---
product_id: 48531946
title: "BioBoost Septic Tank Treatment Tablets - 12-Month Supply - Powerful Bacteria & Enzyme Booster to Eliminate Smells, Unblock Tanks & Maintain Healthy Wastewater Systems"
brand: "sea-chem"
price: "A$60"
currency: AUD
in_stock: true
reviews_count: 13
category: "Sea Chem"
url: https://www.desertcart.com.au/products/48531946-bioboost-septic-tank-treatment-tablets-12-month-supply-powerful-bacteria
store_origin: AU
region: Australia
---

# 12-month maintenance cycle Easy monthly flush application 50B bacteria per tablet BioBoost Septic Tank Treatment Tablets - 12-Month Supply - Powerful Bacteria & Enzyme Booster to Eliminate Smells, Unblock Tanks & Maintain Healthy Wastewater Systems

**Brand:** sea-chem
**Price:** A$60
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your septic system fresh and flawless—because your home deserves the best!

## Quick Answers

- **What is this?** BioBoost Septic Tank Treatment Tablets - 12-Month Supply - Powerful Bacteria & Enzyme Booster to Eliminate Smells, Unblock Tanks & Maintain Healthy Wastewater Systems by sea-chem
- **How much does it cost?** A$60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/48531946-bioboost-septic-tank-treatment-tablets-12-month-supply-powerful-bacteria)

## Best For

- sea-chem enthusiasts

## Why This Product

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

## Key Features

- • **Year-Long Septic Health:** Maintain a fresh, odor-free septic tank for a full 12 months without hassle or frequent treatments.
- • **Blockage & Odor Eliminator:** Effectively unblocks tanks and eliminates unpleasant smells, keeping your home environment pristine.
- • **Effortless Monthly Routine:** Simply flush one tablet down a connected toilet once a month—no mess, no stress.
- • **Power-Packed Bacteria Boost:** Each tablet delivers 50 billion bacteria to supercharge your septic system’s natural breakdown process.
- • **Cost-Saving Pump-Out Extension:** Extend intervals between costly septic tank pump-outs, saving you money and time.

## Overview

BioBoost Septic Tank Treatment Tablets provide a powerful, easy-to-use solution with 50 billion bacteria per tablet to maintain septic tanks for up to 12 months. Designed to eliminate odors, unblock tanks, and extend pump-out intervals, these tablets simplify septic care with a monthly flush application, ensuring a healthier wastewater system and cost savings.

## Description

Maintain a healthy septic system for up to 12 months with high-strength bacteria and enzyme tablets. Eliminate odors, unblock tanks, and extend time between pump-outs.

Review: It works immediately - This product worked. We were getting bad smells backing into the house from the septic tank. Used these once and it cleared up immediately. Will definitely keep using them.
Review: Best product. Easy to use. - Have had a septic tank for 25 years. Very careful what goes down the waste pipes. No bleach, non bio washing products etc. Have tried lots of different products. Read reviews decided to try these BioBoost tablets. So easy to use. Come in a small tube, even include a glove to handle the tablets and a chart to mark off when they've been used. So easy to forget! No smell in the kitchen now. Highly recommend. 5* company.

## Features

- Maintain an average-size UK septic tank or wastewater system for one year
- Avoid complications, such as smells, blockages and breakdowns
- Extend the period between routine tank pump-outs, saving you money
- SUPER STRENGTH: Each tablet contains 50 billion bacteria
- EASY TO APPLY: Simply flush down a connected toilet once a month

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00695D278 |
| ASIN  | B00695D278 |
| Best Sellers Rank | 7,546 in Grocery ( See Top 100 in Grocery ) 108 in Toilet Cleaners |
| Brand | Sea-Chem |
| Country of origin | United Kingdom |
| Country of origin  | United Kingdom |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,380) |
| Customer reviews | 4.4 4.4 out of 5 stars (1,380) |
| Date First Available | 17 Nov. 2011 |
| Format | Tablet |
| Is discontinued by manufacturer  | No |
| Item model number  | WW0001 |
| Manufacturer  | Sea-Chem Limited |
| Product Dimensions  | 3.71 x 3.71 x 8.71 cm; 50 g |
| Units | 12.0 Count |

## Product Details

- **Brand:** Sea-Chem
- **Item form:** Tablet
- **Item volume:** 75 Millilitres
- **Item weight:** 0.05 Kilograms
- **Number of items:** 1
- **Scent:** Odourless
- **Special feature:** Antibacterial
- **Specific uses for product:** Toilet
- **Surface recommendation:** Toilet
- **Unit count:** 12.0 Count

## Images

![BioBoost Septic Tank Treatment Tablets - 12-Month Supply - Powerful Bacteria & Enzyme Booster to Eliminate Smells, Unblock Tanks & Maintain Healthy Wastewater Systems - Image 1](https://m.media-amazon.com/images/I/61LjIO5dvEL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: can i use this in a normal toilet which is blocked?**
A: No.It is designed to work with septic tanks, which break down organic matter and waste in a private tank. You'd just be flushing it down the drain, literally, in a normal toilet.

**Q: Will disinfectants and cleaners stop these working?**
A: Disinfectant will stop them working as you are introducing bacteria into your septic tank so avoid cleaners that contain disinfectants. There are plenty of septic tank friendly cleaning products.

**Q: I have a macerator toilet on a boat the tank holds 300 ltrs would this product be suitable and is the dosage the same 1 tab per month**
A: I don’t believe that the concentration would be too great for a 300 litre tank; but I question the logic of doing such a thing when your tank is pumped-out when full; while a fully-functioning septic tank can go many years without being emptied.....and this treatment aims to keep it working efficiently

**Q: Are these as effective in winter? Does the cold affect their potency?**
A: Haven't had tablets for a winter yet. Suspect they will work but possibly slower in colder climates. How well insulated is your tank?

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works immediately
*by A***B on 8 January 2026*

This product worked. We were getting bad smells backing into the house from the septic tank. Used these once and it cleared up immediately. Will definitely keep using them.

### ⭐⭐⭐⭐⭐ Best product. Easy to use.
*by J***N on 28 July 2018*

Have had a septic tank for 25 years. Very careful what goes down the waste pipes. No bleach, non bio washing products etc. Have tried lots of different products. Read reviews decided to try these BioBoost tablets. So easy to use. Come in a small tube, even include a glove to handle the tablets and a chart to mark off when they've been used. So easy to forget! No smell in the kitchen now. Highly recommend. 5* company.

### ⭐⭐⭐⭐ Seems slow to work
*by A***R on 4 April 2024*

I've now used this treatment over several months,it's very effective and easy to use. Deserves 5 stars but the last two tubes have been part dust as opposed to tablet. This results in overdosing to make sure treatment is continuous thus more expensive. Otherwise very happy with it.

## Frequently Bought Together

- BioBoost Septic Tank Treatment Tablets - 12-Month Supply - Powerful Bacteria & Enzyme Booster to Eliminate Smells, Unblock Tanks & Maintain Healthy Wastewater Systems
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- envii Septic Klear, Septic Tank Treatment & Cleaner, 12 Months Supply, Bacteria Booster Enzyme Tablets Remove Smells and Unblock Septic Tanks

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-22*