HOW TO DISTINGUISH BLACK TIGER SHRIMP FROM VANNAMEI SHRIMP?

Date Submitted: 05/10/2026 04:54 PM

    Black Tiger Shrimp and Vannamei Shrimp are two of the most widely farmed, processed, and traded shrimp species in the international seafood market. Both are available in a variety of product forms, from whole shrimp and shell-on products to different processed specifications.

    However, the two can be distinguished by several visible physical characteristics. Shell color, body markings, overall shape, and appearance after cooking are some of the easiest features to look at when comparing Black Tiger Shrimp and Vannamei Shrimp.

    1. Shell Color

    Shell color is one of the most noticeable differences when Black Tiger Shrimp and Vannamei Shrimp are placed side by side.

    Black Tiger Shrimp generally have a darker shell, which can range from dark greenish-gray and brownish tones to an almost black appearance, depending on the shrimp's condition and environment. This deeper coloration is one of the characteristic features of Black Tiger Shrimp.

    In comparison, Vannamei Shrimp typically have a lighter shell, ranging from pale gray to translucent whitish tones. Compared with Black Tiger Shrimp, their shell generally appears lighter and more uniform in color.

    2. Body Stripes and Markings

    Another useful feature for distinguishing the two species is the pattern on the shell.

    Black Tiger Shrimp typically have distinct dark horizontal bands across their body segments. These markings are one of their most recognizable visual characteristics and can usually be seen clearly when the shrimp are sold whole and shell-on.

    By contrast, Vannamei Shrimp do not have the same prominent dark banding pattern as Black Tiger Shrimp. Their shell tends to have a more consistent overall appearance, giving them a relatively uniform coloration.

    3. Body Shape and Structure

    Overall body shape is another characteristic that can help differentiate the two types of shrimp.

    Black Tiger Shrimp generally have a relatively thick and robust body, with clearly defined body segments that give them a fuller appearance. When comparing shrimp of similar sizes, Black Tiger Shrimp often appear more solid and substantial.

    Vannamei Shrimp generally have a slimmer and more streamlined body shape. Their exact appearance can vary depending on size and farming conditions, but they typically look more slender when compared with Black Tiger Shrimp of a similar size.

    4. Appearance After Cooking

    The differences between Black Tiger Shrimp and Vannamei Shrimp can also be observed after cooking.

    Black Tiger Shrimp generally develop a deeper orange-red color when cooked, while the meat becomes opaque and relatively firm in texture.

    Vannamei Shrimp typically turn pink to light orange after cooking, with a relatively even coloration. Their flesh also becomes opaque and develops the characteristic texture of cooked shrimp.

    These changes in color can provide another visual clue when distinguishing between the two species, particularly when the shrimp are cooked with the shell still on.

    Hiếu Nam – Frozen Seafood from Vietnam

    At HIEU NAM INTERNATIONAL, we supply frozen seafood from Vietnam, including Black Tiger Shrimp and Vannamei Shrimp, with product specifications prepared according to the requirements of individual customers and markets.

    From raw material selection and processing to packing, each shipment is handled according to the agreed specifications before being delivered to international customers.

    Looking for Black Tiger Shrimp or Vannamei Shrimp from Vietnam? Contact us to discuss your size, specification, packing, and sourcing requirements.

    HIEU NAM INTERNATIONAL CO., LTD.
    ???? hieunam.vn
    ???? export@hieunam.vn
    ???? WhatsApp: +84 55 978 6740

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