Act fast! The top 10 hidden Costco deals disappearing in March—grab them before it's too late!
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Veronica E.
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Attention, savvy shoppers! March has arrived, bringing with it a fresh wave of exciting deals at Costco.
As the seasons change, it's the perfect time to refresh your home, stock up for the months ahead, and treat yourself to some hidden gems you won’t want to miss.
But hurry—these deals won’t stick around for long!
Some of the best Costco finds are often fleeting, and once they’re gone, they’re really gone. Don’t let these opportunities slip through your fingers!
At The GrayVine, we’ve done the hard work of scouring the aisles and speaking with insiders to bring you the top 10 must-have Costco treasures this March.
Whether you’re looking for luxury items at unbeatable prices or everyday essentials, we’ve got you covered!

1. Kirkland Signature Bed Sheets: A dreamy deal
Indulge in luxury without breaking the bank!

Kirkland Signature’s 680-thread-count sheets are known for their exceptional quality and comfort.
For a limited time, you can snag a Queen set for $15 off—this deal ends March 9th, so act quickly before it’s gone!
2. Gap Youth Spring Fashion Steals
Spring is the perfect time for a wardrobe refresh.

Grab khakis and button-down shirts for boys at incredible prices—just $11.99 for pants and $9.99 for a shirt.
These budget-friendly finds are perfect for upcoming holiday gatherings or revamping school uniforms.
3. Poppi Soda: Fizz with benefits
Looking for a healthier soda alternative?

Try Poppi, a prebiotic soda that’s both refreshing and good for you.
Normally priced at $2.49 per can at Whole Foods, Costco offers a two-variety pack of 15 cans for only $14.99—definitely a sweet deal you won’t want to miss!
4. Albanese Easter Cottontail Gummies: Hop to it
Easter is just around the corner, and these adorable bunny- and carrot-shaped gummies are flying off the shelves!

Albanese gummies are beloved by Costco shoppers, so grab a bag or two before they disappear for the season.
Also read: 10 all-time most delicious ALDI finds you can't miss!
5. Pool Essentials: Dive into savings
Now’s the time to stock up on pool supplies like chlorine tabs and pool shock.

While summer may seem far off, securing these essentials ahead of the rush will have you swimming in savings (and crystal-clear water) when the heat hits.
6. Aiden & Ivy Chair with Ottoman: Sit in style
Add a touch of elegance to your home with this chic Aiden & Ivy chair and ottoman set, complete with matching throw pillows.

Priced at $300, it’s a stylish and affordable option that’s already trending for its Serena & Lily-inspired vibes.
Don’t miss out on this deal!
7. Blueberries & Cream Muffins: A berry good deal
Costco’s bakery has outdone itself with the revamped Blueberries & Cream muffins.
Soft, sweet, and absolutely delicious—these treats are disappearing fast, so make sure you grab some before they’re replaced by a new flavor!
8. Ramen and Noodles: Slurp up the savings
Why settle for average when you can have the best?

Costco’s ramen and udon selection, including the popular Buldak spicy noodles, offers a delicious variety at great prices.
Take advantage of these hot deals while they last!
9. Goodles: Mac and cheese reimagined
Move over, traditional mac and cheese—Goodles is here to revolutionize the classic comfort food.

With its plant-based, protein-packed twist, this healthier option is a must-try.
Co-founded by Gal Gadot, Costco’s variety pack is an exciting find, but it won’t be around for long!
Also read: Unlock March’s best deals at ALDI: 12 limited-time finds you won’t want to miss
10. H+B Dolce Brezza Hand Soap: Clean up on savings
Pamper your hands with the luxurious yet affordable H+B Dolce Brezza hand soap.

At only $2.50 per bottle, this set is the perfect addition to your home.
Stock up while this amazing bargain is still available!
At The GrayVine, smart shopping isn’t just about saving a few dollars—it’s about finding high-quality products that enhance our daily lives without stretching our budgets.
These Costco deals are more than just discounts; they’re opportunities to enjoy little luxuries, prepare for upcoming seasons, and discover new favorites.
So, think of this list as your treasure map to the best deals Costco has to offer this March. But don’t wait—just like the cherry blossoms of spring, these deals won’t last forever!
Read next: Visa’s credit card overhaul: Are you ready for higher costs?
Have you already snagged one of these deals? Do you have a strategy for finding the best bargains at Costco? Or maybe you have questions about how to get the most out of your Costco membership? We’d love from you!
As the seasons change, it's the perfect time to refresh your home, stock up for the months ahead, and treat yourself to some hidden gems you won’t want to miss.
But hurry—these deals won’t stick around for long!
Some of the best Costco finds are often fleeting, and once they’re gone, they’re really gone. Don’t let these opportunities slip through your fingers!
At The GrayVine, we’ve done the hard work of scouring the aisles and speaking with insiders to bring you the top 10 must-have Costco treasures this March.
Whether you’re looking for luxury items at unbeatable prices or everyday essentials, we’ve got you covered!

Discover unbeatable deals at Costco this March—hurry before they’re gone! Image Source: YouTube / KPIX | CBS NEWS BAY AREA.
1. Kirkland Signature Bed Sheets: A dreamy deal
Indulge in luxury without breaking the bank!

