Creative Aquarium Ornament Treasure Hunter Diver Action Figure Decoration for Fish Tank
$11.59
Price: $11.59
(as of Nov 15, 2025 01:25:32 UTC – Details)
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.
The treasure chest will be lighter than water when poured with oxygen, so you need to use 1 or 2 suction cup to fix it in an aquarium without gravel.
For a tank with sand or gravel, just put some sand or gravel in or around the chest and it’s done.
Then a vivid and interesting scene will be created in your tank.
What makes the product worth to buy is not its size or weight but its creative design, run by an air pump to imimate a diver who is searching for treasure.
Please mind the measurement in the second image. The item may be not as large as you think.
Instruction for use:
1. Connect it with an air pump. The diver will move up and down to open and close the treasure box.
2. Adjust the air flow pressure to get your ideal motion effects
3. As it is made of resin and painted with coating material, after receiving your item, it is better to soak for 1 – 2 days with clean water, and then put it in the sun for one day.
Package includes:
1* Orange Treasure Hunter Ornament
The Tagline of Bestgoo Tank Ornament is ‘Entertain Your Little Ones Then to Please You…We Know It’s Really for You! ‘
Material: resin and plastic. Durable, non-toxic and pollution-free. Absolutely safe for the fish you beloved.
Real motion air-driven ornaments provide entertaining action while aerating your tank. Great-looking ornament and really fun to watch when set up.
When the diver floats the treasure chest will open and closes to revealing the treasure inside, more vivid and active
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.
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.
Customers say
Customers find the aquarium ornament looks good and serves as a nice addition to their tanks, with positive feedback about its functionality. However, the quality receives mixed reviews, with some finding it great while others describe it as low quality. Moreover, durability is a concern as multiple customers report it breaking during first use, and the lid opening feature doesn’t work properly. Additionally, the weight is too light to stay anchored, and customers disagree on the floatability of the ornament.
8 reviews for Creative Aquarium Ornament Treasure Hunter Diver Action Figure Decoration for Fish Tank
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$11.59
fohtrae –
Fast shipping, minimal packaging
This is our favorite feature in the aquarium. It took some playing with airflow to get the best effect, but this is a great visual in our tank! With the perfect setting, you can get somewhat frequent bursts of bubble clouds that make the diver bob around and “swim.” If you have air flow set too high, the lid won’t close. Too low, by the time the bubble releases, it is a single large bubble. You’ll want an air flow valve.
Kevin B. –
REMOVE THE PLASTIC CLIP!
Very satisfied with this purchase. Just what I needed to go with the shipwreck theme for my daughterâs gold fish. I removed the plastic clip that I believe is applied for shipping purposes. I placed the treasure chest in the gravel slightly tilted up to hide the opening in the back for the weight and to also help in opening the lid on the chest. I have a small 10 gallon tank so the chain was too long and wouldâve had the diver just floating at the top. I quickly fixed that by moving the diver further down on the chain. I left the excess chain just hanging on the other end of the diver because I plan on getting a bigger tank later and I will move the diver back up on the chain. All I need is a valve to control the air flow from the pump. As you can see in the video, the air is coming out pretty fast lol.Overall great quality!
Cheryl D. Braun –
Donât waste your money
This is junk. Tge the chains fell off the treasure box which was the only thing that gave the diver a little bit of leverage underwater, but heâs so light. Nothing could weigh him down unless you tied him down.
Amazonian –
Good size for 10 gallon tank
The treasure chest decoration is not bad, perfect size for my 10 gallon tank. I like the bright orange color of the diver. The diver is blobbing up and down due to air bubbles.Two more complaints here :The chest is not heavy, so it kind of floats a little. I put some rocks at the tube behind the chest to weight it down.Another one, the chest doesn’t open and close by itself after state by the seller. I tried, but it either closes or open, but not moving.Over all, it’s just ok. My children likes to look at it, and the chain of the diver is just long enough for our tank.
AmazonCustomer –
got it as gifts and both people are happy!
gave this to one friend, and another to a relative and both are happy! looks good, good quality material. fishes and shrimp love it too lol good for small 8 gallon tanks or even 4 (as long as you have plenty of space and it isn’t cluttered with other decorations)
Mia –
Who made this
The âtreasureâ is sparkles. Itâs not secured on there right, and can be scraped off easily. This is TERRIBLE for the fish if they are stupid enough (They are) To try to eat the sparkles, they can get impacted and DIE! For this reason I just took the diver off and stuck him in my tank alone. The diver is well made/detailed and obviously floats on his own. I like watching my fish push him around. But The sparkles ARE NOT sealed in, and considering how lazy this looks to me Iâm not sure if the glue used for the sparkles is non toxic to my fish.
Mr. Fix-it –
Great action, when modified.
It looks great and works with some modifications. It is too light to stay anchored with the buoyancy of the diver and bubbles, even though there is a plastic coated weight inside the chest. Gluing a flat rock to the bottom as some did will work, but I made a stainless steel sheet metal flange with a high hump in the center, screwed to the bottom of the chest with the flanges under the gravel at front and back (an upside down U with big ears). The rate that the lid opens and closes is controlled by valving the air flow and sliding the chain back and forth from the center to the front edge of the chest. I prefer the diver pull chain at the center of the chest for slower opening and faster close (less diver pull). I washed out any loose glitter, but they are small and my fish are large, so I don’t think I’ll have a problem with that. Hopefully the paint will last, cause it’s cute!
68Eagle –
Diver floats
Nice addition to my 36 gal bowfront. Looks good with my sunken ship background and !y other 3 divers. I did not use the bubbler, the chest is weighted nicely and the diver hovers above trying to take the jewels up to the top. Exceptional customer service, will buy from them again.