What Is Coconut Sugar? Cocos nucifera Blossom Sap
What coconut sugar is
Coconut sugar is a type of palm sugar produced from the blossom (inflorescence) sap of the coconut palm, Cocos nucifera — not from the coconut flesh or water, and unrelated to palm oil. Harvesters tap the sweet sap, called neera, from the tree’s flower buds and boil it down until it crystallises into brown granules.
The same product carries many names. In English it is also coconut palm sugar or coconut blossom sugar; in Indonesia it is gula jawa, gula kelapa or gula merah; in German Kokosblütenzucker, in French sucre de fleur de coco. Those are aliases for one thing — the sugar tapped from Cocos nucifera blossom sap.
The palm-sugar family, disambiguated
Coconut sugar is a type of palm sugar, not a synonym for it. “Palm sugar” is an umbrella for sap sugars tapped from several palms — coconut, aren, Palmyra/toddy, nipa and date; coconut sugar is specifically the Cocos nucifera one. That single distinction is what most “is coconut sugar the same as palm sugar?” confusion turns on, and it is what the table below settles.
Coconut sugar is one member of the palm-sugar family — the sugar tapped from Cocos nucifera blossom sap — and this matrix separates it from its most-confused neighbours by species, regional name, and origin.
| Entity | Botanical species (accepted name) | Indonesian name(s) | German / French | Native region | Is it coconut sugar? |
|---|---|---|---|---|---|
| Coconut sugar | Cocos nucifera L. | gula jawa · gula kelapa · gula merah | Kokosblütenzucker / sucre de fleur de coco | Asian-Pacific tropics, now pantropical | Yes — this is it |
| Gula aren | Arenga pinnata (Wurmb) Merr. | gula aren | — | tropical Asia | No — a different palm species |
| Gula melaka | most often Cocos nucifera; sometimes other palms | gula melaka | — | Malaysia / region | Usually — but the name is ambiguous |
| ”Palm sugar” (umbrella) | any of several palms: coconut, aren, Palmyra, nipa, date | — | — | pan-tropical | It is the category above coconut sugar |
| Palm oil | Elaeis guineensis (oil palm) | minyak sawit | — | West African origin | No — an unrelated crop (pressed fruit oil, not sap) |
Accepted botanical names are per the US federal Integrated Taxonomic Information System (ITIS, checked 23 September 2026), which lists Cocos nucifera L. and Arenga pinnata (Wurmb) Merr. as two accepted species in different genera within the same palm family, Arecaceae. The load-bearing columns are the species and the binomial — the folk names never lined up neatly with botany, so anchoring each name to a species is what stops the overlaps being contradictions.
The full species × name × region comparison — including how coconut sugar differs from gula aren and gula melaka, the gula melaka ambiguity in detail, and why some buyers react to the word “palm” — is treated in depth on the comparison page. The matrix here is the one-screen anchor; that page is the long form.
What coconut sugar is NOT
Coconut sugar is not palm oil (a different crop, pressed from the oil palm’s fruit), not gula aren (tapped from a different species, Arenga pinnata), and not jaggery or brown sugar (which are usually cane-derived). Each of those is a separate identity, not a shade of the same thing.
- Not palm oil. Coconut sugar comes from the palm’s blossom sap; palm oil is pressed from the fruit of a different crop, the oil palm (Elaeis guineensis). Different plant part, different species, different sustainability conversation. Coconut sap “is collected from unopened spadix of the coconut tree” (Asghar et al., Food Science & Nutrition 8(4), 2020, DOI 10.1002/fsn3.1191) — the flower, not the trunk and not the nut. The shared word “palm” is the only thing coconut sugar and palm oil have in common.
- Not gula aren. Gula aren is tapped from Arenga pinnata, a different palm species; coconut sugar is from Cocos nucifera. Different genus, same family (Arecaceae). This is the coconut sugar vs palm sugar distinction that a single umbrella word hides.
- Not gula melaka, strictly. Gula melaka is used inconsistently across sources and maps to no single species, so this site treats it as name-ambiguous rather than a strict synonym. We put no species and no figure on it, because we have not found a source that settles it.
- Not jaggery. Jaggery is often cane-derived; coconut sugar is specifically Cocos nucifera blossom sap. Some general references conflate the two, but a cane sugar and a palm-sap sugar are different products.
- Not brown sugar. Brown sugar is refined cane sugar with molasses added back; coconut sugar is unrefined, dried palm sap. Similar colour, unrelated source.
Forms of coconut sugar
Coconut sugar is sold in four forms — granulated, powder, block, and nectar syrup — where the solids are specified by mesh and the syrup by Brix. We produce the solid forms only: granulated and powder. Block and nectar syrup are real market forms, described here because this is the canonical guide to the category, but they are not ours to sell. Naming the form and its measure is the first thing a specification has to get right, because a mesh grade and a Brix reading are not interchangeable.
| Form | State | Specified by | Made by us | What it is |
|---|---|---|---|---|
| Granulated | solid | mesh | Yes | Free-flowing brown granules; the most common bulk-export form. |
| Powder | solid | mesh 50 | Yes | Milled finer for faster dissolving and dry blends. |
| Block / cube | solid | moulded weight or size | No | Sap set in moulds; the traditional gula jawa form. |
| Nectar syrup | liquid | Brix (°Bx) | No | The sap concentrated to a pourable syrup, not crystallised. |
For buyers who have already identified the form they need, sourcing coconut sugar in bulk — with the moisture, ash and mesh specifications, MOQ and packaging that a bulk order needs — is covered by the supplier hub.
