Square HDPE jerry cans come in sizes such as 2.5, 3.5 and 5 litres, with 5 and 10 litre square carboys. They pack more tightly in cartons and containers than round cans, stack well and give flat label panels, which is why they are popular for agrochemicals, chemicals and lubricants.
Square jerry cans are the most space-efficient way to pack 2 to 10 litres of liquid. Their flat sides sit tightly together in cartons and on pallets, so more cans fit in a truck or container than round cans of the same size.
Square jerry can sizes
Modern Plaspack makes square HDPE jerry cans and carboys in these standard sizes:
- 2.5 litre square jerry can
- 3.5 litre square jerry can
- 5 litre square jerry can
- 5 litre and 10 litre square carboys
The full range, including round, capsule-shape and side-handle cans from 500 ml, is on the jerry cans page.
Why choose a square jerry can?
- Better use of space: square cans leave little empty space in a carton, which lowers freight cost per litre.
- Stable stacking: flat sides and base support stacked cartons in warehouses.
- Large label area: flat panels are easy to label and print.
- Easy pouring: a top handle and an off-centre neck help pour without spilling.
Typical uses
| Industry | Products packed |
|---|---|
| Agrochemicals | Herbicides, insecticides, liquid fertilisers, bio-stimulants |
| Chemicals | Industrial and cleaning chemicals, disinfectants |
| Lubricants | Engine and gear oils, coolants |
| Veterinary | Bulk liquid supplements and disinfectants |
| Food and industrial liquids | Depending on the material grade and your product |
Caps and leak protection
For chemicals and agrochemicals, use a screw cap with a tamper-evident ring and an inner plug or induction-seal wad. Leave headspace for expansion in hot weather. Read how to choose a jerry can for chemicals and our guide to induction seals and cap liners.
Export packing
Empty jerry cans are light but bulky, so freight depends on volume. Cans are packed in cartons or bags, and different sizes and other products can be combined in one container. Tell us your destination port and we will plan the packing with you or your freight forwarder. See our jerrycan export page.
Square or round: which should you choose?
Choose square when you ship in cartons and want lower freight and a larger label area. Choose round or capsule-shape cans when you want a traditional look or a specific grip. Compare options in jerry can or bottle?
Frequently asked questions
What sizes do square jerry cans come in?
Common sizes are 2.5, 3.5, 5 and 10 litres.
Why are square jerry cans better for export?
They leave less empty space in cartons and containers, so more litres are shipped per container and freight per litre is lower.
Do you export square jerry cans?
Yes. Modern Plaspack LLP manufactures square jerry cans in Gujarat, India and exports them; different sizes can be combined in one container.
