---
product_id: 52862664
title: "API POND STRESS COAT (946 ml) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 14,535 Litres - Removes Chlorine, Ammonia & More - Natural Aloe Vera"
brand: "api"
price: "€ 50.02"
currency: EUR
in_stock: true
reviews_count: 13
category: "Api"
url: https://www.desertcart.nl/products/52862664-api-pond-stress-coat-946-ml-pond-water-conditioner-quickly
store_origin: NL
region: Netherlands
---

# Infused with natural aloe vera Treats up to 14,535 L water Neutralizes chlorine, ammonia & heavy metals API POND STRESS COAT (946 ml) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 14,535 Litres - Removes Chlorine, Ammonia & More - Natural Aloe Vera

**Brand:** api
**Price:** € 50.02
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your pond pristine and your fish thriving — because your aquatic friends deserve the best!

## Quick Answers

- **What is this?** API POND STRESS COAT (946 ml) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 14,535 Litres - Removes Chlorine, Ammonia & More - Natural Aloe Vera by api
- **How much does it cost?** € 50.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/52862664-api-pond-stress-coat-946-ml-pond-water-conditioner-quickly)

## Best For

- api enthusiasts

## Why This Product

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

## Key Features

- • **Synthetic Slime Shield:** Forms a protective slime coating that replaces natural defenses lost during handling or injury.
- • **Instant Tap Water Detox:** Removes harmful chlorine, chloramines, and ammonia on contact for a safe aquatic environment.
- • **Stress-Reducing Aloe Power:** Scientifically proven to reduce fish stress by 40%, promoting healthier, happier fish.
- • **Wound Healing & Regeneration:** Accelerates healing of torn fins and skin wounds, ensuring rapid recovery.
- • **Massive Coverage, Maximum Value:** One bottle treats up to 14,535 litres, making it the economical choice for serious pond keepers.

## Overview

API POND STRESS COAT is a premium 946 ml pond water conditioner that instantly detoxifies tap water by removing chlorine, chloramines, ammonia, and heavy metals. Enhanced with natural aloe vera, it reduces fish stress by 40%, promotes healing of wounds, and forms a protective slime coating to safeguard fish health. Suitable for ponds up to 14,535 litres, it’s trusted by professional fish handlers and ideal for maintaining a vibrant, disease-resistant aquatic environment.

## Description

Product Description API POND STRESS COAT Pond Water Conditioner works instantly to remove chlorine, chloramines and ammonia from tap water and neutralize heavy metals. With the healing power of aloe vera, API POND STRESS COAT is also scientifically proven to reduce fish stress by 40%, which helps reduce susceptibility to disease and infection. STRESS COAT forms a synthetic slime coating and replaces the natural secretion of slime that is interrupted by handling, shipping, fish fighting and other forms of stress, as well as helping to prevent electrolyte loss. This formula is scientifically proven to heal wounds, including torn fins and skin wounds, and promote regeneration of damaged fish tissue. API POND STRESS COAT Water Conditioner comes recommended by professional fish handlers. Use this pond dechlorinator solution when adding or changing freshwater pond water, when you add new fish to your pond, and when your fish are damaged by injury or disease. With API POND products, it’s easy to keep a beautiful pond. For almost 60 years API has developed premium solutions with proven and effective results for your family and ours. API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world. They work to provide a safe, hospitable environment for fish such as koi, catfish, perch, goldfish and more. At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too. Directions 1. Use when setting up a pond, adding new fish, or changing pond water. 2. When introducing fish to the pond and to promote healing: double the dose. 3. When adding water to the pond: add 120 ml. for each 1,820 litres of pond water.

Review: Useful product to keep to hand - This is a go to product for my Koi. Used during the change in seasons or if any sign of flashing, it has help restore the health of my Koi after a parasite issue in Spring. Good value for money in a more economical size, it is easily added to my filter system for dispersal in the pond.
Review: A must for using tap water. - Stress Coat is a must if you use tap water to top up a tank or small pond. It neutralises chemicals in tap water and It doesn't harm any of the good bacteria in the water which help the fish with a coating on their body. We have used this on tropical fish and an outdoor tank with Goldfish without seeing any adverse affects to either. It also goes a long way so quite reasonable as per cost over its use.

