If you're looking for a side hustle to make extra money, reselling items could be the way to go.
Head to Costco and grab items you can resell for a profit to put some cash in a high-yield savings account or to pay off debt.
Check out some of these items from Costco that you can buy now to resell for a profit.
Editor's note: Prices and availability are subject to change and may vary by location.
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Jack Link's Big Beef Jerky Sticks
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Snacks are a great option to resell if you pick them up from Costco, especially items that you don't have to worry about selling year-round, compared to things like chocolate.
Jack Link's Big Beef Jerky Sticks is a great example. You can get a box of 20 beef sticks for $14.99 and resell them on places like Amazon or eBay for a profit.
Sanders Dark Chocolate Sea Salt Caramels
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Your timing may be important if you decide to sell chocolate, as you don't want to send items in the mail that can melt during the summer months.
But candy is a good option to resell, especially if it's something unique like Sanders Dark Chocolate Sea Salt Caramels, which is $36.99 for a two-pack of 36-ounce caramels at Costco.
Colgate Optic White Platinum Toothpaste
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Toothpaste is another option that can earn you a little more cash if you resell it from Costco.
Check out a unique option that may be hard to find somewhere else with the Colgate Optic White Renewal Toothpaste. The toothpaste comes in a pack of four tubes for $18.99.
Seasonal items
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Costco loads up with plenty of seasonal items, and you could get in early to be the first to grab some desirable pieces and sell them for a profit.
Browse your local Costco to see what's available, and consider going after the holiday is over when items may be marked down so you can make a bigger profit off of them next year when the holiday rolls back around.
SkinnyPop Popcorn
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One way to utilize Costco's bulk items is to start a vending machine business and buy your stock from Costco.
For example, you can pick up a box of 36 bags of SkinnyPop Popcorn for $18.99 at Costco and add it to vending machines.
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Books
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Books can be a good option, especially if you can combine some of them and sell them as a bundle.
Check out different books at Costco to see which ones will work for a bundle or may be in the most demand.
It's also a good idea to check on media mail rates with the U.S. Postal Service, as it allows you to sell things like books through the mail for a smaller fee than typical postage.
Shopping pro tip: This month's best deals
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June is here, and with it comes the start of summer, sizzling sales, and a fresh wave of markdowns. Keep an eye out for savings on:
Tools, grills, and outdoor gear
- Swimwear and summer fashion
- Patio furniture and garden decor
- For grocery savings, stock up on seasonal produce like blueberries, corn, and zucchini
While you're soaking up the sun, retailers are already thinking ahead to back-to-school prep, making June a great time to save on summer essentials and snag fresh deals before the crowds catch on.
AHAVA Smoothing Cream
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Beauty products can be a good option if you need to mark something up for a profit. Grab some AHAVA Smoothing Cream for $47.99 at your local Costco.
This is perfect for potential customers who like luxury lotions.
Regional items
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You may be surprised to find out that your Costco might carry something other Costcos don't, making those products perfect targets for resale.
Head to your local Costco and look over the shelves to see if there are snacks, candy, or other food items that may be in demand somewhere else to make a profit.
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Frito-Lay classic mix
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Another great option, if you decide to earn money with a vending machine side hustle, is with bags of chips.
Costco has you covered with a box of 30 bags of chips for $23.99. The box includes chips like Cheetos, Ruffles, and Lay's Classic chips.
Quick tips: How to save on your grocery bill
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Grocery shopping doesn't have to break the bank when you use the right strategies. Here are three quick tips for reducing food expenses:
- Buy store brands instead of name brands whenever possible.
- Always make sure to compare unit prices, not just sticker prices.
- Join your store's loyalty program so you don’t miss out on member discounts.
Even though something like choosing coupons in your grocery store app can feel like an annoying task, the savings can really add up.
Gift cards
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One of the great things about Costco is that you can buy gift cards for less than face value, so see if you can flip them for extra cash.
For example, you can buy $100 worth of Peet's Coffee gift cards for only $79.99. The pack comes with five $20 gift cards, so selling each card slightly below face value can earn you a profit.
Hydro Flask essential hydration set
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Tumblers have become more popular with the increase in sales of Stanley tumblers for commuters or anyone trying to drink more water. But the popular tumblers can cost $45 each.
Get in on the craze with something a little less expensive that can still make you a profit with the Hydro Flask set of tumblers at Costco.
A pair of tumblers costs $49.99 and can be sold as a pair, or you can split them up for an extra profit.
Deals
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Costco always has deals available, so check out its weekly or monthly deals to stock up on popular items.
Deals allow you to grab items at a reduced cost, which can help increase your profit if you sell them for a marked-up price and help you get ahead financially.
Check out items that may be more popular in resale markets or things that are only available for a limited time.
Bottom line
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Costco can be a good option for buying items you can resell for a profit, especially if you can buy them in bulk and break them up.
It's a good idea to factor your additional side hustle income into your budget so you have clear goals for how much you want to save and how much you want to spend.
You should also consider using the best cash back credit cards to save more when you buy your items to resell at Costco.
2025 award winner
Best Overall Cash Back Credit Card Benefits Card Details on Wells Fargo’s secure website Intro Offer
$200 cash rewards bonus after spending $500 in purchases in the first 3 months
Annual Fee $0 Why we like it
If you love earning cash rewards but prefer to avoid the hassle of tracking spending categories, the Wells Fargo Active Cash® Card could be a good option for you. Cardmembers can earn unlimited 2% cash rewards on purchases.
This card also offers a 0% intro APR on qualifying balance transfers and purchases for 12 months from account opening, then 19.24%, 24.24%, or 29.24% Variable. Those looking for straightforward rewards and an introductory APR will likely find value in this card.
FinanceBuzz writers and editors score cards based on a number of objective features as well as our expert editorial assessment.
Our partners do not influence how we rate products.
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