---
product_id: 709623337
title: "Crystal Smart Water Monitor for Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing with App Notifications & Customized Chemical Dosing (New Model)"
brand: "crystal water monitor"
price: "4277 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Crystal Water Monitor"
url: https://www.desertcart.ro/products/709623337-crystal-smart-water-monitor-for-chlorine-and-bromine-pools-hot
store_origin: RO
region: Romania
---

# Instant app alerts & dosing guidance Supports chlorine & bromine pools 144 tests/day for real-time accuracy Crystal Smart Water Monitor for Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing with App Notifications & Customized Chemical Dosing (New Model)

**Brand:** crystal water monitor
**Price:** 4277 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead of the splash with 24/7 smart water care!

## Quick Answers

- **What is this?** Crystal Smart Water Monitor for Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing with App Notifications & Customized Chemical Dosing (New Model) by crystal water monitor
- **How much does it cost?** 4277 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/709623337-crystal-smart-water-monitor-for-chlorine-and-bromine-pools-hot)

## Best For

- crystal water monitor enthusiasts

## Why This Product

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

## Key Features

- • **Smart Chemical Dosing:** Scan your chemical barcode once; get personalized dosing tailored to your favorite brands.
- • **Universal Compatibility:** Works seamlessly with chlorine and bromine pools, hot tubs, and swim spas—flexibility meets tech.
- • **Real-Time App Notifications:** Receive instant alerts and actionable recommendations on your phone, so you’re always pool-perfect.
- • **Cost-Effective & Hassle-Free:** No pricey cartridges or monthly replacements—just reliable, ongoing service and support.
- • **Continuous Precision Monitoring:** Monitors your pool water 1,000 times weekly for unmatched accuracy—ditch guesswork forever.

## Overview

The Crystal Smart Water Monitor revolutionizes pool and hot tub maintenance by continuously testing water 144 times daily, delivering precise chemical dosing recommendations via an intuitive app. Compatible with chlorine and bromine systems, it eliminates manual testing guesswork, supports all major chemical brands, and offers cost-effective, subscription-based service and support for peace of mind year-round.

## Description

Buy Crystal Smart Water Monitor for Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing with App Notifications & Customized Chemical Dosing (New Model): Test Strips - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great device and accurate readings - I bought this for my cabin after a power outage and nearly freeing mu hot tub, the spa company quoted me $1500 for a remote add on. The system was easy to setup with WiFi and worked like a charm. Instructions on the app had a step by step instruction. I got confused if the reader can be submerged which I figured yes after watching you tube video. The reading is very accurate and amazingly scientific. The ph reading is very close to the strip and temp is correct. For Chlorine the device uses ORP which is the oxygenation level and I see changes instantly when I add chlorine or add pH adjusted. Well spent 500 box for ease of mind for remote monitoring!
Review: Not helpful - I don’t have a phd in chemistry, but a recent pool renovation makes me feel like I need one. So I looked at various tools that can help me, and I stocked up on test strips, chemical test kits, and this water analysis tool. It’s a real struggle to balance everything with just some of the details, like ph but not alkalinity. To counter that they include some test strips, and in theory I can take a photo of the strip within the app and it includes the details in its analysis. Well with our latest and greatest iphone14 pro max the app can’t seem to focus on the test strip (not a problem AT ALL just using the camera, so it’s an app problem) and this feature simply fails to work. Next failure is in what it’s telling me to do: right now I’m trying to figure out my water hardness and this app is telling me that my level is low, and the remedy it suggests is to LOWER the total hardness. And I can acknowledge that recommendation with either “complete” or “snooze”. Not very helpful. This last nit to pick is one that I knew before buying: it’s impossible to put this unit out of the way where it’s not a tripping hazard. It needs to be permanently mounted within a foot or two of the pool with the cable to the probe running from it into the pool. Attaching it to the ladder sort of hides it but there it will interfere with using the ladder, get wet, and likely hit and knocked around. I mounted mine to my skimmer lid so I have to put an orange cone over it when I anticipate foot traffic around the pool (and the cone greatly reduces the wifi connectivity making it useless until the cone is removed). So it’s a tripping hazard that adds no value and costs a lot of money. It’s not saving me any trips to the pool store for water analysis, or saving me any time for doing my own analysis. It really is useless. P.S. perhaps I’m being a bit harsh: it remotely tells me the water temp, so it replaced the floating thermometer that costs less than 10% of the cost of this

