Berghia Nudibranch

(25 customer reviews)


Receive delivery as early as June 1, 2022. Choose your delivery date on checkout. We deliver on Tuesdays, Thursdays and Saturdays.

We provide the best, top quality Berghia Nudibranch that have been raised and trained for one thing, eating aptasia.

Delivery is available on Tuesdays, Thursdays and Saturdays, you can select your specified date during checkout.

Quantity 1-3 4-5 6-7 8+
Price (each) £14.99 £13.49 £12.75 £11.99



The amount you need depends on the size of your tank. From our experience we recommend a minimum of 1 Berghia per 50 liters of water, with a minimum of 3.

The more you have the quicker they will eat and more likely they are to find each other in your tank to mate.

We only sell the top quality Berghia that come through, and only when they reach a large size. We do not sell undeveloped Berghia and never will. These are extremely healthy and strong specimens.

For more information view our ‘FAQs’ page, or to ask us a question go to our ‘contact us’ page.

25 reviews for Berghia Nudibranch

  1. Carl (verified owner)

    Arrived on date stated, very well packaged. The seller was friendly and very helpful when replying to inquiries.

  2. Joe E. (verified owner)

    All 6 arrive alive and well – started laying eggs rights away. Thank you

  3. Julie S. (verified owner)

    Arrived very and are in good health so far. A bit expensive.

  4. Joanne m. (verified owner)

    Excellent service, well packaged helpful leaflet providing info, however would have been better to have this information before or just after ordering. I wasn’t aware that peppermint shrimp would eat them so had to scurry around to catch it before I could put the nudis in the tank, if I had of known before hand I could have planned and rehomed the shrimp.i know I should have known this before ordering and not necessarily your job to inform me, but would have been better getting an email straight after ordering so I could prepare, done people may not be able to catch and rehome the same day, I was lucky my sister has a tank

  5. Andrew Baker (verified owner)

    Hi 6 Berghia turned up as requested many thanks. I changed the water over an hours period then put the jar into the tank lodging it behind a rock. They climbed out over the next 24 hours. I am however really struggling to see how something so small will have an impact on my Aiptasia – they are everywhere and 6 in a 450 litre tank they’ve got their work cut out. Regards

  6. Anonymous (verified owner)

    Everything was managed perfectly. Delivery, instructions and expectations. So, I super pleased with the process. thank you

  7. Simon Ashley (verified owner)

    Really good service. Arrived in great condition.

  8. Ian Slater (verified owner)

    Yes they turned up in great condition and great packaging and looked healthy and lively in the container.

    My advice is to any potential buyers just put the whole container in your sump to acclimatise to the temperature for couple of hours.

    Empty half water out to waste make sure all Nubi’s are visible add aquarium water few drips every 10 mins.

    Put the container in the tank on a high rock at night lights off and they will wander out.

    Will order more from this company as not sure 8 will sort my 900 litre tank long term.


  9. Mike Phillips (verified owner)

    Excellent. Arrived safely and with an excellent instruction card enclosed

  10. kevin goodchild (verified owner)

    Arrived looking well and started feeding as soon as they were in the tank

  11. Andrew Lane (verified owner)

  12. Ashley GOSS (verified owner)

    Very happy everything 100% great support .

  13. Lewis Thompson (verified owner)

    great service. nicely shipped! great instructions and information on card. I will be sharing my experience with all the groups i am a member with on social media

  14. colin hart (verified owner)

    Delivery on time and healthy. Can’t fault them.

  15. Mark Long (verified owner)

  16. stefan nicholls (verified owner)

    nicely boxed and information card included. id suggest you read the details on the website before you buy .

  17. Jason Fortt (verified owner)

    Arrived in perfect condition. Helpful customer service in terms of organising delivery with bank holiday. Great service, have used before and likely will again, thank you.

  18. Simon W. (verified owner)

    Fantastic service and they did 90% of the job in a matter of days! 🙂 Highly recommended natural way to eradicate and control Aptasia

  19. Louise B. (verified owner)

    The Berghia arrived really well packaged and well on time! they’re beautiful too! can’t wait for them to eat those pesky aiptasias!

  20. Peter Short (verified owner)

    Six arrived as purchased. Followed the instructions on the card, decided on the safe berghia tank introduction from the options and now have six in the tank although there hard to see at times. Now time will tell whether this natural option works for me…

  21. Matthew (verified owner)

    Really impressed with the packaging and instructions etc, great service.

    We dripped the Nudibranch and put the container in the tank as per the instructions and watched them move onto the rocks. We watched them eat an aiptasia straight away.

    Can’t recommend Berghia Online enough, thank you again.

  22. BRIAN HORSBURGH (verified owner)

    Arrived on date stated, well packaged. Disappointed in the size, only 3-4mm, thought they would have been larger however acclimatised and in the tank so see how they go. Expensive for the size I got !!

    • berghiaonline (store manager)

      Hi Brian,

      Thank you for your feedback. I wanted to follow up to give you some reassurance on the Berghia.  We do measure every single one before dispatch to ensure they are a minimum advertised size of 8mm and have reached sexual maturity (and so ready to start breeding and laying eggs on arrival). They are measured from head to the base of the tail (tail is not included in measurement), we measure them whilst they are moving so that you can see their full size. It can be hard to judge their full size when they scrunch up and are being inactive. If you have any further questions please don’t hesitate to get in touch

      Kind Regards

  23. Dean O. (verified owner)

    Amazing customer service!! I stupidly thought they were dead as not moving after hours with lights out.
    1 email with pics to Berghiaonline and I got a reply with detailed information and steps to check.
    they also gave me a text to my phone which was great as I didn’t get email notification on my phone.

    all 3 I ordered were probably annoyed I woke them but they all started to move in the little jar.

    now to give them time to hopefully find a nice safe nest, lay eggs and munch the aptaisia I have that are griefingu zoas.

    If you want Berghia, I’d highly recommend this company based on 3 tank like Beghias and legendary customer service.

    thanks again team

  24. Jordan (verified owner)

    Arrived on time. All alive and had very quick replies for some support on how to get them in

  25. Christos P. (verified owner)

    Absolutely amazing, totally recommended. Biggest nudibranchs I’ve ever seen. It’s the 2nd time I’m ordering, and while I hope my aiptasia problem won’t come back, if it does, I know where to ask for help! 5*

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