Action Aquarium Ornament, Undersea Treasure Chest Diver, Live-Action Aerating Fish Tank Decorations Resin
$11.99
Price: $11.99
(as of Oct 22, 2025 06:25:54 UTC – Details)
Bestgle Action Aquarium Ornament, Fish Tank Ornament Undersea Landscape Treasure Chest Hunt Diver Air-Operated Decoration
Features
– This item is made of plastic and resin. Part of the hollow will be very light in the water and will produce rising buoyancy when oxygenated. It is recommended to put something on the box to press the treasure box underwater.
– The treasure box sinks in the water. The frogman is made of iron chains. The link is suspended in the water on the treasure chest. With oxygenation, the frogman floats and swings in the water, as if trying to explore the treasure chest.
– Please note that there are some glitter flakes in the treasure chest that are supposed to make the box more vivid. Of course, the glitter flakes are safe to your fish due to being stuck into the chest, just swill the product before putting it into your tank.
Please Note:
The treasure chest has an airline to connect to an air pump line but it needs an air pump that can be adjusted down to very few eminating bubbles or the treasure chest lid will remain fully open. And when be set up, a vivid treasure seeking will appear in your fish tank. It would be very nice and add more fun for your little baby fish.
How to make it work:
1.Remove the bayonet before use.
2.Connect the pump interface to an air pump or an adjustable air valve.
3.Put the chest in your aquarium and set the position.
4.Control the airflow then you can adjust the frequency of opening the lid of the treasure chest, and it will have the effect of opening and closing.
Made from premium resin and plastic, durable, non-toxic and pollution-free. Absolutely safe for the fish you beloved.
Great-looking ornament Ideal for various fish tank and safe for fresh and salt water, either your freshwater fish or saltwater fish can play with their new toy
Real motion air-driven ornaments provide entertaining action while aerating your tank. When the diver floats the treasure chest will open and closes to revealing the treasure inside, more vivid and active
Requires an air pump (Not Included) & 3/16″ tubing (Not Included) and an air valve to control the flow of the air to the chest, then you can adjust the frequency in which the lid opens
Note: Please notice the measurement in the fifth image. This item may be not as large as you think
Customers say
Customers find the aquarium ornament visually appealing and consider it a great addition to their tanks. However, the build quality receives mixed feedback, with some describing it as cheaply made. Moreover, the floatability is problematic as the treasure chest floats away from the bottom, and the chain for the diver falls apart. Additionally, the functionality and value for money are mixed, with some saying it works great while others report it doesn’t work, and some find it worth the money while others consider it overpriced. The lid opening mechanism is also problematic, with customers reporting that it either stays open all the time or doesn’t open at all.
8 reviews for Action Aquarium Ornament, Undersea Treasure Chest Diver, Live-Action Aerating Fish Tank Decorations Resin
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J Stough –
Cute and funny
Cute and funny! It reminds me of me trying to get rich at all costs! I recommend. Thanks Amazon…
Kindle Customer –
Small aquarium tank eye catching
Itâs smaller than I thought but it works well and look nice in the tank
Father of 2 –
Blew it
it kind of works. I like the idea good for like a goldfish tank doesnât put out much air.
Tifany Robertson –
Very small, very cheap
I wanted to to love this because my son wanted a working chest bubbler for our aquarium, but you can’t. It wouldn’t work, the air hose supplied with it that’s inside the chest is too small and soft. It gets pinched closed with the what is suppose to be the weight. I ended up removing the weight to see that it was a plastic box filled with trash and orange dirt all glued together. I replaced the weight and the air hose. All the decor in the chest you can see when it’s opened is glitter that comes off along with the paint on it. I semi repaired the one hinge so it does open and not just continously bubble out the the one corner. The chain ended up breaking on one half. And while I am using it because I did purchase it and could not return it and certainly didn’t want it replaced with another one, it’s disappointing and only after rebuilding it.
Michael –
Good price, adds fun to tank!!
Works well. My son wanted a fun tank and this works great. Doesnât stay in regular gravel well so switched to eco complete and holds it in place much better.
Christina Cooke –
Cute
Very cute. Would prefer chest be heavier because had to try to weight it down with other rocks purchased. Also does not open and close despite adjusting regulator.
Missy –
Cute!
I love this diver. As others have stated, the chest and diver are light so the chest needs to be weighed down. I was able to pin the air tube under rocks and other decor so itâs not noticeable. I recommend this product.
5 –
Adjustment and Installation
You do need to add something on the bottom to keep it from floating. My scuba man /chest did not come with any directions. Also, I could not get it to open and shut until a clear packaging clip was removed on the backside. Also, you need to adjust the air flow to the right pressure it receives. Too fast and it will stay open and not close. My air pressure knob was slightly turned on. It worked perfectly. My fish all congregated in one spot watching it. Too funny. Super cute. Love it.