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.
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.
The aquarium gallery
Real-Life Aquarium Designs From Our Community
These are the very first community aquascapes, built with our drag-and-drop tank designer. Click to explore each tank’s planting plan, fish list, and gear—then add your own build to help grow the gallery.
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Tanks
The foundation of any aquarium — choose the right size and shape to suit your space and goals.
Plants
Plants help create a balanced environment, whether you're going for a natural look or added stability.
Fish
Consider which species will thrive in your setup, from peaceful community fish to bold centerpieces.
Filters
Filtration plays a key role in maintaining water quality and keeping your tank healthy over time.
Lights
Lighting affects plant growth, fish behavior, and how your aquarium looks day to day.
Heaters
Many fish need stable temperatures — the right heater helps you create a consistent, safe climate.
Expert Guides & Articles
Whether you're just getting started or planning a complete setup, our guides cover everything you need to know — from choosing the right equipment to designing a healthy, beautiful aquarium. Learn how to plan, decorate, and care for your tank with confidence.
