--- product_id: 664587559 title: "X-Sense Wi-Fi Water Leak Detector with App Alerts, SWS0A, 1-Pack" brand: "x-sense" price: "$43.48" currency: USD in_stock: true reviews_count: 13 category: "X Sense" url: https://www.desertcart.us/products/664587559-x-sense-wi-fi-water-leak-detector-with-app-alerts store_origin: US region: United States of America --- # App control & alerts 500m wireless range 100 dB alarm volume X-Sense Wi-Fi Water Leak Detector with App Alerts, SWS0A, 1-Pack **Brand:** x-sense **Price:** $43.48 **Availability:** ✅ In Stock ## Summary > 💧 Stay dry, stay ahead — never miss a drip with X-Sense! ## Quick Answers - **What is this?** X-Sense Wi-Fi Water Leak Detector with App Alerts, SWS0A, 1-Pack by x-sense - **How much does it cost?** $43.48 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/664587559-x-sense-wi-fi-water-leak-detector-with-app-alerts) ## Best For - x-sense enthusiasts ## Why This Product - Trusted x-sense brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Discreet Design:** Slim 0.7-inch profile fits effortlessly into tight spaces like under sinks or behind appliances. - • **Customizable Alarm Control:** Mute, adjust volume, or snooze alerts via the intuitive app—total control at your fingertips. - • **Instant Leak Alerts Anywhere:** Get real-time push notifications on your phone, so you’re always in the know—even when away from home. - • **Seamless Smart Home Integration:** Works with X-Sense base station (SBS50) to connect multiple sensors and unify your home safety network. - • **Dual-Sided Ultra-Sensitive Sensors:** Detect water as shallow as 0.3 mm from both top and bottom probes for unmatched early warning. ## Overview The X-Sense Wi-Fi Water Leak Detector (SWS0A) is a compact, battery-powered sensor that detects water leaks with ultra-sensitive top and bottom probes. It connects wirelessly up to 500 meters to the X-Sense SBS50 base station (sold separately), triggering a loud 100 dB alarm and instant app notifications on iOS and Android devices. Designed for tight spaces, it offers customizable alert settings and integrates seamlessly into your smart home safety system, ensuring you catch leaks early and avoid costly damage. ## Description Product Description Seamless Integration with X-Sense Home Security SWS0A SWS0B SWS51 STH51 STH0A SMS0A SDS0A Review: Simple and cost effective - Really impressed with the whole x-sense system. Bought this add-on to put behind the dishwasher underneath all the kitchen cupboards so hopefully it'll alerts me to any issues before there is a major problem. When I tested it all worked well and the alert came through very quickly. I would say the design of it with the kind of metal pins underneath probably could be improved. In my work I've used flood detection ropes which you lay all over the ground and any point that gets wet then it sends the alert and I think I'd prefer if it had this mechanism but still the product works. Review: Brilliant! - Work REALLY well. I put them under things that might be prone to leaking - under the sink, under the boiler, under a radiator with a new valve, on the bathroom floor outside the shower! If water drips on the top they go off, and if they sit in water, it will go off too. So you can put them in a dish under a potentially leaky thing, and the dish will collect the water, and the sensor will let you know - before the dish overflows! I even put one in the ceiling void UNDERNEATH our shower tray, as that joint fell off once and caused a big leak into the kitchen below - i put a little door in the kitchen ceiling so I can change the battery, and repair that joint if needed. When they go off, the base station (sold separately) which is attached to your wifi, makes an alarm, and sends a push notification to you, and other people you nominate, telling you which sensor has gone off. With a recent-ish change to iOS it can even make your phone make this noise even if it's on silent. I have multiple smoke detectors, Heat sensors, CO, and leak ones all over our 5 floor house, and they work very well. Not very expensive really, but well worth the investment. ## Features - Note: to use the app features, you must also have the SBS50 base station (not included) - Never Miss a Leak: When a water leak is detected, a red light will flash on the water leak sensor and the base station will sound an alarm up to 100 dB; you’ll also get an app alert on your phone, so you can learn about leaks even if you’re away - Feature-Rich App: Adjust the base station alarm volume, mute an alarm, and view your alarm history via the app; tap “Remind Me Later” to temporarily mute the alerts for 10 minutes, 30 minutes, 2 hours, 6 hours or 12 hours; test the device, get low battery alerts, and share the sensor all from the app - Top and Bottom Sensors: Featuring 2 ultra-sensitive water probes on the top and 4 on the bottom, this water leak detector can sense water just 0.3 mm deep as well as drips from above, ensuring you're promptly alerted to any unexpected water