Cashew kernels are traded globally using standardized grading systems that classify kernels according to size, appearance, and quality. Among these classifications, WW180, WW240, and WW320 are the most widely exported grades and serve as the primary benchmarks in international cashew trade.
For importers, distributors, and food manufacturers, understanding the differences between these grades is essential when selecting the right product for specific markets, packaging formats, and pricing strategies.
This guide explains the characteristics, market positioning, and typical applications of the three most important export grades.
📊 Understanding the Cashew Grading System
Cashew kernels are graded primarily by kernel size, which is measured by the number of kernels per pound. The lower the number, the larger the kernel size.
The grading codes used in international trade follow a simple structure:
• WW – White Whole kernels
• The number – kernels per pound
For example:
• WW180 means approximately 180 kernels per pound
• WW240 means approximately 240 kernels per pound
• WW320 means approximately 320 kernels per pound
Larger kernels are generally considered premium and command higher prices in global markets.
Exporters such as SVC International JSC supply a wide range of Vietnamese cashew nuts for export, covering all major kernel grades and processing formats.
🥇 WW180 – Premium Large Cashew Kernels
WW180 is considered one of the largest and most premium cashew grades available in international trade.
Key characteristics include:
• large and uniform kernel size
• bright white color and smooth surface
• premium appearance suitable for luxury retail products
Because of its large size, WW180 is typically used for:
• high-end retail packaging
• gourmet food products
• premium snack brands
The limited supply of large kernels means that WW180 usually commands the highest export price among standard grades.
🥈 WW240 – Large Cashew Kernels for Retail Markets
WW240 represents a balance between premium appearance and wider availability. It is slightly smaller than WW180 but still considered a large kernel grade.
Typical applications include:
• retail snack packaging
• roasted and flavored cashew products
• private-label supermarket brands
WW240 is widely used by international food companies because it offers a combination of attractive appearance and competitive pricing.
🥉 WW320 – The Global Standard Cashew Grade
WW320 is the most widely traded cashew grade in the world.
Although smaller than WW180 and WW240, WW320 still offers good kernel size, stable supply, and more competitive pricing. For this reason, it dominates global trade volume.
WW320 is commonly used for:
• bulk cashew trading
• large-scale snack production
• food manufacturing and ingredient processing
Because of its widespread availability, WW320 often serves as the reference price grade for the global cashew market.
Buyers can track current export price levels through the official Vietnam Cashew Price Update page
📦 Choosing the Right Cashew Grade for Your Market
Selecting the correct cashew grade depends on several factors including market positioning, product format, and price expectations.
Premium retail markets often prefer WW180 or WW240 due to their large and visually appealing kernels.
Mass retail brands and food manufacturers frequently use WW320 because it provides a balance between quality and cost efficiency.
When choosing between these grades, buyers should consider:
• product presentation requirements
• target retail price range
• packaging format
• production cost structure
Many international buyers also combine different grades in their product portfolio to serve multiple market segments.
🌎 Vietnam’s Role in Global Cashew Export Grades
Vietnam remains the leading exporter of cashew kernels and plays a central role in the global grading and distribution system.
With advanced processing facilities and experienced grading expertise, Vietnamese exporters supply consistent kernel quality across all major grades.
Companies such as SVC International JSC export cashew kernels, roasted cashews, and value-added products to buyers in more than 60 countries worldwide, supporting global demand for both bulk kernels and retail-ready products.
📈 Market Demand Trends for Cashew Grades
Demand patterns for cashew grades are influenced by both consumer trends and pricing dynamics.
Premium snack brands increasingly use WW180 and WW240 for their attractive visual presentation, while the food manufacturing sector continues to rely heavily on WW320.
At the same time, the global demand for healthy snacks and plant-based food ingredients continues to grow, supporting steady demand for all major cashew grades.
Understanding these market trends helps buyers choose the most appropriate cashew grade for their business strategy.
📧 Market & Export Coordination
📩 Email: thanh@svc.vn
📱 WhatsApp: (+84) 909 432 477
🌍 Think Cashew Vietnam, Think SVC.