---
product_id: 742968436
title: "API STRESS COAT"
brand: "api"
price: "KD 6.24"
currency: KWD
in_stock: null
reviews_count: 11
category: "Api"
url: https://www.desertcart.com.kw/products/742968436-api-stress-coat
store_origin: KW
region: Kuwait
---

# Aloe vera heals & reduces fish stress by 40% Instantly neutralizes chlorine & chloramines 16 fl oz bottle treats up to 320 gallons API STRESS COAT

**Brand:** api
**Price:** KD 6.24
**Availability:** ❌ Out of Stock

## Summary

> 🐠 Keep your fish thriving with every drop — because your aquarium deserves the best!

## Quick Answers

- **What is this?** API STRESS COAT by api
- **How much does it cost?** KD 6.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/742968436-api-stress-coat)

## 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

- • **Healing Aloe Power:** Scientifically proven aloe vera formula reduces fish stress and repairs damaged fins and skin.
- • **Instant Tap Water Detox:** Removes harmful chlorine, chloramines & heavy metals immediately for a safe aquatic environment.
- • **Stress-Free Fishkeeping:** Supports slime coat restoration to protect fish from handling, shipping, and fighting stressors.
- • **Long-Lasting 16 oz Supply:** Treats up to 320 gallons with precise dosing cap for effortless water changes and fish introductions.
- • **Trusted by Pros for 60 Years:** API’s premium formula is recommended by professional fish handlers for freshwater and reef tanks alike.

## Overview

API STRESS COAT Aquarium Water Conditioner is a 16-ounce powerhouse that instantly detoxifies tap water by removing chlorine, chloramines, and heavy metals. Enriched with aloe vera, it reduces fish stress by 40% and promotes healing of damaged fins and skin by restoring the natural slime coat. Trusted by professionals for nearly 60 years, this conditioner ensures a safe, healthy environment for freshwater and reef aquariums, making water changes and new fish introductions effortless and worry-free.

## Description

Treat your tap water, and provide a safe environment for freshwater fish instantly and easily with API STRESS COAT Freshwater Aquarium Water Conditioner. Tap water contains chlorine, chloramines and ammonia which can cause gill and tissue damage, breathing difficulty, stress and death. API STRESS COAT Aquarium Water Conditioner works instantly as a water conditioner to remove chlorine and chloramines from tap water and neutralize heavy metals. API STRESS COAT Freshwater Aquarium Water Conditioner Treatment contains aloe vera, and it is scientifically proven to reduce fish stress by 40% and heal damaged fish tissue. This conditioner replaces the natural secretion of slime that is interrupted by handling, shipping, fish fighting, or other forms of stress and helps heal torn fins and skin wounds while promoting tissue regeneration. API STRESS COAT is recommended by professional fish handlers. With API aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. 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 tropical community fish, cichlids, goldfish and more. At API, we understand the rewards and relaxation of fishkeeping because we have a passion for fish too.

Review: 5/5 Great for my fish - 5/5 – Great for Fish Health and Clear Water I’ve been using API Stress Coat for years, and it’s one of my must-have aquarium products. It instantly removes chlorine and chloramines from tap water, making it safe for fish right away. I especially like that it contains aloe vera, which helps reduce fish stress and promotes healing of minor scrapes or torn fins. The 16-ounce bottle lasts a long time — just a small amount treats many gallons. I use it during water changes and whenever I introduce new fish, and I’ve noticed my fish stay calmer and healthier. It doesn’t cloud the water, and I’ve never had any issues with it affecting my filtration or plants. The cap makes dosing easy, and the directions are clear. If you want a water conditioner that also supports fish health, this is a solid choice. Highly recommend for both beginner and experienced aquarium keepers.
Review: Super Value Of Great Product - I've been using this stuff for years and I usually buy local but I saw the price , already had something in my cart so I added it to save me a trip to the pet big box store . I thought I was getting the usual small bottle and when it arrived and it was 16oz I immediately thought there was a mistake . I went back and looked and it was correct . I usually get 4oz for the same price (unless on sale) locally (big box per store) and I didn't have to fight mall traffic only to search forever for a parking spot . When starting a new setup , doing a partial water change , or just adding water this stuff is a must . I add 1 gallon at a time to my 50 gallon tank and the 1 gallon mark doesn't exist but I measured out the correct amount the first few times and now just approximate it using the cap to just about double what 1 gallon calls for . It works instantly , unlike some others , so I can do the needed addition at my convenience and the fish don't seem to mind the fresh water going into the tank . No color , no change in chemical and biological balances and no smell . If you've got a fresh water tank you need this stuff .

