Vietnam Cashew Kernel Grades: W180, W210, W240, W320, W450, WS & LP Explained

Buying cashew kernels from Vietnam starts with one deceptively simple decision: which grade fits your product? A W180 kernel and a W450 kernel may come from the same crop, yet their size, appearance, presentation and intended use can be very different. For importers, distributors, private-label snack brands and food manufacturers, understanding grades makes it easier to request comparable quotations and avoid buying a specification that does not fit the application.

This practical guide explains the common Vietnam cashew kernel grades W180, W210, W240, W320, W450, WS and LP, along with the questions worth asking before you place a bulk order.

What do W and WW mean in cashew grading?

In the export trade, W generally means white whole, indicating a largely intact, peeled kernel in the white or pale-ivory color class. Some suppliers write WW (white whole) in their catalogues; for example, WW320 and W320 usually refer to the same whole-kernel size class. Always compare the written specification, not only the abbreviation.

For whole kernels, the number describes the approximate count of kernels in one pound (454 g). A lower grade number usually means a larger individual kernel. It does not mean fewer nutrients, inferior taste or a universal quality ranking. Visual grade, moisture, defects, food safety and batch consistency must be checked separately.

Cashew grade comparison: W180, W210, W240, W320 and W450

The ranges below reflect commonly used AFI-style size classifications. Individual trade specifications can differ, so ask your supplier to confirm the count method and tolerance in writing.

Grade	Typical kernels per lb	Visual size	Common buying consideration
W180 / WW180	140–180	Very large	Premium presentation, gift packs
W210 / WW210	180–210	Large	High-visibility retail and whole-nut snack packs
W240 / WW240	220–240	Large to medium-large	Retail nuts, premium snack mixes
W320 / WW320	300–320	Medium	Versatile whole-nut retail and foodservice use
W450 / WW450	400–450	Smaller whole kernels	Mixed nuts and applications where count and cost matter

Important: These are trade size descriptions, not a live price list or a guarantee for a particular lot. Some suppliers apply slightly different ranges to W180, W210 and W450. Confirm the governing standard in the purchase contract.

W180 and W210: prioritize visual impact

When individual kernels are visible through a jar or in a gift tray, large whole cashews can help create a consistent presentation. W180 and W210 are worth considering when appearance is a leading purchasing criterion. Their larger size does not automatically make them a better choice for every recipe; breakage, seasoning coverage and budget may matter more in processing.

Explore Dương Cát’s listed WW180 kernels and WW210 kernels for product-specific details. Request an updated quotation rather than assuming a price shown in a product title is current.

W240 and W320: flexible whole-kernel options

W240 provides a relatively large whole kernel while W320 is a practical size to evaluate for a wide range of roasted snacks, repacking programs and ingredient use where a whole appearance remains important. For many buyers, the comparison between W240 and W320 is a balance of desired appearance, actual sample uniformity and landed cost—not an assumption that one grade is always preferable.

See the product references for WW240 cashew kernels and WW320 cashew kernels.

W450: smaller, but still whole

A W450 grade remains a whole-kernel product; it is not the same as a broken-piece grade. It can suit mixes, snack portions and recipes where a slightly smaller nut is acceptable. Before switching a recipe from W320 to W450, test the change in appearance, mouthfeel, roast uniformity and packaging yield.

View Dương Cát’s W450 kernel listing.

What are WS and LP cashew kernels?

WS (white splits) refers to white kernels that have separated along their natural seam. The halves are not the same as randomly crushed cashew pieces. LP (large pieces) refers to larger broken fragments that do not qualify as whole kernels or splits under the agreed grade specification.

Neither type is inherently unsuitable for quality food products. The right choice depends on whether the finished food requires a whole nut, neat halves or chopped pieces:

• White splits (WS): consider for toppings, bakery decoration, certain confectionery formats and recipes that benefit from relatively uniform halves.
• Large pieces (LP): consider for cookies, granola, nut-based fillings, sauces and other processed foods where intact kernels are unnecessary.
• Whole kernels: consider when individual nut appearance is part of the customer’s buying experience.

Compare Dương Cát’s existing WS product and LP product before requesting samples.

Five checks for wholesale buyers beyond the grade code

1. Ask for the exact product specification

Request the grade definition, size tolerance, allowable percentage of broken kernels, color requirements, moisture limit and defect criteria. For white kernels, a maximum moisture level around 5% appears in widely used trade specifications, but the actual contract should identify the standard and limits applicable to the shipment.

2. Confirm intended food use and processing state

Raw-style peeled kernels supplied for further manufacturing, roasted kernels and seasoned retail nuts serve different purposes. Describe whether your end product is bulk re-packing, roasting, butter, confectionery, bakery, gift packaging or direct snacking. Also clarify whether you require unseasoned material.

3. Request a representative sample and a batch-based inspection

A photo of a handful cannot establish the consistency of a container. Ask about sampling procedures, lot identification, actual count, broken percentage, foreign matter and sensory condition. Verify food-safety documents and test reports relevant to your destination market; do not assume certificates are supplied unless confirmed.

4. Specify packaging and storage conditions

Packaging should protect kernels against moisture, contamination, crushing and odor pickup. Agree on pack weight, inner barrier material, carton markings, shelf-life basis and storage instructions. Verify the condition of packaging when samples are received, particularly for long-distance transport.

5. Compare quotations on the same basis

Two prices are not comparable if one quote covers a different kernel grade, packing method, minimum order quantity or shipping term. Ask suppliers to state currency, unit (kg or lb), Incoterm and named delivery point, production or packing date, payment terms and quotation validity. Avoid treating old published price examples as current market offers.

How to choose the right Vietnam cashew grade

Start with the finished product rather than the grade name. If the pack showcases large intact nuts, sample W180 or W210 first. If you need versatile whole kernels for a broad snack range, assess W240 and W320. If nut size is less visible, try W450 and evaluate WS or LP where pieces are acceptable. Then compare verified samples, batch specifications and total delivered cost.

Dương Cát lists multiple cashew kernel and nut products for different needs. Buyers sourcing from Vietnam can contact Dương Cát with the intended application, required grade, packaging format, target volume and destination for a current product discussion.

Frequently asked questions about cashew kernel grades

Is W320 better than W450?

Not automatically. W320 kernels are typically larger, while W450 kernels are smaller but still whole. The better option depends on end use, appearance requirements, grade compliance and delivered cost.

What is the difference between W180 and W210?

Both are large white whole cashew grades. W180 has fewer kernels per pound on average, so each kernel is generally larger than W210. Confirm the exact size band with the seller.

Does WW320 mean roasted cashews?

No. WW320 describes the white whole kernel grade and size; it does not by itself confirm whether the cashews are roasted, salted or ready to eat. Check the processing specification separately.

Can WS or LP be used for bakery products?

Yes, depending on the recipe. White splits and large pieces can work well in food manufacturing, but size consistency, sensory quality and food-safety suitability still need to be validated for the application.

How can an importer request an accurate quote?

Share the grade, intended use, total quantity, packaging requirement, receiving market, shipping terms and desired delivery window. Ask for a current lot specification and a quotation with a clear validity date.

Editorial note: This guide explains commonly used cashew trade terminology; it is not a substitute for a signed product specification, current price quotation or independent shipment inspection.