If you’re a Costco superfan, you already know that great warehouse finds don’t stay under the radar for long—especially thanks to the Costco subreddit. Whether it’s a surprisingly affordable dupe, a bakery treat people can’t stop eating, or a seasonal item that’s generating serious buzz, word spreads fast online. And when it does, shelves can empty just as quickly.
In recent Reddit posts, Costco members are raving about everything from cozy lounge shorts to cult-favorite ice cream and giant plush animals. Based on the excitement, glowing reviews, and “I should’ve bought more” comments, these are eight Costco items that are worth grabbing before they’re gone.
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1. Kirkland Signature Men's Lounge Shorts - $11.99
Need a new work-from-home uniform? Just head to the warehouse.
Costco members are calling these Kirkland lounge shorts one of the warehouse's best clothing buys, with many comparing them to premium styles from Vuori and Lululemon that cost several times more.
On Reddit, one shopper wrote, "I absolutely love these shorts! Bought two pair originally but when I saw they were on sale last week, I ended up with 7 more."
Another added, "I have like 4 pairs of Vuoris and love them but this price is amazing for about 80% of the same comfort."
A third commenter compared them directly to higher-end athletic wear, writing, "I bought 4 pairs… these are VERY comfortable and incredibly similar to some lululemon shorts I have."
When shoppers start buying multiple pairs—and then returning for even more once they hit a sale—that's usually a sign an item won't stay stocked for long, so act fast to snag this deal!
2. Kirkland Signature Super Premium Vanilla Ice Cream - $16.99-$18.99
Costco's famous vanilla ice cream has built a loyal following over the years, and one skeptical shopper recently admitted the hype is completely justified in a Reddit post.
After trying it alongside homemade peach crumble, they wrote that it was "SO good" and said they'd finally found a vanilla ice cream they'd happily buy again.
The comments only reinforced its cult status.
One member joked, "I bought it once after everyone raved about it and I can't buy it again because it's too good and I have no self control lol."
When longtime Costco shoppers keep recommending the same freezer staple—and newcomers immediately understand the hype after one purchase—it's easy to see why these tubs disappear quickly.
3. Kirkland Signature Organic Maple Syrup - $7.97
This glass bottle of Kirkland organic maple syrup has shoppers excited not only because of the syrup itself but because of the reusable packaging—and one Reddit user caught it on sale for $7.97.
One Reddit user simply summed it up: "It's really good syrup."
Another praised both the value and the bottle, writing, "Good deal! I bought one of these bottles last year and it was great! I have been filling it up with the other syrup bottles now."
4. Chocolate Hazelnut-Filled Mini Beignets - $9.99
Costco bakery treats have a reputation for creating instant fans, and these chocolate hazelnut-filled mini beignets are no exception.
One poster on Reddit even called them a "new obsession."
One shopper admitted, "I thought they were amazing. I will never buy them again because I can't control myself around them."
Another shared, "Sampled one. Immediately told the kids NO we are not bringing those home. They would be gone in a day."
When shoppers are actively talking themselves out of buying something because they'll finish the package too quickly, that's a good indication demand will stay high—so I'm running to Costco to try them for myself ASAP.
5. Buffalo Trace Bourbon - $19.49 (sale price)
Buffalo Trace is already one of the most sought-after bourbons in the country, so seeing it at Costco on sale for $19.49 caught shoppers' attention on Reddit.
One commenter wrote, "Buffalo Trace is so good. Excellent price point and quality product."
Another joked, "At that price, I can't afford not to drink."
Because Buffalo Trace can be difficult to find at regular liquor stores—and Costco is known for offering competitive pricing whenever bottles arrive—it's the kind of item bourbon fans tend to grab immediately before supplies disappear.
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6. Caramel Creme Fudge Cookies - $4 (sale price)
A deep discount combined with a delicious cookie is usually enough to spark a buying frenzy, so it's no wonder one Reddit poster enthusiastically celebrated finding these caramel creme fudge cookies on sale for under $4.
One commenter replied, "less than $4?? oh, I'd get more than i needed..."
Another joked, "I would buy all of them. And it may last until the first snow falls."
Okay, I've gotta try these. I'm adding them to my list before they disappear.
7. Strawberry Shortcake Bites - $9.99
We've all been there: We sample a delicious product at Costco and then we can't resist adding it to our cart—and apparently that's exactly what's happening with these strawberry shortcake bites.
A Reddit user jokingly blamed the sample station after falling for the sweet treat: "Damn you sample lady." Relatable.
Commenters agreed that this goodie is difficult to say "no" to once you've tasted it.
"These are so good, they actually give me 80s childhood fake strawberry flavor nostalgia and that's not meant as a negative at all."
Another praised the texture, writing, "Crunchy bit in the middle. Soft creamy coating. A texture delight!"
One shopper summed up the addiction factor by saying, "These are worse than cigarettes or chewing, I can't stop!!!!!"
With such glowing reviews, it's easy to understand why these bites might be flying off shelves.
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8. Giant Plush Animals - $44.99
Costco's oversized seasonal plush animals have returned, and shoppers on Reddit (or their kids) are already scrambling to pick their favorites, including a red panda, puppy, capybara, and raccoon.
One commenter admitted, "These are ridiculous. I want one."
Another wrote, "Oh my god I don't need it but I want the red panda!!!!"
Others echoed the same excitement, saying, "These are so ridiculously cute, and now I feel like I must have one."
Parents also joked about the inevitable reactions from their kids. One person commented, "Don't take my kids on Costco runs with me for the foreseeable future."
Another imagined an even bigger problem: "The fact that I was going to take my three human kids with me to Costco today with our minivan just went out the door…all the seats will now be taken up by giant animals."
One final review simply noted, "Very soft. I might have been cuddling with the red panda as well."
Because these oversized plushes typically appear as limited seasonal items—and social media excitement tends to send collectors and parents rushing to warehouses—they're the kind of Costco find that often sells out before many shoppers even get a chance to see them. So don't walk, run!
