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Live Pet Jellyfish & Accessories

UK Jellyfish are the UK’s top breeders and retailers of the healthiest pet jellyfish. We have everything you need to start keeping jellyfish.

Pet Jellyfish

Raised in the specialized facility under quarantined conditions we breed and supply the healthiest pet jellyfish

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Jellyfish Food

We sell a range of high quality jellyfish food to feed your live pet jellyfish

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Jellyfish Accessories

Everything you need to start keeping pet jellyfish, all with free delivery

  • Small Moon Jellyfish

    Small Moon Jellyfish – in stock

    5.00 out of 5
  • Medium Moon Jellyfish

    Medium Moon Jellyfish – in stock

    5.00 out of 5
  • Large Moon Jellyfish

    Large Moon Jellyfish

    5.00 out of 5
  • Sale! 5 Pet Moon Jellyfish

    5 x Moon Jellyfish Mix Bundle

    5.00 out of 5
    Original price was: £158.Current price is: £119.
  • Marine Salt Water for Jellyfish

    Jellyfish Salt Water

    0 out of 5
  • Seachem Stability® 50ml – Water Treatment

    0 out of 5
  • Ocean Nutrition Sep-Art Separator & 25 g of Brine Shrimp Cysts

    0 out of 5

Specialist Breeders of Pet Jellyfish and Bioluminescent Algae in the UK

Welcome to UK Jellyfish – Specialist breeders and retailers of the healthiest Pet Jellyfish. As well as live pet jellyfish we also sell everything else you need to look after your pet Jellyfish.

With our own UK breeding programme we supply hobbyists, aquariums, aquatic stores & many more with these fascinating creatures.

UK Jellyfish provide everything you need to keep pet jellyfish successfully & with friendly customer service you can always contact us if you need help!

See The Jellyfish Life Cycle

Jellyfish Food Subscription

Have fresh live baby brine shrimp delivered to your door.


Find the answers to common jellyfish related questions