Which Jellyfish Tank?

Which Jellyfish Aquarium is right for you?

Choosing a jellyfish tank is a big decision, and let’s face it not a cheap decision! But we’re here to help… Take a look at the simple table below that compares the key aspect’s of each jellyfish tank.

It can be tempting to choose the cheapest aquarium however keep in mind the more you spend in the beginning the easier keeping jellyfish will be in the long term…

If you’re still not sure which aquarium is best please feel free to contact us.





Filtration & Features

Medusa Mini Jellyfish Aquarium Tank for keeping pet jellyfish at home.


20 Litres

4-5 Jellyfish

336mm tall x 290mm long x 265mm Deep

Powerhead driven filtration, sump unit including mechanical filter floss and biological bio balls.

Medusa Desktop Jellyfish Tank with Jellyfish


60 Litres

10-12 Jellyfish

50 cm (H) x 43 cm (L) x 43 cm (D)

Eheim powerhead driven filtration, Rear sump filtration, Filter floss, Filter Foam, Biological Balls. Advanced flow system for jellyfish suspension.

Medusa 45 Jellyfish Aquarium


45 Litres

10 Jellyfish

135 x 61 x 33 cm

*Cabinet included in dimensions

Ehiem 703e external filter with filter floss, filter foam, phosphate removing media. Advanced flow system for jellyfish suspension. Clear acrylic pipes feeding aquarium, gloss white cabinet.

Jellyfish Dome Aquarium


Dome 30 Litres

Sump 15 Litres

6 Jellyfish

Aquarium 55  x 20 cm

Cabinet 110 x 32 x 32 cm

JBL 703e external filter with filter floss, filter foam, phosphate removing media. Sump Aquarium for water changes and feeding. Advanced flow system for jellyfish suspension. Aquarium manufactured out of Glass Boro 3.3, beautiful seamless white cabinet.

Take a look at what others are saying about our jellyfish tanks…

  • 5 Pet Moon Jellyfish

    5 x Moon Jellyfish Mix Bundle

    UK JellyFish have both supplied me with advice and jelly fish.
    Both were incredible, the jellies have lived remarkably for over 20 months, under the guidence of Rory.
    Will be buying replacements asap.
    Thanks for all your help and support.

    Sue Winters
  • Medusa Mini Jellyfish Aquarium Tank for keeping pet jellyfish at home.

    Medusa Mini Jellyfish Tank

    This aquarium is excellent. It looks great. The maintenance is easy and the jellyfish love it!
    The design is so simple and the unit incredibly well made – the Perspex really amplifies the effect of having these fascinating creatures in your home.
    The mini Medusa is an excellent choice for a beginner jellyfish enthusiast. The price is very reasonable for what you get and the quality.

    Lou Everatt-Fletcher
  • Medium Moon Jellyfish

    Medium Moon Jellyfish

    Rory/UK Jellyfish has been a complete star.
    He/we have managed my tank issues and my lack of ability successfully with my first 3 Jellyfish now being in my tank for 14 months, truely amazing.
    Do not hesitate to
    1) keep jelly fish
    2) buy from UK Jellyfish.
    Cannot recommend highly enough.

    Sue Winters
  • Bioluminescent algae living light for your home

    Bio-Orb Package

    Pyro dinos and orb would 100 percent recommend if your looking for something different for yourself or even a unusual gift would highly recommend these pyro dinos unusual and very different and big thanks Rory For all your help and advice

    Richard graham
  • Small Moon Jellyfish

    Small Moon Jellyfish

    I ordered 3 jellyfish during the week and some live baby brine shrimp to try out the service. The jellies arrived bang on time and in great condition! They looked fantastic, especially considering the journey they had in transit. The food was also in great condition and was much easier than using the non live brine shrimp alternative, as it does not cause an ammonia spike in the tank. Delighted with this service and I have signed up for a food subscription. Many thanks!

    Stephen Muir
  • 5 Pet Moon Jellyfish

    5 x Moon Jellyfish Mix Bundle

    I ordered 10 Moon Jellyfish over 18 months ago – and I still have them – I think they still have a few months left in them. Thanks to excellent service and advice from Rory when I needed it most at the start. I now feel much more confident in keeping them (well I must be doing something right). I wouldn’t hesitate in purchasing from Rory again, actually next time I may be more adventurous as I do fancy a few Japanese Sea Nettles.

    Well done and keep up the excellent work.


    Mark Hudson