Costco Costa Rican Coffee
Costco

24 Costco Brand Products That Shoppers Love

View Slideshow
Costco Costa Rican Coffee
Costco

Kirkland Mania

One of the main reasons Costco members are willing to fork over $60 or more every year just to shop: its beloved private label, the Kirkland Signature brand. Many Kirkland products have earned a cult following for their high quality and low prices. Judging by the rave reviews from experts and buyers, many of them are just as good as — maybe better than — the name brands. Here are some of your best bets.

Note: Prices and availability are subject to change. Some prices may be lower in store.

Related: 33 Things Not to Buy at Costco, Sam's, or BJ's

Kirkland Signature Ultra Clean Detergent
Costco

Kirkland Signature Ultra Clean Detergent

Price: $18 
Shop Now
This house-brand detergent "outperformed plenty of more expensive detergents" in extensive testing by Wirecutter, and it has also earned endorsements from the likes of Consumer Reports and Good Housekeeping, testers note. The hefty 194-ounce bottle will also last all but the most laundry-laden families several months.

Related: The 30 Best Finds at Costco

Kirkland Signature Rotisserie Chicken
Costco

Kirkland Signature Rotisserie Chicken

Price: $5
Shop in store or online with Instacart
We'd be remiss if we didn't mention one of Costco's best-known — and arguably most loved — products. These 3-pound birds manage to taste pretty darn good without the addition of MSG or gluten, and they are the runaway winner for both tastiness and value when compared with rotisserie chickens from other major grocery chains, notes Mashed.

Related: 10 Quick Recipes to Make With Costco's $5 Rotisserie Chicken

Kirkland Signature Baby Wipes, 900 ct.
Costco

Kirkland Signature Baby Wipes

Price: $20 (900 ct.)
Shop Now
Talk about something that it makes sense to buy in bulk. New parents sing the praises of Costco's baby wipes, saying they're sturdy, gentle on sensitive skin, and most importantly, cheap. No baby? No problem, because reviewers say they also use them to clean their own skin, dirty shoes, patio furniture, and plenty of other stuff.

Related: 23 Health Products and Services That Cost Less at Costco

Kirkland Signature Shampoo
Costco

Kirkland Signature Shampoo

Price: $12
Shop Now
This longtime Costco staple has built up an admirable fan base over the years, and there has been some buzz that it's a close cousin of the much more expensive Pureology Hydrate line. Devotees say it's salon-quality at a much lower price, and they love that there are no potentially damaging sulfates, an ingredient common in many shampoos.

Related: The Top Deals at Costco Right Now

Kirkland Signature Golf Balls, 24 ct.
Costco

Kirkland Signature Golf Balls

Price: $25 (24 ct.)
Shop Now
More than 17,000 reviewers can't be wrong: Costco's golf balls are just as good as the name brands, but at a much friendlier price. "I have played brands such as Bridgestone, Callaway, Vice, Titleist, and other top brands," one buyer says. "These three-piece Kirkland balls play equal or better than those high-end balls. They feel very smooth when you hit them and they have incredible spin."

Related: 20 Things You Didn't Know About Costco

Kirkland Signature Sliced Bacon
Instacart
Kirkland Signature Organic Maple Syrup
Costco
Kirkland Signature 680 Thread Count Sheet Set, Queen
Costco

Kirkland Signature 680-Thread-Count Sheet Set

Price: Starting at $60
Shop Now
You might not expect to find high-end sheets in the same store where you buy your toilet paper in bulk, but buyers say Costco's sheets are the real deal. Made from 100% pima cotton, they have more than a high thread count going for them, including wrinkle-resistant technology and specially fitted corners. "They are bright white and beautifully luxurious, but feel light as a feather on and sleep cool," one buyer says in a review.

Related: I Shopped at Costco for the First Time and This Is What I Learned

Kirkland Signature Men's Crewneck T-Shirts, 6 ct.
Costco

Kirkland Signature Men's Crewneck T-Shirts

Price: $19 (6 ct.)
Shop Now
Undershirts can take a beating, and buyers have long said Costco's thick cotton version is much better suited than the competition to repeated washing and wearing. "The only reason I have ever had to replace them is because I ruin them, out of the at least 60 that I've had, I've never had one fail!" reports one repeat buyer.

Kirkland Signature Deluxe Oversize Mesh Shopper Tote, 3 ct.
Costco

Kirkland Signature Deluxe Oversize Mesh Shopper

Price: $20 (3 ct.)
Shop Now
Move over, Ikea Frakta: There's a new signature tote in town. Buyers love this generously sized, machine-washable zippered tote for groceries and other bulky items. A gusseted bottom helps it better handle heavy loads, and a foam-padded handle is gentle on hands and shoulders.

Kirkland Signature Ladies' Reflective Crop Tights
Costco

Kirkland Signature Ladies' Reflective Crop Tights

Price: $19
Shop Now
Costco's activewear has many fans, and its latest workout leggings are no exception. Made of a moisture-wicking blend of polyester and elastane, they offer just the right amount of compression while allowing a full range of movement, buyers say. "My favorite thing about them is the high waist. There is some compression, which pulls everything in nicely ... no lines or bumps under my T-shirts," one reviewer says.

