14 Products You’d Never Believe You’ll Find at Costco (#13 is Amazing)

Costco’s massive inventory includes all the most important grocery staples, but you might be intrigued by how many surprising and useful products you can buy there in bulk.
Updated April 11, 2024
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A storefront of Costco

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Costco member? Then there's a good chance you already know how to earn cash back at Costco while you stock your home with everything from paper goods to frozen veggies and anything in between. 

But Costco’s buy-in-bulk deals extend beyond being able to save on everyday purchases — so if you’re sticking to shopping for the staples only, you’re missing out.

Here are some products you might be surprised to find at Costco, either at your local warehouse or online. 

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Above-ground pool sets

Courtesy of Costco above ground pool set Costco

If you’ve ever wanted all the perks of a backyard pool without the massive costs and construction hassle, Costco has you covered. 

Its above-ground pools can cost less than $1,000, don’t require any tools to set up, and include built-in solar water heaters to keep your expenses low.

Bacon-wrapped turducken

Courtesy of Costco bacon-wrapped turducken

Having a hard time deciding which meat to serve for dinner tonight? 

Turducken combines turkey, duck, and chicken meat, and the Echelon Foods brand Costco sells is wrapped in bacon and stuffed with sausage, too.

Diamond jewelry

Courtesy of Costco diamond jewelry Costco

Whether you’re shopping for a big occasion like a wedding or just looking for a present, you can find what you need in Costco’s jewelry collection.

Yes, you can buy diamond engagement rings there, as well as diamond earrings, necklaces, and bracelets.

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Freestanding steel wine cellars with digital touchscreen controls

Courtesy of Costco costco-wine-cooler

Wine cellars have gone high-tech. Update your old-school cellar to a built-in or freestanding stainless steel model from Costco. 

The display glass features two cooling zones and lets you store up to 28 bottles. With a sleek design and a blue LED readout, the cabinet can be freestanding or built-in.  

Freeze-dried meat with a 25-year shelf life

Courtesy of Costco freeze dried meat Costco

Costco carries enough emergency food supplies to carry you through everything from a three-day power outage to a full-blown apocalypse.

Even better, its stock isn’t limited to tasteless protein powder. If you prefer animal protein, you can nab a 12-pack bundle of freeze-dried sausage, pork, and chicken, all guaranteed to last a quarter of a century.

Countertop ice maker

Courtesy of Costco countertop ice maker

Costco sells a small, portable ice maker that can churn out 44 pounds of ice daily. 

It produces the small, chewable nuggets of soft ice that most restaurants use, so if you tend to chew your ice at restaurants, this ice maker was made for you.

Premium watersports equipment through HO Sports

Courtesy of Costco Man holding large white and brown paddle board smiling in front of a blue lake or ocean

Costco doesn’t just offer products. It provides experiences, too, including affordable access to top-of-the-line watersports equipment from HO Sports, like water skis, kayaks, paddleboards, and inflatable rafts.

You can nab HO Sports products at Costco prices via Costco Next, a relatively new online shopping hub for Costco members. 

With Costco Next, you can shop directly from high-end Costco suppliers while getting the same discounts you’d expect at your local Costco warehouse.


Courtesy of Costco greenhouse Costco

Costco sells complete greenhouses in several sizes and styles, so you can find one that fits your yard perfectly. 

You can choose from basic, streamlined designs for around $1,000 or spring for sturdier, extra-large professional greenhouses that cost as much as $20,000.

Tempur-Pedic Supreme Mattress

Courtesy of Costco tempur-pedic-costco

Instead of spending your valuable time being chatted up by a mattress salesperson who works on commission, just add “mattress” to your Costco grocery list. 

At Costco warehouses, you can get mattresses from top brands like Tempur-Pedic, including the best-selling Supreme Mattress in sizes up to a King.

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10 pounds of fresh red king crab claws and legs

Courtesy of Costco fresh red king crab Costco

Whether you’re serving seafood to a massive crowd or simply want to stock your freezer full of your favorite fishy delicacy, Costco has what you need.

Its wild-caught red king crab legs and claws are fully cooked and carefully frozen. A 10-pound bag gets you between 16 and 22 pieces of sweet, succulent crab meat to serve or store.

Android- and iOS-compatible mobile breathalyzer bundles

Courtesy of Costco mobile breathalyzer bundles Costco

Not sure if you’re good to drive home from the bar or not? Having your own breathalyzer can let you know instantly via an app.

Costco’s BACtrack-brand mobile breathalyzers come with their own chargers, carrying bags, and testing mouthpieces.

Portable SUV lift system

Courtesy of Costco portable SUV lift system Costco

Ready to get serious about tackling your car repairs?

The QuickJack 7000TL lift system from Costco gets your SUV off the ground quickly. You don’t even have to work hard to get your car off the ground: You can operate the simple system with one hand.

A 93-inch-high rainbow-striped stuffed bear

Courtesy of Costco 93-inch rainbow-striped stuffed bear Costco

If the toddler in your life isn’t satisfied with run-of-the-mill presents, this Costco surprise might finally surprise them.

This rainbow-colored bear weighs nearly 50 pounds and stands more than seven feet high, so it’s not for the faint-hearted. The good news for adults is that it's fully washable.

Solar-powered, LED-lit rotating umbrella

Courtesy of Costco solar-powered LED lit rotating umbrella Costco

This clever gadget does more than protect you from the sun. It also turns the sun’s rays into energy, transforming your umbrella into a cozy outdoor light after dark.

Bottom line

mandritoiu/Adobe front side of costco wholesale store in wharton

Sure, Costco’s stellar prices are great for everyday items, but a great Costco hack is to visit the wholesaler if you’re looking for something out of the ordinary. Plus, Costco gets new items all the time.

If you’re looking for an item you don’t regularly have on your grocery list, all you have to do is browse the shelves of your closest warehouse. You’re guaranteed to find something interesting, useful, and delightful all at once.

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Author Details

Michelle Smith Michelle Smith has spent a decade writing for and about small businesses. She specializes in all things finance and has written for publications like G2 and SmallBizDaily. When she's not writing for work at her desk, you can usually find her writing for pleasure near large bodies of water.

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