--- product_id: 63768367 title: "Stress Coat Aquarium Water Conditioner, 3.78 Litre Bottle" brand: "api" price: "$127.10" currency: USD in_stock: true reviews_count: 13 category: "Api" url: https://www.desertcart.us/products/63768367-stress-coat-aquarium-water-conditioner-3-78-litre-bottle store_origin: US region: United States of America --- # Aloe vera promotes 40% faster fish tissue healing Instantly neutralizes chlorine & chloramines Replaces natural slime coat for fish protection Stress Coat Aquarium Water Conditioner, 3.78 Litre Bottle **Brand:** api **Price:** $127.10 **Availability:** βœ… In Stock ## Summary > πŸ›‘οΈ Transform your tank into a stress-free aquatic sanctuary! ## Quick Answers - **What is this?** Stress Coat Aquarium Water Conditioner, 3.78 Litre Bottle by api - **How much does it cost?** $127.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/63768367-stress-coat-aquarium-water-conditioner-3-78-litre-bottle) ## 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 - β€’ **Versatile Use Case:** Ideal for water changes, new fish introductions, and treating sick or injured fish to maintain a thriving aquarium. - β€’ **Trusted Legacy Brand:** API’s 50+ years of aquarium expertise ensures reliable, professional-grade water treatment for freshwater and reef tanks. - β€’ **Chemical-Free Safe Water:** Removes harmful chlorine, chloramines & heavy metals instantly for a stress-free aquatic environment. - β€’ **Healing Power of Aloe Vera:** Scientifically proven to reduce fish stress by 40% and accelerate tissue regeneration after injury or handling. - β€’ **Protective Slime Coat Restoration:** Replaces fish’s natural slime coat damaged by shipping, fighting, or handling to boost immunity and health. ## Overview API Stress Coat Aquarium Water Conditioner is a 3.78L liquid formula that instantly detoxifies tap water by removing chlorine, chloramines, and heavy metals. Enriched with aloe vera, it reduces fish stress by 40% and repairs damaged tissue by restoring the natural slime coat, ensuring healthier, happier fish. Perfect for water changes, new fish additions, and healing injured fish, this trusted API product leverages over 50 years of aquarium care expertise to create a safe, vibrant environment for freshwater and reef aquariums. ## Description Product 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 Percent 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. With API aquarium products, it's easy to keep saltwater, freshwater or reef aquarium. for over 50 years. API aquarium treatment supplies are designed to work in conjunction with each other to provide good results to control algae, promote healthy bacterial growth and help control and cure Fish diseases and conditions such as inch and fin rot. They work to provide a safe, hospitable environment for Fish such as tropical community Fish, cichlids, goldFish and more. With API, you can spend more time admiring your Fish and less time scrubbing your tank. Make sure to use all products as directed in order to ensure the best results. Ingredients Contains Aloe Vera To Promote Healing And Regeneration Of Fish Tissues. Directions Use 5 mL (1 capful) for each 4 L (1 gallon) of water. Treat tap water before adding it to the aquarium. Use whenever adding or changing water, adding new fish, or when fish are sick or injured. Box Contains 1 x Stress Coat Review: Useful aquarium water conditioner. - I am pleased with my purchase as it seems to be working very well. This product is a water conditioner and makes tap water safe for aquarium fish removing any harmful chemicals. Also replaces fishes coat if damaged by handling or fish fighting etc. Review: Very good - Excellent product and good value ## Features - Contains one API stress coat aquarium water conditioner, 1.9 Litre 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, shipping 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000255N00 | | Allergen Information | Apple Free | | Best Sellers Rank | 945 in Pet Supplies ( See Top 100 in Pet Supplies ) 5 in Aquarium Water Treatments | | Brand | API | | Brand Name | API | | Country Of Origin | USA | | Customer Reviews | 4.8 out of 5 stars 35,478 Reviews | | Global Trade Identification Number | 00317163100851 | | Item Form | Liquid | | Item Type Name | Aquarium Water Conditioner | | Item Weight | 907 g | | Item form | Liquid | | Item weight | 907 g | | Liquid Volume | 1 Gallons | | Liquid volume | 1 Gallons | | Manufacturer | API | | Manufacturer Part Number | 85D | | Model Number | 85D | | Number of Items | 1 | | Pet Type | Fish | | Target Species | Fish | | UPC | 780231629644 611102237579 617407716221 317163100851 634252023908 886827768206 | | Unit Count | 3780.0 millilitre | | Unit count | 3780.0 millilitre | ## Product Details - **Brand:** API - **Item form:** Liquid - **Item weight:** 907 g - **Liquid volume:** 1 Gallons - **Unit count:** 3780.0 millilitre ## Images ![Stress Coat Aquarium Water Conditioner, 3.78 Litre Bottle - Image 1](https://m.media-amazon.com/images/I/61Vvs4ToZRL.jpg) ## Available Options This product comes in different **Pattern, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Useful aquarium water conditioner. *by S***R on 31 July 2026* I am pleased with my purchase as it seems to be working very well. This product is a water conditioner and makes tap water safe for aquarium fish removing any harmful chemicals. Also replaces fishes coat if damaged by handling or fish fighting etc. ### ⭐⭐⭐⭐⭐ Very good *by T***Y on 21 August 2026* Excellent product and good value ### ⭐⭐⭐⭐⭐ Also good for conditioning water for chlorine/ chloramine sensitive plants *by J***T on 5 September 2026* Purchased to remove chlorine/ chloramine from tap water for sensitive plants. It seems effective, the bottle contains plenty for this purpose. Not used for fish, so I can’t comment on water colour, clarity, odour or appearance. ## Frequently Bought Together - API STRESS COAT Aquarium Water Conditioner 1-Gallon Bottle, Model Number: 317163100851 - API Stress Zyme Freshwater and Saltwater Aquarium Cleaning Solution 1-Gallon Bottle - API QUICK START Freshwater and Saltwater Aquarium Nitrifying Bacteria 32-Ounce Bottle --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/63768367-stress-coat-aquarium-water-conditioner-3-78-litre-bottle](https://www.desertcart.us/products/63768367-stress-coat-aquarium-water-conditioner-3-78-litre-bottle) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-09*