fazhongfa Aquarium Castle Air Bubbler Fish Tank Decorations for Betta Fish Ornament Small and Medium Fish Accessories Decor Betta House Toys (Air Pump is Not Include)
Original price was: $19.99.$17.99Current price is: $17.99.







Price: $19.99 - $17.99
(as of Nov 04, 2025 00:28:01 UTC – Details)
Product description

Cleaning Tips:
Before putting the aquarium ornament betta into your tank, please wash it in clean water to wipe off the dust and paint smell.There is no need to clean the fish tank accessories too often, you can wash it in flowing water when you change your tank water.Don’t worry if there is a odor, it is made of resin material, non-toxic, non-polluting, suitable for all aquariums and fish.



Resin Material
Use resin material, suitable for all aquariums and fish. Non-toxic, non-polluting, durable, and will not fade. If you accidentally break it, don’t worry, just a little glue can restore it immediately.

Lifelike Details
The fake moss makes it look realistic and its hollow inside. With smooth edges, your pets fish can go in and out of the fish hole to sleep, rest, hide, play, and breed without worrying about the fish getting hurt.

Super Grip
It is easy to install, has a flat bottom, and is completely hollow. It can stand firmly on the bottom of the aquarium without floating. It can be stored forever, no special maintenance requirements, easy to clean.
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Customer Reviews
4.6 out of 5 stars 558
4.3 out of 5 stars 522
4.3 out of 5 stars 522
4.3 out of 5 stars 522
4.8 out of 5 stars 74
5.0 out of 5 stars 6
Price
$17.99$17.99 $18.99$18.99 $17.99$17.99 $13.99$13.99 $18.99$18.99
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Material
Resin Resin Resin Resin Resin Resin
Size (inches)
5.5×5.9×3.3 7.5×4.8×4.4 7.9×5.7×3.3 5.9×5.3×4.5 11×5 8×5
Dimension:Height about 7.4 inch,length about 5.5inch, wide about 3.1 inch. Perfect for use in small and medium size fish tank (5-50gallon), and doesn’t take up a lot of room. (Air Pump is Not Include)
Appearance: This castle is like a fish’s house, this is an amazing aquarium sculpture, it is like a fantastic and moving castle. When you add it to your aquarium, your pet fish will also have a home.
Detail: The fake moss makes it look realistic and its hollow inside. Your cute pet betta fish or other smaller fish can go in and out of the fish cave to sleep, rest, hide, play, and breed. Increase the natural scenery in the fish tank to enhance the vitality of the fish.
Resin Material: Use ECO-Friendly resin material, suitable for all aquariums and fish. Non-toxic, non-polluting, durable, and will not fade. If you accidentally break it, don’t worry, just a little glue can restore it immediately.
Long Life: The base of the aquarium betta decoration is flat and can be stably placed on the bottom of the tank without floating. The resin material is stable, not easy to damage, not easy to stain, can be stored forever, no special maintenance requirements, easy to clean.
Customers say
Customers find the aquarium decoration to be a nice size, particularly suitable for 20-gallon tanks, and appreciate its appearance, with one noting it looks like a castle ruin. Moreover, the decoration receives positive feedback for its functionality, with customers saying it works well and their fish love it. However, the bubble quality receives mixed reviews – while some say it makes bubbles as advertised, others find the bubbler poorly made. Additionally, durability is a concern, with one customer reporting it broke within a week.
13 reviews for fazhongfa Aquarium Castle Air Bubbler Fish Tank Decorations for Betta Fish Ornament Small and Medium Fish Accessories Decor Betta House Toys (Air Pump is Not Include)
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Original price was: $19.99.$17.99Current price is: $17.99.
Scott Dale –
Good quality and size
Great decoration. We have had it a while and still looks good. Good size for my livebearers
Pinkyâs Pet Resort LLC –
Pinkyâs Pet Resort LLC
Who doesnât want a cute mini froggy house in their fish tank!
Diane F. Mulhall –
Openings too small for King Betta
Adorable and well made but the openings are much too small for my King Betta
Amazon Customer –
Not suitable for Betta but adds nice touch for bubbler
Really like the look of the piece. My Betta super picky and loves his little huts that he will guard the door so his roommates the panda corydoras canât get in so I upgraded to this large size one. It did have some sharp glue substance that we had to remove that was used to hold the airline. It had been in his tank for months then all of sudden he decided to swim up the chimney where the line goes through and Iâm super thankful my partner was home cleaning Bokeh tank or my Nemo koi boy wouldâve been a goner for sure. Iâve tried hammocks, plants, see thru tunnels etc but he just loves his ceramic houses so we put back his smaller one back that doesnât have narrowing holes. Great value for you money but would recommend using aquarium safe silicone or super glue to fill in the inside chimney hole top and bottom so your fishes donât try to swim through it. Nicely weighted just make sure you have long enough tubing to fit in the place that made for the line go through on the side of the house or it wonât sit flush with the ground. Does blend well with natural colors which I was trying go more of natural habitat for him since he prefers a house trying create a hobbit inspired look with adding moss to the top of the roof.
Captain Flow –
Long Live the Bagginses
So cute! Perfect size for my three gallon beta tank
Mel –
Be careful of fish getting stuck in chimney!
I bought this item thinking it would look great in my 10 gallon tank and based on some of the reviews. It came fast and I cleaned it before putting it in the tank. Set up was easy. It worked well and made the tank look good. Bubbler worked well. Unfortunately, my goldfish got stuck in the chimney. Guess he swam in the opening and the force of the bubbler pushed him up in the chimney but he was a bit too big to get out. I found him in time before it was too late and got him out. He was bruised. See white spot on his head, and I hope would heal well. Be careful with this ornament. I improvised and blocked both openings with the green back of sponge to prevent a future tragedy. I felt so bad to see him in danger.
Taylor –
large!
bigger than expected, takes up a decent 1/4 of a 10gallon tank. The colors are stunning in the water. My tetras love to hide inside and use the doors and windows. great price for the size of it. Solid piece of fish tank decor.
Bella Poole –
Cute bubbler decor
It’s cute, arrived in good condition, I will say if your using this for a fish with sensitive fins, the inside edges are sharp. We got this for one of our bettas. We had to file down the interior edges or it would’ve injured our fishes fins. So keep that in mind and check it before adding. Other than that, 10/10
Recklessdude –
Air stone pay broke off straight away, the dimensions are 5x6x2 smaller than what is advertised. All entries are smaller than advertised, waste of money.
SimonB1964 –
Looks really nice, and when hooked up to an air pump, emits a really nice, swirling air bubble stream up the castle chimney!See,s well made and dint cause any issues in my fish tank. I would buy it again!
Kelley –
Donât waste your money. It arrived and before I could even get it out of the box, paint was flaking off.
Alma –
For my aquarium
Yan –
c’est un beau chateau mais les photo sont exagérer conçernant les bulles