The best aquarium air stone is not simply a decorative accessory that makes your aquarium stand out, but it also has many other benefits.
You’ve probably seen an active air stone in an aquarium somewhere. This device is characterized by its creation of lots of small bubbles, and it really stands out in the aquarium.
The small bubbles created by the aquarium air stone play another important role. They contribute to increased oxidation of the water and help the habitat of the organisms in the aquarium to live in a healthier environment.
Therefore, you should own an air stone aquarium. But before investing, take some time to learn about this device.
Below is a list of some of the best aquarium air stones according to our reviews (objectively). And accompanied by some basic information.
- Top 6 Best Aquarium Air Stone 2020
- #1 Pawfly 4-Inch Air Stone Disc Bubble Diffuser (Best Budget)
- #2 JZMYXA Air Stones Bubble Stones (Best For Sponge Filter)
- #3 Pawfly 1.6 Inch Air Stone Bubble for Aquarium (Best For Small Tank)
- #4 Hygger Aquarium Air Stone Kit (Best Performance)
- #5 Pawfly 4PCS Air Stone Bar (Best Shape)
- #6 VIVOSUN Air Stone 2PCS (Best Features)
- What Are The Common Types Of Air Stones?
- How To Maintain Air Stones?
- Final Verdict
Top 6 Best Aquarium Air Stone 2020
#1 Pawfly 4-Inch Air Stone Disc Bubble Diffuser (Best Budget)
The aquarium air stone from Pawfly is the best budget option we found. This product has an ideal cost that comes with good operational quality. You will hardly be able to find another product in this price range that works as well as it does.
This is also Amazon’s Choice and getting lots of appreciation from customers. This aquarium air stone is large in size, durable, easy to use and reasonably priced. You can buy it at aquarium supplies or easily buy it on Amazon.
This device creates lots of small bubbles, which not only create a spectacular sight for the aquarium but also provide additional oxygen to the creatures. Your fish will live in a healthier and cleaner environment.
Besides, this product is also made of good quality materials. From there, the service life of the product is also significantly increased. It also has a solid texture compared to many other products.
This device has a large enough size to provide a large amount of oxygen to the aquarium. And this large area will also help spread small bubbles.
This device comes with suction cups so you can fix it to your aquarium. However, they do not work well and will likely fall off.
#2 JZMYXA Air Stones Bubble Stones (Best For Sponge Filter)
If you are looking for aquarium air stones that match the sponge filter in your aquarium then never miss this product. This is the best product, best suited to a sponge filter on the market. It also has an affordable price that you can easily afford.
This Air Stones from JZMYXA is also an ideal choice for small tanks. It can create small and smooth bubbles. These bubbles are not only beautiful but also create an ideal habitat for aquatic plants and plants.
This product also has a great size so you can easily conceal it with aquatic plants or other decorations. This size will not affect the organisms in the aquarium nor affect its aesthetics.
These air stones are made from durable and strong materials. They will not be easily destroyed when long in the country. The simple design saves you no time and effort to install.
This product is also an Amazon’s Choice so you can count on it to work.
However, it has a weakness that may make users feel uncomfortable. Because it is so light, the movement of water in the aquarium will move the air stones. If not fixed, they will be pushed to the surface.
#3 Pawfly 1.6 Inch Air Stone Bubble for Aquarium (Best For Small Tank)
This is another product from Pawfly. This device is also suitable for small sized tanks. With large tanks, you will need more than one air stone to ensure the best effect.
The air bubbles created from these air stones are very small and smooth. These small bubbles support oxygen inflate. Not only that, but it also has the ability to reduce the level of carbon dioxide in your aquarium.
This product has a different design and appearance from the majority. This design helps increase the area that creates air bubbles and helps these bubbles spread wider.
This product does not affect too much the aesthetics of the aquarium. It can easily be disguised with substrate or weaving in aquatic vegetation.
Air stones are quite heavy so it does not easily surface. Therefore, they ensure that all your setups will not change and the performance of the device will not be affected.
Besides, you can be assured that the material that makes this product is very safe, does not negatively affect the creatures in the aquarium. You can also wash this product easily to ensure hygiene for the water environment.
However, this product can only blow bubbles to a certain area, not significantly wider.
#4 Hygger Aquarium Air Stone Kit (Best Performance)
This air stone from Hygger is an ideal product for those who desire to provide more oxygen to the aquarium. If you own a slippery fish tank, providing them with lots of oxygen is especially important.
With this device, you will not need to worry that the organisms in the aquarium are adversely affecting health. Moreover, it also provides the aquarium with a more striking appearance than ever.
This air stone has a simple design but it works really well. The lovely small air bubbles that are created are then pushed up into a large bubble column. These air bubbles will create a healthy habitat for the fish.
Besides, you can also adjust the high or low level of air bubbles. At a low setting, air bubbles will be less and more smooth. In high settings, the air bubbles are slightly larger, but they are created in very large numbers.
