Cubaris sp. 'Piggy' Isopods for Sale

Cubaris sp. 'Piggy' is one of the most genuinely charming small Cubaris available in the UK hobby — a rounded, pastel-toned species whose name says it all: the soft pinkish colouration and chubby, rounded body give it a distinctly piglet-like look that makes it instantly memorable. Their compact, segmented form rolls into a tidy ball when disturbed, and the warm pastel tones lift them above the plainer wild-type Cubaris. For keepers who love the cute, friendly end of the Cubaris range — or simply want something approachable and decorative — the Piggy is a delight.

What makes the Piggy particularly worth keeping is exactly that combination: a genuinely cute, distinctive look with relatively forgiving care for the Cubaris genus. They're not quite the easiest gateway Cubaris (those are the C. murina morphs), but they're notably more accessible than the demanding premium cave species like Rubber Ducky or Black Pearl. They sit in the middle ground — a small, charming, intermediate Cubaris ideal for keepers ready to step up from the easiest species into something more visually distinctive. They make a natural pairing with other small, characterful Cubaris like the iconic Rubber Ducky, the gentle-toned Caramel Cream, and the easier gateway Cubaris murina.

They originate from Southeast Asia, like most Cubaris in the hobby — and like other tropical Cubaris, they appreciate warmth, consistent humidity, and a setup that supports their burrowing tendencies. Like all Cubaris, they conglobate (roll into a tight defensive ball) when disturbed.

Quick Care Summary

• Scientific Name: Cubaris sp. 'Piggy'
• Common Names: Piggy, Cubaris Piggy, Piglet Isopod
• Family: Armadillidae
• Genus: Cubaris
• Origin: Southeast Asia
• Adult Size: Up to 12 mm — small Cubaris
• Lifespan: 2–3 years typical
• Difficulty: Easy-to-Intermediate — more accessible than premium cave Cubaris, but needs consistent warmth and humidity
• Temperature: 21–27°C (warm-preferring; lean middle of range)
• Humidity: Medium-to-high (70–80%) with a gentle gradient
• Ventilation: Medium — retain humidity while preventing stagnation
• Conglobation: Yes — rolls into a tight defensive ball
• Behaviour: Mostly nocturnal; active in dim conditions; bolder in larger colonies
• Breeding: Moderate — colonies build steadily under stable conditions
• Rarity: Rare — sought-after in the UK hobby

What Makes Piggy Isopods Special

Several factors make the Piggy a quietly cute Cubaris:

The piglet-like appearance. This is the headline, and the name says it all — soft pinkish, pastel colouration combined with a rounded, chubby body shape gives the Piggy a distinctly piglet-like look. It's a properly cute, instantly memorable Cubaris that stands out beautifully against a naturalistic substrate.

The warm pastel tones. Where many Cubaris are subtle browns, greys, or boldly patterned, the Piggy occupies a gentler, warmer pastel space — soft pinks and warm tones that catch the eye without being garish.

More accessible than premium Cubaris. A genuine practical advantage: while not as forgiving as the easy C. murina gateway morphs, the Piggy is notably more manageable than the demanding premium cave Cubaris (Rubber Ducky, Black Pearl, Thai Blue Angel). For keepers stepping up from easier species, it's a satisfying intermediate.

A natural display species. Compact, distinctive, and cute, they make a genuinely charming display — particularly in well-set-up naturalistic terrariums where the rounded pastel body shows beautifully against dark substrate and leaf litter.

Useful as well as decorative. Beyond looks, they're effective bioactive cleanup crew — processing decaying matter and contributing to a healthy living soil. Display appeal and practical utility together.

Conglobation. Like all Cubaris, they roll into a tight defensive ball when disturbed — the classic rounded Cubaris charm, here on a particularly cute, chubby little isopod.