How coconut sugar is made
Coconut sugar is made by tapping the sap (neera) from the coconut palm’s flower buds, then evaporating the water and drying what remains into brown granules. It is a short chain — tap, collect, evaporate, granulate, dry — but where the quality is actually set is in the drying, not the tapping. The full sap-to-granule process, with tapping and neera footage from our own line, is documented on the page for how coconut sugar is made, from our factory.
Nutrition and the glycemic-index question
Coconut sugar is predominantly sucrose and, like any sugar, carries about the same energy as table sugar. Its glycemic index is disputed: one 10-subject Philippine study (Trinidad et al., Journal of Functional Foods, 2010) classified coconut sap sugar as low GI (≤55), and the published point values differ, so they are not repeated here. It is treated as sugar, with the GI presented as a sourced dispute rather than a health claim.
Sucrose is the principal carbohydrate of the finished sugar. Fresh sap is far less concentrated — 6.91% sucrose — before it is boiled down (Asghar et al., Food Science & Nutrition 8(4), 2020, DOI 10.1002/fsn3.1191). A finished-sugar percentage belongs here too; the sources we could verify disagree on it, so it waits for our own COA rather than borrowing a number. On energy, coconut sugar is a sugar and is metabolised as one — the “still sugar” point every source agrees on, and the only part of this that needs no number.
The glycemic index is where the numbers diverge, and the honest answer is that they are not settled.
A 10-subject study in the Philippines classified coconut sap sugar as low GI (≤55) — Trinidad TP, Mallillin AC, Sagum RS, Encabo RR, “Glycemic index of commonly consumed carbohydrate foods in the Philippines,” Journal of Functional Foods 2010;2(4):271–274, doi:10.1016/j.jff.2010.10.002. That is the classification and the study size; the point values that circulate widely are not repeated here. We do not repeat point values we have not verified against the measuring body’s own publication — a glycemic figure is exactly the kind of number that gets lifted out of context and quoted back as a health claim. If you need a GI figure for a formulation decision, commission the test on the lot you are buying; that is the only number that describes what you actually receive. Coconut sugar does carry small amounts of minerals such as iron, zinc and potassium, but the quantities per serving are negligible — they do not change that it is sugar. Because health and nutrition claims on foods are regulated (for example EU Regulation 1924/2006 and the US FDA/FTC), this section reports figures and their sources only and makes no health recommendation. Colour, incidentally, is described by specification — colour, mesh and moisture — not by ICUMSA, which is a cane-sugar colour grade that does not properly apply to coconut sugar.
Coconut sugar glossary A–Z
The coconut sugar glossary defines the terms this guide uses — neera, Brix, mesh, the ICUMSA correction, δ¹³C authenticity, and gula aren — in one A–Z reference. Six of the terms it covers, in brief:
- neera — the fresh coconut blossom sap that coconut sugar is made from.
- Brix — the °Bx measure that specifies liquid palm products; not a spec line for anything we make.
- mesh — the sieve grade that specifies granulated and powder forms.
- ICUMSA correction — why the cane-sugar colour grade does not apply to coconut sugar.
- δ¹³C — the carbon-isotope test used to check authenticity.
- gula aren — the aren-palm sugar (Arenga pinnata) that is not coconut sugar.
Full definitions are in the coconut sugar glossary.
Frequently asked questions
Does coconut sugar taste like coconut? No. Coconut sugar carries caramel and toffee notes, not a coconut flavour. It is made from the palm’s blossom sap and contains no coconut flesh, coconut milk or coconut water, so it does not taste of coconut.
Is coconut sugar the same as coconut palm sugar or coconut blossom sugar? Yes. “Coconut sugar”, “coconut palm sugar” and “coconut blossom sugar” are three English trade names for the same product — the sugar made from the blossom sap of Cocos nucifera.
Does coconut sugar contain any coconut oil or palm oil? No. Coconut sugar is a dried sap sugar — the boiled-down blossom sap of the coconut palm. It contains no coconut oil and no palm oil; oil is pressed from fruit, not tapped from the flower.
Is coconut sugar gluten-free and vegan? Coconut sugar is a plant-derived sap sugar with no gluten-containing grains and no animal-derived ingredients. This describes its composition; it is not a health claim.
Made at our factory in Magelang, Central Java
Coconut sugar is what we manufacture coconut sugar, factory-direct, in Magelang, Central Java, Indonesia — the same Cocos nucifera blossom sap, tapped and dried, that this page defines. Readers who want manufacturing-level comparisons — coconut against cane, manufacturer against trader — can read how coconut sugar compares with cane and other sugars.
Written by Rudi Hartono — 12+ years in coconut sugar manufacturing. General Manager, PT Coco Total Sugar Indonesia.
Last updated September 2026.