
Welcome to JW Invertebrates, we supply top quality UK captive bred isopods, cockroaches and other bugs around the UK.
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Welcome to JW Invertebrates, we supply top quality UK captive bred isopods, cockroaches and other bugs around the UK.

Hello — I’m Josh, the founder of JW Invertebrates. Based in Liskeard, Cornwall, I’ve spent over 20 years caring for, breeding, and studying a wide range of exotic species. My passion for the hobby has grown into a trusted, UK-based source for isopods, bioactive clean-up crews, and high-quality invertebrates for sale.
At JW Invertebrates, my goal is simple: to provide healthy, captive-bred isopods for sale UK customers can rely on — along with a carefully curated selection of other invertebrates for both beginners and experienced keepers.

Expertise & Experience: With years of hands-on knowledge working with isopods and a wide range of invertebrates, I understand the specific care needs, habitats, and long-term requirements of many invertebrate species.
Reliable UK Shipping: I provide secure delivery across the UK every Monday and Tuesday, ensuring your isopods and other live invertebrates arrive safely through careful packaging.
Quality-Focused Selection: Every isopod and invertebrate is individually checked for health and quality before being shipped, giving you strong, healthy specimens you can trust.
Dedicated Support & Guidance: Whether you're new to keeping isopods or expanding your invertebrate collection, I’m always available to answer questions, help with enclosure setups, and offer ongoing care advice.

I specialise in breeding a wide variety of isopods, including well-loved genera such as Armadillidium, Cubaris, Porcellio, and many others. Whether you’re looking to start your first colony or expand a serious collection, I’m committed to offering strong, vibrant cultures raised with care.
In addition to isopods, I also keep and breed multiple other invertebrate species — including cockroaches, millipedes, slugs, and more. My aim is to provide interesting, healthy, and ethically produced invertebrates for sale to the UK exotic pet and bioactive community.
This little Tamarix isopod is going on his way.
Do you have a question or concern? Are you looking for something in our shop? Let us know! We will get back to you as soon as possible with an answer.

Welcome to JW Invertebrates.
20% off in our Black Friday Sale with code: blackfriday25
Free shipping on orders over £100!
In light of current events within the hobby, we are proud to say we have always, and always will only sell isopod stock that is bred by us. This assures the best quality livestock for you guys, the customers and protects wild populations.
Thanks for stopping by.
Please note we only ship Mondays and Tuesdays. Please see our Live Arrival Guarantee.