---
product_id: 4076003
title: "biOrb Airstone"
brand: "biorb"
price: "฿888"
currency: THB
in_stock: true
reviews_count: 13
category: "Bi Orb"
url: https://www.desertcart.co.th/products/4076003-biorb-airstone
store_origin: TH
region: Thailand
---

# Noise reduction Compact & lightweight Fine bubble diffusion biOrb Airstone

**Brand:** biorb
**Price:** ฿888
**Availability:** ✅ In Stock

## Summary

> 🫧 Elevate your biOrb’s vibe with whisper-quiet, bubble-perfect oxygenation!

## Quick Answers

- **What is this?** biOrb Airstone by biorb
- **How much does it cost?** ฿888 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/4076003-biorb-airstone)

## Best For

- biorb enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Oxygenation:** Transforms airflow into a dense cloud of microbubbles for optimal fish respiration.
- • **Essential biOrb Upgrade:** OEM precision fit ensures maximum efficiency and peace of mind—don’t settle for less when it comes to your aquatic ecosystem.
- • **Whisper-Quiet Operation:** Minimizes air pump noise, creating a serene aquatic ambiance in your workspace or home.
- • **Sleek, Space-Smart Design:** Compact form factor fits discreetly under the filter cartridge without disrupting your biOrb’s aesthetic.
- • **Durability Meets Performance:** Crafted from mineral material that balances longevity with consistent oxygen delivery—replace every 3 months to 3 years depending on water conditions.

## Overview

The biOrb Airstone is a mineral-based diffuser designed specifically for biOrb aquariums. It breaks down airflow into fine bubbles to enhance oxygenation and reduce pump noise, ensuring a healthier environment for your fish. Compact and easy to replace, it fits snugly beneath the filter cartridge and requires periodic replacement depending on water quality and usage.

## Description

The biOrb Airstone fits in the base of the biOrb underneath the filter cartridge. It breaks up the flow of air into the aquarium, splitting it into a mass of fine bubbles. It also reduces noise from the air pump. Over time the tiny pores in the air stone can become blocked by dirt and limescale preventing air from getting through properly. Depending on your local water supply and the conditions in your biOrb an air stone can last anywhere from 3 months to 3 years. Changing the air stone from time to time is advisable.

Review: OEM Biorb Fish 🐟 Tank Airstone - This is a must have item. Fits very snug as it should. Why I prefer OEM parts/accessories, etc. This stops the large high pressure air bubbles 🫧 also it disperses the oxygen properly. I am new to this Biorb Fish Tank 🐟 I haven't had pet fish since I was a young child I don't remember much as I was to young to care for Tank, filter, fish, etc. I definitely notice my Fish are feeling better by breathing better since I installed this. FYI make sure you have a new replacement Biorb filter since you shut filter, air off pull tube to install this. Seriously, this really makes a difference. Get one and replace when needed. We'll worth it. Next time I will order extras so I have them. Makes no sense to replace filter and not this for $6.99.
Review: Essential For biOrb Aquarium Owners !!!PLEASE READ!!! - This product review is basically pomp and circumstance. The item is an essential part of the biOrb fish aquarium setup and really those who have such an aquarium know they need it. If you are deciding whether or not to purchase a biOrb aquarium please read. The air stone is essential to dispersing the oxygen into the tank at a better rate than other aquariums. If you choose a biOrb and don't take care of it your air stone will dirty much faster and need replacing at a higher frequency. If handled to roughly it is possible to break. The stone seems pretty durable but keep in mind that like all important parts of a fish aquarium it is not to be neglected. This is a great item and there are compatible versions out there but in my experience are not as durable and efficient as the Reef One Air Stone. Great item, and lives up to its description.

## Features

- Assists with the oxygenation of your biOrb to maintain a healthy environment for your fish
- Replacing the air stone every few months
- Small and compact

