A standard 20ft FCL holds roughly 18,000–22,000 kg of virgin coconut oil depending on the packaging you choose. Flexitanks carry the most usable oil (around 20,000–22,000 kg) because they waste no space on pallets or drum walls. Steel drums and IBC totes carry less per container but give you handling and resale flexibility. Pick by buyer need, not habit.
That single decision — drums, totes, or flexitank — changes your landed cost per kilogram, your unloading equipment, and whether your buyer can even receive the shipment. This checklist walks through each option with real tare weights and stowage notes so you can plan a 20ft load before you book it.
How much virgin coconut oil fits in a 20ft container?
The honest answer depends on three things: the weight limit of the container, the packaging tare, and how tightly the units stow. A standard 20ft dry container has an internal payload limit of about 21,700–28,200 kg depending on the line and the destination port’s road rules. Most coconut oil shipments out of Indonesia hit a volume or gross-weight ceiling well before the theoretical max.
Here is a working comparison for a 20ft FCL, using typical figures we plan around as of June 2026. Treat these as planning estimates — confirm exact numbers with your forwarder and the container’s CSC plate before booking.
| Packaging | Units per 20ft | Net oil per unit | Total net oil (approx.) | Total tare (approx.) |
|---|---|---|---|---|
| 200 L steel drums on pallets | 80 (4 pallets × 20) | ~180 kg | ~14,400 kg | ~1,600 kg |
| 200 L steel drums floor-loaded | 80 | ~180 kg | ~14,400 kg | ~1,440 kg |
| 1,000 L IBC totes | 18–20 | ~900 kg | ~16,200–18,000 kg | ~1,150–1,300 kg |
| Flexitank (single-use) | 1 | n/a | ~20,000–22,000 kg | ~50–80 kg |
Coconut oil has a density near 0.92 kg/L at warm temperatures, so a “1,000 L” tote does not hold 1,000 kg of oil — it holds roughly 900 kg net once you account for density and safe fill level. This is the number-one mistake new buyers make when they calculate container quantity from volume alone.
Why do drums carry less oil than a flexitank?
Drums lose payload three ways: the steel wall and lid weigh ~18–22 kg each, you cannot fill a drum to the brim (you leave headspace for thermal expansion), and the round shape wastes the corners of a square container. Eighty 200 L drums give you about 80% of the oil a flexitank delivers in the same box.
That said, drums are not the wrong choice. They are the right choice when:
- Your buyer breaks the shipment into smaller lots for resale or distribution.
- The destination warehouse has no flexitank-discharge pump or heating pad.
- You are shipping to a market where reused steel drums hold resale value.
- You need UN-rated packaging for a specific customs or hazmat-adjacent route.
For virgin coconut oil specifically, food-grade epoxy-lined steel drums are standard. We line up new or reconditioned food-grade drums per order — never used chemical drums.
How many IBC totes fit in a 20ft, and what’s the tare?
A 20ft dry container fits 18 standard 1,000 L IBC totes in a single tier (two rows of nine), and you can sometimes squeeze 20 if the totes are a slim-footprint design and the floor is even. Each caged IBC tote with its pallet base weighs roughly 60–65 kg empty. So 18 totes add about 1,150 kg of tare — far less than 80 drums.
Totes sit in a useful middle ground:
| Factor | Drums | IBC totes | Flexitank |
|---|---|---|---|
| Net oil per 20ft | Lower (~14,400 kg) | Mid (~16,200 kg) | Highest (~20,000 kg) |
| Reusable | Yes | Yes | No (single-use) |
| Unload equipment | Forklift + drum lifter | Forklift + valve | Pump + heat pad |
| Sub-divides at destination | Easily | Moderately | No |
| Best for | Distribution / resale | Mid-volume buyers | Single bulk buyer |
The valve at the base of each tote makes decanting straightforward, which is why food manufacturers who draw down stock gradually often prefer totes over a single flexitank they must empty at once.
When does a flexitank make sense for coconut oil?
A flexitank is a large single-use bladder that turns the whole container into one tank. It gives you the highest oil-to-tare ratio by far — the bladder itself weighs well under 100 kg — so nearly the entire payload is product. For a single buyer taking the full container as bulk, it is usually the lowest cost per kilogram.
Two coconut-oil-specific cautions, stated plainly:
- Temperature. Coconut oil solidifies below roughly 24°C. A flexitank that arrives in a cold port may need a heating pad and time to re-liquefy before discharge. Drums and totes have the same issue but are easier to warm in smaller units.
- Discharge. The receiving site needs a pump and ideally a heat blanket. No pump means no easy way to get the oil out. Confirm your buyer has this before you commit to a flexitank load.
Flexitanks also require a line and forwarder that accept them — not every carrier or port does. Always confirm flexitank approval on the specific lane before booking.
What’s a practical FCL loading checklist?
Run through this before you confirm any 20ft virgin coconut oil booking. It catches the errors that cause demurrage, rejected loads, and weight fines.
- Confirm net vs. gross. Quote and contract on net oil weight, not unit volume. Restate the density assumption (~0.92 kg/L) in writing.
- Check the CSC plate. Read the actual max payload off the container, not a generic spec sheet. Lines and ages vary.
- Verify road weight limits at destination. Some ports cap combined road weight lower than the container’s max. A legal-on-water load can be illegal-on-truck.
- Match packaging to the buyer’s discharge setup. Pump and heat pad for flexitank; forklift and drum lifter for drums; valve access for totes.
- Plan for solidification. Build in re-liquefaction time and equipment if the lane runs through cold weather.
- Lock the headspace rule. Drums and totes are filled to a safe level, never the brim, to allow thermal expansion.
- Specify packaging grade in the PO. Food-grade epoxy-lined drums, food-grade totes, or food-grade flexitank bladder — written, not assumed.
- Confirm dunnage and bracing. Drums and totes need bracing so they don’t shift; an unbraced load arrives damaged.
- Reconcile the weight ticket before sealing. Weigh, photograph, and document gross weight against the booking.
Every order is different, so MOQ, exact fill weights, certifications, and lead times are confirmed per shipment — we never quote a number we can’t stand behind. If you tell us your destination port and whether your buyer unloads with a pump or a forklift, we can recommend drums, totes, or a flexitank and give you the real net oil figure for your 20ft before you book.