Online Aquarium Configurator at Petonus
Setting Up Freshwater and Saltwater Aquariums – With Equipment Recommendations and Expert Advice
Are you planning your aquarium not as an “off-the-shelf” solution, but tailored to your specific project? With our Aquarium Configurator, you can configure your aquarium online in just a few simple steps—customized for either freshwater or saltwater.
Go to the Freshwater Aquarium Configurator
or
Go to the Saltwater Aquarium Configurator

How does the configurator work?
When configuring an aquarium, it all starts with the right tank and the matching cabinet. To give you an overview, we’ve listed some of our aquariums below for you to choose from. To ensure everything is compatible and as easy as possible for you, you’ll find our recommendations for equipment and accessories that match your tank on the respective product page. Here, you’re free to decide what you’d like to purchase for your aquarium.
Not 100% sure about the size, style, or equipment? No problem. We’d be happy to advise you personally! Just reach out to us via the contact form or stop by our specialty store in Jena. That way, your idea will turn into a setup that really works in everyday life.
Saltwater: Red Sea Systems at a Glance
The Red Sea REEFER series is ideal if you want a reef tank with a solid foundation but want to remain flexible when it comes to equipment and expansion. Many experienced saltwater aquarists choose REEFER because it allows you to develop your system step by step without having to commit to every detail right from the start.
Red Sea MAX is a great option if you want a very streamlined system where many elements are already designed as a cohesive package. Especially if you value a clean look and a clear structure, MAX is a convenient solution that can still be operated professionally.
With Red Sea Peninsula, you’re going for the room divider look in your saltwater setup. The design is made to let you experience the reef from multiple angles. If you want your aquarium to be more than just a hobby—but a real statement piece in your home—Peninsula is often the top choice.
Freshwater: OASE and Amtra for Different Goals
The OASE HighLine series is the way to go if you’re looking for a high-quality, living-room-friendly aquarium that combines design with practicality for everyday use.
A particularly practical feature is that the HighLine also comes in a room divider version, should you want to place your tank freestanding or as an eye-catching focal point in the room. The focus here is on a harmonious overall look, a stable base, and a setup that’s easy to maintain.
The OASE ScaperLine is for anyone who takes design seriously. If aquascaping is more than just “a few plants” to you—but rather a layout with structure, depth, and a clear visual impact—then ScaperLine is a particularly good fit. Here, the focus is on presentation: a tank that showcases your hardscape, substrate setup, and plant layout to their best advantage.
Nano aquariums, such as those from Amtra, are perfect if you’re planning a compact setup but still don’t want to compromise on a clean look and practical equipment. Nano projects are especially exciting if you want to bring your own theme to life on a small scale, such as a minimalist layout or a small biotope. Most nano aquariums, however, come fully equipped—but this is where you can really let your creativity run wild when it comes to decorations and accessories.
Of course, you can also configure and assemble your aquarium entirely on your own. We recommend this especially for experienced aquarists, because the interaction between components is crucial, and even small mistakes can quickly cost you time, money, and frustration later on. If you have any questions, feel free to contact us.
Personalize your aquarium with decorations, accessories, and plants
The equipment is the foundation, but it’s the design that truly makes your aquarium “yours.” With the right decorations, the right accessories, and—depending on your concept—artificial plants or reef rocks, you can bring your style to life. Whether it’s a natural layout, a clean design, or a detailed underwater landscape—this is where the character of your tank comes to life.












































