Kirkland Signature Fresh Tilapia Fillets are boneless, skinless white fish fillets sold by the pound at Costco. The fillets are individually cut from farm-raised tilapia and arrive fresh, making them a convenient choice for quick weeknight meals. Tilapia is known for its mild, slightly sweet flavor and firm yet flaky texture, lending itself to a wide variety of cooking preparations.

These farm-raised fillets are a lean source of high-quality protein and are low in fat and calories. The mild flavor profile pairs well with bold seasonings, citrus marinades, herb-based sauces, and spice rubs. Fresh tilapia works well for fish tacos, lemon butter pan preparations, baked dishes, grilled fillets, and stir-fry recipes. Can be baked at 400°F for approximately 12–15 minutes depending on fillet thickness until the internal temperature reaches 145°F.

Costco sources its fresh tilapia from sustainable aquaculture operations. The fish are raised in freshwater environments without the use of antibiotics and may be sourced from farms certified by the Aquaculture Stewardship Council (ASC), which ensures responsible farming practices that minimize environmental impact. Common sourcing regions include Honduras, Mexico, and Indonesia. Once purchased, fresh tilapia should be consumed within two days or frozen for longer storage.