Best Selling Products
15-piece aquarium Fish Tank air pump accessory starter kit
$7.20
The Castle Dawn Aquatics 15-Piece Aquarium Air Pump Accessories Kit offers a convenient, ready-to-use solution for basic aeration setups in freshwater or saltwater aquariums. With 15 practical components—including tubing, air...
Multi Coloured Air Stone Bubble Tube Diffuser - 2 Pack
$8.95 – $19.80
The Castle Dawn Aquatics Air Bar Tube Bubble Release Diffuser – 2 Pack is the ideal solution for consistent and customisable oxygen delivery in your aquarium. Designed with high-quality plastic...
Micro Bubble Air Stone Bar Diffuser – 4 Pack
$8.95 – $19.80
The Castle Dawn Aquatics Micro Bubble Air Stone Bar Diffuser – 4 Pack is a reliable and efficient way to improve oxygen levels in your aquariums or hydroponic systems. Made...
Castle Dawn Aquatics Mini USB Aquarium Air Pump – Cute Bear Design
$12.99
Add a fun and functional touch to your aquarium with the Mini USB Bear Aquarium Air Pump from Castle Dawn Aquatics. With its adorable bear design, this compact unit is...
Extra Large Split Cocoa Pods
$18.38
This botanical hardly needs an introduction. Castle Dawn Aquatics Cocoa Pods are a true staple for blackwater aquariums and biotope setups. When split open, these large pods form ideal natural...
Extra Large Ourico Mayan Nut Pods
$16.38
Create a truly authentic South American blackwater aquarium with Castle Dawn Aquatics Mayan Nut Pods, sustainably sourced from the Bertholletia excelsa tree, part of the Brazil nut family. These thick,...
Complete Set of Polar Aurora 525GPH Series Replacement Filter Clips
$18.99
Replacement/spare grey head clips for the Polar Aurora 525GPH series external filters as well as similar external aquarium canister filter lines. Each set includes Two (2) heads and two (2)...
Polar Aurora 265GPH Aquarium Canister Filter UV Quartz Sleeve Replacement tube
$14.99
Replacement UV light sleeve for Polar Aurora 265GPH external filter range. The sleeves will fit similar external filter models. If you can not find the replacement sleeve for your filter...
Polar Aurora Canister Filter 525GPH Replacement Rubber Seal O Ring
$8.90
Genuine replacement rubber seal for Polar Aurora GPH series external filters. Please email us if you wish to use the replacement O ring seal on a similar model to confirm the...
SUNSUN Canister Filter HW-3000 Replacement Rubber Seal O Ring
$8.90
Genuine replacement rubber seal for SunSun HW series external filters. Please email us if you wish to use the replacement O ring seal on a similar model to confirm the size...
Castle Dawn Aquatics Terrarium Glass Habitat
$39.99 – $89.99
Our Castle Dawn Aquatics terrariums are designed for various small creatures like praying mantises, jumping spiders, arachnids, small reptiles, amphibians and turtles. Our terrariums feature a safe metal screen top...
Terrarium Maintenance Care Tool Kit
$34.99
A great maintenance tool kit for beginners. The tools will aid you in performing the most delicate of tasks in your terrarium and are essential for any aspiring terrarium scaper....