How a durian stall makes money on a fruit that won't wait

A durian stall makes its money in the short gap between buying a fruit and the fruit giving up, and what it keeps depends mostly on how fast the pile moves. I couldn't find one stall's books, so the prices below are sourced and the margin is my guess.

Start with the clock

Malaysian growers mostly let durians fall and collect them from the ground, according to a technical page from the International Tropical Fruits Network. That fruit eats better and lasts a few days, after which it "rapidly begins to split and ferment".¹ The page carries no date and has been online since at least 2013, so hold it loosely.¹

A 2012 study of Musang King points the same way. Fruit kept at 25°C stayed acceptable for five days, with the peel starting to split on day four.² That was fruit fumigated for export, and I'd guess a roadside tent runs warmer.

A mini-market can sit on a box of biscuits until the next festival. A stall has about a long weekend.

What two weeks can do

The New Straits Times reported on 3 January 2026 that durian prices had fallen by as much as 50% in two weeks.³ Here's how one trader in that report described Musang King.

One trader's Musang King prices, in ringgit a kilo

Now run that through a hypothetical stall. Say it buys a pile at thirty ringgit a kilo on Monday, meaning to sell at forty-five, and by Thursday the next stall is asking thirty. It can't wait out the week, because the fruit can't, so it takes what the road will pay.

The reasons are boring. The president of a durian exporters' association told Sin Chew Daily that the planting area had grown fivefold, and that Chinese buyers wouldn't accept RM50 and up any more.⁵ The Federal Agricultural Marketing Authority added that most states were harvesting at once, and that year-end demand is usually lower than mid-year.³

Where I think the money goes

The reports I read don't give this, so here's my guess for an ordinary week, not a glut.

Where a stall's takings go, my rough guess

The line I trust least is the one about fruit that turned. I couldn't find a wastage figure for a stall, and I'd guess it swings from almost nothing to painful within a season. What would change my mind is one stall's notebook.

The grade is a conversation

The same fruit network's page says there's "no proper grading system of durian in Malaysia", and that criteria and price come from negotiation between producers and traders.¹ It's an old page, and I wouldn't treat it as the last word on standards. But the reports I read quote Grade A, B and C without saying what they mean.

The owner of one Segamat durian business told the New Straits Times that his Grade A had fallen to between RM45 and RM50 a kilo.⁴ Lower grades went for as little as RM10, "depending on quality and size".⁴

That's a wide gap on what looks to me like a judgement call. So I suspect the stall's real skill is in the buying: looking at a heap and knowing how much of it will carry the good price.

The clever bit is the bag

Stalls at SS2 in Petaling Jaya were selling "four Musang King durians for RM99", or one bag for RM133, Sin Chew Daily reported.⁵ It estimated a bag holds up to 15 kg.⁵

Fill it to the top and that's about RM9 a kilo by my division, under the RM10 farm-gate price farmers were describing.⁵ A bag holding ten kilos would come out closer to thirteen. I don't know what those stalls paid or how full people packed them, so I can't say anyone made a loss.

What I like is what it does to the pile. Nobody haggles fruit by fruit, a heap leaves in one go, and the stall has given up some price to stop worrying about the clock.

Your supplier comes down the road

In the same glut, the New Straits Times reported that several growers were bypassing middlemen and selling straight to customers. One in Kuala Pilah had turned to roadside sales, and said about RM15,000 a day covers only part of annual costs of RM200,000 to RM300,000.⁴

So a stall's supplier can become the stall next door. He isn't in a choosing mood either: that same Segamat owner put a single Musang King tree at about RM600 a year, and the tree doesn't care what the price did.⁴

That's where I think a stall has the better hand. A trader named only as Amran told the New Straits Times he'd decided not to sell that season because prices were so low.³ An orchard can't sit out a season, but a stall can simply not buy.