How Piggy Compares to Other Cubaris

If you're choosing between cute and accessible Cubaris, here's how the Piggy fits in:

• vs Rubber Ducky: Both are cute, characterful Cubaris with strong naming hooks (duck face vs piglet shape). Rubber Duckies are the iconic premium Cubaris — demanding and slow-breeding; the Piggy is more accessible while sharing the cute-Cubaris appeal. A great stepping stone toward the premium species.
• vs Caramel Cream: Both are warm-toned premium Cubaris with gentle, decorative colouration. Caramel Cream is the warm caramel-coloured larger species; Piggy is the smaller pastel-pink rounded morph. Different sizes and tones in the warm-Cubaris range.
• vs Cubaris murina: Cubaris murina is the easiest, most forgiving gateway Cubaris (with morphs in standard, Papaya, Anemone, Mandarin); the Piggy is a step up in both distinctiveness and care. A natural progression — start with murina, then add the more distinctive Piggy.
• vs Panda King: Panda Kings are bold black-and-white premium Cubaris; the Piggy is the soft pastel-pink alternative. Choose based on whether bold contrast or gentle cute tones appeal.

Browse the full Cubaris collection to compare all options in this popular genus.

Setting Up the Enclosure

A 6–10 litre container with a secure lid suits a starter colony. Cubaris appreciate consistent humidity, so aim for a setup that holds moisture while allowing medium ventilation — enough airflow to prevent stagnation without drying out the enclosure. The 3L Braplast tub works for starter colonies, with larger housing as the colony grows; our Braplast vent plugs help maintain humidity while preventing tiny mancae from escaping.

Provide plenty of hiding spots — cork bark, leaf litter, and decaying wood — to help the Piggy feel secure, which in turn promotes feeding and breeding. Importantly, give them deeper substrate than some Cubaris need: they appreciate burrowing into a comfortable depth. The cute pastel body looks particularly lovely against darker, naturalistic substrate. Keep the enclosure out of direct sunlight. Browse our accessories collection for appropriate enclosures, vents, and other essentials.

Substrate

Use a substrate mix that retains moisture and provides calcium:

• Organic topsoil (pesticide-free) as the base
• Sphagnum peat moss and sphagnum moss for moisture retention
• Flake soil for added nutrition and structure
• Crushed limestone or eggshells worked throughout for calcium
• Decayed hardwood pieces and leaf litter mixed in
• Small pieces of rotting white wood for nutrients

We recommend a topsoil and sphagnum-based mix rather than coco coir. Substrate depth: at least 5–8 cm — the Piggy enjoys burrowing, and deeper substrate supports natural behaviour and moulting security.

Top layer: Generous hardwood leaf litter — magnolia leaves work particularly well for long-lasting cover. Add cork bark, decaying wood, and a sphagnum moss patch on the humid side. Plenty of cover encourages natural behaviour and helps the colony feel secure.

Humidity and Temperature

Maintain medium-to-high humidity (70–80%) with a gentle moisture gradient. Keep one side of the enclosure more humid — add damp sphagnum moss and mist this area regularly — while the drier side still has leaf litter coverage but won't need regular misting. This gradient lets the isopods regulate their own moisture needs. The substrate should be damp in the moist zone but never waterlogged.

Consistency is key — and don't overwater. The Piggy rewards stable conditions; most problems with Cubaris arise from humidity fluctuations rather than any species-specific difficulty. As one PostPods customer noted about Cubaris-type isopods, following proper care guidance prevents the most common mistake — too much moisture. Maintain steady, damp-but-not-wet conditions and avoid letting humidity swing.

Temperature should be 21–27°C — they're warm-preferring tropical Cubaris that appreciate stable conditions. Room temperature in heated UK homes works toward the middle of this range; avoid fluctuations and don't place the enclosure near heat sources or windows. If your home runs cold, a heat mat on a thermostat helps — position it on one side to maintain the gradient, never underneath.

