Costco’s $11.99/lb Seafood Boil Is a Memorial Day Shortcut Worth Taking
If you’ve been scrolling social media this weekend, you may have already seen it: the Lusamerica Seafood Boil at Costco sparked hundreds of comments and thousands of shares after a short video hit feeds last week. That kind of reaction usually means one of two things — people are genuinely excited, or genuinely skeptical. In this case, it’s a healthy mix of both.
Here’s what’s actually in the bag: Wild Dungeness Crab, Shrimp, Mussels, Clams, Red Potatoes, Corn, and a Spice Packet, all pre-cooked and ready to heat in about 6 minutes. The price is $11.99 per pound.
Why This Deal Matters Right Now
Memorial Day weekend is peak backyard-feast season, and a traditional seafood boil — the kind with a big pot, newspaper on the table, and everyone’s hands covered in seasoning — takes real time and prep. Sourcing Dungeness crab, shrimp, and shellfish separately from a seafood counter adds up fast, and that’s before you factor in the spice blend and the hour of active cooking.
This kit sidesteps all of that. Six minutes to the table means you can pull this off on a Tuesday after work, not just on a long weekend with a full day to spare.
Who This Is Best For
- Busy families who want a “wow” dinner without the full production
- Memorial Day hosts feeding a crowd who don’t want to babysit a boil pot for 90 minutes
- Coastal-food fans inland who rarely have access to fresh Dungeness crab at a reasonable price
- Costco members already making a run — this is an easy add to the cart
If you love a slow, from-scratch boil with family gathered around the pot, this won’t scratch that same itch. The ritual is part of the point for a lot of Southern families, and a microwavable kit can’t replicate it. But if you want the flavors without the full afternoon commitment, this is a solid workaround.
Is $11.99/lb Competitive?
Dungeness crab alone — when you can find it — typically runs well above that at most grocery seafood counters, and that’s before shrimp, mussels, and clams enter the picture. A complete pre-cooked kit bundled with produce and seasoning at this price point is genuinely hard to beat for convenience. The caveat: Costco sells by weight, so your total cost depends on the package size you grab. Check the label before you assume it’ll feed a crowd on a single package.
The Caveats
- Pre-cooked means the texture is different from fresh-cooked shellfish — some people love it, some notice it
- Seasonal availability — this kind of Costco find tends to move fast and doesn’t always come back
- No confirmed end date on availability; if you’re interested, don’t wait
What to Add to Level It Up
The included spice packet does the job, but if you want to go all-in, a quality Cajun or Old Bay-style seasoning on the side makes a big difference. A large outdoor seafood boil pot [AFFILIATE:amazon] is a smart buy if you’re planning to do this regularly — or if you want to supplement the kit with extra corn or sausage for a bigger crowd. Outdoor entertaining gear [AFFILIATE:amazon] like a folding table or paper-lined serving trays turns this into a proper backyard spread.
The Bottom Line
For $11.99/lb, Costco’s Lusamerica Seafood Boil is one of the better convenience wins in the seafood aisle right now — especially heading into summer entertaining season. Grab it on your next run, check the package weight, and don’t overthink it. This one’s legit.
Find it in the refrigerated seafood section at your local Costco — and if your warehouse is out, keep checking. These tend to restock.