Summary > 🚰 Stop leaks before they start—because your home deserves smarter water security! ## Quick Answers - **What is this?** Moen Flo Shutoff, Automatic Water Leak Detector & Shutoff, 3/4" | Automatic Shutoff, Leak Detection, MicroLeak Tests, Monitors Flow, Pressure, Moisture, and Temperature, WiFi App Control by moen - **How much does it cost?** S$1075 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/118179576-moen-flo-shutoff-automatic-water-leak-detector-and-shutoff-3) ## Best For - moen enthusiasts ## Why This Product - Trusted moen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Automatic Water Shutoff:** Stops leaks instantly—no waiting for alerts, no costly damage - • **Comprehensive Monitoring:** Tracks flow, pressure, temperature & moisture for total water security - • **Proactive Leak Detection:** Runs daily MicroLeak tests to catch drips before disaster strikes - • **Smartphone Control Anywhere:** Manage your home’s water system remotely via the intuitive Moen Flo app - • **Trusted Protection & Savings:** Homes with Flo see up to 96% fewer water damage claims—protect your investment ## Overview The Moen Flo Shutoff is a smart water monitoring system that installs on your main water line (3/4" to 1-1/4" pipes) to continuously track flow, pressure, temperature, and moisture. It proactively detects micro leaks with daily tests and automatically shuts off water to prevent damage. Controlled via WiFi and the Moen Flo app, it offers remote management and has been proven to reduce water damage claims by up to 96%. Professional installation is recommended. ## Description The Moen Flo Shutoff installs on your home's main water line to monitor flow, pressure, and temperature 24/7, and automatically shuts off your water if it detects a leak, before it causes serious damage. Most water devices wait for a leak to happen, then send you an alert. The Flo Shutoff works differently. It proactively runs daily MicroLeak tests to find small drips, high pressure, and freezing conditions before they cause damage. When something is seriously wrong, it doesn’t just notify you, it automatically shuts off your water. A third-party LexisNexis study found homes with a Flo Shutoff saw up to a 96% reduction in water damage claim events. Stay in control from anywhere with the Moen Flo App, and add a FloProtect plan for extended warranty coverage and insurance deductible support. Because the Flo Shutoff installs in-line on your main water supply, professional installation is recommended. Water damage is the most underestimated threat inside a home; more common than fire and more costly than theft. Moen Flo exists to change that. We prevent loss, one drip at a time. ## Features - SIZE: Model 900-001 fits 3/4-Inch to 1-1/4 Inch pipe diameter (consult a professional) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00C03D01Q | | Battery Description | CR123A 3-volt lithium metal battery | | Best Sellers Rank | #4,999 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Water Detectors & Alarms | | Brand | Moen | | Built-In Media | Allen wrench/Hex Key, Leak Detection System, O-rings, Power Adapter, Spacers, Threaded tailpieces | | Color | Blue | | Compatible Devices | Smartphone, Tablet | | Control Method | Voice | | Customer Reviews | 4.0 4.0 out of 5 stars (2,269) | | Global Trade Identification Number | 00860000103503 | | Item Dimensions L x W x H | 10.98"L x 10.55"W x 5.59"H | | Item Type Name | Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Connected Water Leak Detector For 3/4-Inch Diameter Pipe | | Item Weight | 4 pounds | | Manufacturer | Moen Incorporated | | Manufacturer Warranty Description | 1-Year Warranty | | Mfr Part Number | 900-001 | | Model Number | 900-001 | | Mounting Type | Wall Mount | | Number of Batteries | 2 AA batteries required. | | Power Source | AC | | Sensor Technology | Ultrasonic Sensor | | Size | 3/4 inch | | UPC | 860000103503 | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Brand:** Moen - **Color:** Blue - **Compatible Devices:** Smartphone, Tablet - **Power Source:** AC - **Product Dimensions:** 10.98"L x 10.55"W x 5.59"H ## Images ![Moen Flo Shutoff, Automatic Water Leak Detector & Shutoff, 3/4" | Automatic Shutoff, Leak Detection, MicroLeak Tests, Monitors Flow, Pressure, Moisture, and Temperature, WiFi App Control - Image 1](https://m.media-amazon.com/images/I/71Zwya8o4YL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: is there an API available to get data?** A: There will likely never be a public API for these devices. Due to the fact the Moen has a subscription model in place for access to all functions. For them to release a public API would defeat their overall disappointing business model with this device. Great novel device, i love the idea, don't get me wrong, this whole subscription model is going to burn out consumers sooner rather than later With the moen ecosystem being locked down the way it is, future support for the device has me concerned. these types of valves are usually in a house for 30 years before being replaced. I do not see Moen keeping digital support for a 300 - 500 dollars niche valve supported for that long. **Q: If I was out of state from my home and a pipe bursts . This gadget will notify me and allow me to shut the mail line off if it’s connected to the main** A: Hello, In the event of a pipe burst while you are away, the Flo Smart Water Shut off will send you a notification and will close the water supply automatically. The Flo by Moen app offers selectable system modes for when you are "Home" or "Away." Please contact us at support@meetflo.com if you have any questions. Thanks **Q: Can more than one phone have the app and have the same control of one monitor>** A: Yes, more than one smartphone can have access to the Flo by Moen app and its features. Thanks! **Q: Why are separate detectors needed with flo? I thought flo would detect a leak from the water main and shut off?** A: It does; the extra sensors are optional and simply add an additional layer of detection. They also could detect a leak faster and shut off water immediately as they don't have to reply on an analysis of the overall water system; if it's wet, it's a leak and will tell flo to shut off water. ## Frequently Bought Together - Moen Flo Smart Water Monitor and Automatic Shutoff Sensor, Wi-Fi Water Leak Detector for 3/4-Inch Diameter Pipe, 900-001 - Moen Flo Smart Water Leak Detector, Drip or Flood Sensor Alarm for Home, 1-Pack, White, 920-004 - Feekoon 1 Pack Extension Cable Compatible with Moen 920-003, 25 ft Power Extension Cable Compatible with Moen 900-001 900-002 900-006 Flo Smart Water Monitor and Automatic Shutoff Sensor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/118179576-moen-flo-shutoff-automatic-water-leak-detector-and-shutoff-3](https://www.desertcart.sg/products/118179576-moen-flo-shutoff-automatic-water-leak-detector-and-shutoff-3) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-30*