Sleep in luxury with Kirkland Signature’s 680-thread-count sheets—comfort you can’t miss! Image Source: Costco.
Kirkland Signature’s 680-thread-count sheets are known for their exceptional quality and comfort.
For a limited time, you can snag a Queen set for $15 off—this deal ends March 9th, so act quickly before it’s gone!
2. Gap Youth Spring Fashion Steals
Spring is the perfect time for a wardrobe refresh.

Stock up on stylish khakis and button-down shirts for boys at unbeatable prices this season! Image Source: Leah Groth / Eat This, Not That!
Grab khakis and button-down shirts for boys at incredible prices—just $11.99 for pants and $9.99 for a shirt.
These budget-friendly finds are perfect for upcoming holiday gatherings or revamping school uniforms.
3. Poppi Soda: Fizz with benefits
Looking for a healthier soda alternative?

Quench your thirst with Poppi prebiotic soda–a delicious and healthy alternative for any time of day! Image Source: Costco.
Try Poppi, a prebiotic soda that’s both refreshing and good for you.
Normally priced at $2.49 per can at Whole Foods, Costco offers a two-variety pack of 15 cans for only $14.99—definitely a sweet deal you won’t want to miss!
4. Albanese Easter Cottontail Gummies: Hop to it
Easter is just around the corner, and these adorable bunny- and carrot-shaped gummies are flying off the shelves!

Hop into Easter with Albanese's adorable, Easter-themed gummies—the perfect sweet treat for the season! Image Source: Walmart.
Albanese gummies are beloved by Costco shoppers, so grab a bag or two before they disappear for the season.
Also read: 10 all-time most delicious ALDI finds you can't miss!
5. Pool Essentials: Dive into savings
Now’s the time to stock up on pool supplies like chlorine tabs and pool shock.

Get ready for summer with Costco’s chlorine tabs and pool shock. Image Source: Lea Groth / Eat This, Not That!
While summer may seem far off, securing these essentials ahead of the rush will have you swimming in savings (and crystal-clear water) when the heat hits.
6. Aiden & Ivy Chair with Ottoman: Sit in style
Add a touch of elegance to your home with this chic Aiden & Ivy chair and ottoman set, complete with matching throw pillows.

Add a touch of style and comfort to your home with the Aiden & Ivy chair and ottoman set. Image Source: Lea Groth / Eat This, Not That!.
Priced at $300, it’s a stylish and affordable option that’s already trending for its Serena & Lily-inspired vibes.
Don’t miss out on this deal!
7. Blueberries & Cream Muffins: A berry good deal
Costco’s bakery has outdone itself with the revamped Blueberries & Cream muffins.
Soft, sweet, and absolutely delicious—these treats are disappearing fast, so make sure you grab some before they’re replaced by a new flavor!
8. Ramen and Noodles: Slurp up the savings
Why settle for average when you can have the best?

Elevate your noodle game with Costco’s wide selection of ramen and udon noodles–a flavorful deal you won’t want to miss! Image Source: Lea Groth / Eat This, Not That!
Costco’s ramen and udon selection, including the popular Buldak spicy noodles, offers a delicious variety at great prices.
Take advantage of these hot deals while they last!
9. Goodles: Mac and cheese reimagined
Move over, traditional mac and cheese—Goodles is here to revolutionize the classic comfort food.

Upgrade your mac and cheese with Goodles—a healthier, protein-packed twist on a classic favorite! Image Source: Goodles.
With its plant-based, protein-packed twist, this healthier option is a must-try.
Co-founded by Gal Gadot, Costco’s variety pack is an exciting find, but it won’t be around for long!
Also read: Unlock March’s best deals at ALDI: 12 limited-time finds you won’t want to miss
10. H+B Dolce Brezza Hand Soap: Clean up on savings
Pamper your hands with the luxurious yet affordable H+B Dolce Brezza hand soap.

Pamper your hands with the luxurious scent of H+B Dolce Brezza Hand Soap—a treat for your skin and senses! Image Source: Instacart.
At only $2.50 per bottle, this set is the perfect addition to your home.
Stock up while this amazing bargain is still available!
Why These Deals Matter
At The GrayVine, smart shopping isn’t just about saving a few dollars—it’s about finding high-quality products that enhance our daily lives without stretching our budgets.
These Costco deals are more than just discounts; they’re opportunities to enjoy little luxuries, prepare for upcoming seasons, and discover new favorites.
So, think of this list as your treasure map to the best deals Costco has to offer this March. But don’t wait—just like the cherry blossoms of spring, these deals won’t last forever!
Read next: Visa’s credit card overhaul: Are you ready for higher costs?
Key Takeaways
- Kirkland Signature bed sheets, known for their comfort, are currently on sale and are popular among Costco shoppers.
- Shoppers are encouraged to take advantage of seasonal items like Gap youth clothing and Albanese Easter-themed gummies before they sell out.
- Costco carries a wide variety of ramen and noodles, including the popular Buldak brand, and pool maintenance products, which tend to sell out before summer.
- Costco offers alternative food options, such as Goodles, a healthier version of mac and cheese, and the store has in-demand items like H+B Dolce Brezza hand soap at attractive prices.
Have you already snagged one of these deals? Do you have a strategy for finding the best bargains at Costco? Or maybe you have questions about how to get the most out of your Costco membership? We’d love from you!