## Features

- Contains one (1) API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle
- Makes tap water safe and protects fish with dual-action formula
- Removes chemicals from tap water that are harmful to fish
- Replaces fish’s protective coat damaged by handling or fish fighting with healing power of Aloe Vera extract
- Use when adding or changing water, when adding new fish and when fish are sick or injured
- Instructions: Add 5 ml. for each 10 gallons of aquarium water. Double the dose to replace slime coat and to repair damaged skin and fins

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000255MZG |
| ASIN  | B000255MZG |
| Best Sellers Rank | #701 in Pet Supplies ( See Top 100 in Pet Supplies ) #3 in Aquarium Water Treatments |
| Brand Name | API |
| Breed Recommendation | All Breed Sizes |
| Color | Multi-colored |
| Country of Origin | United States |
| Customer Reviews | 4.8 4.8 out of 5 stars (38,006) |
| Date First Available | June 15, 2004 |
| Date First Available  | June 15, 2004 |
| Department | Unisex-Adult |
| Department  | Unisex-Adult |
| Directions | Use when setting up an aquarium, adding or changing water, when adding new fish, or when fish are damaged by injury or disease. Using dosing cap on bottle, add 5 ml per 10 gallons of aquarium water. Double the dose to replace slime coat and to repair damaged skin and fins. Use STRESS COAT together with API STRESS ZYME to assure good water quality and a healthy, clean aquatic environment. |
| Is Discontinued By Manufacturer  | Yes |
| Item Dimensions LxWxH | 5 x 1 x 5 inches |
| Item Package Dimensions L x W x H | 8.46 x 2.29 x 2.24 inches |
| Item Weight | 0.4 Pounds |
| Item model number | 85C |
| Item model number  | 85C |
| Manufacturer | Mars Fishcare |
| Manufacturer  | Mars Fishcare |
| Material | Plastic |
| Model Name | STRESS COAT, 16 OZ |
| Number of Items | 1 |
| Product Dimensions  | 5 x 1 x 5 inches; 6.4 ounces |
| Size | 16 fl oz |
| Style | Aquarium Treatment without Pump |
| Target Audience Keyword | fish |

## Product Details

- **Brand:** API
- **Item Form:** Liquid
- **Item Weight:** 0.4 Pounds
- **Liquid Volume:** 0.48 Liters
- **Manufacturer:** Mars Fishcare

## Images

![API STRESS COAT - Image 1](https://m.media-amazon.com/images/I/515S6+fDLmL.jpg)

## Available Options

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

## Questions & Answers

**Q: can I use this with my live plant tank? will it bad for the live plant?**
A: People are using this to treat tap water before watering plants so with that being, yes I think it's safe for live plant tanks.

**Q: Does this clean the water  right away so i can add fish right after or wait for it to settle**
A: It treats the water instantly, but if this is a brand new tank, please read up about cycling your tank... I don't want your fish to die if you just set up a brand new tank and are adding fish right away.

