---
product_id: 8733236
title: "Dr. Tim’s Aquatics Saltwater RE-Fresh for Natural Fresh Sparkling Water – For Fish Tanks, Aquariums – Reduces Organics, Preserves Clean Waters, Odor Free – Eco-Friendly, 100% Natural – 8 Oz."
brand: "drtim's aquatics"
price: "$69.64"
currency: USD
in_stock: true
reviews_count: 3
url: https://www.desertcart.us/products/8733236-dr-tim-s-aquatics-saltwater-re-fresh-for-natural-fresh
store_origin: US
region: United States of America
---

# 100% natural & eco-friendly formula Reduces organics for crystal-clear water Scientifically backed aquarium sanitizer Dr. Tim’s Aquatics Saltwater RE-Fresh for Natural Fresh Sparkling Water – For Fish Tanks, Aquariums – Reduces Organics, Preserves Clean Waters, Odor Free – Eco-Friendly, 100% Natural – 8 Oz.

**Brand:** drtim's aquatics
**Price:** $69.64
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your aquarium game with nature’s purest refresh!

## Quick Answers

- **What is this?** Dr. Tim’s Aquatics Saltwater RE-Fresh for Natural Fresh Sparkling Water – For Fish Tanks, Aquariums – Reduces Organics, Preserves Clean Waters, Odor Free – Eco-Friendly, 100% Natural – 8 Oz. by drtim's aquatics
- **How much does it cost?** $69.64 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/8733236-dr-tim-s-aquatics-saltwater-re-fresh-for-natural-fresh)

## Best For

- drtim's aquatics enthusiasts

## Why This Product

- Trusted drtim's aquatics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Odor-Free Freshness:** Eliminates unpleasant smells, creating a pristine environment your fish deserve.
- • **Eco-Chic Aquarium Care:** Harness the power of 100% natural ingredients—no harsh chemicals, just pure freshness.
- • **Versatile & Convenient:** Available in multiple sizes to fit any tank, perfect for proactive aquarium managers.
- • **Crystal-Clear Water, Every Time:** Transforms murky saltwater into sparkling clarity, preserving your aquatic ecosystem.
- • **Scientifically Proven & Trusted:** Developed by marine biology experts, ensuring safe, effective water revitalization.

## Overview

Dr. Tim’s Aquatics Saltwater RE-Fresh is a premium, eco-friendly water treatment designed to reduce organics and preserve crystal-clear, odor-free saltwater in fish tanks and aquariums. Backed by marine biology expertise, this 100% natural formula revitalizes aquatic environments safely, supporting healthy fish and coral habitats.

## Description

desertcart.com : Dr. Tim’s Aquatics Saltwater RE-Fresh for Natural Fresh Sparkling Water – For Fish Tanks, Aquariums – Reduces Organics, Preserves Clean Waters, Odor Free – Eco-Friendly, 100% Natural – 8 Oz. : Pet Health Care Supplies : Pet Supplies

Review: Dr Tim's RE-FRESH kill fish - I bought Dr Tim's Aquatics RE-FRESH 8 oz and Eco-Balance 16 oz bottle for Saltwater from desertcart. None of them has Expiration date on bottle. I have 75 gallon tank. I put 20 ml of RE-FRESH in. The liquid is black with back residue on cap . Day 1: the fish are no longer active. Day 2: fish developed tiny bubbles on skin, the purple Grandma swim fast rubbing the skin on rock to scratch it. The protein skimmer is brown and smell rotten. By the end of day 2 the purple Grandma die. I changed 15 gallons of new salt water. and put in 20 ml of Bio-Balance with the hope to rescue other fish. Day 3: Cardinal die in the morning, and Blue Tang die in the evening. I am very disappointed. I email Dr Tim's website asking for help. 20 hours goes by no response. I am so disappointed. I am totally mourning my death fishes.
Review: Seems to help - I met Dr. Tim at a local reef show. After talking with him a while I ended up purchasing 3 or 4 of his products to give them a try (talking directly to the guy that has the education and research for the company certainly is a way get some confidence about the company.) This is one of the products I purchased. My water is usually pretty clean and doesn't smell but I figured the time might come where it would be useful. Sure enough I ran in to a plumbing problem that impacted my sump with an area that was getting very little circulation so it got a little stale. I wasn't going to be able to get to fixing the problem for a week so I figured I would try the Revitalizer. Followed the instructions and in less than 48 hours the smell was completely gone. I now keep a small bottle on hand as part of my supplies.

