To Serve and Protect

Bananaquarium Fishguard –

The Aquarium Jump Guard You Can Count On

Rimless aquariums look great, they’re aesthetically appealing and crystal clear but there’s just one problem, there’s nothing stopping your fish from jumping out. How many times have you come home only to find a poor fish on the floor? If the answer is anything less than none then you need the Bananaquarium Fishguard!

Unrivaled, Unique & One Of A Kind

How to stop your fish from jumping out of the tank without ruining the look of your rimless aquarium? With the Fishguard, that’s how! At Bananaquarium, we wanted to design a fish guard you could count on to keep your fish safe without ruining the aesthetics of your rimless aquariums – so we did.

This aquarium jump guard is truly one of a kind and provides you with a simple, reliable and affordable way to make sure that your fish stay safely inside the tank while keeping the costs down! It doesn’t get lit by any LED lights you have above your fish tank which ensures an authentic and natural look.

Banana's Aquarium Jump Guard
Banana's Aquarium Jump Guard

The bananaquarium fishguard will guard your fish from jumping out

How to prevent fish from jumping out
How to prevent fish from jumping out

With the Bananaquarium fishguard you can easily prevent fish from jumping out of the aquarium

Banana's Aquarium Jump Guard
Banana's Aquarium Jump Guard

The bananaquarium fishguard will guard your fish from jumping out


Invisible & Aesthetically Appealing

Don’t want to ruin the aesthetics of your rimless aquarium? We hear you loud and clear which is why we’ve taken the time to carefully design this sleek, invisible fish tank cover netting. Bananaquarium Fishguard will safely keep all your fish inside without impacting the look or feel of your tank so that you can enjoy your aquarium in all its beauty!

Although the Fishguard DIY aquarium cover does not cover the entire tank, it prevents all fish, big and small, from escaping from the aquarium. It makes sure that the fish are safe inside and don’t jump out as easily as they could before. Read all about our jumping fish guard in our Whitepaper!

jumping fish
jumping fish

Prevent jumping fish with the bananaquarium Fishguard!


Made Just For You!

What makes our fish tank jump guard so special? Simple, we made with you in mind! We designed Bananaquarium Fishguard with the extensive feedback we got from our users to make sure it has everything you’ve ever wanted from a Fishguard and more.

Unlike traditional fish tank cover netting, you don’t have to cover the full tank. We’ve tested and made sure that by only covering the edges our DIY aquarium cover screen will ensure no more fish jump out while making sure your rimless aquarium doesn’t lose any of its beauty.

Simpler is Always Better

We designed this fish jump guard to make your life easier, not harder. So why should you have to worry about installing or maintaining it? Well, here’s the thing, you don’t! Bananaquarium Fishguard is super easy to install and comes with a full instruction manual to make sure you can get it set up in less than 5 minutes on your own.

The best is that once it’s installed, you’ll never have to remove it ever again! The Fishguard brings a whole new experience to fishkeeping and aquaculture: the feeling is special from purchase to the ease of use, and even after that. The Fishguard is a true essential.



We would need to go great lengths to describe all positive features and possibilities of the Fishguard. Thus we have decided to list the most important few below!

Bananaquarium material used for manufacturing


The Fishguard is being produced with only the best materials available. This way you are guaranteed that our product will work as it is supposed to, for as long as you need it to. The material we use to manufacture the Fishguard is suitable for every type of aquarium, is UV resistant, and won't decay over time.

how to stop fish jumping out of tank

Ease of Use

The simplest equipment for your aquarium is, in this case, the most important. The Fishguard is installed in under 2 minutes and does not ever need to be looked after again. Also does saves you the worries (and money) of your fish jumping out of your tank. We care for your fish, with you in mind.

Jump guard aquarium


The Fishguard does not require any attention after it has been installed. It can remain installed in every situation imaginable. This way your focus can be where it is supposed to be: with your fish, and everything else that lives inside of your aquarium. This way we make sure you can enjoy your aquarium and your fish more than ever.

Fishguard Specs


Below we have included an important selection of product features. Important that you know what you can expect.

Our product is universal: It fits most square aquariums available in the market. The glass thicknesses that are suitable for the Fishguard: 6 mm | 8mm | 10mm |12mm
It fits most  red  sea reefers, (except for the 450 model because of the 15mm glass), diamonds and aquamedic aquariums.

  • Aquarium requirements to fit the Fishguard:

    • Must contain 4 x a 90 degree corner

    • Glass thickness (or a combination) of: 6 mm | 8mm | 10mm |12mm

  • Suitable for type of aquarium:

    • Fresh water

    • Salt water

    • Brackish water

  • Prevents fish from jumping out of the aquarium*

  • Requires no maintenance after installation

  • Best price:quality ratio

  • Clean look, straight design

  • Great solution for aquarium cable management!

  • Mesh included: 5 meters (enough for all tanks with up to 12mm glass)

  • Installation manual included

*In the most common case, described in the white paper.

Feel free to expiriment with all the other possibilities of the fishguard: for example, use it as a stand for the water testing cups, or for the food mixing cup!  Post some pictures of your Fishguard on our Facebook Page, or tell us about your experience!

Distributors of the Bananaquarium Fishguard:


Europe distribution:

Oene van der Meer

World wide distribution:

DVH import- en export BV

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The only universal aquarium cover