**Q: Do you have to treat the water and then put it in the tank or can you do water change and then immediately add this stuff? I've been adding water and then this stuff rigth after in the tank??!
Also- directions don't sepcify do you use enough ML of this stuff to treat all water in your tank or just amount of new water b…**
A: You should add stress coat to the water BEFORE you add it to the tank, in a bucket. The correct dosage is 1/2 a ml per gallon so for 4 gallons you would need 2 ml. You can safely double or triple the dose to replace slime coat or for fin regrowth. You only treat the water you are adding (separately before you add it), there is no reason to treat water you have already treated. So yes you would just add conditioner to the 4 gallons you are replacing. But of course when you first start your tank you must add conditioner to all the water (before you add your fish) because that would be straight tap water that has never been conditioned. This is great stuff. Hope this helps.

**Q: How often are you supposed to use this product?**
A: I use this product every time I change the water in my fish tank, whether it's partial changes or full water changes. But the beauty of this product is how little of it you have to use (2mL conditions 2 gal).

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5/5 Great for my fish
*by J***S on August 12, 2025*

5/5 – Great for Fish Health and Clear Water I’ve been using API Stress Coat for years, and it’s one of my must-have aquarium products. It instantly removes chlorine and chloramines from tap water, making it safe for fish right away. I especially like that it contains aloe vera, which helps reduce fish stress and promotes healing of minor scrapes or torn fins. The 16-ounce bottle lasts a long time — just a small amount treats many gallons. I use it during water changes and whenever I introduce new fish, and I’ve noticed my fish stay calmer and healthier. It doesn’t cloud the water, and I’ve never had any issues with it affecting my filtration or plants. The cap makes dosing easy, and the directions are clear. If you want a water conditioner that also supports fish health, this is a solid choice. Highly recommend for both beginner and experienced aquarium keepers.

### ⭐⭐⭐⭐⭐ Super Value Of Great Product
*by S***E on August 16, 2025*

I've been using this stuff for years and I usually buy local but I saw the price , already had something in my cart so I added it to save me a trip to the pet big box store . I thought I was getting the usual small bottle and when it arrived and it was 16oz I immediately thought there was a mistake . I went back and looked and it was correct . I usually get 4oz for the same price (unless on sale) locally (big box per store) and I didn't have to fight mall traffic only to search forever for a parking spot . When starting a new setup , doing a partial water change , or just adding water this stuff is a must . I add 1 gallon at a time to my 50 gallon tank and the 1 gallon mark doesn't exist but I measured out the correct amount the first few times and now just approximate it using the cap to just about double what 1 gallon calls for . It works instantly , unlike some others , so I can do the needed addition at my convenience and the fish don't seem to mind the fresh water going into the tank . No color , no change in chemical and biological balances and no smell . If you've got a fresh water tank you need this stuff .

### ⭐⭐⭐⭐⭐ Magic in a Bottle for Your Aquarium!
*by T***E on January 18, 2024*

Having a home aquarium can be a tricky endeavor, especially when it comes to maintaining a healthy environment for your fish. This product has been a game changer for me. Firstly, the 16-ounce size is very economical. It lasts quite a while even with regular use, which is great for someone who doesn’t want to constantly repurchase supplies. The application process is straightforward and easy – just follow the instructions on the bottle. The most impressive part is its effectiveness. Since using this conditioner, I’ve noticed that my fish are visibly healthier and more active. Their colors are more vibrant, and they seem less stressed, especially after water changes or when introducing new fish to the tank. The product claims to reduce fish stress by 40% and it really seems to live up to that promise. Another major benefit is how it treats tap water. The conditioner neutralizes chlorine, chloramines, and heavy metals present in tap water, making it safer for the aquarium. This is crucial for the wellbeing of the fish and helps maintain a balanced ecosystem in the tank. Overall, I highly recommend the API STRESS COAT Aquarium Water Conditioner to any aquarium enthusiast. Whether you’re a beginner or an experienced fishkeeper, this product is a must-have in your aquarium care toolkit. It’s a small investment for the huge benefit it brings to the health and happiness of your aquatic pets.

## Frequently Bought Together

- API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle
- API STRESS ZYME Freshwater and Saltwater Aquarium Cleaning Solution 16-Ounce Bottle
- API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 16-Ounce Bottle

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-10*