Expeller pressed coconut oil is extracted using a mechanical press that physically squeezes oil out of coconut meat, without any chemical solvents. If you’ve seen this term on a label and wondered how it differs from other coconut oils, the key distinction is the extraction method: pressure and friction do the work, not chemicals like hexane.
How Expeller Pressing Works
An expeller press is essentially a large screw-driven barrel. Dried coconut meat is fed into the machine, and as the screw turns, it generates intense pressure that crushes the meat and forces the oil out. No chemicals are added at any point in this process. The friction created by the press generates heat naturally, typically raising the temperature of the oil to around 210°F during extraction.
That heat is worth understanding because it’s the main thing separating expeller pressed oil from cold pressed oil. Cold pressed oil is extracted at temperatures below 120°F (49°C), according to Penn State Extension. Expeller pressing doesn’t have that temperature restriction. The press generates whatever heat the friction produces, which means the oil gets considerably warmer than cold pressed varieties but isn’t subjected to the extreme temperatures used in fully industrial refining.
Expeller Pressed vs. Solvent Extracted
The real advantage of expeller pressing is what it leaves out. Conventional refined oils are often extracted using a chemical solvent called hexane, which strips oil from the source material quickly and cheaply, producing a much higher yield. Manufacturers prefer solvent extraction because it takes a large volume of coconut meat to produce oil through mechanical pressing alone, making expeller pressing more expensive.
When you see “expeller pressed” on a label, it’s telling you the oil was extracted mechanically rather than chemically. That said, expeller pressed coconut oil can still be refined after extraction. Many expeller pressed coconut oils go through refining, bleaching, and deodorizing (often called RBD) to create a neutral-flavored product. The difference is that even in these cases, the initial oil extraction relied on pressure rather than solvents. Some brands specifically market their oil as “expeller pressed and refined without chemicals,” meaning the entire process from extraction through refining avoids solvent use.
How It Compares to Virgin Coconut Oil
Virgin coconut oil is typically cold pressed from fresh coconut meat and undergoes minimal processing. Because of the lower temperatures involved, virgin oil retains a higher concentration of medium-chain triglycerides (particularly lauric acid) and more of the antioxidants naturally present in coconut. Research comparing fatty acid profiles has found that cold pressed oil contains a higher concentration of lauric acid than expeller pressed oil.
Expeller pressed coconut oil still contains the beneficial fatty acids coconut oil is known for, but the higher processing temperatures reduce some of the more delicate compounds. Virgin oil also keeps its distinct coconut flavor and aroma, while expeller pressed oil (especially if refined afterward) tends to have a mild, neutral taste and little to no coconut smell.
Best Uses for Expeller Pressed Coconut Oil
The neutral flavor profile is actually the main reason people choose expeller pressed coconut oil over virgin. If you want to cook with coconut oil but don’t want everything tasting like coconut, this is the version to use. It works well for sautéing, stir-frying, baking, and anywhere you’d normally reach for a neutral cooking oil like vegetable or canola oil. It’s a common butter substitute in baking for the same reason.
Virgin coconut oil, by contrast, works best when you want that coconut flavor, like in curries, smoothies, or energy bites. For high-heat cooking where flavor neutrality matters, expeller pressed is the more practical choice.
What to Look for on the Label
Coconut oil labels can be confusing because “expeller pressed” sometimes appears alongside other terms. Here’s what the common combinations mean:
- Expeller pressed, refined: Mechanically extracted, then processed to remove flavor, color, and odor. Neutral tasting, good for cooking.
- Expeller pressed, unrefined: Mechanically extracted with no further processing. Will have some coconut flavor, though less intense than virgin oil.
- Cold pressed, virgin: Extracted at low temperatures (below 120°F) with no refining. Strongest coconut flavor, highest nutrient retention.
- Refined (no extraction method listed): Possibly solvent extracted. If the label doesn’t specify expeller pressed or cold pressed, the oil was likely extracted using hexane or similar chemicals.
If avoiding chemical solvents matters to you, look for “expeller pressed” or “cold pressed” explicitly stated on the label. The absence of either term generally means conventional solvent extraction was used, even if the label simply says “refined coconut oil.”