---
product_id: 255651466
title: "Seachem Ammonia Alert, Aquarium Test Colour Changing Indicator"
brand: "seachem"
price: "€ 32.25"
currency: EUR
in_stock: true
url: https://www.desertcart.be/products/255651466-seachem-ammonia-alert-aquarium-test-colour-changing-indicator
store_origin: BE
region: Belgium
---

# Works in marine & freshwater Detects ammonia <0.05 ppm Reusable sensor lasts 1+ year Seachem Ammonia Alert, Aquarium Test Colour Changing Indicator

**Brand:** seachem
**Price:** € 32.25
**Availability:** ✅ In Stock

## Summary

> 🛡️ Stay ahead of toxic threats with Seachem Ammonia Alert—your aquarium’s silent sentinel!

## Quick Answers

- **What is this?** Seachem Ammonia Alert, Aquarium Test Colour Changing Indicator by seachem
- **How much does it cost?** € 32.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/255651466-seachem-ammonia-alert-aquarium-test-colour-changing-indicator)

## Best For

- seachem enthusiasts

## Why This Product

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

## Key Features

- • **Instant Ammonia Alerts:** Continuous color-changing sensor keeps you ahead of toxic spikes without lifting a finger.
- • **No Hassle, No Chemicals:** Forget test kits and messy procedures—just glance at your tank for real-time safety updates.
- • **Long-Lasting Reliability:** Built to last over a year, providing peace of mind with minimal maintenance.
- • **Ultra-Sensitive Detection:** Detects free ammonia levels below 0.05 mg/L, catching problems before fish show stress.
- • **Versatile Aquarium Compatibility:** Perfect for both marine and freshwater setups, making it the ultimate universal guardian.

## Overview

Seachem Ammonia Alert is a cutting-edge, color-changing sensor that continuously monitors free ammonia levels in both marine and freshwater aquariums. It detects toxic ammonia concentrations below 0.05 mg/L without the need for test kits or chemicals, providing real-time visual alerts through a reversible color shift from yellow to green to blue. Designed for long-term use, the sensor lasts over a year and offers aquarium owners a hassle-free, reliable way to protect their aquatic life from the #1 killer—ammonia toxicity.

## Description

Seachem Ammonia Alert, Aquarium Test Colour Changing Indicator : desertcart.ae: Pet Supplies

## Features

- Seachem sensor technology
- Continuously detects and monitors free ammonia
- No test kits, chemicals, or procedures are needed; just constant readings
- Lasts over a year
- Marine and freshwater

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000255R5G |
| Allergen Information | BPA-Free |
| Best Sellers Rank | #4,710 in Pet Supplies ( See Top 100 in Pet Supplies ) #20 in Fish Medication & Health Supplies |
| Brand | Seachem |
| Brand Name | Seachem |
| Customer Reviews | 4.2 out of 5 stars 3,275 Reviews |
| Global Trade Identification Number | 00000116001007 |
| Included Components | Ammonia Alert |
| Item Form | Stick |
| Item Type Name | Aquarium Accessories Test kit |
| Item Weight | 0.01 Grams |
| Item form | Stick |
| Item weight | 0.01 Grams |
| Liquid Volume | 1 Kilograms |
| Liquid volume | 1 Kilograms |
| Manufacturer | Seachem |
| Manufacturer Part Number | 10 |
| Model Number | 10 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 798256226922 617407622898 000116001007 707005108594 |
| Unit Count | 1 Count |
| Unit count | 1 Count |

## Product Details

- **Brand:** Seachem
- **Item form:** Stick
- **Item weight:** 0.01 Grams
- **Liquid volume:** 1 Kilograms
- **Unit count:** 1 Count

## Images

![Seachem Ammonia Alert, Aquarium Test Colour Changing Indicator - Image 1](https://m.media-amazon.com/images/I/81oJuXh-XOL.jpg)

## Available Options

This product comes in different **Color, Item Package Quantity** options.

## Questions & Answers

**Q: For how many time we can use or is it for one time use???**
A: Seachem website says it stays accurate for a year.personally also it lasted as long.

## Frequently Bought Together

- Seachem Ammonia Alert
- Seachem Ph Alert for Freshwater
- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml

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**Shop now:** [https://www.desertcart.be/products/255651466-seachem-ammonia-alert-aquarium-test-colour-changing-indicator](https://www.desertcart.be/products/255651466-seachem-ammonia-alert-aquarium-test-colour-changing-indicator)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-04*