Costco is famous for its bulk bargains and unbeatable prices, but some deals are so good that skipping them would be a shopping mistake. From their legendary rotisserie chicken to produce deals, these must-buy items will help you stretch your dollar further. So, next time you’re at Costco, make sure to take advantage of these deals—your wallet will thank you!
Rotisserie Chicken
One thing I always buy at Costco is a rotisserie chicken. Why? Because it’s hands down the best deal in the store. Costco sells this juicy, 3-pound bird for just $4.99—a price that hasn’t changed for years! It’s what’s called a loss leader, meaning Costco actually loses money on it just to get customers through the door. The goal? Once you’re inside for the chicken, you’ll end up filling your cart with other items. Check out 22 Prepared Foods You Can Only Find at Sam’s Club (not at Costco)
Hot Dog Combo
Costco’s hot dog and soda combo is legendary. It’s been $1.50 since the 80s, and Costco has refused to raise the price—despite inflation. For that price, you get a quarter-pound, all-beef hot dog and a bottomless fountain drink. Compare that to a regular fast-food meal, and it’s one of the best cheap eats anywhere. Check out Costco vs Sam’s Club Food Court: 16 Similarities and Differences
Bananas
If you’re not picking up bananas at Costco, you’re missing out on a great buy. At just $2.49 for a bunch of organic bananas, this deal beats most grocery store prices. Bananas are even cheaper if you buy the non-organic ones. Check out 28 Things I Always Buy at Costco
Bottled Water
A case of Kirkland Signature bottled water is a must-buy every time you visit Costco. For just $3.99, you get 40 bottles (16.9 oz each), making it one of the cheapest ways to stock up on water. Check out Costco vs Sam’s Club: 14 Major Differences You Should Know About
Pizza
Costco’s food court pizza is one of the best deals in town. At just $9.95, you get a massive 18-inch pizza, which is bigger (and often better) than what you’d get from most pizzerias. With generous toppings, a crispy-yet-chewy crust, and loads of gooey cheese, it’s one deal you shouldn’t pass up. Check out 17 Costco Meals Cheaper than Restaurant Take Out to Save You Money
Allertec
Costco is a goldmine for over-the-counter medicines, and one of the best deals is Allertec—Kirkland’s private-label version of Zyrtec. At $14.49 for a 365-count bottle, it’s an absolute steal compared to brand-name Zyrtec, which costs $39.99 for just 120 tablets at Costco.
That means you’re paying only 4 cents per tablet for Allertec, while Zyrtec will run you 33 cents per tablet. That’s over 8 times the price for the same active ingredient (cetirizine hydrochloride).
If you suffer from allergies, this is a must-buy—you’ll save hundreds over time. Check out My Kids Got the Flu and I was Glad I Stocked Up on These 22 Things from Costco
Croissants
Costco’s freshly baked croissants are a ridiculously good deal. For $5.99, you get a giant club-sized container filled with soft, buttery, flaky croissants that taste like they’re straight from a bakery. The only challenge? Finishing them all before they go bad!
These croissants are so big that a family of four might struggle to eat them all before they get stale. But if you freeze them, you’ll have delicious croissants ready to go anytime! Check out 23 Costco Items that are a Total Waste of Money for Small Households
Pumpkin Pie
Whenever the holidays roll around, Costco’s pumpkin pie is the first thing in my cart. For just $5.99, you get a massive 3.5 lb + pie, making it one of the best deals in the bakery section. This pie is big enough to serve at a party. Check out
Coffee
Costco consistently has some of the best coffee deals around, whether you’re buying whole beans, ground coffee, or K-Cups. One of the top picks is Kirkland Signature Colombian Whole Bean Coffee, which costs just $16.99 for a giant 3-pound bag.
For those who prefer single-serve convenience, Costco also offers some of the lowest prices on K-Cups. The savings add up fast. Check out 15 Best Costco Breakfast Items for Busy Mornings
Seltzer
If you love sparkling water, Costco has some of the best bulk deals. A case of 15 bottles of Vintage Seltzer costs just $8.69. With seltzer prices creeping up at grocery stores, buying in bulk at Costco saves you a ton of money over time. Check out 26 Things I Never Pay Full Price at Costco
Kirkland Frozen Lasagna
When it comes to quick, easy, and hearty meals, Kirkland’s Frozen Lasagna is a must-buy. At less than $10, you get a hefty 3-pound tray packed with layers of Italian sausage, seasoned beef, ricotta, mozzarella, and a rich marinara sauce. It’s cheaper than takeout Italian and tastes just as good.
This lasagna is perfect for feeding a family. I always keep it on hand for those busy weeknights when cooking from scratch isn’t an option. Check out 24 Best Kirkland Products I Always Buy at Costco
Packaged Bread
If you regularly buy bread, you should always be getting it at Costco. Their bulk pricing makes it much more affordable than traditional grocery stores. For example, Martin’s Hot Dog Buns cost $6.89 for a two-pack (16 rolls total).
That’s a fraction of the price you’d pay at a regular supermarket. Check out 21 Best Bulk Buys from Costco that Will Last You All Year (and Save You Money)
Hot Dogs
I never buy hot dogs at regular grocery stores—Costco is the only place I go for them. Why? Because Costco has the lowest price. A 28-pack of Hebrew National Beef Franks costs just $12.39, making them way cheaper per unit than what you’d pay elsewhere. This is a Costco steal you should never skip. Check out 31 Best Organic Foods from Costco that Save You Money
Indoor Plants
If you’re looking to add some greenery to your home, Costco is one of the best places to buy indoor plants. For $19.99, you get a large, 10-inch potted plant—which is significantly bigger and healthier than what you’d find at a local nursery for the same price.
Since their inventory rotates frequently, it’s always worth checking the plant section for new arrivals and amazing deals. Check out Costco vs Sam’s Club: Price Checked 21 Bulk Items- Here’s Who’s Cheaper
Rice
If rice is a staple in your household, Costco is the best place to stock up. Their bulk pricing beats even most Asian grocery stores. For example, a 25-pound bag of jasmine rice costs just $17.49, which is significantly cheaper than buying at regular supermarkets.
Costco also sells other varieties like basmati, sushi rice, and brown rice, all of which are typically cheaper than what you’d find elsewhere. Check out I spend $1000 a month at Costco- Here are 12 Ways I Save Money at Costco
Eggs
With egg prices skyrocketing, Costco still has the best prices on eggs. Whether it’s organic eggs or regular eggs, you can count on Costco having lower prices than most grocery stores. For example, a case of 2 dozens eggs is $8.69 at my local warehouse. Check out Costco vs Sam’s Club: I Compared 21 Food Prices- See Who’s Cheaper