500 x Small Fish Transport Bags – 17 x 42cm

A bulk pack for breeders, fish sellers and aquarium hobbyists who regularly transport fish, these 500 Small Fish Transport Bags provide a convenient supply of clear aquarium fish bags for frequent use.

Each bag measures 17 x 42cm when laid flat, making the Small size a versatile option for appropriately sized aquarium fish that need more room than our Mini bags without requiring the additional width of a Medium bag.

With 500 bags per pack, this is the largest bulk option in our Small Fish Transport Bag range and is ideal for high-volume fish breeding, selling, trading and transport.

Key features and benefits

• 500 Small Fish Transport Bags – Bulk quantity for frequent and high-volume use.

• 17 x 42cm flat size – A versatile Small bag for appropriately sized aquarium fish.

• Square-bottom design – Helps the bag stand upright when opened for easier filling and handling.

• Clear plastic – Allows fish to be monitored during transport.

• Bulk 500-pack – Ideal for breeders, fish sellers and regular fish transport.

• More room than Mini bags – A practical step up from our 12 x 35cm Mini Fish Transport Bags.

• Ideal for fish sales and breeding – Keep a substantial supply available for regular fish movements.

• Convenient bulk supply – Reduces the need to continually reorder smaller packs.

Product specifications

Product: Fish Transport Bags
Size: Small
Flat Bag Size: 17 x 42cm
Quantity: 500 bags
Material: Clear plastic
Design: Square-bottom / stand-up bag
Suitable for: Transporting appropriately sized aquarium fish

Why choose the 500-pack?

The 500-pack is designed for people who use fish transport bags frequently and want to keep a substantial supply available.

It's particularly well suited to:

• Aquarium breeders

• Regular fish sellers

• Aquarium businesses

• Fish clubs and societies

• Hobbyists with larger fish rooms

• Breeding and grow-out operations

• Regular fish swaps and sales

• Anyone transporting aquarium fish in higher volumes

If you only transport fish occasionally, our 50-, 100- or 250-pack options may be more suitable.

Why choose Small Fish Transport Bags?

Our Small Fish Transport Bags measure 17 x 42cm flat and provide a useful middle ground between our Mini and Medium sizes.

Compared with our 12 x 35cm Mini Fish Bags, the Small size provides additional width and length while remaining relatively compact and easy to handle.

For fish requiring greater width or additional capacity, our 24 x 36cm Medium Fish Transport Bags may be more appropriate.

The best bag size depends on the species, size and number of fish being transported, along with the expected transport duration.

Common uses for bulk fish transport bags

A 500-pack is particularly useful when fish bags are being used regularly for:

• Fish breeding

• Selling aquarium fish

• Trading fish with other hobbyists

• Aquarium club sales and events

• Rehoming fish

• Moving fish between tanks

• Transporting newly purchased fish

• Moving juvenile fish

• Fish shows

• Aquarium relocations

• Breeding and grow-out systems

How to use fish transport bags

Handle fish carefully and minimise unnecessary stress when preparing them for transport.

Place the fish gently into the bag with suitable aquarium water, leaving sufficient space above the water for air or oxygen. The appropriate amount of water and oxygen will depend on the fish species, number of fish and expected transport duration.

Secure the bag firmly and place it upright inside an appropriate transport box or insulated container.

Protect fish from excessive heat, cold, direct sunlight and unnecessary movement while being transported.

For longer journeys or courier transport, additional oxygenation, insulation, temperature control and protective packaging may be required.

Important: Always consider the species, fish size, transport duration and temperature requirements when preparing live aquarium fish for transport.

Which fish transport bag size should I choose?

Aquaholics Online stocks four main fish transport bag sizes:

Mini – 12 x 35cm flat
A compact option for smaller aquarium fish.

Small – 17 x 42cm flat
A versatile size offering additional room compared with Mini bags.

Medium – 24 x 36cm flat
Provides greater width and capacity when additional space is required.

Large – 47 x 24cm flat
A larger transport bag for situations where additional bag size is required.

Which Small Fish Bag pack size should I choose?

50-pack – Best for occasional fish transport.

100-pack – A practical supply for regular hobbyist or breeder use.

250-pack – A bulk option for frequent use.

500-pack – The best choice for higher-volume breeders, fish sellers and anyone who regularly uses large numbers of fish bags.

Buying the quantity that matches your normal usage helps ensure you always have suitable fish bags available when required.

Frequently asked questions

How many fish bags are included?

This pack contains 500 Small Fish Transport Bags.

What size are these fish bags?

Each bag measures 17 x 42cm when laid flat.

What does flat size mean?

The 17 x 42cm measurement refers to the unfilled bag when laid flat. Once opened, the square-bottom design creates a base, so the filled dimensions will differ from the flat dimensions.

Who is the 500-pack designed for?

The 500-pack is particularly suited to aquarium breeders, fish sellers, aquarium businesses, clubs and hobbyists who regularly transport larger numbers of fish.

What fish are Small Fish Transport Bags suitable for?

They can be used for a range of appropriately sized aquarium fish. The appropriate bag size depends on the species, fish size, number of fish and expected transport duration.

What's the difference between Small and Medium Fish Bags?

Small Fish Transport Bags measure 17 x 42cm flat, while Medium bags measure 24 x 36cm flat. Medium bags provide considerably more width when additional capacity is required.

Should I buy the 250 or 500 pack?

The 250-pack is a good option for regular use without committing to the largest quantity. Choose the 500-pack if you use fish bags frequently and want a larger bulk supply available.

Can these bags be used for shipping live fish?

They can form part of appropriate live-fish transport packaging. Longer-distance or courier transport may require suitable oxygenation, insulation, temperature control, protective packaging and compliance with your chosen carrier's requirements.

Need a different quantity or size?

Aquaholics Online stocks a complete range of Fish Transport Bags for aquarium hobbyists, breeders and fish sellers.

Choose from Mini, Small, Medium and Large fish bags, with multiple pack quantities available for everything from occasional fish transport to high-volume breeding and fish sales.