Kirkland Signature Stretch-Tite Plastic Food Wrap, 2 ct.
Costco
Kirkland Signature Bagels, 12 ct.
Instacart

Kirkland Signature Bagels

Price: $6 (12 ct.)
Shop in store or online with Instacart
Costco's bagels have earned a thumbs-up from Consumer Reports, which says they're just as good as what you pay more for at Dunkin'. They're fresh, which helps make them even tastier, but as Redditors note, that also means that they are quick to expire.

Kirkland Signature Men's Traditional Fit Dress Shirt
Costco

Kirkland Signature Men's Traditional Fit Dress Shirt

Price: $19
Shop Now
It's no wonder that business wear brands like Brooks Brothers and Men's Wearhouse are struggling, especially when you can pick up a quality dress shirt at Costco for less than $20. Repeat buyers say it's hard to beat the quality for the money. "Even though this shirt is so inexpensive, it is just as high quality as those I have paid $50-100 for," one reviewer says. "I work in a large international company and people have even commented on how they like my shirt."

Kirkland Signature AA Batteries
Costco

Kirkland Signature AA Batteries

Price: $17 (48 ct.)
Shop Now
Of course store-brand batteries are cheaper than other name brands. But are they as good? Happily, expert testing has revealed that Kirkland Signature batteries are just as powerful as Duracell Coppertops (unsurprising, as Duracell actually makes them) so go ahead and save a few bucks.

Kirkland Signature Energy Shots, 48 ct.
Costco

Kirkland Signature Energy Shots

Price: $36 (48 ct.)
Shop Now
Who couldn't use a little pick-me-up? While energy shots tend to be pricey, reviewers say Costco's are just as effective as the name brand at a fraction of the cost. "I really like drinking these energy shots," says one buyer. "They give me a boost, they taste great and they're less expensive than other energy shots on the market. Since I've never liked coffee, they help keep this guy who doesn't sleep enough awake and energized."

Kirkland Signature Vodka
Costco
Kirkland Signature Organic Extra Virgin Olive Oil
Costco

Kirkland Signature Organic Extra Virgin Olive Oil

Price: $15
Shop Now
Attention, discerning cooks: There's no need to overspend on that small, fancy bottle of extra virgin olive oil at the gourmet grocery store. Experts say the Kirkland Signature brand, sold at Costco in a big, green 2-liter bottle, is its equal in every way, and perhaps even its superior. It has also earned a recommendation from chef Samin Nosrat of Netflix's "Salt Fat Acid Heat."

Kirkland Signature Aller-Tec Tablets, 365 ct.
Costco

Kirkland Signature Aller-Tec Tablets

Price: $14 (365 ct.)
Shop Now
The only thing worse than seasonal sniffles is paying out the nose (pun intended) for them to subside. That's why buyers are so enthusiastic about Costco's allergy tablets, which many say are indistinguishable from Zyrtec. As Consumer Reports notes, there's no reason to overpay for the same active ingredient.

Kirkland Signature Protein Bars, 40 ct.
Costco

Kirkland Signature Protein Bars

Price: $40 (40 ct.)
Shop Now
Protein bars that taste good and don't cost an arm and a leg are hard to come by, but happy buyers say Costco's version ticks both those boxes. Each one is packed with 21 grams of protein and 15 grams of fiber. "They are so much better than the name brand ones of the same kind," asserts one buyer. "So pleased that they are so very low in sugar and carbs and taste better than most with higher amounts of both."

Kirkland Signature Greek Yogurt
Instacart

Kirkland Signature Greek Yogurt

Price: $6
Shop in store or online with Instacart
Kirkland yogurt beats out Chobani and other name brands for the title of best fat-free plain Greek yogurt in extensive testing by Rachael Ray Every Day. Judges said it's impressively rich, especially for nonfat yogurt, with a mild taste that's smoothie-ready.

Kirkland Signature Costa Rica Coffee, 2 ct.
Costco

Kirkland Signature Costa Rica Coffee

Price: $38 (2 ct.)
Shop Now
All of Costco's store-brand coffee options earn high marks, but its Costa Rican beans may earn the most steadfast praise. Coffee Channel places it in its top five Costa Rican brews, lauding the "consistent dark roast and rich, full flavor." One buyer puts it this way: "I have tried extremely expensive brands and very cheap brands. I find that I keep coming back to Kirkland. The minute I have the first sip of this from my espresso machine, I melt. I feel like I'm coming home."

Kirkland Signature Men's Boxer Briefs, 4 ct.
Costco

Kirkland Signature Men's Boxer Briefs

Price: $14 (4 ct.)
Shop Now
It takes a lot to get a guy enthusiastic about his underwear, which makes the over 4,000 positive reviews of these tagless Kirkland boxer briefs all the more impressive. "My wife bought me a few pairs of $32 boxer briefs which I liked a lot," one buyer says. "Then I tried the Costco version (for one-tenth price) and I really can't tell the difference. These are really great."

Kirkland Signature Sweet Mesquite Seasoning, 4 ct.
Costco

Kirkland Signature Sweet Mesquite Seasoning

Price: $35 (4 ct.)
Shop Now
Shoppers feel so passionate about this seasoning that they led a revolt when it was removed from Costco shelves, eventually prevailing in getting it added to the website instead. "Nothing on the market comes close to it," one reviewer says. "It has a sweet smokey flavor that comes across as natural and not artificial or salty. I use this seasoning on chicken thighs, shrimp, even ribs."

Related: Don't Miss These 20 Perks of Costco and Sam's Club Membership