---
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: "15.10 DT"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/662359570-sensor-3-0-smart-water-softener-salt-level-sensor-wi
store_origin: TN
region: Tunisia
---

# 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:** 15.10 DT
**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?** 15.10 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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.

Review: Great little device for a retrofit water softener salt bin - I am tech literate and a smart home enthusiast, but I didn't want to spend $5000 on the Drop smart water softener system. I also didn't want to periodically lift the lid on the salt bin. I think this item really works for a retrofit application. It was also a lot smaller than I thought! The install was easy with just two spots to drill. I recommend drilling a pilot hole first with a smaller drill bit before you drill the actual size hole you need for the threaded mount and the microUSB cord. There are two ways to set up the device on your wifi - 1) using the wizard in the app, and 2) directly connecting to the device's SSID it transmits after you first turn it on. I recommend starting with #1, but I ended up using #2. Once I connected the sensor to wifi, I set up my EZsalt account, added the sensor, and everything was working. I added my sensor to the salt bin when the salt level was down to the water. This allowed me to see how the sensor would calculate the fill % down to the water line, where it reads the water line as the salt level (the salt was actually below the water line). Then I filled up my entire salt bin to just below the sensor on the underside of the lid, and the reading was 86%, which is to be expected because of the water line. I then used the dynamic offset feature in the online portal to "top up" the reading to 100% because I consider the bin 100% filled for how much salt I added. The real test for this device will be if I receive a SMS and email notification in the coming months. So far, so good!
Review: Work well overall - The features could be a little more work and gives false alerts. Overall though it seems to help let us know the levels.

## 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 | #699,135 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #659 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 out of 5 stars 21 Reviews |
| 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

- **Color:** Blue
- **Brand:** EZsalt
- **Power Source:** Corded Electric
- **Compatible Devices:** Smartphone
- **Battery Description:** No Batteries

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little device for a retrofit water softener salt bin
*by J***Y on January 31, 2025*

I am tech literate and a smart home enthusiast, but I didn't want to spend $5000 on the Drop smart water softener system. I also didn't want to periodically lift the lid on the salt bin. I think this item really works for a retrofit application. It was also a lot smaller than I thought! The install was easy with just two spots to drill. I recommend drilling a pilot hole first with a smaller drill bit before you drill the actual size hole you need for the threaded mount and the microUSB cord. There are two ways to set up the device on your wifi - 1) using the wizard in the app, and 2) directly connecting to the device's SSID it transmits after you first turn it on. I recommend starting with #1, but I ended up using #2. Once I connected the sensor to wifi, I set up my EZsalt account, added the sensor, and everything was working. I added my sensor to the salt bin when the salt level was down to the water. This allowed me to see how the sensor would calculate the fill % down to the water line, where it reads the water line as the salt level (the salt was actually below the water line). Then I filled up my entire salt bin to just below the sensor on the underside of the lid, and the reading was 86%, which is to be expected because of the water line. I then used the dynamic offset feature in the online portal to "top up" the reading to 100% because I consider the bin 100% filled for how much salt I added. The real test for this device will be if I receive a SMS and email notification in the coming months. So far, so good!

### ⭐⭐⭐⭐⭐ Work well overall
*by H***Y on February 24, 2025*

The features could be a little more work and gives false alerts. Overall though it seems to help let us know the levels.

### ⭐⭐⭐⭐⭐ Works as it should
*by F***N on October 31, 2025*

This is pretty straightforward to install. You just drill a small hole in the lid of your salt tank and put the unit in there. Easy set up with the app

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-03*