To Bag or to Box - That is the Question!
- Chris
- 18 hours ago
- 5 min read
Packaging matters;
In this post we cover the two main ways oysters are packaged.
When purchasing oysters, retailers rely on two common packaging options: bagging and boxing. Each method has its own advantages and considerations that affect storage, how they are transported, culinary service convenience, and environmental impact.
Understanding these differences helps you make a thoughtful choice that suits your situation and preferences. We perform a deep dive below, but if you would just like to hit the wave tops of this topic, see our FAQ.
How Oysters Are Packaged
Oysters are typically packaged either in mesh bags, which are very similar to plastic onion bags you would see in a grocery store, or in corrugated cardboard boxes. Boxes are often waxed so the moisture from the oysters do not weaken the box.
The choice between bagged and boxed oysters depends on factors like storage duration, handling and transportation to the table.
Benefits of Boxed Oysters
Boxed oysters are popular, especially for shipping and longer storage. But how you box matters.
Best opportunity for product quality
Some processing and packing facilities that box, do so a little haphazardly in that the oysters are randomly placed as they are counted out - typically in 100-count boxes. As observed in the picture above, when LOC boxes oysters, oysters are placed cup side down/flat side up. We do this to preserve the oyster liquor as oysters will sometimes open before consumption and if the oysters are haphazardously arranged in a box, they will spill their liquor. This defeats the purpose and key advantage to boxing. Boxing oysters is more labor intensive and expensive, and this can translate to the final price. This is business decision the grower or distributor decides to ensure its product quality.
Temperature & Humidity Control
If shipping, boxes can include ice or gel packs that keep oysters at a consistent, cold temperature. This slows down the oysters’ metabolism and extends their shelf life. Also, boxes naturally control humidity, which is helpful when oysters are being kept cold with mechanical cooling, which dehumidifies the air. Unprotected bagged oysters in mechanical refrigeration are at risk of drying out.
Protection from Damage
The rigid structure of boxes protects oysters from being crushed or broken during transport, preserving their quality.
Longer Shelf Life
Because of better temperature control and protection, boxed oysters can stay fresh for several days longer than bagged oysters.
Better for Shipping
Boxes are the preferred choice for shipping oysters over long distances, ensuring they arrive fresh and intact.
When Boxed Oysters Work Best
You want to ensure the best quality
You need to store oysters for several days before eating.
You are ordering oysters online or shipping them to a distant location.
Benefits of Bagged Oysters
Bagged oysters have been a traditional packaging method for many years. Here are some of the key benefits:
Breathability
Mesh bags allow water and air to flow freely around the oysters. Oysters need to "breath". However, too much air circulation can dry them out, particularly if stored in mechanical refrigeration which uses dehumidification as a cooling measure. When storing bags for extended periods in a refrigerator, we suggest increasing the humidity by covering the bag with a moist towel.
Flexibility and Access to the product
Bags offer various counts to flex in size without taking up unecssary space. For this reason, bagged oysters are generally more space-saving. This is important in restaruants where cooler space is at a premium and the speed of service demands ready access to various brands is important.
Lightweight and Easy to Handle
Bags are generally lighter and more flexible than boxes, making them easier to carry and easier to manipulate in tight spaces.
Cost-Effective Packaging
Bagging oysters usually costs less than boxing, which can translate to lower prices for consumers.
Ideal for Short-Term Storage
If you plan to consume oysters quickly, bagged oysters are a convenient choice. They are often sold fresh from local harvests and can be kept cool in a refrigerator for a day or two.
Serving your oysters and access
If you plan to serve your oysters in small batch orders, like a restaruant might, bags offer easy access to oysters. However, the oysters can get caught on the mesh and this is frustrating if you are going into the bag often. You might want to
When Bagged Oysters Work Best
You are buying oysters for immediate consumption or within 24-48 hours.
You have access to a cool, moist environment to store the oysters.
You prefer a lightweight package that is easy to transport.
Regardless of packaging...
Always, always, always look for a tag that accompanies your bagged or boxed oysters. The tag is your proof of when and where the oysters were harvested and tags, by food safety regulations, must accompany oysters until consumed. Never purchase or accept oysters without a tag and be very suspicious of any restaurant or retailer who cannot provide you details about the oysters. You can read more about food safety in this post. See image for an example of a standard oyster tag.
Environmental Considerations
Packaging choices also affect the environment. Bagged oysters often use plastic or synthetic mesh, which may not be recyclable or biodegradable. Boxes, especially those made from cardboard or wood, can be more eco-friendly if sourced sustainably and recycled properly.
Some oyster suppliers are now using biodegradable bags or reusable boxes to reduce waste. When choosing oysters, consider asking about the packaging materials and disposal options.
How to Store Oysters After Purchase
Regardless of packaging, proper storage is crucial to keep oysters fresh and safe to eat:
Keep oysters cold, ideally between 35°F and 40°F (1.5°C to 4.5°C).
Store oysters in the refrigerator, not in airtight containers. They need to breathe. Watch the temperature in your refrigerator if you've not stored oysters in it before. The dry air if too cold will freeze the oysters. We commonly cover oysters with a wet towel while storing them.
If oysters come in a box with ice, replenish the ice as it melts but be careful to drain the water so oysters are not submerged in water. They will open to breath but will quickly suffocate once they extract all of the dissolved oxygen in the water.
Consume oysters within a few days of purchase for the best taste and safety.
See our FAQs for additional recommendations on this topic.
Next time you order oysters from the Club, let us know how you would like them package.🦪
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