--- product_id: 662359570 title: "Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water" brand: "ezsalt" price: "€ 1.80" currency: EUR in_stock: false url: https://www.desertcart.pt/products/662359570-sensor-3-0-smart-water-softener-salt-level-sensor-wi store_origin: PT region: Portugal --- # 5V low power operation Real-time app alerts 100 ft Wi-Fi range Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water **Brand:** ezsalt **Price:** € 1.80 **Availability:** ❌ Out of Stock ## Summary > 💧 Stay soft, stay smart—never let hard water catch you off guard! ## Quick Answers - **What is this?** Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water by ezsalt - **How much does it cost?** € 1.80 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/662359570-sensor-3-0-smart-water-softener-salt-level-sensor-wi) ## Best For - ezsalt enthusiasts ## Why This Product - Trusted ezsalt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Installation:** Mounts easily on any brine tank lid—no tools, no hassle. - • **Effortless Salt Monitoring:** Stay ahead with real-time salt level updates—never run dry again. - • **Smart Alerts on Your Phone:** Get instant notifications when salt levels dip low—control at your fingertips. - • **Automated Salt Replenishment:** Set it and forget it with automated salt delivery in select areas—ultimate convenience. - • **Custom Calibration for Precision:** Tailor sensor sensitivity to your tank for spot-on readings every time. ## Overview The Sensor 3.0 Smart Water Softener Salt Level Sensor offers universal compatibility and easy lid-mount installation, delivering precise, real-time salt level monitoring via a dedicated app with Wi-Fi connectivity up to 100 feet. Featuring customizable calibration and optional automated salt delivery, it ensures your water softener never runs out, protecting your home from hard water damage effortlessly. ## Description Eliminate the guesswork and hassle of monitoring your water softener's salt levels with the EZsalt Sensor. This ingenious device can be installed in any water softener system, ensuring you never run out of salt in the brine tank. The sensor accurately measures the salt level and alerts you when it's running low, so you can replenish it before it's too late. In some areas, you can even arrange for salt delivery, making it a truly convenient solution. With the EZsalt Sensor, you can enjoy the benefits of a properly functioning water softener without the worry of unexpected salt shortages. Stay on top of your water softener's maintenance needs effortlessly. ## Features - Hassle-free Monitoring: This salt sensor monitors your water softener's brine tank salt levels, ensuring you never run out unexpectedly. - Easy Installation: Simply mount the sensor to the lid of your brine tank. No fancy installation required. - Convenient App: The companion app displays your current salt level and sends alerts when levels get low. - Automated Ordering (in some areas): In eligible areas, you can set up automated salt delivery to replenish your supply. - Customizable Calibration: Adjust the sensor to match your specific brine tank for precise readings. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DCRYRR34 | | Battery Description | No Batteries | | Best Sellers Rank | #750,708 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #707 in Water Softeners | | Brand | EZsalt | | Built-In Media | EZsalt Sensor, Power Cable, Power Adapter, Nut | | Color | Blue | | Compatible Devices | Smartphone | | Control Method | App | | Customer Reviews | 4.2 4.2 out of 5 stars (21) | | Manufacturer | EZsalt | | Maximum Range | 100 Feet | | Mfr Part Number | EZsalt003 | | Model Number | EZsalt003 | | Mounting Type | Lid Mount | | Power Source | Corded Electric | | Sensor Technology | Sensor | | Smart Home Compatibility | Smart Home Compatible | | UPC | 860005592821 | | Unit Count | 1.0 Count | | Voltage | 5 Volts | ## Product Details - **Battery Description:** No Batteries - **Brand:** EZsalt - **Color:** Blue - **Compatible Devices:** Smartphone - **Power Source:** Corded Electric ## Images ![Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water - Image 1](https://m.media-amazon.com/images/I/51xjaJU1m8L.jpg) ![Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water - Image 2](https://m.media-amazon.com/images/I/51IK6t7roHL.jpg) ![Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water - Image 3](https://m.media-amazon.com/images/I/41f6fCPYu+L.jpg) ![Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water - Image 4](https://m.media-amazon.com/images/I/61Y9YtQDm-L.jpg) ![Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water - Image 5](https://m.media-amazon.com/images/I/61kfSVICufL.jpg) ## Frequently Bought Together - EZsalt Sensor 3.0 Smart Water Softener Salt Level Sensor with Wi-Fi App Monitoring, Easy Installation, Universal Compatibility, Real-Time Alerts, Never Run Out Of Again, and Protect Against Hard Water - GoveeLife WiFi Water Ieak Detector 2 for Home, Smart Water Ieak Sensor 4 Pack with 100dB Adjustable Alarm and App Alerts, LoRa Up to 1968ft Open-Air Transmission Range for Basement, Kitchen, Bathroom --- ## 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.pt/products/662359570-sensor-3-0-smart-water-softener-salt-level-sensor-wi](https://www.desertcart.pt/products/662359570-sensor-3-0-smart-water-softener-salt-level-sensor-wi) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-08-23*