---
product_id: 358473123
title: "SU40"
brand: "uniclife"
price: "€ 19.28"
currency: EUR
in_stock: true
reviews_count: 11
category: "Uniclife"
url: https://www.desertcart.be/products/358473123-su40
store_origin: BE
region: Belgium
---

# Vibrant rainbow hues Glows under actinic light Stable 4.4 oz resin base SU40

**Brand:** uniclife
**Price:** € 19.28
**Availability:** ✅ In Stock

## Summary

> 🌟 Dive into vibrant serenity with the glowing rainbow sea urchin that your tank—and followers—will envy!

## Quick Answers

- **What is this?** SU40 by uniclife
- **How much does it cost?** € 19.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/358473123-su40)

## Best For

- uniclife enthusiasts

## Why This Product

- Trusted uniclife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Elegance:** Compact 2.3"x4.3" size fits seamlessly in freshwater or marine tanks, no setup fuss.
- • **Lifelike Ocean Vibes:** Transforms any fish tank into a vibrant underwater paradise with realistic sea urchin design.
- • **Rock-Solid Stability:** Weighted resin base ensures the ornament stays perfectly grounded, even with water movement.
- • **Glow-Up Your Aquarium:** Activates a mesmerizing glow under specialized lighting to energize your aquatic landscape.
- • **Fish-Friendly Silicone:** Crafted from soft, non-toxic silicone that’s safe and comforting for your aquatic pets.

## Overview

The Uniclife Rainbow Sea Urchin Ball is a 4.3-inch tall, silicone aquarium ornament featuring vivid rainbow colors and a weighted resin base for stability. It glows under actinic lighting, enhancing your fish tank’s ambiance while being safe for all aquatic life. Perfect for both freshwater and marine setups, it offers an instant upgrade to your underwater décor with minimal effort.

## Description

Buy Uniclife Aquarium Imitative Rainbow Sea Urchin Ball Artificial Silicone Ornament with Glowing Effect for Fish Tank Landscape Decoration: Ornaments - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: so pretty - I love this!! it's so vibrant and cute. very natural movement too. super pleased with this item. I'm a beginner and still establishing my filter / bacteria / water levels in my aquarium so no fish added yet but I can't wait I think they're going to be very happy
Review: Love it. Looks super realistic - Well made. Haven't put it into my tank yet but I will. Size is great for a 10 gallon plus . A great hiding spot for those particular fishies. No complaints

## Features

- Charming Aquarium Décor: Imitating the real sea urchins, the appealing rainbow ornament turns your tedious fish tank into a lifelike ocean landscape.
- Glow Under Extra Lights: The rainbow décor can't be luminescent in the dark but glows under actinic lighting. Great for brightening and invigorating your plain aquarium.
- Stable in Water: Designed with a strong resin base weighing 4.4 oz, it always stands stably in the tank when the rainbow needles swing with the movement of water.
- Reliable Material: It’s made of soft silicone material, which causes no threat to your fish and is dependable to keep them lively anytime.
- Easy to Use: Measure 2.3'' D x 4.3'' H. Just put it into your fish tank and it will always remain realistic looking. Fit for both fresh water and marine aquariums.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09DY4DKWR |
| Additional Features | Glowing Effect |
| Best Sellers Rank | #16,561 in Pet Supplies ( See Top 100 in Pet Supplies ) #42 in Aquarium Décor Thematic Ornaments |
| Brand Name | Uniclife |
| Collection Name | All |
| Color | Rainbow Sea Urchin |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,737) |
| Finish Types | Polished |
| Included Components | No Components Included |
| Item Depth | 2.3 inches |
| Item Dimensions D x W x H | 2.3"D x 2.3"W x 4.3"H |
| Item Weight | 4 Ounces |
| Manufacturer | UnicLife |
| Material Type | Silicone |
| Model Number | Uniclife-UL540 |
| Mounting Type | Floor Mount |
| Number of Items | 1 |
| Occasion | Birthday, Courtship, Year |
| Product Care Instructions | Wipe Clean |
| Recommended Uses For Product | Table |
| Seasons | All |
| Size | 2.3 inches (D) x 2.3 inches (W) x 4.3 inches (H) |
| Style | Rainbow |
| Theme | Nature And Outdoors, Animals |
| Unit Count | 1.0 Count |
| character | Fish |

## Product Details

- **Brand:** Uniclife
- **Color:** Rainbow Sea Urchin
- **Material:** Silicone
- **Style:** Rainbow
- **Theme:** Nature And Outdoors, Animals

## Images

![SU40 - Image 1](https://m.media-amazon.com/images/I/71gzmqca9pL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: would this be ok in Salt water**
A: I have never had a salt water tank but I don’t see why not. These decorations are really nice by the way!

## Customer Reviews

### ⭐⭐⭐⭐⭐ so pretty
*by A***Y on December 29, 2025*

I love this!! it's so vibrant and cute. very natural movement too. super pleased with this item. I'm a beginner and still establishing my filter / bacteria / water levels in my aquarium so no fish added yet but I can't wait I think they're going to be very happy

### ⭐⭐⭐⭐⭐ Love it. Looks super realistic
*by L***C on January 16, 2026*

Well made. Haven't put it into my tank yet but I will. Size is great for a 10 gallon plus . A great hiding spot for those particular fishies. No complaints

### ⭐⭐⭐⭐⭐ Worth the money
*by J***O on October 26, 2025*

Great it’s as pictured and has the glowing effect with blue light the base is heavy enough where you don’t have to bury it in the gravel and it’s pretty big as well I was expecting a small one pleasant surprise

## Frequently Bought Together

- Uniclife Aquarium Imitative Rainbow Sea Urchin Ball Artificial Silicone Ornament with Glowing Effect for Fish Tank Landscape Decoration
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**Shop now:** [https://www.desertcart.be/products/358473123-su40](https://www.desertcart.be/products/358473123-su40)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-18*