The 9 Worst Seafood Deals at Costco, According to Shoppers

October 22, 2025

Costco has a strong reputation for quality and value, but not every deal in the seafood section hits the mark. Some shoppers say a few of the options fall short when it comes to freshness, taste, or price compared to other stores. From frozen fish to pre-cooked shrimp, certain items have sparked plenty of debate among regulars. If you are planning to stock up on seafood, it helps to know which ones might not be worth the splurge. Here are the worst seafood deals at Costco, according to shoppers.

Aqua Star Farmed Tilapia Fillets

Image Editorial Credit: Costco Business Center

Many shoppers feel that Aqua Star Farmed Tilapia Fillets do not offer the best value. The fillets are often criticized for having a bland flavor that lacks the richness of wild-caught options. In addition, the texture can be less appealing, especially when compared to other fish like salmon. Despite being affordable, some customers question the quality, with reports of the fish being too soft or rubbery. While it is a budget-friendly choice, it is not a favorite among seafood enthusiasts. Those seeking a more flavorful fish may find it disappointing. For many, there are better alternatives for a similar price.

Kirkland Signature Smoked Salmon

Image Editorial Credit: Costco Business Center

Kirkland Signature Smoked Salmon is a popular item but has mixed reviews from shoppers. Many consumers feel that the product is too salty, overpowering the delicate taste of the fish. The texture also tends to be a bit drier than expected, leaving some people unsatisfied. Additionally, while the price is reasonable for the quantity, the flavor might not justify the cost for some. For those who prefer a more mild, moist smoked salmon, this may not be the best choice. Despite these complaints, some still find it convenient and decent for certain recipes. It may work for casual use but may not meet the expectations of seasoned smoked salmon fans.

Kirkland Signature Tempura Shrimp

Image Editorial Credit: Costco Business Center

The Kirkland Signature Tempura Shrimp gets a range of reactions from shoppers. While the shrimp themselves are usually of good quality, the tempura coating can be hit or miss. Some find the batter too thick or greasy, making it less crisp than expected. Additionally, the shrimp might not have the best flavor when compared to fresh or restaurant-quality options. Despite the convenience and relatively large portion size, some feel that it falls short of expectations. The price is considered fair, but for many, the texture and overall taste do not match the quality of the shrimp. It could be a better choice for a quick snack but not for a special occasion.

Orca Bay Keta Salmon Fillets

Image Editorial Credit: Costco Business Center

Orca Bay Keta Salmon Fillets tend to be a disappointment for many shoppers. While keta salmon is typically more affordable than other types of salmon, the fillets are often criticized for their dry texture. Some find the flavor to be less rich compared to wild-caught or even farmed varieties like Atlantic salmon. The size of the fillets can vary, and some customers report inconsistency in the quality. For those looking for a more tender, flavorful fish, this may not be the best choice. The lower price may appeal to budget-conscious shoppers, but it comes with sacrifices in taste and texture. Many feel that paying a little extra for a better salmon option would be worth it.

Ahi Tuna

Image Editorial Credit: Costco

Ahi tuna from Costco is often seen as overpriced for the quality. Although it is marketed as a premium item, many customers feel the fish does not live up to the high expectations. The texture can be tough, especially for those who prefer a softer, more tender bite. The flavor, while decent, does not stand out compared to other types of tuna or fresh alternatives. While the price might be more affordable than buying at a specialty fish market, it still might not be worth it for the quality. For those seeking sushi-grade tuna or higher-quality cuts, this option may fall short. It is a convenient choice for certain dishes but not for tuna lovers seeking exceptional taste.

Olivia Marinated Butterfly Shrimp

Image Editorial Credit: Costco

Olivia Marinated Butterfly Shrimp is often considered one of the more disappointing seafood options at Costco. Many customers report that the shrimp are over-marinated, leading to a taste that is too strong and overpowering. The shrimp themselves can also be less firm than expected, giving them a soggy texture that detracts from the eating experience. The marinade, while flavorful to some, may not appeal to those who prefer a more subtle or homemade seasoning. Despite being a convenient pre-marinated option, the shrimp fail to impress those looking for a fresher or less processed alternative. The price is reasonable, but it might not meet the expectations of those used to higher-quality seafood. It is an option for those looking for quick prep but not for a top-tier shrimp dish.

Trident Seafoods Alaskan Salmon Burgers

Image Editorial Credit: Costco

Trident Seafoods Alaskan Salmon Burgers are a popular choice for convenience, but many shoppers feel they do not offer great value. While the salmon used in the burgers is generally of decent quality, the texture is often criticized for being too mushy. The flavor can also be bland, making the burgers less satisfying compared to other frozen seafood options. Despite being a quick meal solution, the lack of seasoning and the overall softness of the patties leave many unimpressed. The price is reasonable, but for those who enjoy a more flavorful or firmer fish burger, this option may not be the best. For some, making a salmon burger from scratch with fresh ingredients might provide a much better result. It is a convenient option but not the standout choice.

Trident Seafoods The Ultimate Fish Stick

Image Editorial Credit: Costco Business Center

Trident Seafoods The Ultimate Fish Stick tends to receive mixed reviews from customers. While the breading is crispy and provides a satisfying crunch, the fish inside can often be underwhelming. Many shoppers feel that the fish is too mushy and lacks a fresh taste. Despite being a popular item for kids and quick meals, the overall quality does not always meet the standards of seafood lovers. The fish sticks are convenient and affordable, but the flavor and texture might not be up to par for those who expect a more high-quality product. For some, it is an easy choice for a quick snack but not ideal for a seafood meal. If you are looking for a higher-end option, these might not meet your needs.

Aysen Coho Salmon Fillets

Image Editorial Credit: Costco

Aysen Coho Salmon Fillets are often seen as a more affordable alternative to higher-end salmon options. However, many shoppers feel that the taste and texture do not measure up to premium brands. The fillets tend to be on the drier side, lacking the rich, fatty texture that other types of salmon offer. While they are reasonably priced, they can sometimes come across as bland or overly fishy. For those who enjoy a more tender and flavorful piece of salmon, this option may fall short. The lower price is appealing for those on a budget, but it sacrifices quality. Many shoppers believe spending a little more on a different brand would offer a better overall experience.

This article originally appeared on RetailShout.

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