IBC Tote vs Drum vs Flexitank: Choosing a Bulk Cooking Oil Pack

Once you buy cooking oil by the thousand liters, the pack you choose matters almost as much as the oil. It sets your cost per liter, how much handling equipment you need, how fast you must use the oil, and how many liters fit in a shipping container. This guide compares the three main bulk formats, 200-liter drums, 1,000-liter IBC totes and 20,000-liter flexitanks, and shows how to choose between them.

The three bulk formats at a glance

	200L drum	1,000L IBC tote	20,000L flexitank
What it is	Closed-head, food-grade steel drum with bung openings	Plastic inner tank in a metal cage on a pallet, with a bottom valve	Single-use, multi-layer food-grade bag inside a 20-foot container
Capacity	200 L (about 52.8 US gal)	1,000 L (264 US gal)	About 20,000 L (5,283 US gal)
Approximate oil weight	About 184 kg	About 920 kg	About 18,400 kg
Units for 1,000 liters	5 drums	1 tote	One flexitank is a full container
Per 20-foot container	About 80 drums (16,000 L)	Typically 18–20 totes	One flexitank, about 20,000 L
Cost per liter	Higher	Middle	Lowest
How you empty it	Drum pump or tap through the bung	Bottom valve, by gravity or pump	Pump into your own storage tank
Handling needed	Drum truck or drum handler	Forklift or pallet truck	Storage tank, pump, hoses and space to park the container
Mixed oils in one shipment	Yes	Yes	No, one oil and grade per flexitank

Weights assume liquid oil at about 0.92 kg per liter. Container counts depend on the loading pattern and the weight limit for your route, and are confirmed in your quotation.

200-liter drums

The drum is the workhorse of food manufacturing and oil distribution. A 200-liter drum holds about 52.8 US gallons, close to the familiar 55-gallon drum, which is about 208 liters.

• Best for: steady users without tank storage, such as bakeries, snack makers, sauce producers, repackers and distributors supplying smaller kitchens, and for specialty oils bought in smaller volumes.
• Strengths: easy to store in small spaces, simple to dispense, and each drum can hold a different oil, so you can mix several oils in one order or one container.
• Trade-offs: more packaging per liter than larger formats, so a higher cost per liter, and more units to handle, store and dispose of or return.
• Handling tip: move drums with proper drum handling equipment, never by rolling them on the rim, and store them upright and sealed.

1,000-liter IBC totes

An intermediate bulk container, or IBC, holds as much oil as five drums in a smaller footprint, about 1.2 × 1.0 meters, and moves as a single unit on its pallet base.

• Best for: food factories, frying operations, distributors and repackers using oil in volume but not yet set up for bulk tank deliveries. One tote meets our 1,000-liter quote minimum on its own.
• Strengths: the bottom valve lets you draw oil straight into production, fewer units to handle than drums, and a lower cost per liter.
• Trade-offs: you need a forklift or pallet truck, and 1,000 liters of one oil must be used within its shelf life once the tote is opened.
• Handling tip: keep the valve closed and capped between uses, and store totes out of direct sunlight.

20,000-liter flexitanks

A flexitank turns a standard 20-foot shipping container into a bulk liquid tank. It carries roughly as much oil as 100 drums, with no drums, totes or pallets to buy, handle or dispose of, which makes it the lowest-cost way to ship oil by sea.

• Best for: importers, refiners, bottlers and large food manufacturers with storage tanks to discharge into.
• Strengths: the lowest packaging cost per liter, the most oil per container, and fast discharge by pump.
• Trade-offs: you need a clean storage tank, a pump and hoses, and space to keep the container while it is emptied. Each flexitank carries only one oil and grade. Flexitanks are single-use, so the bag must be removed and recycled after discharge.
• Handling tip: plan the discharge before the container arrives and empty it promptly. Industry guidance from the TT Club warns that a flexitank failure can mean the loss of the entire cargo, so only experienced operators should load and handle them.

Oils that set solid: palm, coconut and palm kernel

RBD palm oil, coconut oil and palm kernel oil are solid or semi-solid at room temperature and can set during a sea voyage. In drums and IBC totes they may need gentle, even warming before you can pump them. Flexitanks for these oils are fitted with a heating pad, connected on arrival to a steam or hot-water supply to warm the oil before discharge. Heat slowly and never above the limit set by the flexitank manufacturer. Our guide to storing bulk cooking oil gives the recommended temperatures.

How to choose

1. Start with your monthly use. As a rule of thumb, aim to finish an opened pack well within the oil’s shelf life. If you use a few hundred liters a month of an oil, drums are usually right; if you use several thousand, IBC totes; if you can take 20,000 liters at a time into storage, a flexitank. Our guide to cooking oil shelf life lists the shelf life of each oil.
2. Check your equipment and space. No forklift means drums or smaller packs; no storage tank means no flexitank.
3. Count your oils. If you need several oils in one shipment, drums and IBC totes can be mixed in one container. A flexitank carries a single oil.
4. Compare landed cost per liter. Larger formats cost less per liter for the packaging, and fit more oil in a container, which lowers freight per liter too.
5. Consider smaller packs for kitchens. Restaurants and caterers are often better served by 20-liter jerrycans or 5-liter bottles, which pour straight into a fryer.

You can combine pack sizes and oils on a single quote, for example IBC totes of frying oil for your kitchen and drums of a specialty oil. Add them to your quote list, and your quotation will confirm the container load for your route. Our packaging page compares all seven sizes, from 1-liter bottles to flexitanks.

Sources

• TT Club StopLoss 25: Flexitanks, safety guidance
• ZIM: Flexitank containers
• Codex Code of Practice for the Storage and Transport of Edible Fats and Oils in Bulk (CAC/RCP 36-1987), FAO