How to Pack Isopods for Posting (Safe UK Shipping Guide)

Shipping isopods safely is a crucial skill for any keeper, whether you're trading, selling, or sending colonies to other hobbyists. Done correctly, isopods travel extremely well — but poor packing can lead to stress or losses.

If you're buying or selling isopods in the UK, understanding how to pack them properly ensures healthy arrivals and successful trades. You can explore species in our isopods for sale UK.

What Makes Isopods Safe to Ship?

Isopods are surprisingly resilient when packed correctly. The goal is to:

Maintain stable humidity
Prevent temperature extremes
Allow airflow
Minimise stress

The Ideal Packing Setup

A simple, effective packing method includes:

Moist (not wet) paper towel
Leaf litter for food and comfort
Dry egg crate for structure and grip

This combination creates a stable microenvironment during transit.

Choosing the Right Container

Use a secure plastic tub with:

Small air exchange holes
Solid lid to prevent escape

Air holes can be added using a soldering iron for clean, controlled ventilation.

Temperature Control (Critical)

Temperature is the most important factor when posting isopods.

Warm Conditions

Cardboard box is usually sufficient
Avoid overheating during transit

Moderate Cold

Use heat packs
Ensure they are active before packing

Cold Conditions

Use a polystyrene (poly) box for insulation
Place heat pack outside the inner container
Separate heat pack from isopods to avoid overheating

Never place heat packs directly against the isopods.

How to Use Heat Packs Safely

Activate heat pack before packing
Check it is producing heat
Allow airflow for the heat pack to function
Separate it from the isopod container

Incorrect use of heat packs is one of the most common causes of shipping losses.

When to Pack Isopods

Always pack isopods on the day of shipping.

Do not pack in advance
Avoid long holding periods
Ship early in the week to avoid delays

Genus Behaviour and Shipping

Different genera respond differently to transport:

Cubaris: more sensitive, require stable humidity
Porcellio: hardy and adaptable
Armadillidium: very resilient and beginner-friendly

Adjust packing slightly depending on species sensitivity.

Common Shipping Mistakes

Avoid:

Overly wet packaging (risk of suffocation)
No ventilation
Direct contact with heat packs
Packing too early

These issues can quickly lead to losses.

Shipping for Trades and Sales

Whether you're trading or selling, good packaging builds trust and reputation.

If you're trading with other keepers, see how to trade isopods with other keepers.

Explore More

Safe shipping is essential for growing within the hobby. Browse isopods available in the UK and trade with confidence.