Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP

Yitaocity Silicone Sea Urchin Aquarium Ornament, Rainbow Glow Effect

£8.99 (as of 06/11/2026 20:18 GMT - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

Yitaocity’s rainbow silicone sea urchin aquarium ornament is a decorative tank piece with a resin base and a glow effect under actinic lighting. It is described as 2.3" D x 4.3", so check the space available in your aquarium and note that it does not glow in the dark on its own.

You might also need

Magnetic Aquarium Glass Cleaner for Fish Tanks Under 50 Gallon£8.95 (as of 18/07/2026 12:53 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
NT Labs Aquarium Swimbladder Treatment 100ml for Tropical and Coldwater Fish£8.99 (as of 23/10/2026 22:50 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
FEDOUR 300LPH Aquarium Air Pump with Dual Output, 3W Adjustable Original price was: £18.77.Current price is: £16.97. (as of 23/10/2026 22:41 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon
SKU: B0CR2XN5JP Category:

As an Amazon Associate we earn from qualifying purchases.

Compare with similar Aquarium Decor and Substrates

Generisch Aquarium Substrate Divider Panel, 50 g£8.69 (as of 16/05/2026 15:57 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)View on Amazon

As an Amazon Associate we earn from qualifying purchases.

Quick Summary

The Yitaocity Silicone Sea Urchin Aquarium Ornament is a rainbow fish tank decoration with a glowing effect under actinic lighting. It is described as a soft silicone ornament with a resin base, made for aquarium landscape decoration.

The key buying checks here are size, placement and how the glow effect works. The ornament is described as 2.3" D x 4.3", and the glowing effect only appears under actinic lighting rather than in darkness alone.

Key Details

DetailVerified information and buyer relevance
Product typeAquarium sea urchin ornament for tank decoration.
MaterialSoft silicone material, which is described as suitable for use around fish, plants and water.
Size2.3" D x 4.3". Check the available tank space before choosing it.
BaseStrong resin base to help keep it fixed on the bottom of the tank.
ColourRainbow.
Glow effectGlow effect appears under actinic lighting, with blue, white or purple light recommended for better effect.

What to Compare Before Buying

  • Size: Compare the stated 2.3" D x 4.3" size with the space you want to fill in the aquarium.
  • Lighting: The glow effect depends on actinic lighting, so check whether your tank lighting can create that look.
  • Placement: The resin base is meant to keep the ornament on the bottom of the tank, so confirm that this suits your layout.
  • Look: The ornament is intended to add colour and a sea-life style appearance to the tank.

Before You Decide

Confirm the aquarium size, the rainbow finish and the lighting you plan to use before choosing this ornament. It is best considered when you want a fixed decorative piece with a glow effect under actinic light rather than a decoration that glows in darkness on its own.

Brand

Yitaocity

Manufacturer

Yitaocity

Binding

Kitchen & Home

Product Group

Home

EAN

0720118069187

UPC

720118069187

Part Number

CV57XS

Model

YT-74ZX

Color

Rainbow

Product Dimensions

6.30 x 0.79 x 3.94 inches

Item Weight

0.28 pounds

Size

One Size

Number Of Items

1

Scroll to Top