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000S5JNBE |
| ASIN  | B000S5JNBE |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #20,241 in Pet Supplies ( See Top 100 in Pet Supplies ) #46 in Aquarium Air Pump Accessories |
| Brand Name | biOrb |
| Color | white |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,085) |
| Date First Available | April 27, 2004 |
| Date First Available  | April 27, 2004 |
| Department | Air Pumps & Accessories |
| Department  | Air Pumps & Accessories |
| Directions | The Air Stone is an integral part of the biOrb Aquarium, located at the base of the aquarium under the filter cartridge. It plays a crucial role in generating a dense mass of air bubbles from the pump's airflow, which helps establish proper aeration and regulate the flow of air bubbles uniformly. The Air Stone is a solid cylindrical component made of mineral material that's safe for your fish. Ove… |
| Included Components | Air Stone |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 5.5 x 4.75 x 0.5 inches |
| Item Package Dimensions L x W x H | 3.82 x 3.07 x 0.24 inches |
| Item Weight | 0.2 Ounces |
| Item model number | 46029 |
| Item model number  | 46029 |
| Manufacturer | biOrb |
| Manufacturer  | biOrb |
| Model Name | Air Stone |
| Number of Items | 1 |
| Product Dimensions  | 5.5 x 4.75 x 0.5 inches; 0.2 ounces |
| Size | 1 Count (Pack of 1) |
| Specific Uses for Product | Air Stone |
| Target Audience Keyword | dogs, fish |
| Warranty Description | The Air Stone is an integral part of the biOrb Aquarium, located at the base of the aquarium under the filter cartridge. It plays a crucial role in generating a dense mass of air bubbles from the pump's airflow, which helps establish proper aeration and regulate the flow of air bubbles uniformly. The Air Stone is a solid cylindrical component made of mineral material that's safe for your fish. Ove… |

## Product Details

- **Brand:** biOrb
- **Item Form:** Air Stone
- **Item Weight:** 0.2 Ounces
- **Liquid Volume:** 1 Milliliters
- **Manufacturer:** biOrb

## Images

![biOrb Airstone - Image 1](https://m.media-amazon.com/images/I/31UxRFwsuMS.jpg)

## Questions & Answers

**Q: Does this fit over air tube with bioorb sculpture too over air tube?**
A: The biOrb airstone sits in the bottom base of the filter assembly. The filter and bubble tube sit over the air stone.  We hope this helps. For further assistance, please contact our customer service team at 888-755-5646, Monday through Friday, 8am - 5pm, EST. We hope this helps. Best Regards, Your biOrb Aquatic Specialist, Jennifer.

**Q: Is this something I just drop in the hole the bubbles come out of?**
A: Hello. The biOrb airstone sits in the hole inside the filter housing. You would need to remove the bubble tube and filter to access the airstone. We hope this helps. Your biOrb Specialist, Natalie.

**Q: Can you use this on a regular undergravel filter attachment**
A: no. the hole to attach it is bigger than the average air pump attachment.

**Q: Why would someone need or use an air stone?**
A: To add air to the water, it helps circulate the water and provides air for the fish. I have one in the bottom of the filter pack in my BiOrb tank, one came with the tank and I replace as needed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ OEM Biorb Fish 🐟 Tank Airstone
*by R***R on January 16, 2024*

This is a must have item. Fits very snug as it should. Why I prefer OEM parts/accessories, etc. This stops the large high pressure air bubbles 🫧 also it disperses the oxygen properly. I am new to this Biorb Fish Tank 🐟 I haven't had pet fish since I was a young child I don't remember much as I was to young to care for Tank, filter, fish, etc. I definitely notice my Fish are feeling better by breathing better since I installed this. FYI make sure you have a new replacement Biorb filter since you shut filter, air off pull tube to install this. Seriously, this really makes a difference. Get one and replace when needed. We'll worth it. Next time I will order extras so I have them. Makes no sense to replace filter and not this for $6.99.

### ⭐⭐⭐⭐⭐ Essential For biOrb Aquarium Owners !!!PLEASE READ!!!
*by D***L on January 21, 2016*

This product review is basically pomp and circumstance. The item is an essential part of the biOrb fish aquarium setup and really those who have such an aquarium know they need it. If you are deciding whether or not to purchase a biOrb aquarium please read. The air stone is essential to dispersing the oxygen into the tank at a better rate than other aquariums. If you choose a biOrb and don't take care of it your air stone will dirty much faster and need replacing at a higher frequency. If handled to roughly it is possible to break. The stone seems pretty durable but keep in mind that like all important parts of a fish aquarium it is not to be neglected. This is a great item and there are compatible versions out there but in my experience are not as durable and efficient as the Reef One Air Stone. Great item, and lives up to its description.

### ⭐⭐⭐⭐⭐ See How Clear My Tank Is
*by C***T on April 28, 2021*

I just changed my Airstone and Filter for the first time since I purchased my Biorb back in February. The results are clear as day. See how clear my tank is now. I love my Biorb. It takes a while (30 days) for the tank to cycle, but it is worth the wait.

## Frequently Bought Together

- biOrb Air Stone
- biOrb Service Kit,White,Single
- biOrb air column protection

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-06*