How Much Do Isopods Cost?

If you're looking to buy isopods UK, one of the first things you'll notice is how much prices vary. Some species are very affordable, while others—especially rare or visually striking types—can be significantly more expensive.

Understanding what affects isopod pricing will help you choose the right species for your setup, whether you're starting your first colony or building a collection.

Typical Prices for Common Isopods

Beginner-friendly isopods are usually the most affordable. These species breed quickly, adapt well to enclosure conditions, and are widely available.

Starter colonies typically range from around £5 to £20 depending on colony size and supplier.

If you're just starting out, explore beginner isopods or fast breeding isopods.

Prices for Rare Isopod Species

Rare isopods can be significantly more expensive due to limited availability, slower breeding, or high demand from collectors.

Some premium species or morphs may cost much more, particularly those with unique colours or patterns.

To understand why, read Why Some Isopods Are Expensive or browse rare isopods.

What Affects Isopod Prices?

Several key factors determine how much isopods cost:

  • Species rarity and availability
  • Colour morphs and visual appeal
  • Breeding difficulty and growth rate
  • Demand within the hobby
  • Size of the starter colony

Species that are slow to breed or require specialised care are typically more expensive because they take longer to produce in large numbers.

Genus Behaviour and Cost Differences

Different genera have different behaviours, which directly affects how easy they are to breed—and therefore their price.

  • Cubaris – burrowing, humidity-sensitive, often more expensive
  • Armadillidium – hardy and widely available
  • Porcellio – active and often fast breeding
  • Troglodillo – specialised cave-style species

Species with more specialised care requirements tend to command higher prices due to the difficulty of maintaining stable breeding colonies.

Starter Colony Size Matters

The number of isopods included in a starter colony has a direct impact on price. Larger starter groups cost more initially but establish faster and begin breeding sooner.

Smaller starter groups are cheaper but may take longer to develop into productive colonies.

Buying Healthy Colonies

Price alone shouldn’t be the only factor when buying isopods. Healthy colonies are far more important than simply choosing the cheapest option.

A good starter colony should include:

  • Active individuals
  • A mix of adults and juveniles
  • Clean, well-maintained substrate

To learn what to look for, read Signs of a Healthy Isopod Colony.

Choosing the Right Species for Beginners

If you are new to the hobby, starting with affordable and hardy species is usually the best approach. These species are easier to care for and help you build experience before moving into rarer isopods.

Our guide on Isopods for Beginners explains how to choose the right species.

Habitat Setup and Hidden Costs

It’s important to remember that isopod costs go beyond the animals themselves. Proper setup plays a major role in long-term success.

A good enclosure should include:

  • Leaf litter feeding layer
  • Bark shelter zones
  • Moss humidity pockets
  • Calcium sources
  • Nutrient-rich substrate

To build a stable setup, follow How to Build a Simple Isopod Bin Setup.

Final Thoughts

Isopod prices vary widely depending on rarity, breeding difficulty, and demand. While it can be tempting to start with rare species, most keepers benefit from beginning with hardy, affordable isopods.

As your experience grows, you can gradually explore more specialised species and build a diverse collection. If you’re ready to explore isopods available in the UK, browse all isopods and choose species that match your setup and goals.

Learn More About Isopods


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