Black Crickets Pre-Pack Extra-Large | Live Reptile Feeder Insects

Extra-large black crickets, pre-packed and gut-loaded, ready to feed. Measuring 20–30mm, these are sized for adult reptiles, large amphibians, and insectivorous invertebrates — a staple feeder insect that delivers genuine nutritional value when kept and used correctly.

Why Black Crickets

Black crickets are one of the most widely used feeder insects in UK reptile keeping for good reason. They are active, easily caught by most reptiles, straightforward to digest, and nutritionally solid as a regular dietary component. Gut-loading before despatch means the insects arrive carrying additional nutrients — what the cricket eats, your animal eats.

Size and Suitability

At 20–30mm, extra-large black crickets are suited to animals that can handle a substantial prey item. Recommended species include:

• Bearded Dragons
• Water Dragons
• Basilisks
• Monitor Lizards
• Skinks
• Turtles
• Large amphibians including Pacman Frogs and Bullfrogs
• Insectivorous invertebrates such as tarantulas and mantis

Packaging and Transit

Crickets arrive in a ventilated plastic tub with egg-box cardboard inside. The cardboard increases usable surface area, reducing crowding and the risk of trampling. Air holes along the sides maintain airflow while keeping the insects contained. During warmer months, the outer box may carry additional perforations for ventilation; in colder months, a heat pack may be included to protect the insects during transit.

Keeping Your Crickets in Good Condition

To maintain nutritional quality between delivery and feeding, keep the crickets at room temperature away from direct sunlight and draughts. Continue feeding them fresh leafy greens, carrots, squash, or sweet potato — this provides hydration and sustains their nutritional profile. Remove uneaten food daily to prevent mould. Well-maintained crickets are meaningfully more beneficial to your animal than those left without food or water.

Freshness and Quality

Despatched directly from the breeder and sent via fast courier, these crickets are packed to arrive in good condition. If there is an issue with size, quality, or condition on arrival, contact Viperia's team and we will resolve it — livefood that doesn't meet standard is not something you should be left to deal with alone.

For keepers who rely on a consistent, quality feeder insect for adult animals, extra-large black crickets are a dependable, nutritious choice that suits a wide range of reptiles and amphibians.