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Uniclife

Uniclife 6 Pcs Glowing Jellyfish Ornament Decoration for Aquarium Fish Tank

  • Based on 5,951 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Aug 26
Order within 14 hours and 4 minutes
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Color: Jellyfish


Features

  • Realistic Jellyfish Decor: An exquisite combination of 6 colorful jellyfish (blue, purple, green, orange, pink and yellow). Perfect for decorating fish tanks.
  • Charming Glowing Effect: Not Glow In the Dark! They are only luminescent under actinic lighting (blue or purple light is recommended). Greatly brighten and invigorate your plain fish tank.
  • Vivid Landscape: Pulled by an invisible line, theyll always float freely and elegantly with the slightest movement of water flow. Blend with fishs swimming to create a splendid harmony!
  • Reliable Material: Made of dependable silicone material, these appealing jellyfish ornaments are trustworthy to keep fish lively anytime while adorning your tank.
  • Easy to Use: Pull out the cap on the sucker, tie the string to the cap, press the cap in and stick it to the tank. Itll turn your tedious aquarium into a vibrant underwater world.

Description

Uniclife decorative jellyfish decor integrates graceful floating and glowing effect under actinic lighting, which creates a superb visual effect and turns your tedious tank into a vivid and lifelike ocean landscape. Made of reliable silicone material, the imitative jellyfish decor is an ideal choice to enliven your aquatic lives and better decorate your fish tank. Attached to an invisible line, it creates a realistic living environment for your fish. The ornaments dance gracefully with water flow and present fantastic visual effects under the illumination of different LED lights, nicely matching with other tank ornaments to create an attractive and splendid ocean landscape. The artificial ornament brightens your tank with eye-catching jellyfish look. A perfect replacement for boring plastic decor. Size: 2'' D x 5'' L Weight: 0.35 oz Include 6 pieces of realistic jellyfish with vibrant colors to embellish your simple tank. Add an enchanting underwater scene to your aquarium. The imitative jellyfish set glows dazzlingly under the right colors of LED lights, bringing you with excellent visual enjoyment. Fixed to a sucker by an invisible line, it floats freely with the slightest water movement, adding more vitality to your plain tank. With strong suction cups which stick tightly to the smooth tank, they always dance elegantly in your aquariums or fish tank. Made of dependable silicone material, the soft jellyfish decor won’t affect the health of your fish when adorning your tank. Uniclife has been deeply engaged in independent development, production and sales. We lead the way in office supplies and a few aquarium accessories, aiming to maximize the convenience of public life by producing superior customized life necessities. Adhering to the vision of “the best or nothing”, Uniclife shows incredible excellence in innovation and optimization. We’ve obtained a boom in market demands with our quality and integrity. Uniclife first entered the market in 2015 with simple key accessories. We continued to expand channels of well-known upper supply chains, thus forming a multi-category product line covering badge holders, key cabinets and pet necessities. It is the sharp sense of market, independent innovation and excellent detail controls that make our products stand out in the market. We are dedicated to enriching our products, strictly controlling quality and optimizing services in pursuit of reassuring customers and making their life easier.

Color: Jellyfish


Brand: Uniclife


Theme: Fairy


Material: Silicone


Style: Modern


Color: Jellyfish


Theme: Fairy


Style: Modern


character: Jellyfish


Finish Types: Glossy


Collection Name: All


Occasion: Halloween


Seasons: All Seasons


Item Dimensions D x W x H: 2"D x 2"W x 5"H


Item Weight: 2.4 ounces


Size: Jellyfish


Item Depth: 2.2 inches


Recommended Uses For Product: Aquarium


Mounting Type: Free-standing


EU Spare Part Availability Duration: 1 years


Brand Name: Uniclife


Included Components: 6 jellyfish ornaments, 6 strings


Unit Count: 6 Count


UPC: 712383633453


Number of Items: 6


Manufacturer: Uniclife


Manufacturer Part Number: Uniclife-UL192


Material Type: Silicone


Product Care Instructions: Gentle Wash with Soap and Water


Additional Features: Glow In the Dark,LED Lights


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 26

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.

