---
product_id: 631113675
title: "Aquarium Air Stone"
brand: "upettools"
price: "€ 21.10"
currency: EUR
in_stock: null
reviews_count: 8
category: "Upettools"
url: https://www.desertcart.fi/products/631113675-aquarium-air-stone
store_origin: FI
region: Finland
---

# Dense microbubbles for max oxygenation Ultra-quiet operation Durable, clog-resistant nanomaterial Aquarium Air Stone

**Brand:** upettools
**Price:** € 21.10
**Availability:** ❌ Out of Stock

## Summary

> 🐠 Elevate your aquarium’s vibe with silent, supercharged oxygen bubbles!

## Quick Answers

- **What is this?** Aquarium Air Stone by upettools
- **How much does it cost?** € 21.10 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/631113675-aquarium-air-stone)

## Best For

- upettools enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Oxygen Boost:** Perfect for freshwater, saltwater, and hydroponic systems, enhancing aquatic and plant health with superior gas exchange.
- • **Whisper-Quiet Performance:** Operates silently to maintain a peaceful environment for your fish and workspace alike.
- • **Breathe Life Into Your Tank:** Generates a dazzling curtain of fine, dense bubbles that boost oxygen levels and create a serene aquatic vibe.
- • **Built to Last, Built for Health:** Crafted from high-temp sintered mineral material that resists clogging and ensures long-term durability.
- • **Instant Activation, Zero Hassle:** No soaking needed—starts bubbling immediately for effortless setup and maintenance.

## Overview

The UPETTOOLS Aquarium Air Stone is a 2-inch, mineral-based diffuser designed to produce ultra-fine, dense bubbles quietly, significantly increasing dissolved oxygen levels. Its durable, clog-resistant nanomaterial ensures long-lasting performance without pre-soaking, making it ideal for freshwater, saltwater, and hydroponic setups.

## Description

desertcart.com : UPETTOOLS Boxtech Aquarium Air Stone Fish Tank Bubbler Small Nano Air Bubble Stone Super-High Dissolved Oxygen Diffuser Makes Super Tiny Bubbles 2 Inch : Pet Supplies

Review: Goldfish approved. - My fish swims through these bubbles, and it seems to really oxygenate the tank well.
Review: I will give it a 5 star for now. - I read on the best ways to use this air stone, so I left it soaking in clean conditioned water for the entire night before using it. It gives a huge amount of bubbles enough to make it look like it is not working. It is also quieter than the regular air stone. I am using this for plant cuttings so time will tell. There is no instructions, just the puck which is a great size for my needs and is weighted and stays at the bottom. I will consider purchasing the larger puck if I need it.

## Features

- 【Produces Fine Dense Bubbles Quietly】 This aquarium air stone can create a very dense cloud of small bubbles quietly. when the bubbles burst into the water, the sound is quieter. Create lots of thin bubbles in a fish tank, making a dazzling curtain effect.（Note: 1.97 inch airstone Not including the airline.）
- 【High Dissolved Oxygen Rate】Compared with ordinary bubble stones and other nano air stones, this Fish Tank Bubbler emits more bubbles, and the gas and the water surface are more widely contacted. Great to add oxygen to your hydroponics growing system, Increase oxygen levels, lower CO2, and raise PH.
- 【Quality Nanomaterials】 Made of mineral material and sintered at a high temperature. The material is sturdy and durable which is safe for your fish. It can be compatible with an airline of 3/16".
- 【Easy to Use】 There is no need to soak the bubbler in water for a while before use, it will bubble immediately. The weight of the air stone is 2.43 ounces/69g and is easily placed at the bottom of the fish tank, suitable for fresh water and salt water, great for home, office fish tank, aquarium, and hydroponics nutrient tanks.
- 【Dirt-Resistant & Non-clogging】Made of special material. The material is safe and non-toxic which won’t affect the health of your aquatics. Unlike traditional nano air stones, This aquarium air stone will not get clogged with long-term use. Durable for a long time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D1K9BB4H |
| ASIN  | B0D1K9BB4H |
| Best Sellers Rank | #32,037 in Pet Supplies ( See Top 100 in Pet Supplies ) #106 in Aquarium Air Pump Accessories |
| Brand Name | UPETTOOLS |
| Customer Reviews | 4.3 4.3 out of 5 stars (169) |
| Date First Available | April 12, 2024 |
| Date First Available  | April 12, 2024 |
| Item Package Dimensions L x W x H | 2.4 x 2.36 x 1.3 inches |
| Item Weight | 2.39 ounces |
| Manufacturer | UPETTOOLS |
| Manufacturer  | UPETTOOLS |
| Package Dimensions  | 2.4 x 2.36 x 1.3 inches; 2.4 ounces |
| Size | 2 Inch |

## Images

![Aquarium Air Stone - Image 1](https://m.media-amazon.com/images/I/81vqp-8uZEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Goldfish approved.
*by R***T on July 25, 2025*

My fish swims through these bubbles, and it seems to really oxygenate the tank well.

### ⭐⭐⭐⭐⭐ I will give it a 5 star for now.
*by I***. on August 14, 2024*

I read on the best ways to use this air stone, so I left it soaking in clean conditioned water for the entire night before using it. It gives a huge amount of bubbles enough to make it look like it is not working. It is also quieter than the regular air stone. I am using this for plant cuttings so time will tell. There is no instructions, just the puck which is a great size for my needs and is weighted and stays at the bottom. I will consider purchasing the larger puck if I need it.

### ⭐⭐⭐⭐⭐ GOOODDD
*by M***D on January 19, 2026*



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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-19*