Diet

Piggy isopods are detritivores feeding on the usual range of forest materials:

• Staples (always available): Hardwood leaf litter (oak, beech), decaying rotting wood, and the substrate's organic matter
• Vegetables (supplementary): Small amounts of zucchini, carrot, sweet potato, courgette. Replace within 24–48 hours.
• Fruit (occasionally): Small amounts of overripe soft fruit such as apple slices
• Protein (1–2x weekly): Fish flakes, dried shrimp. Browse our accessories collection for the full range of protein supplements.
• Calcium (essential — always available): Cuttlefish bone, crushed limestone, eggshells, oyster shell, calcium blocks. Important for healthy moulting and exoskeleton development — provide a constant source.

Feeding approach: Maintain a base of leaf litter and decaying wood, supplementing with small amounts of vegetables, occasional overripe fruit, regular protein, and a constant calcium source. Remove uneaten fresh foods within 24–48 hours to prevent mould in the humid conditions Cubaris require.

Breeding

Piggy isopods breed at a moderate rate, building colonies steadily under stable, appropriate conditions.

Breeding basics:

• Females brood eggs in a marsupium and release fully-formed live young
• Reproduction is steady under stable conditions — not explosive, but reliable
• Most breeding issues arise from humidity fluctuations or inadequate hiding spots, not species difficulty
• The cute pastel colouration develops as juveniles mature

For breeding success:

• Consistent humidity (70–80%) — avoid fluctuations
• Stable temperature (22–25°C is ideal)
• Plenty of calcium for breeding females
• Deep substrate for burrowing and egg-laying
• Abundant hiding spots so the colony feels secure
• A larger starter group establishes faster and provides genetic diversity

As a moderate breeder, the Piggy rewards patient, consistent husbandry with steady colony growth — and a thriving colony of pastel-pink piglet-shaped isopods makes a genuinely cute display.

Pair With Springtails

Add a thriving springtail culture to any Piggy setup. Springtails handle mould and microbial growth at a scale isopods can't manage — particularly important in the humid conditions Cubaris require, and around fresh foods. They coexist peacefully with the Piggy and form an essential cleanup partnership.

Who Should Buy Piggy Isopods?

Ideal for:

• Keepers wanting a genuinely cute, distinctive Cubaris
• Those drawn to soft pastel-pink colouration and rounded body shapes
• Cubaris keepers ready to step up from the easiest gateway species
• Stepping-stone keepers preparing for the demanding premium Cubaris
• Display enthusiasts wanting a charming naturalistic terrarium species
• Bioactive setup builders wanting an attractive, useful cleanup crew

Not ideal for:

• Complete beginners with no humid-setup experience — start with Cubaris murina or hardier species like Dairy Cow (P. laevis) first
• Low-humidity or excessively-ventilated setups (they need consistent moisture)
• Setups prone to humidity fluctuation (consistency matters)
• Cool rooms that can't provide the warmth they prefer

Realistic Expectations

The cute factor is the main appeal. Set expectations toward the rounded, piglet-shaped body and gentle pastel-pink tones — that distinctly cute combination is the genuine selling point. They're not bold or vivid like premium morphs; they're sweetly understated.

They're more accessible than premium Cubaris — but not as easy as murina. Position is the key: the Piggy occupies the intermediate space between the very easy C. murina morphs and the demanding premium cave Cubaris. Set expectations accordingly.

Consistency matters most. The key husbandry point is stable, medium-to-high humidity and steady warmth — avoid fluctuations and overwatering. Get the consistency right and they're genuinely manageable.

They're mostly nocturnal. Like most Cubaris, the Piggy spends daylight hours hidden in the substrate or under bark, emerging mainly at night and at feeding times. This is normal behaviour — they grow bolder as colonies build.

Deep substrate helps. They appreciate burrowing more than some Cubaris — give them at least 5–8 cm of substrate depth for natural behaviour, moulting security, and breeding.

Building Your Setup

A complete Piggy setup needs a humidity-retentive, calcium-rich substrate at good depth, abundant calcium sources, generous leaf litter, plenty of cork bark hides, and protein supplements. Browse our accessories collection for everything you need — enclosures, ventilation, leaf litter, calcium (cuttlebone, limestone, oyster shell, calcium blocks), and protein supplements.

Browse the full Cubaris collection for more species and morphs, including the easier C. murina morphs and the premium cave species.