But with any setting, this device works very smoothly, hardly making any noise. It is also heavy enough that no water can move during operation. This device can remain dormant on the bottom of the aquarium without any assistive devices.
You can use it for both freshwater and saltwater tanks. It’s a user-friendly and easy-to-use device, so you don’t need to spend a lot of time getting used to it. However, you will have difficulty installing it because the air hose included is quite small.
#5 Pawfly 4PCS Air Stone Bar (Best Shape)
Yes, another product from Pawfly reappears on this list. Do not misunderstand, we do not have any personal or biased Pawfly products. The reason they appear so much is that this manufacturer owns a lot of quality products.
This product has a special shape compared to the air stones on the list. Accordingly, the water bubbles will be blown up in a long bar instead of a circle like the previous products.
This bar of air bubbles will create a water bubble wall, the scene will become extremely overwhelmed. These air stones bars are suitable to place on the inside of the aquarium, acting as a backdrop.
When air bubbles are bar-shaped, they will appear in more area than a circular air stone. Therefore it will increase the efficiency of water oxidation in the aquarium.
Plastic frames increase the weight of the product, thereby keeping it from blowing up when operating. Besides these plastic frames also help the device operate more strongly.
However, many customers assess that this product creates irregular bubbles between parts. You can reduce this problem by soaking the air stone in water before using it for 1-2 hours. Or you can use a more powerful pump so that it can provide enough energy to pump air evenly.
#6 VIVOSUN Air Stone 2PCS (Best Features)
These air stones are perfect for creating a healthy habitat for fish as well as aquatic plants. Not only that, but it is also capable of providing essential nutrients besides providing aquarium with oxygen.
Not only does this feature stand out, but this product also comes in a special shape. It is not a circle or a bar, but it is a cylinder. This shape helps it both provide essential nutrients, and can provide oxygen in the form of air bubbles for aquarium.
This product can also be used for many purposes besides using aquariums. You can use it for any aquatic system or ponds. The smooth bubbles created from this air stone always do their job well.
Besides, this product is made from relatively good material. You can wash them to maintain high hygiene for the device. And it does not require much effort for you to install or maintain.
However, this air stone can become clogged with nutrients, resulting in air bubbles that cannot escape. Therefore, you should wash it often.
What Are The Common Types Of Air Stones?
The air stone is very diverse in categories, so that people who do not have much experience may have difficulty choosing a product that is right for them.
We have summarized the most popular air stones so that you can visualize them more easily. There may be many different classifications, but there will not be too much difference.
#1 LED bubbler
Perhaps you can imagine this type of air stone through its name. LED Bubbler is air stone type that comes with LED light to illuminate air bubbles when operating. It is a device that increases the maximum prominence of your aquarium.
These LED bubblers are usually more expensive than others because they come with LEDs (of course). Normally you can turn this LED on via a switch and some can work continuously without heating up.
#2 Flexible bubble wall
This air stone is shaped like a transparent plastic tube with some air bubbles blowing tools in it.
The material that makes this air stone is usually very flexible, it can be bent in any shape you want. It can bend into a circle, bow or vertical hanging along the corner of the aquarium.
However, this air stone is quite light, making it unable to stand still. That’s why you need to use some other tools to fix it.
#3 Bubble wands
This type of air stone is usually in bar form, providing a dense wall of air bubbles for the aquarium.
These bubble wands are usually placed at the bottom of the aquarium to create an impressive bubble backdrop. They cannot be bent but are well-positioned at the bottom of the aquarium.
#4 Ornamental bubbler
This type of air stone has a special shape and is very beautiful. These air stones often bring a high aesthetic to the aquarium.
It can be round, starfish or a pinch of coral.
How To Maintain Air Stones?
Like other aquarium equipment, air stones are also vulnerable to algae and other animal wastes.
Therefore, in order for the device to operate at its best and not affect the living environment of the organisms in the aquarium, you need to clean them.
Cleaning the equipment regularly will also extend the life of the device and will save you more than short-term investments.
Cleaning air stone is also very easy and simple, you do not need to spend too much time and effort to complete.
You can clean air stones using Hydrogen peroxide. Remove the air stones from the aquarium, then place it in a container or a cup. Putting it in a cup will save you more hydrogen peroxide.
Then soak it for 1-2 hours. Hydrogen peroxide will help remove algae and waste products, as well as odors. You can remove dirt more thoroughly with a brush and clean water after soaking.
Besides that method, you can wash them with warm water and soap. Of course, this method only applies to washable materials.
An aquarium air stone is an essential tool for your aquarium. Not only does it provide an outstanding, aesthetically pleasing appearance for the aquarium, it also provides an extra amount of oxygen through the air bubbles.
When choosing an air stone, you need to take some time to learn about the product to avoid the wrong investment. Never rush, the rush will only lead to unexpected results.