## Features

- SIMPLIFIED POOL & HOT TUB CARE: The Crystal Smart Water Monitor actively tests your pool or hot tub's water 1,000 times per week to give you personalized chemical recommendations that are much more reliable than any single point-in-time sample of water or a test strip reading. It's as simple as monitor, notify, and adjust.
- AUTOMATIC NOTIFICATIONS: The Crystal Water Monitor app automatically alerts you when you need to adjust your chemicals and provides precise chemical dosing recommendations customized for your pool or hot tub. Works with both Android and iOS.
- TAKES GUESSWORK OUT OF ADDING CHEMICALS: Scan your chemical’s barcode once, and the Crystal Water Monitor app will customize your chemical dosing recommendations for your preferred chemical brand. Supports all major chemical brands.
- SUPPORTS CHLORINE & BROMINE WATER TYPES: Works with chlorine and bromine pools, hot tubs and swim spas. Saltwater version also available.
- THE CRYSTAL CLEAR CHOICE: While other smart monitors only sample your water once a day, Crystal continuously monitors it 144x a day providing the most accurate readings and dosing recommendations. Enjoy the freedom to use any of your preferred chemical brands instead of being forced to use proprietary ones. Say goodbye to expensive monthly replacement cartridge purchases competitive monitors require. Upgrade from confusing and inaccurate test strips with precise digital testing and save time constantly taking individual water samples to your pool store.
- RELIABLE SERVICE & SUPPORT: Complimentary first-year service and US based customer support with your Crystal Water Monitor. Renew for $99/year thereafter to continue to receive ongoing notifications, chemical dosing, service, support, and free replacement parts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DT7R6X29 |
| Best Sellers Rank | #41,824 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #61 in Swimming Pool Water Test Kits |
| Date First Available | January 16, 2025 |
| Item Weight | 2.18 pounds |
| Item model number | Chlorine & Bromine |
| Manufacturer | Crystal Water Monitor |
| Package Dimensions | 11.85 x 7.48 x 4.21 inches |

## Product Details

- **Brand:** Crystal Water Monitor
- **Manufacturer:** Crystal Water Monitor
- **Ph Range:** 7.0-8.0
- **Recommended Uses For Product:** Hot tubs, Pools, Spas
- **UPC:** 198715020274

## Images

![Crystal Smart Water Monitor for Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing with App Notifications & Customized Chemical Dosing (New Model) - Image 1](https://m.media-amazon.com/images/I/61u02imxUaL.jpg)

## Available Options

This product comes in different **Model** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great device and accurate readings
*by M***A on January 27, 2026*

I bought this for my cabin after a power outage and nearly freeing mu hot tub, the spa company quoted me $1500 for a remote add on. The system was easy to setup with WiFi and worked like a charm. Instructions on the app had a step by step instruction. I got confused if the reader can be submerged which I figured yes after watching you tube video. The reading is very accurate and amazingly scientific. The ph reading is very close to the strip and temp is correct. For Chlorine the device uses ORP which is the oxygenation level and I see changes instantly when I add chlorine or add pH adjusted. Well spent 500 box for ease of mind for remote monitoring!

### ⭐ Not helpful
*by S***R on June 19, 2023*

I don’t have a phd in chemistry, but a recent pool renovation makes me feel like I need one. So I looked at various tools that can help me, and I stocked up on test strips, chemical test kits, and this water analysis tool. It’s a real struggle to balance everything with just some of the details, like ph but not alkalinity. To counter that they include some test strips, and in theory I can take a photo of the strip within the app and it includes the details in its analysis. Well with our latest and greatest iphone14 pro max the app can’t seem to focus on the test strip (not a problem AT ALL just using the camera, so it’s an app problem) and this feature simply fails to work. Next failure is in what it’s telling me to do: right now I’m trying to figure out my water hardness and this app is telling me that my level is low, and the remedy it suggests is to LOWER the total hardness. And I can acknowledge that recommendation with either “complete” or “snooze”. Not very helpful. This last nit to pick is one that I knew before buying: it’s impossible to put this unit out of the way where it’s not a tripping hazard. It needs to be permanently mounted within a foot or two of the pool with the cable to the probe running from it into the pool. Attaching it to the ladder sort of hides it but there it will interfere with using the ladder, get wet, and likely hit and knocked around. I mounted mine to my skimmer lid so I have to put an orange cone over it when I anticipate foot traffic around the pool (and the cone greatly reduces the wifi connectivity making it useless until the cone is removed). So it’s a tripping hazard that adds no value and costs a lot of money. It’s not saving me any trips to the pool store for water analysis, or saving me any time for doing my own analysis. It really is useless. P.S. perhaps I’m being a bit harsh: it remotely tells me the water temp, so it replaced the floating thermometer that costs less than 10% of the cost of this

### ⭐⭐⭐⭐⭐ Excellent Tool for Hassle-Free Pool Maintenance
*by C***Y on June 2, 2025*

I’ve been really impressed with the Crystal Smart Water Monitor. Setup was super easy and only took about 10 minutes from unboxing to getting it in the water. The instructions were clear, and the app connected without any issues. I appreciated how smooth the process was right from the start. The app itself is very intuitive and has already made a big difference in how I manage my pool. After opening for the season, I was able to get my water balanced quickly — much faster than in past years. I used to spend a lot of time guessing and testing, but now the monitor gives me real-time updates and actionable recommendations. One of the most helpful features is the chemical dosing calculator. Based on the size of my pool, the app tells me exactly how much of each chemical to add. This takes the guesswork out of pool care and makes shopping for chemicals way easier. I no longer overbuy or underdose. Overall, this monitor has taken the stress out of pool maintenance. It’s reliable, easy to use, and saves me both time and money. I highly recommend it to any pool owner looking to simplify their routine.

## Frequently Bought Together

- Crystal Smart Water Monitor for Chlorine & Bromine Pools, Hot Tubs & Swim Spas - 24/7 Continuous Digital Water Testing with App Notifications & Customized Chemical Dosing (New Model)
- EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-11*