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Top Amazon Reviews

    • Colorful, fun and very eye-catching- we are really thrilled we bought them!
Color: Jellyfish
These fish tank decorations are stunning! So glad we found then and they are a good bargain!
Reviewed in the United States on August 4, 2026 by CA guy
    • Jellyfish!
Color: Jellyfish
Review Image by Stephanie Noga
So cute! We have a ten gallon aquarium and only added one for right now until we get the fish. It's been in for a couple days with no issues thus far. I wish I had a more powerful filtr, or maybe a bubbler to make him move around more.
Reviewed in the United States on August 6, 2026 by Stephanie Noga
    • Cute as real fish alternative (they don’t die)
Color: Jellyfish
I bought these for an aquarium for my granddaughter (no real fish). They are cute and seem to work well in the tank. I didn’t use the suction cups that came with them so I can’t say if that works well or not. I tied them to other decorations in the tank. So far so good!
Reviewed in the United States on January 29, 2026 by Deb
    • Fishy 🐠 loves these.
Color: Jellyfish
Review Image by Meeger
My fish loves these! He’s always in one of them! The colors are bright and really make the tank vibrant. Good quality and easy to clean! I would recommend these 100%. Every tank needs these!
Reviewed in the United States on May 31, 2026 by Meeger
    • very cheap and break easily
Color: Jellyfish
Review Image by Sam :)
they're cute but so annoying to attach to the suction cups and the fishing wires constantly get intertwined with each other. also 3 of mine broke before even touching the water. very cheap and flimsy. there is also not enough fishing wire to retie if it gets tangled or ripped the jelly fish.
Reviewed in the United States on April 30, 2026 by Sam :)
    • String Does Not Securely Stay On Suction Cup and Breaks Easily Rendering Decoration Useless
Color: Jellyfish
I bought these to enjoy in my two 10 gallon GloFish tanks. The jellyfish themselves are beautiful and have cool colors and movement however, and this is important, for the prices of these jellys, I feel this company should figure out a FAR better way to secure the string to suction cup and send the product already assembled. The consumer must figure out how to tie the string to the suction cup, and the suction cups truly have no notches, or anything at all, to keep the string on the suction cup. Since the string is nylon, it tends to slide off the suction cup and is difficult to put it back on. When I managed to get it on again and tried to pull the string tighter, the string broke, rendering the jelly useless. I tried it with a second jelly, and without the string breaking, got it in my fish tank. In a short period of time, and despite tying four knots in it, the string dethatched from the suction cup entirely and my fish got caught in the string loop. I am pretty disappointed after initial excitement of finding these. A little imagination of this company could go a long way. They could have a loop on the suction cup itself, they could have small base like most decorations do with a suction cup at the bottom and have the base have holes in it so the string can be better secured. I am most likely going to return these items given their purpose is moot by design. Super bummer. ... show more
Reviewed in the United States on April 12, 2023 by Krysti Vachon
    • Exceeds Expectations
Color: Jellyfish
For context, I have a tank with American Comet Goldfish, and they're utter vandals (or visigoths, maybe). I like to give them some features in the tank they can engage with. There's a hollow log, which more than half of them could fit in at first. These days they've grown so big that fewer than half of them fit in it at all. They've taken to attacking the air stones, pulling the suction cups off the side of the tank. The jellyfish look good in the tank. They don't "glow in the dark" but I have LED, not fluorescent lighting. They float in a very natural manner in the filter wash. The line (filament) attaching the jellyfish to the floor of the tank suction cups is very fine, almost invisible. I did need glasses to work with it. It's strong, and the vandals have not detached the jellyfish in any way. The line also seems to pose no problem or obstruction for the fish. The jellyfish must have good "mouth feel", since the fish have been chewing on them. They take a few inches of the tentacles into their mouths and nibble the bell or arms. They also pull on the arms and tentacles, and drag them around the tank and through the plants. I've had them for over a month and there's been no damage or loss of pieces. Very sturdy. The alpha female (9", 6oz) really has a go at them and they just bounce right back. ... show more
Reviewed in the United States on June 12, 2024 by Tyrone Slothrop
    • Cute.
Color: Jellyfish
These are very cute, bigger than I expected, but they don't move!!? I've had several sets (bought at local retail stores) that actually moved around with the motion of the bubbles and water. I can't tell you the number ppl that actually thought the ones I had before were real 🤨 lol. But EVERYONE that has seen these - KNOW its just decor. These just kinda set there. I have a 10 gallon tank - so I only put 2 in at first. Then took one out. So there is plenty in the pack for any size tank you have! The look of them aren't worth having the clear string in my tank - with the chance of it causing harm to my fish. I'm not sure if they're made from a different material or what? They just don't move like others I've had. It's a struggle to keep them open. I thought my Betta would enjoy swimming inside them - but he stays away from it... They are really bright and pretty with glo lights. There is just no movement at all. I will update with a photo when I get home. ... show more
Reviewed in the United States on May 1, 2023 by Jessica Smith

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