---
product_id: 534173097
title: "WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester"
brand: "waterguru"
price: "€ 84.65"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/534173097-waterguru-sense-s2-smart-pool-monitor-wi-fi-digital-water
store_origin: HR
region: Croatia
---

# Wi-Fi enabled for seamless daily updates Battery powered with included batteries Measures 5 key water parameters daily WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester

**Brand:** waterguru
**Price:** € 84.65
**Availability:** ❌ Out of Stock

## Summary

> 💧 Stay ahead of the pool game with smart, daily water insights!

## Quick Answers

- **What is this?** WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester by waterguru
- **How much does it cost?** € 84.65 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/534173097-waterguru-sense-s2-smart-pool-monitor-wi-fi-digital-water)

## Best For

- waterguru enthusiasts

## Why This Product

- Trusted waterguru brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Connectivity:** Wi-Fi enabled with easy setup and US-based support ensures you never miss a reading.
- • **Effortless Smart Monitoring:** Drop it in your skimmer and get instant, strip-free water quality updates via app.
- • **Long-lasting Cassette Options:** Choose between 1-month (C5) or 2-month (C2) cassette lifespan for hassle-free maintenance.
- • **Universal Fit with Adaptability:** Fits most skimmers (8.25”–9.4”) with optional adapters for larger or square skimmers.
- • **Comprehensive Water Health Check:** Track pH, free chlorine, cyanuric acid, alkalinity, and hardness daily for crystal-clear water.

## Overview

The Sense S2 Smart Pool Monitor is a Wi-Fi enabled, battery-powered device that fits most pool skimmers and provides daily digital readings of five critical water parameters—pH, free chlorine, cyanuric acid, alkalinity, and hardness. It uses optical sensor technology and exclusive cassette cartridges (C5 included) for accurate, strip-free testing, supported by a dedicated US-based customer service team.

## Description

Buy WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester | Pool Water Tester for Chlorine, pH, CYA & alkalinity, with C5 cassette, float ring and batteries included for setup.: Water Test Kits - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Exclusive Compatibility – The WaterGuru SENSE S2 works exclusively with two cassette options: the C5 Cassette (included with purchase) and the C2 Cassette. The C5 Cassette lasts 1 month with daily measurements, while the C2 Cassette lasts 2 months with daily measurements.
- Fits Most Skimmers – Adapters Available if Needed! WaterGuru SENSE S2 fits round skimmers between 8.25” and 9.4” without an adapter. For 10” square skimmers, use the WaterGuru Square Adapter. For round skimmers larger than 9.4”, use the WaterGuru Circle Adapter. Both adapters are sold separately.
- Easy Installation – Drop the device into your skimmer for fast setup. No test strips required. Step-by-step guides, FAQs, and troubleshooting are available in the WaterGuru App.
- Wi-Fi Setup Guidance – Connects to your home Wi-Fi for automatic daily readings. For best performance, ensure the device is within 30 ft of your router or mesh node. If you experience connection issues, go to Your Orders, select your WaterGuru SENSE S2, and choose Get Product Support for assistance.
- Manufacturer Support Program – Every customer has direct access to our US-based support team for help with setup, connectivity, or readings. For support, go to to Your Orders, select your WaterGuru SENSE S2, and choose Get Product Support for assistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BT7BYJQ3 |
| Battery Description | Alkaline |
| Best Sellers Rank | #278,651 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #267 in Swimming Pool Water Test Kits |
| Brand | WaterGuru |
| Color | White |
| Compatible Devices | Inground pools, all pools, hot tubs |
| Control Method | App |
| Customer Reviews | 3.5 3.5 out of 5 stars (272) |
| Global Trade Identification Number | 00850011421352 |
| Item Highlight | Pool Water Tester for Chlorine, pH, CYA & alkalinity, with C5 cassette, float ring and batteries included for setup. |
| Item Type Name | WaterGuru SENSE Series 2 |
| Manufacturer | WaterGuru |
| Mfr Part Number | WG-SENSE25 |
| Model Number | WG-SENSE25 |
| Mounting Type | Skimmer Mount |
| Number of Items | 1 |
| Number of Packs | 1 |
| Power Source | Battery Powered |
| Sensor Technology | Optical |
| UPC | 850011421352 |
| Unit Count | 1 Count |

## Product Details

- **Battery Description:** Alkaline
- **Brand:** WaterGuru
- **Color:** White
- **Compatible Devices:** Inground pools, all pools, hot tubs
- **Power Source:** Battery Powered

## Images

![WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester - Image 1](https://m.media-amazon.com/images/I/61QzVnQGWQL.jpg)
![WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester - Image 2](https://m.media-amazon.com/images/I/41wfK+D84SL.jpg)
![WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester - Image 3](https://m.media-amazon.com/images/I/51Br7ERX9eL.jpg)
![WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester - Image 4](https://m.media-amazon.com/images/I/51+EnJOXKZL.jpg)
![WaterGuru Sense S2 Smart Pool Monitor - Wi-Fi Digital Water Tester - Image 5](https://m.media-amazon.com/images/I/51lQPfUupOL.jpg)

## Questions & Answers

**Q: How does the WaterGuru SENSE Work?**
A: The WaterGuru Sense S2 installs in your skimmer and uses optical tech to measure FC, pH, TA, CYA, and CH daily. The app shows your levels and provides custom advice based on your pool type, size, and chemicals to keep water balanced.

**Q: What’s in the Box?**
A: Includes the WaterGuru Sense S2, a C5 Cassette, 4 C batteries, a float ring for spas or above-ground pools, and a Quick Start Guide to help you install and get set up in seconds—everything you need to start smart pool monitoring right away.

**Q: Do I need Wi-Fi access near my pool for the WaterGuru SENSE to work?**
A: Yes. You will need Wi-Fi access at the pool area where the WaterGuru SENSE will be installed.

**Q: WaterGuru Pool Skimmer Monitor vs. Floating Pool Monitor – What’s the Difference?**
A: Floating monitors can drift, get damaged, or pose safety risks in active pools. WaterGuru Sense sits safely in your skimmer, out of the way, and delivers more stable, accurate readings by staying in constant water flow—no interference, no hassle.

**Q: Pool Test Strips vs. WaterGuru Chemical Monitoring?**
A: Test strips are time-consuming and often inaccurate. WaterGuru Sense sits in your skimmer and uses smart optical sensors to test key chemical levels. View results in the app with personalized advice—no guesswork, color matching, or manual testing.

## Frequently Bought Together

- Waterguru - Sense S2 Smart Pool Monitor - Chlorine & pH Meter - CYA & Alkalinity Tester Pool Water Tester - Spa & Hot Tub Monitor - Includes WaterGuru Sense S2 C5 Cassette, Float Ring & More
- WaterGuru - Sense Skimmer Adapter - Smart Pool Monitor - Chlorine & pH Meter - Pool Water Tester - Monitor Pool Chemicals (10” Square Skimmer Adapter)
- WaterGuru Sense S1 Smart Cassette - 3 Pack - Compatible with The WaterGuru Sense S1 Smart Pool Monitor only - Chlorine & pH Pool Water Testing Smart Device

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**Shop now:** [https://www.desertcart.hr/products/534173097-waterguru-sense-s2-smart-pool-monitor-wi-fi-digital-water](https://www.desertcart.hr/products/534173097-waterguru-sense-s2-smart-pool-monitor-wi-fi-digital-water)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-16*