without having to physically be there and check for yourself - Ultra-Slim and Easy to Place: This water sensor alarm fits into tight and awkward spaces thanks to its compact design; the device is only 0.7 in (17 mm) thick and 3 in (77 mm) in diameter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DCNGNVV4 | | Battery Description | Alkaline | | Battery description | Alkaline | | Best Sellers Rank | 18,854 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Water Detectors | | Brand | X-Sense | | Colour | 1-pack (Base Station Sbs50 Required) | | Compatible Devices | Smartphone, Tablet (iOS, Android) | | Compatible devices | Smartphone, Tablet (iOS, Android) | | Control Method | App | | Customer Reviews | 4.7 out of 5 stars 213 Reviews | | EU Spare Part Availability Duration | 5 Years | | Item Dimensions L x W x H | 8.5L x 3W x 8.6H centimetres | | Item Weight | 0.09 Kilograms | | Manufacturer | X-Sense | | Maximum Range | 500 Metres | | Model Number | SWS0A | | Mounting Type | Ceiling Mount | | Number of Batteries | 2 AAA batteries required. (included) | | Power source | Battery Powered | | Product dimensions | 8.5L x 3W x 8.6H centimetres | | Sensor Technology | Contact Sensor | | Sound Level | 100 Decibels | | UPC | 850066548035 | ## Product Details - **Brand:** X-Sense - **Colour:** 1-pack (Base Station Sbs50 Required) - **Compatible devices:** Smartphone, Tablet (iOS, Android) - **Power source:** Battery Powered - **Product dimensions:** 8.5L x 3W x 8.6H centimetres ## Images ![X-Sense Wi-Fi Water Leak Detector with App Alerts, SWS0A, 1-Pack - Image 1](https://m.media-amazon.com/images/I/516UqCtZ2hL.jpg) ![X-Sense Wi-Fi Water Leak Detector with App Alerts, SWS0A, 1-Pack - Image 2](https://m.media-amazon.com/images/I/61r4H4XQCxL.jpg) ![X-Sense Wi-Fi Water Leak Detector with App Alerts, SWS0A, 1-Pack - Image 3](https://m.media-amazon.com/images/I/71k-bn4GnHL.jpg) ![X-Sense Wi-Fi Water Leak Detector with App Alerts, SWS0A, 1-Pack - Image 4](https://m.media-amazon.com/images/I/81t30KUFvFL.jpg) ![X-Sense Wi-Fi Water Leak Detector with App Alerts, SWS0A, 1-Pack - Image 5](https://m.media-amazon.com/images/I/615dNgXZPNL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Simple and cost effective *by A***R on 12 July 2026* Really impressed with the whole x-sense system. Bought this add-on to put behind the dishwasher underneath all the kitchen cupboards so hopefully it'll alerts me to any issues before there is a major problem. When I tested it all worked well and the alert came through very quickly. I would say the design of it with the kind of metal pins underneath probably could be improved. In my work I've used flood detection ropes which you lay all over the ground and any point that gets wet then it sends the alert and I think I'd prefer if it had this mechanism but still the product works. ### ⭐⭐⭐⭐⭐ Brilliant! *by N***K on 12 May 2026* Work REALLY well. I put them under things that might be prone to leaking - under the sink, under the boiler, under a radiator with a new valve, on the bathroom floor outside the shower! If water drips on the top they go off, and if they sit in water, it will go off too. So you can put them in a dish under a potentially leaky thing, and the dish will collect the water, and the sensor will let you know - before the dish overflows! I even put one in the ceiling void UNDERNEATH our shower tray, as that joint fell off once and caused a big leak into the kitchen below - i put a little door in the kitchen ceiling so I can change the battery, and repair that joint if needed. When they go off, the base station (sold separately) which is attached to your wifi, makes an alarm, and sends a push notification to you, and other people you nominate, telling you which sensor has gone off. With a recent-ish change to iOS it can even make your phone make this noise even if it's on silent. I have multiple smoke detectors, Heat sensors, CO, and leak ones all over our 5 floor house, and they work very well. Not very expensive really, but well worth the investment. ### ⭐⭐⭐⭐⭐ Seems to work perfectly and the app is easy to use *by S***D on 9 July 2026* Seems to work perfectly and the app is easy to use with this and my other X-sense sensors ## Frequently Bought Together - X-Sense Wi-Fi Water Sensor, Smart Water Leak Detector with App Alerts, IP67 Waterproof, Wireless Detector for Kitchen, Bathroom, Basement, SBS50 Base Station Required, SWS0A, 1-Pack - X-Sense Wi-Fi Indoor Hygrometer, Smart Hygrometer Thermometer with Remote Monitoring & App Control, SBS50 Base Station Required, Model STH0A, 1pcs - X-Sense Wi-Fi Heat Alarm with 7-Year Sealed Battery and Easy Setup, Compatible with the X-Sense Home Security App, SBS50 Base Station Required, XH02-M --- ## 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.us/products/664587559-x-sense-wi-fi-water-leak-detector-with-app-alerts](https://www.desertcart.us/products/664587559-x-sense-wi-fi-water-leak-detector-with-app-alerts) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-02*