Frozen Durian Import from Vietnam: What Buyers Ask

A frozen durian import from Vietnam is a different conversation from the fish side of our line. The fruit smells. The season moves. The container plan is set, and it is set hard. This note is written for buyers planning a first order so the opening email already carries the right questions. For the broader fruit context, our Vietnam frozen fruit and vegetables supplier page covers how the line fits with our seafood work.

Variety: Ri6 and Monthong

Two cultivars show up most on an export quote. The first is Ri6, a Vietnamese variety grown in the Mekong Delta and the central provinces. The flesh is yellow, soft and sweet, with a texture buyers across Asia are familiar with. The second is Monthong, originally a Thai cultivar, also grown in Vietnam. Flesh is firmer and the fibre count is lower. The variety is written into the quote and into the specification sheet so the buyer and the processor are describing the same thing.

Durian is a tree fruit, so what the grower network can deliver depends on the orchards tied to the processor's catchment. If a buyer insists on one variety, the quote states the volume the current slot can hold. For buyers coming from the Thai supply, Ri6 is the one worth sampling first.

Pack formats and portion sizes

Three pack formats cover almost every order. The first is whole fruit, frozen with the husk on. Pieces are heavy and bulky and the pack is a food-service item more than a retail item. The second is husked pulp in blocks or in bulk polybags, with the seed in or deseeded. This is the format a retail re-packer buys to portion down in the destination country. The third is finished retail: pulp portioned into trays or vacuum pouches, with a printed label ready for the shelf.

The portion weight, the piece count per carton and the cartons per pallet all follow the end-use. Retail trays run tight weight bands because the pack is sold by piece in the shop. Food-service blocks are weighed to a looser band and bagged inside the carton. Either way, the master carton size is agreed before the first run to match the pallet height your destination warehouse accepts.

The dedicated container rule

This is where buyers push back the most on a first inquiry, so we put it near the top of the page. Durian ships in its own 40 ft reefer container. Not alongside other fruit, not alongside vegetables and not alongside seafood. The smell carries into every other cargo in the same box, even in sealed inner packs, and the receiving dock inherits a problem the shipping line will not fix after the fact. We quote durian separately from any other item.

For a buyer who wants durian plus other frozen fruit on the same purchase order, that is two containers on two sets of shipping documents. For a buyer who wants durian plus seafood, that is still two containers. Our broader rule on frozen fruit and vegetables is that fish is not loaded with fruit in the same reefer; durian takes the rule a step further. The reasoning sits in its own post: why durian ships in its own container.

Specification and lab tests

A frozen durian specification is shorter than a surimi specification but no less important. For pulp, the fields that save a claim later are the solids content range, whether a glaze is applied and at what percentage, the seed status (in or out), and the microbiology limits agreed per market. For whole fruit, the fields are the trim style, the piece weight range, the drip loss after a standard thaw, and the count per carton. The additive list for pulp follows what the destination market allows, which is a question for your customs broker before you place the order.

Lab tests on each production lot travel with the shipping documents. Pesticide-residue limits are agreed per market, and the test is run against the lot that fills the container, not against a historic reference. If a buyer needs a particular test method, that is stated in the specification so the processor can book the right accredited lab in Vietnam.

Documents and customs

Export documents for a frozen durian container typically include a commercial invoice, a packing list, the bill of lading, a phytosanitary certificate from the Vietnamese plant protection authority, a certificate of origin, and the laboratory analysis report for the lot. The reefer data logger ships with the container. On arrival, the port needs the phytosanitary certificate, the invoice and the packing list first. The customs broker files the entry.

Country-specific import rules move. Permits, duty rates, documentary wording and sometimes approved-processor lists all vary by destination, and more than one country has changed its rules on durian in the last few years. Check with your customs broker in the destination country before you place the order, not after. We can share the documents a previous lot carried, which helps your broker scope the entry; the destination compliance call remains yours.

Samples, timing and the first order

A standard sample under two kilograms is free, with the buyer paying the courier. Air freight gets a durian sample to your test kitchen faster, which is usually the right call for a first evaluation because the fruit's thaw behaviour is part of what you are tasting. Larger evaluation lots are quoted separately; the line stops to run them, and we agree the terms with you before it does.

Timing is the piece buyers underestimate most. The Vietnamese durian season shifts year to year and runs through different provinces at different weeks, which is why the quote states a date range rather than a fixed day. If a specific month matters to your retail calendar, name it in the inquiry so the quote is written against it. If the current slot does not match, we say so instead of promising a date the line cannot hold.

If you are new to the Vietnamese seafood and fruit cold chain generally, our -18°C cold chain: what to check in a reefer post walks through the loading checks every importer should ask for. The same reefer handling applies to durian, with the added rule that nothing else rides in the box.

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