If you've spent any time in the isopod hobby, you've almost certainly heard of Cubaris isopods. Over the past few years, these fascinating terrestrial crustaceans have become some of the most sought-after species in the exotic invertebrate world. Their unusual body shapes, incredible colours, and rarity have made them highly desirable among collectors, breeders, and bioactive enthusiasts alike.

Whether you're searching for your first Cubaris colony or looking to add another rare species to your collection, this guide covers ten of the best Cubaris isopods currently available in the UK.

What Makes Cubaris Isopods So Popular?

Unlike many common isopod species, Cubaris are renowned for their distinctive appearance. Most species possess a heavily armoured body, unique facial structures, and colour patterns that range from bright white to deep reds, blues, creams, and yellows.

Collectors value Cubaris isopods because they offer:

• Exceptional display value
• Rare and unusual colour morphs
• Fascinating behaviours
• Unique body shapes
• Premium breeding projects
• Long-term collector appeal

Many keepers consider Cubaris species to be the crown jewels of the isopod hobby.

1. Cubaris 'Rubber Ducky'

The species that helped launch the modern isopod boom.

Rubber Ducky isopods are instantly recognisable thanks to the distinctive markings on their heads that resemble a tiny yellow rubber duck. Their unique appearance has made them one of the most famous and sought-after isopods in the world.

Why collectors love them:

• Iconic appearance
• High collector demand
• Excellent display species
• One of the most recognisable isopods available

Even experienced keepers often list Rubber Duckies among their favourite Cubaris species.

2. Cubaris 'White Shark'

White Shark isopods combine elegance with rarity. Their bright white colouration creates stunning contrast against dark substrates, cork bark, and leaf litter.

Reasons for their popularity:

• Striking white appearance
• Premium collector appeal
• Fantastic display value
• Highly sought after by enthusiasts

A well-established White Shark colony can become the centrepiece of any isopod collection.

3. Cubaris 'Red Tiger'

Few Cubaris species command attention quite like Red Tigers.

Featuring vibrant red and orange tones with striking patterns, these isopods are among the most visually impressive species currently available.

Highlights include:

• Exceptional colouration
• Strong visual contrast
• Increasing popularity
• Excellent display colonies

For keepers who enjoy bold colours, Red Tiger is an obvious choice.

4. Cubaris 'Panda King'

Panda Kings have earned a reputation as one of the best entry points into the world of Cubaris.

Their distinctive black-and-white patterning, combined with relatively straightforward care requirements, makes them ideal for hobbyists looking to keep their first premium isopod species.

Benefits include:

• Attractive markings
• Good breeding rates
• Beginner-friendly compared to many Cubaris
• Affordable introduction to rare isopods

It's easy to understand why Panda Kings remain one of the most popular Cubaris species worldwide.

5. Cubaris 'White Side'

White Side isopods offer a subtle yet striking beauty that appeals to both new keepers and experienced collectors.

Their unique colour contrast and elegant appearance have helped them become increasingly popular among enthusiasts.

Why they're worth considering:

• Unique appearance
• Growing rarity
• Excellent display potential
• Highly collectible

They look particularly impressive in naturalistic terrarium setups.

6. Cubaris 'Caramel'

Named for their warm caramel-like colouring, these beautiful isopods are rapidly growing in popularity.

Their earthy tones blend perfectly into bioactive and naturalistic environments while still standing out enough to attract attention.

Collectors appreciate:

• Rich warm colours
• Attractive body shape
• Strong display value
• Increasing demand within the hobby

7. Cubaris 'Opal'

Opal isopods are one of the most elegant Cubaris species currently available.

Their subtle pearlescent appearance creates a beautiful shimmer under natural lighting, giving them a premium look that many collectors find irresistible.

Why Opals are gaining popularity:

• Unique iridescent appearance
• Rarely available in large numbers
• Excellent collector appeal
• Beautiful display colonies

As more keepers discover this species, demand continues to increase.

8. Cubaris 'Crabby'

Crabby isopods are among the most unusual species available to collectors.

Their distinctive appearance and fascinating behaviour make them an increasingly popular choice among enthusiasts looking for something different.

Reasons collectors love them:

• Unique body structure
• Rarely seen in average collections
• Interesting behaviours
• Excellent conversation piece

Crabby isopods are perfect for collectors who enjoy unusual species.

9. Cubaris 'Latte'

Latte isopods are named for their beautiful coffee-and-cream colouration.

Their soft neutral tones create a sophisticated appearance that looks stunning against leaf litter, moss, and cork bark.

Key features include:

• Beautiful creamy colouration
• Excellent display value
• Increasing popularity
• Highly desirable breeding project

For many collectors, Latte represents one of the most aesthetically pleasing Cubaris species available.

10. Cubaris 'Lemon Blue'

Lemon Blue is one of the most distinctive Cubaris species currently found in the hobby.

The unusual contrast between its colours creates an appearance unlike almost any other isopod available today.

Why collectors seek them out:

• Exceptional colour combination
• Rare and unusual appearance
• Premium collector appeal
• Strong demand among enthusiasts

If you're looking for something truly different, Lemon Blue is difficult to beat.

How to Care for Cubaris Isopods

While care requirements vary slightly between species, most Cubaris thrive when provided with:

Deep Substrate

A quality substrate allows isopods to burrow naturally and maintain humidity levels.

Leaf Litter

Leaf litter forms a major part of their diet while also providing shelter and security.

Cork Bark Hides

Cork bark creates essential hiding places and encourages natural behaviour.

Calcium Sources

Calcium is vital for healthy moulting and exoskeleton development.

Consistent Humidity

Most Cubaris species prefer stable humidity levels with adequate ventilation.

White Rotten Wood

Many Cubaris species actively feed on decaying hardwood and benefit greatly from its inclusion.

Why Cubaris Isopods Are Worth Collecting

The growing popularity of Cubaris is easy to understand. Few invertebrates offer such an incredible combination of rarity, beauty, behaviour, and breeding potential.

Whether your goal is to create stunning display colonies, establish breeding projects, or simply enjoy observing some of the world's most fascinating terrestrial crustaceans, Cubaris species deliver an experience unlike any other.

Shop Rare Cubaris Isopods at MicroExotics

At MicroExotics, we're proud to offer a growing selection of premium Cubaris species for collectors across the UK. From iconic Rubber Duckies to increasingly sought-after species such as Opal, Crabby, Latte, and Lemon Blue, we stock some of the most desirable isopods available in the hobby.

Alongside our live isopods, you'll also find premium substrates, leaf litter, cork bark, calcium supplements, and bioactive supplies to help your colonies thrive.

Final Thoughts

Cubaris isopods continue to dominate the collector market for good reason. Their remarkable diversity, unusual appearance, and rarity make them some of the most exciting animals available to hobbyists today.

If you're looking to start a new breeding project or add a centrepiece species to your collection, any of the Cubaris isopods featured in this guide would make an outstanding choice.