--- product_id: 459101993 title: "Aquarium Systems Instant Ocean Aquarium Salt 20kg /600L" brand: "aquarium systems" price: "€ 463.79" currency: EUR in_stock: true reviews_count: 5 url: https://www.desertcart.gr/products/459101993-aquarium-systems-instant-ocean-aquarium-salt-20kg-600l store_origin: GR region: Greece --- # Scientifically tested formula 20kg sea salt for 600L water Ready in 5 minutes Aquarium Systems Instant Ocean Aquarium Salt 20kg /600L **Brand:** aquarium systems **Price:** € 463.79 **Availability:** ✅ In Stock ## Summary > 🌊 Dive into perfection with Instant Ocean – where science meets your marine sanctuary! ## Quick Answers - **What is this?** Aquarium Systems Instant Ocean Aquarium Salt 20kg /600L by aquarium systems - **How much does it cost?** € 463.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/459101993-aquarium-systems-instant-ocean-aquarium-salt-20kg-600l) ## Best For - aquarium systems enthusiasts ## Why This Product - Trusted aquarium systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Since 1964:** Decades of scientific research and breeding success ensure optimal health for your marine inhabitants. - • **Bulk Supply, Maximum Value:** 20kg pack designed for large tanks or multiple setups—never run out of premium sea salt. - • **Instant Setup, Instant Ocean:** Prepare 600L of pristine marine water in just 5 minutes—no downtime for your aquatic ecosystem. - • **Scientifically Proven Performance:** Developed with the scientific community to support millions of tropical marine fish breeding worldwide. - • **Precision-Formulated for Marine Life:** Each ingredient is meticulously selected and tested to perfectly mimic natural ocean conditions. ## Overview Instant Ocean Aquarium Salt 20kg is a premium sea salt blend designed to prepare up to 600 liters of marine water in just 5 minutes. Backed by over 50 years of scientific research and extensive biological testing, it replicates natural ocean conditions to support healthy marine life and successful breeding in captivity. ## Description Since 1964, Instant Ocean has been formulated and manufactured with the highest care in the world. A very extensive biological and scientific testing program including with the scientific community and in our breeding, where we have reproduced millions of tropical marine fish - has allowed us to develop and refine a product that fully meets the needs of live marine organisms in captivity. ## Features - Use: can be used in 5 minutes - Sea salt to prepare 600 litres of water - Each ingredient used in Instant Ocean composition is selected and tested. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B01LXZCVBC | | Is Discontinued By Manufacturer | No | | Item Model Number | 216030 | | Manufacturer | Aquarium Systems | ## Product Details - **Brand:** Aquarium Systems - **Liquid volume:** 600000 Milliliters - **Item weight:** 20.8 Kilograms - **Item form:** Powder - **Target species:** Fish ## Images ![Aquarium Systems Instant Ocean Aquarium Salt 20kg /600L - Image 1](https://m.media-amazon.com/images/I/716bi7V8KCL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sel de mer pour aquarium *by on Reviewed in France 23 March 2024* Rapide emballage nickel produit bien conforme cdlt ### ⭐⭐⭐⭐⭐ The Best for Me By Far. *by on Reviewed in the United Kingdom 15 May 2026* Been using this salt mix for years (5 times bought on Amazon) after trying a few other brands inbetween, but this one I settled on.The price is really good (keep checking as it does drop to £50 (or so) which is really cost effective for 20kg, compared to kilo packs from shops).Mixes really easy (I premix in a 50L plastic drum, running airstones overnight, to ensure a good aerated mix for water changes, but have done smaller amounts by bucket in the past. Mixes in minutes pouring one bucket of it, into another bucket, to speed mixing up).Salt is usually in a plastic bag, inside the tub, which is ideal for preventing moisture getting in & clumping the mix.Tub is also really handy afterwards for all sorts of things, including transporting fish, instead of in bags. I also store "fish gear" in them to prevent equipment getting mixed up with household items like cleaning brushes, towels, sponges etc.Not had a damaged delivery so far (touch wood!)Highly recommend this salt. ### ⭐⭐⭐⭐⭐ Good stuff *by on Reviewed in the United Kingdom 6 June 2026* Good ## Frequently Bought Together - Aquarium Systems Instant Ocean Aquarium Salt 20 kg/600 L - Seachem 67131150 Reef Glue Cyanoacrylate Gel Coral Frag Mounting, 20g --- ## 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.gr/products/459101993-aquarium-systems-instant-ocean-aquarium-salt-20kg-600l](https://www.desertcart.gr/products/459101993-aquarium-systems-instant-ocean-aquarium-salt-20kg-600l) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-17*