## Features

- THE BEST WAY TO SANITIZE A SALTWATER AQUARIUM: Transform old green and brown water to a crystal-clear state with this Saltwater RE-Fresh Fresh Sparkling Water for fish tanks and aquariums. This premium product from DrTim’s Aquatics preserves clean water and a safe environment for fish and corals.
- PRESERVES CLEAN WATER: Ensure that your Saltwater fish tank or aquarium produces clean water with this RE-Fresh from DrTim’s Aquatics that reduces organics and maintains clean aquarium surfaces.
- 100% NATURAL, ECO-FRIENDLY FISH TANK CLEANER: Opt for an all-natural approach to revitalizing the water in your Saltwater fish tanks and aquariums with this solution that does not include any harmful chemicals or toxins.
- AQUARIUM SUPPLIES YOU NEED: Offer your pet fish and corals an environment in which they can thrive with this RE-Fresh for Saltwater fish tanks and aquariums. Re-Fresh is available in quantities that include 4, 8, 16, 32, 64 and 128 ounces.
- HIGH-QUALITY AQUARIUM PRODUCTS: DrTim’s Aquatics offers an expansive line of aquarium products used by professionals and residential customers. Based on years of experience in marine biology, DrTim’s Aquatics’ products utilize his vast knowledge and are backed by scientific evidence and innovative research.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0027J6U6K |
| ASIN  | B0027J6U6K |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #238,277 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,783 in Aquarium Water Treatments |
| Brand Name | DrTim's Aquatics |
| Color | Saltwater |
| Customer Reviews | 3.2 3.2 out of 5 stars (19) |
| Date First Available | June 8, 2005 |
| Date First Available  | June 8, 2005 |
| Directions | Shake well before using. Make sure any UV and ozone systems are off for 48 hours after adding. Add 5 ml (1 capful) per 10 gallons water. For extreme cases, Re-FRESH should be added every other day for 3 treatments. Do not use at the same time as other bacterial based products. Caution: May be harmful to snails and shrimp. Do not overdose in tanks containing these organisms. |
| Included Components | DrTim’s Aquatics Saltwater RE-Fresh for Natural Fresh Sparkling Water |
| Item Dimensions LxWxH | 3.1 x 1.5 x 6 inches |
| Item Package Dimensions L x W x H | 5.9 x 3.4 x 1.5 inches |
| Item Weight | 0.6 Pounds |
| Item model number | 252 |
| Item model number  | 252 |
| Manufacturer | DrTim's Aquatics, LLC |
| Manufacturer  | DrTim's Aquatics, LLC |
| Model Name | Re-Fresh NaH2O-PURE |
| Number of Items | 1 |
| Product Dimensions  | 3.1 x 1.5 x 6 inches; 9.6 ounces |
| Size | 8 oz (Pack of 1) |
| Specific Uses for Product | Indoor, Outdoor |
| Style | Re-Fresh NaH2O-PURE |
| Target Audience Keyword | algae-eaters, betta-fish, bottom-feeder-fish, cichlid-fish, fish, goldfish, invertebrate-fish, mollusks, octopuses, rays, sharks, snails |

## Product Details

- **Brand:** DrTim's Aquatics
- **Item Form:** Liquid
- **Item Weight:** 0.6 Pounds
- **Liquid Volume:** 8 Fluid Ounces
- **Manufacturer:** DrTim's Aquatics, LLC

## Images

![Dr. Tim’s Aquatics Saltwater RE-Fresh for Natural Fresh Sparkling Water – For Fish Tanks, Aquariums – Reduces Organics, Preserves Clean Waters, Odor Free – Eco-Friendly, 100% Natural – 8 Oz. - Image 1](https://m.media-amazon.com/images/I/81cOpJnhwYL.jpg)

## Customer Reviews

### ⭐ Dr Tim's RE-FRESH kill fish
*by A***R on March 29, 2019*

I bought Dr Tim's Aquatics RE-FRESH 8 oz and Eco-Balance 16 oz bottle for Saltwater from Amazon. None of them has Expiration date on bottle. I have 75 gallon tank. I put 20 ml of RE-FRESH in. The liquid is black with back residue on cap . Day 1: the fish are no longer active. Day 2: fish developed tiny bubbles on skin, the purple Grandma swim fast rubbing the skin on rock to scratch it. The protein skimmer is brown and smell rotten. By the end of day 2 the purple Grandma die. I changed 15 gallons of new salt water. and put in 20 ml of Bio-Balance with the hope to rescue other fish. Day 3: Cardinal die in the morning, and Blue Tang die in the evening. I am very disappointed. I email Dr Tim's website asking for help. 20 hours goes by no response. I am so disappointed. I am totally mourning my death fishes.

### ⭐⭐⭐⭐ Seems to help
*by H***E on January 16, 2014*

I met Dr. Tim at a local reef show. After talking with him a while I ended up purchasing 3 or 4 of his products to give them a try (talking directly to the guy that has the education and research for the company certainly is a way get some confidence about the company.) This is one of the products I purchased. My water is usually pretty clean and doesn't smell but I figured the time might come where it would be useful. Sure enough I ran in to a plumbing problem that impacted my sump with an area that was getting very little circulation so it got a little stale. I wasn't going to be able to get to fixing the problem for a week so I figured I would try the Revitalizer. Followed the instructions and in less than 48 hours the smell was completely gone. I now keep a small bottle on hand as part of my supplies.

### ⭐⭐⭐ Review
*by D***S on July 8, 2021*

Didnt help with algea problem.

## Frequently Bought Together

- DrTim's Aquatics Re-Fresh for Saltwater Aquariums – 100% Natural Fish Tank Sanitizer & Revitalizer Conditioner Solution Fresh, Crystal-Clear, Sparkling Water -8oz
- Dr. Tim`s Aquatics Waste-Away Saltwater 8 Oz

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*