Costco is a haven for bulk bargains and big flavor—but not every steak in the meat aisle is a slam dunk. While the warehouse giant offers some incredible, high-quality cuts perfect for grilling or gourmet meals, others don’t quite live up to the hype—or the price tag. Whether you’re planning a weekend cookout or stocking up for the season, knowing which steaks deliver on tenderness, flavor, and value is key. In this guide, we break down 7 Costco steaks that are absolutely worth buying—and 7 that might leave your taste buds (and wallet) disappointed. Let’s dig into the details.
1. AVOID: Pre-Cut Blade-Tenderized Steaks
Despite their convenience, Costco’s blade-tenderized steaks come with a tradeoff: taste and texture. Mechanical tenderization pierces the meat to soften it, but it also forces surface bacteria inside, which means you must cook it thoroughly—often past the ideal medium-rare.
That added risk and dryness turns many steak fans away. Reviews complain the texture feels mushy and lacks the natural chew steak lovers crave. If you enjoy a juicy, rare or medium steak, this cut will likely disappoint. Safety aside, the flavor just doesn’t justify the hassle or compromise.
2. AVOID: Round Steak
Round steak from Costco may appear like a good value, but the payoff is limited. Sourced from the hindquarters of the cow, this cut is extremely lean, which translates to chewiness and a lack of richness. Even with slow-cooking or tenderizing methods, reviews often highlight its tough bite and underwhelming flavor. It’s not a bad option for stews or soups, but for anyone seeking a steakhouse-style dinner, round steak rarely satisfies. It’s one of those cuts that needs heavy help—marinades, braising, slicing techniques—just to reach mediocrity. For most, it’s simply not worth the effort.
3. AVOID: Cube Steak
Intended for country-fried comfort foods, Costco’s cube steak doesn’t shine in traditional steak applications. The mechanical tenderizing process leaves it with an odd, sometimes stringy texture that polarizes steak fans. While it can be useful for recipes requiring lots of gravy, those looking for a juicy, beef-forward steak will find it lacking. Reviews often describe the eating experience as rubbery or “processed-feeling.” It’s best reserved for niche uses like chicken-fried steak, not for grilling or elegant meals. Overall, this is more utility beef than a centerpiece-worthy cut.
4. AVOID: Prime Beef Brisket
Though brisket fans may love the idea of USDA Prime, Costco’s premium brisket often fails to justify its higher cost. The marbling is rich, but slow-smoking removes much of that luxury feel. BBQ enthusiasts argue that USDA Choice offers nearly identical results after hours of low-and-slow cooking.
Many reviewers say the flavor difference is minimal, especially when factoring in price. Unless you’re entering a competition or obsessively tracking fat content, this upgrade doesn’t pay off. It’s good beef—but not dramatically better, making it an easy skip for value-conscious pitmasters.
5. AVOID: Tomahawk Steaks
With their long, caveman-style bone and hefty price tag, Costco’s tomahawk steaks are all about show. Unfortunately, that dramatic presentation doesn’t translate to superior taste. Multiple reviews call the flavor “average at best,” noting you’re paying extra for the large bone, not the meat quality.
While visually impressive, it’s not dramatically different from a ribeye—and far less efficient. The size also makes it harder to cook evenly, especially for beginners. If you’re after flavor over flair, this cut often leaves you feeling underwhelmed. It’s steak theater, not steak perfection.
6. AVOID: Filet Mignon
Though prized for its tenderness, Costco’s filet mignon doesn’t always deliver on flavor—or value. Many customers note that while the texture is melt-in-your-mouth soft, the larger portions (often over 8 ounces) lack the marbling that gives steak its signature richness.
The result is a cut that’s delicate but often described as bland, requiring heavy seasoning, sauces, or bacon wraps to elevate it. At its premium price point, many shoppers expect more flavor punch. While filet lovers may appreciate the tenderness, those who crave a bold, beef-forward profile with a good sear often find this cut underwhelming and overpriced.
7. AVOID: Tri-Tip Steak
Tri-tip has a loyal fan base, but Costco’s version gets mixed reviews. While flavorful when done right, this cut can be finicky—it needs precise slicing and careful cooking to avoid toughness. Some buyers say the seasoning on pre-marinated versions is overpowering or oddly sweet, detracting from the meat’s natural flavor. Others report inconsistent thickness, leading to uneven doneness on the grill. It’s not a bad steak, but the learning curve and hit-or-miss execution turn many shoppers away. For those not familiar with tri-tip prep, the effort may not match the reward.