## Features

- Value for money
- Good product with good quality
- Durable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000V7EI8W |
| Allergen Information | Apple Free |
| Best Sellers Rank | 10,268 in Pet Supplies ( See Top 100 in Pet Supplies ) 125 in Aquarium Water Treatments |
| Brand | API |
| Brand Name | API |
| Customer Reviews | 4.6 out of 5 stars 2,703 Reviews |
| Item Form | Liquid |
| Item Weight | 544 g |
| Item form | Liquid |
| Item weight | 544 g |
| Liquid Volume | 32 Fluid Ounces |
| Liquid volume | 32 Fluid Ounces |
| Manufacturer | MARS FISHCARE POND |
| Manufacturer Part Number | 140G |
| Model Number | 140G |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 317163071403 |
| Unit Count | 1 count |
| Unit count | 1 count |

## Product Details

- **Brand:** API
- **Item form:** Liquid
- **Item weight:** 1.2 Pounds
- **Liquid volume:** 32 Fluid Ounces
- **Manufacturer:** MARS FISHCARE POND

## Images

![API POND STRESS COAT (946 ml) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 14,535 Litres - Removes Chlorine, Ammonia & More - Natural Aloe Vera - Image 1](https://m.media-amazon.com/images/I/81Vnmg5AvDL.jpg)
![API POND STRESS COAT (946 ml) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 14,535 Litres - Removes Chlorine, Ammonia & More - Natural Aloe Vera - Image 2](https://m.media-amazon.com/images/I/91gaI4VxpZL.jpg)
![API POND STRESS COAT (946 ml) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 14,535 Litres - Removes Chlorine, Ammonia & More - Natural Aloe Vera - Image 3](https://m.media-amazon.com/images/I/81cw+5yxNJL.jpg)
![API POND STRESS COAT (946 ml) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 14,535 Litres - Removes Chlorine, Ammonia & More - Natural Aloe Vera - Image 4](https://m.media-amazon.com/images/I/81zdJhhZnmL.jpg)
![API POND STRESS COAT (946 ml) Pond Water Conditioner - Quickly Makes Tap Water Safe for Fish & Plants - Up to 14,535 Litres - Removes Chlorine, Ammonia & More - Natural Aloe Vera - Image 5](https://m.media-amazon.com/images/I/81w6iHoMUvL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: How big a pond does this treat?**
A: 946ml would treat around 3000 litres.

**Q: Can i.use the pond one in my 500l indoor tank too?**
A: I have the smaller bottle of this and I use it in my indoor tanks you just have to work out the correct amount to put in

**Q: I have 1870 Litre pond  - how much should  I put in my pond in?**
A: This 473 ml bottle treats up to 7095 litres of water.

It works out at approx 26% of content. (1870/7095*100).

**Q: can you use pond stress coat with fmg**
A: Sorry this shouldnt have been sent to me I have never bought this product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful product to keep to hand
*by A***N on 20 February 2026*

This is a go to product for my Koi. Used during the change in seasons or if any sign of flashing, it has help restore the health of my Koi after a parasite issue in Spring. Good value for money in a more economical size, it is easily added to my filter system for dispersal in the pond.

### ⭐⭐⭐⭐⭐ A must for using tap water.
*by D***O on 29 August 2025*

Stress Coat is a must if you use tap water to top up a tank or small pond. It neutralises chemicals in tap water and It doesn't harm any of the good bacteria in the water which help the fish with a coating on their body. We have used this on tropical fish and an outdoor tank with Goldfish without seeing any adverse affects to either. It also goes a long way so quite reasonable as per cost over its use.

### ⭐⭐⭐⭐⭐ must have
*by K***C on 11 December 2023*

As a proud pond owner, maintaining the well-being of my aquatic friends is of utmost importance. Enter API Pond Stress Coat – a true lifesaver! Not only does it condition the water, but it also ensures the safety of my pets when used as directed. The 473 ml bottle goes a long way, and I've noticed a significant improvement in the overall health of my pond. The stress coat formula seems to work like magic, creating a protective barrier that keeps my fish calm and happy. I'm genuinely grateful for this product – it's made pond care a breeze, and my finned companions couldn't be more content. API, thank you for making such a reliable and pet-friendly pond water conditioner!

## Frequently Bought Together

- API POND STRESS COAT Pond Water Conditioner 32-Ounce Bottle
- API POND ALGAEFIX Algae Control 32-Ounce Bottle, FISHAQUARI (169G)
- API POND ACCU-CLEAR Pond Water Clarifier 32-Ounce Bottle

---

## 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.nl/products/52862664-api-pond-stress-coat-946-ml-pond-water-conditioner-quickly](https://www.desertcart.nl/products/52862664-api-pond-stress-coat-946-ml-pond-water-conditioner-quickly)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-07-29*