---
product_id: 75984141
title: "Stress Coat, 4 OZ / 118.3 mL"
brand: "api"
price: "¥2962"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/75984141-stress-coat-4-oz-118-3-ml
store_origin: JP
region: Japan
---

# Instant stress relief 4 OZ liquid formula Protects fish from disease Stress Coat, 4 OZ / 118.3 mL

**Brand:** api
**Price:** ¥2962
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your fish thriving with stress-free vibes!

## Quick Answers

- **What is this?** Stress Coat, 4 OZ / 118.3 mL by api
- **How much does it cost?** ¥2962 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/75984141-stress-coat-4-oz-118-3-ml)

## 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

- • **Water Purifier:** Removes chlorine and heavy metals for a safer habitat
- • **Disease Defense Boost:** Reduces susceptibility to infections and disease
- • **Instant Stress Relief:** Calms fish instantly after handling or transport
- • **Perfect for New Setups:** Ideal when starting aquariums or adding new fish
- • **Natural Slime Replacement:** Restores protective slime coat to accelerate healing

## Overview

API Stress Coat is a 4-ounce liquid treatment designed to reduce fish stress, heal damaged tissue, and restore the natural slime coat disrupted by handling or transport. It also removes harmful chlorine and heavy metals, promoting a healthier, disease-resistant aquatic environment—perfect for new aquariums or water changes.

## Description

Stress Coat, 4 OZ / 118.3 mL

## Features

- Reduces fish stress and heals damaged tissue, torn fins, and skin wounds
- Replaces the natural secretion of slime that is interrupted by handling, shipping, fish fighting, or other forms of stress
- It Reduces susceptibility to disease and infection
- Use when starting a new aquarium, adding or changing water and adding fish
- It Removes chlorine and heavy metals

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | API |
| Liquid Volume | 4 Fluid Ounces |
| Item Weight | 136.08 Grams |
| Item Form | Liquid |
| Target Species | Fish |
| Allergen Information | Allergen-Free |
| Manufacturer | 0M6V2 |
| Country of Origin | USA |
| Item model number | 85B |
| Product Dimensions | 12.7 x 2.54 x 12.7 cm; 136.07 Grams |
| ASIN | B000255MYW |

## Product Details

- **Brand:** API
- **Liquid Volume:** 4 Fluid Ounces
- **Item Weight:** 136.08 Grams
- **Item Form:** Liquid
- **Manufacturer:** Mars Fishcare

## Images

![Stress Coat, 4 OZ / 118.3 mL - Image 1](https://m.media-amazon.com/images/I/51A8ELrzYUL.jpg)

## Questions & Answers

**Q: Can it is used with activated carbon**
A: Yes but activated carbon should be in a canister filter or in the sump. Avoid using if you are using activated carbon in an internal power filter.

**Q: Can i use it for well water (non chlorinated)?**
A: yes

**Q: How much volume of solution in bottle??**
A: Please see the bottle.

**Q: can i use it in RO water for discus fish**
A: Yes definitely

## Frequently Bought Together

- API STRESS COAT Aquarium Water Conditioner 4-Ounce Bottle (85B)
- API STRESS ZYME Bacterial cleaner, Freshwater and Saltwater Aquarium Water Cleaning Solution, 4 oz
- API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 4-Ounce Bottle

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**Shop now:** [https://www.desertcart.jp/products/75984141-stress-coat-4-oz-118-3-ml](https://www.desertcart.jp/products/75984141-stress-coat-4-oz-118-3-ml)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*