The All-In-One Aquarium Design Tool

Drag-and-drop aquascape planner — add plants & hardscape, choose from over 600 fish, save every item, then share your tank.

Trusted by over 7,000 aquarists worldwide - plan yours in minutes.

a user designed cube shaped aquarium with plants and rocks
Start designing your aquarium

What is myaquariumbuilder?

Everything you need to plan and design your dream aquarium.

Planning an aquarium should be exciting — not overwhelming. With MyAquariumBuilder, you can design your entire tank visually, experiment with layouts, and pick compatible products that actually work together. No more buying the wrong filter or forgetting the substrate.

Whether you're a beginner or a pro, we help you plan better and build with confidence.

Tanks Designed

Aquarium Products
1

Choose Your Tank & Start Designing

Pick your aquarium size and shape, then design your layout with the drag-and-drop designer. Add plants, hardscape, substrate and fish — and visualize how everything comes together.

2

Pick Compatible Equipment

Browse filters, heaters, lights, and other essentials. We’ll help guide you toward products that fit your tank size and setup.

3

Save, Share, or Get Inspired

Save your full design and build, then share it with the community. Browse builds from other aquarists and get ideas for your next setup.

1500+ products to choose from

Check out our range of aquarium essentials, from tanks to decorations. We've got quality products to make your aquarium setup a breeze.

Expert Tips and Guides

Explore our easy-to-follow guides on aquarium care and setup. Boost your knowledge and ensure your fish thrive in their new home.

Ready to get started?

Choose your first tank and start planning that next aquarium. (or 10th)

Start planning