8. BUY: USDA Prime Steaks
Renowned for their rich marbling and succulent texture, Costco’s USDA Prime steaks earn rave reviews from steakhouse-level home chefs. The flavor is deep, beefy, and indulgently buttery—exactly what you’d expect from the top 2% of beef in the U.S. Whether grilled, pan-seared, or broiled, these steaks deliver consistent tenderness and an unmistakable “wow” factor. Reviewers often note the quality rivals what you’d get at premium butcher shops—only with bulk pricing. They’re perfect for special occasions or a splurge-worthy dinner, and once you’ve tried them, it’s tough to settle for anything less.
9. BUY: Boneless Ribeye Cap Steaks
Often dubbed the “butcher’s best-kept secret,” the boneless ribeye cap (spinalis dorsi) offers an unmatched combination of tenderness and intense beef flavor. Costco’s version is praised for its melt-in-your-mouth texture and gorgeous marbling, which crisps beautifully when seared.
Fans describe it as the richest, most decadent cut on the shelf—better than the ribeye itself. The buttery layers practically dissolve on your tongue, with a luxurious, lingering finish. It’s not always available, but when it is, savvy shoppers grab it fast. If you’re after indulgence without compromise, this steak hits every savory note.
10. BUY: Flank Steak
Flank steak may not look fancy, but it more than makes up for it with bold, beefy character. Costco’s flank steaks are generously sized, lean, and ideal for marinating. Home cooks and food bloggers praise the cut’s versatility—it grills beautifully and soaks up flavors like a sponge. Once sliced thin against the grain, it turns fork-tender and delicious, perfect for fajitas, tacos, or grain bowls. Reviews highlight its balanced texture and no-nonsense flavor profile. It’s a weeknight staple with weekend-worthy results, especially when seared over high heat and served medium-rare.
11. BUY: Beef Tenderloin
For those who crave ultra-tender bites, Costco’s whole beef tenderloin is a top-tier pick. This cut is the source of filet mignon—and it’s luxuriously soft, with a subtle, clean flavor. Shoppers love that you can portion it yourself for tailored cooking and major savings.
It doesn’t boast the marbling of a ribeye, but the tenderness is second to none. Reviewers call it “fork-cuttable,” with a silky mouthfeel that impresses at any dinner table. Ideal for special dinners or holiday roasts, this steak proves you don’t need a restaurant to enjoy five-star tenderness.
12. BUY: Japanese Wagyu Beef
If you’re ready to treat your taste buds, Costco’s Japanese Wagyu offers an opulent experience. Imported from Japan and certified authentic, this beef is famous for its luscious marbling and buttery texture that literally melts as it cooks.
Reviewers describe it as indulgent beyond belief—soft, juicy, and almost unreal in how it dissolves on your tongue. It’s a splurge, yes, but many say the experience is unforgettable and worth every penny. A little goes a long way, making it perfect for thin slices or sharing. For culinary adventurers, this steak is pure, marbled magic.
13. BUY: Chuck Eye Steak
Don’t let the humble price fool you—Costco’s chuck eye steak punches far above its weight class. Often overshadowed by ribeye, it shares many of the same rich, beefy characteristics, especially when properly cooked. Fans praise its surprisingly tender texture and flavorful bite, often calling it a “hidden gem” in Costco’s meat section. Sear it hot and fast, and you’re rewarded with a juicy, satisfying steak that’s perfect for everyday meals. It’s not as finely marbled, but seasoned right, it delivers bold flavor and great texture. Budget-conscious steak lovers call this a must-buy.
14. BUY: New York Strip Steak
Known for its hearty chew and classic steakhouse flavor, Costco’s New York strip delivers consistency and crowd-pleasing results. This cut strikes a beautiful balance between tenderness and texture, with a firm bite and robust beef flavor that holds up on the grill. Reviewers appreciate the generous thickness and uniformity of the cuts, noting they cook evenly and slice beautifully. There’s a reason this steak remains a fan favorite—it’s bold, savory, and satisfying without needing much seasoning. When you want a straightforward, reliable steak that tastes like it came from a high-end steakhouse, this is your go-to.
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