---
product_id: 182843741
title: "Instant Ocean Sea Salt, 50-Gallon"
brand: "instant ocean"
price: "1309 zł"
currency: PLN
in_stock: false
reviews_count: 5
category: "Instant Ocean"
url: https://www.desertcart.pl/products/182843741-instant-ocean-sea-salt-50-gallon
store_origin: PL
region: Poland
---

# Dissolves & mixes instantly Trusted by science & aquariums Precise 50-gallon yield Instant Ocean Sea Salt, 50-Gallon

**Brand:** instant ocean
**Price:** 1309 zł
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Elevate your aquarium game with the ocean’s gold standard!

## Quick Answers

- **What is this?** Instant Ocean Sea Salt, 50-Gallon by instant ocean
- **How much does it cost?** 1309 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/182843741-instant-ocean-sea-salt-50-gallon)

## Best For

- instant ocean enthusiasts

## Why This Product

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

## Key Features

- • **Generous 50-Gallon Capacity:** One bag powers your entire saltwater setup with ease
- • **Unmatched Quality & Consistency:** Reliable sea salt that never compromises your aquatic ecosystem
- • **Dedicated Support When You Need It:** Expert help available 8am-8pm ET, ensuring your success
- • **Effortless Mixing, Instant Clarity:** Dissolves quickly for a crystal-clear marine environment
- • **Scientifically Formulated Excellence:** Preferred by hobbyists and research facilities for 40+ years

## Overview

Instant Ocean Sea Salt is a premium synthetic sea salt powder designed to create 50 gallons of perfect saltwater. Trusted globally by hobbyists, public aquariums, and scientific research for over 40 years, it dissolves quickly and consistently to maintain optimal marine conditions. Backed by expert technical support, it ensures your aquatic environment thrives with ease and reliability.

## Description

Instant Ocean Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The No.1 choice of hobbyists, public aquariums and scientific research facilities, Instant Ocean Sea Salt has set the industry for quality, consistency and value for more than 40 years.

Review: Salt was clumped - Not sure if it was due to moisture but the salt started to clump together
Review: Saltwater salt is recommended - Product is great came as expected and always works good with my saltwater fish tank would recommend; as it is cheaper here than the other two, well known pet stores by like $10

## Features

- Instant Ocean(TM) Synthetic Sea Salts - Dissolves and mixes quickly and easily
- High quality and dependable
- Makes 50 gallons.
- When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 8pm, ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at desertcart.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000255NKA |
| Brand | Instant Ocean |
| Brand Name | Instant Ocean |
| Customer Reviews | 4.7 out of 5 stars 5,126 Reviews |
| Global Trade Identification Number | 00051378014007 |
| Item Form | Powder |
| Item Weight | 6.8 Kilograms |
| Liquid Volume | 50 Gallons |
| Manufacturer | Carolina Biological Supply Company |
| Target Species | Fish |
| UPC | 719279584394 051378014007 |
| country-of-origin | USA |

## Product Details

- **Brand:** Instant Ocean
- **Liquid Volume:** 50 Gallons
- **Item Weight:** 6.8 Kilograms
- **Item Form:** Powder
- **Manufacturer:** Carolina Biological Supply Company

## Images

![Instant Ocean Sea Salt, 50-Gallon - Image 1](https://m.media-amazon.com/images/I/81K3I-LMf1L.jpg)

## Questions & Answers

**Q: Why the crazy price hike?**
A: Crazy, I just ordered this 5 gal. bucket ( 160 gal ) and the price almost doubled ? Sooo, I drove a few miles to buy at Petco for about $40.00 w/tax, " Come on Man "

**Q: Can you use this for hermit crabs?**
A: Yes, you can use this to make drinking/soaking water for tropical land hermit crabs.  Just be sure they always have TWO WATER DISHES - one with de-chlorinated fresh water and one with brackish or salt water such as this.  The dishes need to be deep enough for them to fill their shells with water if they want, but must have sponge or some driftwood in them for easy access in and out.  Few people realize they need salt water as well as fresh, kudos to you for inquiring!  If you know which species you have, you should google to find out any specific quirks or requirements.

**Q: Ratio (ingredient weight to water volume) for brackish water condition?**
A: Typically, we recommend starting with 1/4 cup of salt to one gallon of water.  This is half the amount used to make full marine conditions.  You will need a hydrometer or refractometer to test the salinity.  You need 1.010 - 1.015.

**Q: If I have a 39 gallon tank, what size should I buy?**
A: You'll always need to make water for water changes so buying in bulk saves money. if you go to the web site it will tell you the exact amount per gallon

## Customer Reviews

### ⭐⭐⭐⭐ Salt was clumped
*by A***S on 27 December 2022*

Not sure if it was due to moisture but the salt started to clump together

### ⭐⭐⭐⭐⭐ Saltwater salt is recommended
*by D***S on 15 December 2025*

Product is great came as expected and always works good with my saltwater fish tank would recommend; as it is cheaper here than the other two, well known pet stores by like $10

### ⭐⭐⭐⭐⭐ Justo el producto ofertado
*by C***. on 10 March 2023*

Es el producto que se oferta, buena relación calidad precio y llego muy rápido

## Frequently Bought Together

- Instant Ocean Sea Salt 50 Gallons, For Marine Aquariums, Fast Dissolving
- API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit

---

## 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.pl/products/182843741-instant-ocean-sea-salt-50-gallon](https://www.desertcart.pl/products/182843741-instant-ocean-sea-salt-50-gallon)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-04*