hygger Air Stones for Aquariums, Transparent Acrylic Fish Tank Bubbler Kit with Air Tube, Ultra Silent Bubble Stone Super-High Dissolved Oxygen Diffuser for Aquarium Fish Tank and Hydroponic
Condition: New
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Availability:
20 left in stock
Arrives
Wednesday, Oct 28
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At a glance
- Condition
- New
- Size
- 3.1 in
- Model
- HG-049
- Dimensions
- 3.14 x 3.14 x 0.7 in; 8.96 oz
- Weight
- 8.9 oz
- Color
- Transparent
- Material
- Acrylic
Features 5
- Not Easy to Get CloggedUnlike traditional nono ceramic air stones, this new air stone uses a special EVA material to produce air bubbles, which makes it more resistant to corrosion. No matter how long it is used, it will not be clogged. Durable and long-lasting
- Transparent & Easily HiddenThis air stones are made of high quality super transparent acrylic. Each air stone measures 1.77 "D x 0.6" H and weighs 2 ounces. It is easily hidden under the water, and won't move when working. It creates beautiful and fantastic bubbles for your aquarium
- Ultra-high Dissolved OxygenOur aquarium bubbler has two aeration rings that quietly produce an abundance of dense medium bubbles. Great to add oxygen to your aquarium, increase oxygen levels, lower CO2 and raise PH
- Easy to UseThis air stones do not need to be soaked in water before use. Simply put the air stone into water and then connect the air stone to a air pump, it will create air bubbles immediately. This air stones can be easily cleaned without any disinfectants or brushes. Just take it apar, wipe it gently with a soft cloth and rinse it under the faucet. This is safer for your fish!
- Warm TipIncludes a 1.77-inch(45mm) air stone, 1 air tube 2m, 1 suction cup, 1 stainless steel pliers. It is driven by 2W or larger wattage air pump. Ideal for freshwater, seawater/reef aquariums, fish tanks, hydroponics and small ponds. NOTE: Please use the included plier to screw the bubble stone to the tightest before use.
Description
About hygger Since its establishment, hygger has been focusing on the research and development of aquatic products, and is committed to providing the most practical and valuable products for aquatic enthusiasts. Here you can find everything you need. We will create a pleasant and relaxed underwater environment for aquarium pets, and create a professional and reliable aquarium brand with aquarium lovers around the world. Join us now!
Specs 11
| Product Dimensions | 3.14 x 3.14 x 0.7 inches; 8.96 ounces |
|---|---|
| Item model number | HG-049 |
| Manufacturer | hygger |
| Item Weight | 8.9 ounces |
| Item Package Dimensions L x W x H | 4.88 x 4.8 x 2.36 inches |
| Item Dimensions LxWxH | 3.14 x 3.14 x 0.7 inches |
| Brand Name | hygger |
| Target Audience Keyword | fish |
| Color | Transparent |
| Size | 3.1 inch |
| Material | Acrylic |
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Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 28
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Attractive, well made, bubbler with small bubbles
Size: 1.7 inch
This bubbler has two features which set it apart: it’s acrylic, so it should last much longer than air stones (and is more attractive, IMHO), and it’s designed to create smaller bubbles. Smaller bubbles means more surface area which allows more oxygen to dissolve into the water. Hygger claims the use of EVA material to create bubbles is more corrosion-resistant than the material used by competitors, and that it will never clog. When I first connected to the bubbler to my air pump, the bubbles were plentiful, but no smaller in size than my other air stone. Then I saw in the manual that the bubbler requires an air pump of at least 2 watts to produce small bubbles, and my pump is 3 watts, but has two outflows. I connected the bubble to another 3 watt bubbler and indeed the bubbles were smaller. I then spoke to Hygger support who told me to use the pliers to tighten the cover on the disk to generate smaller bubbles (I had hand-tightened it). After that, small bubbles were produced using both pumps. The set includes a 1.77-inch (45mm) air bubbler, a 2-meter air tube (4mm diameter), a suction cup, a check valve, and stainless steel pliers (to adjust the size of the bubbles, and to remove the top of the bubbler to clean it, if necessary). I recommend this air bubbler.
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Reviewed in the United States on October 31, 2022 by Wandering Rogue
Great Air stone alternative
Size: 2.3 inch
I originally bought the larger 3.1 " and it worked very well so I have over a period of time ended up buying four of the 2.3" size. I have been using them in a hydroponic set up to increase O2 level, and over a period of time the nutrients fall out of solution and plug up an air stone. These seem to be much easier for me to clean and return to service. I did not think I was really getting the stone clean on other products I have used. These are made of some type of plastic, they come a part, and appear to completely clean when I am done cleaning them. It took me a little bit of time to learn how much to tighten them when I put them back together, but you can adjust the size of air bubbles to some extent depending on how tightly you assemble them. They have a material between layers of plastic that cause the bubbles, and they seem to be holding up after repeated cleanings, but time will tell. I am not sure if you can purchase replacement parts or if I break one I just have to get a complete new air stone, but so far the are holding up very well.
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Reviewed in the United States on August 10, 2025 by Sledge
Still going strong after 3 years.
Size: 3.1 inch
Fnatasitic product, and I highly recommend for new aquarium enthusiests. Its not only quiet, its wored for 3 years of 24/7 continuous use. only saying 4 stars because people dont trust 5 stars.
Reviewed in the United States on September 24, 2026 by Dominic T
Lots of nice bubbles
Size: 2.3 inch
The weight of this AirStone is phenomenal, it's nice to have an air stone that you don't have to bury with sand to keep it from floating. I have had many aquariums in my life and all of them have had some type of an air stone in it. They all wore out, got gunked up, stopped working or broke. This one is the first one that you can actually take apart and clean I haven't had it long enough to give a review on how it is to clean but I can tell by the way it's made that it's going to last a long time & I know that if I need another I will purchase one without hesitation. Priced right, good quality item.
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Reviewed in the United States on November 13, 2024 by Sparklez
Works well, can be disassembled for through cleaning
Size: 1.7 inch
Works well, can be disassembled for through cleaning, and can adjust the pattern by how tight the assembly is screwed together. Some reviews about the output pattern quality can be alleviated by loosening or tightening the assembly, keep it clean inside, or having a better air pump.
Reviewed in the United States on June 14, 2026 by rky222k
Rusted after 1 year of use
Size: 2.3 inch
Works ok, bubbles not as fine as a traditional air stone. I was fine with dealing with larger bubbles but I noticed recently that the piece that connects to the air tubing is completely rusted over! Why use metal if it’s going to rust and leach toxins into an aquarium?!
Reviewed in the United States on December 12, 2024 by Julie Dean
Works great for about a week ..
Size: 3.1 inch
This works really well but after a week it clogged up so bad it blew the airline off my pump. I took it apart and cleaned it real well and put it back together then the bubbles were no longer micro and more like just random large bubbles. After a few days it started making micro bubbles again but a few days after that it is flogged up again. Aquarium is clean, low algae and crystal clear water so I have no idea what is causing it to clog up. Just not that great. For the money, just not worth it.
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Reviewed in the United States on December 10, 2024 by Robert
My fish are obsessed! BUBBLES!
Size: 3.1 inch
We ordered 2 for our 125g fish tank we are setting up. The disc's are so nice and clean looking. The set up was easy. We did purchase more tubing than what was provided due to our tank being large. The fish are enjoying swimming in it. It doesn't make much noise. When the room is silent you can hear the bubbles at the top. You are able to adjust the size of the bubbles which is useful. I think I got more than my money's worth. This brand hasn't let me down yet!
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Reviewed in the United States on July 30, 2024 by Joy