News & Trending Shopping & Deals News

14 Random (But Amazing) Costco Buys for Under $20

Stock up at Costco without busting your wallet with these affordable options.

By Jenny Cohen

Edited by Lauren Wellbank

Updated Jan. 22, 2025

Costco has some great finds that are also affordable, which can be helpful if you're on a tight budget.

The retailer can help you save on everyday essentials or offer cost-saving deals that allow you to stock up and save, like purchasing a double pack of your favorite gummy vitamins.

Check out some of these inexpensive buys so you can stock up and save with your Costco membership.

Editor's note: Prices and availability are subject to change and may vary by location.

Earn 2% cash rewards at grocery stores and Costco

The Wells Fargo Active Cash^® Card (Rates and fees) is a powerful rewards card that allows you to earn unlimited 2% cash rewards on purchases — including on groceries, even at warehouse stores like Costco.

New cardholders can also earn a one-time cash rewards bonus — $200 cash rewards bonus after spending $500 in purchases in the first 3 months!

If you’re looking for a powerful rewards card that offers an extended intro APR period, look no further, the Wells Fargo Active Cash^® Card checks that box too!

This card also offers an intro APR of 0% for 12 months from account opening on purchases and qualifying balance transfers (then 19.24%, 24.24%, or 29.24% Variable). Which is great for someone who wants a break from high interest rates, while still earning rewards.

The best part? There's no annual fee.

Click here to apply for the Wells Fargo Active Cash^® Card now.

Maisto Die-Cast Model Car

Price: $16.99

Grab something cool for your favorite car lovers with a Maistro Die-Cast Model Car. Choose from 11 different designs, including Ford Mustang, Lamborghini Countach, Mercedes Benz, and more.

Who really has the cheapest auto insurance in your area? Check your zip code here.

Kirkland Signature Albacore Solid White Tuna

Price: $18.99

Canned goods are perfect for the pantry, especially if you want to stock up during your next shopping trip. This 8-pack of Kirkland Signature Albacore Solid White Tuna is delicious enough to eat on its own or to add to a recipe.

Mesa Storage Basket Set

Price: $14.97

Keep your pantry, office, or any other part of your home in order with the Mesa Storage Basket Set. The 11-piece set includes different-sized baskets so you can find something to fit all of your needs.

Alert: In 2023 Americans lost over $10 billion to identity theft and fraud

That's right. According to the FTC, Americans lost over $10 Billion to fraud and identity theft in 2023.

But you can safeguard your data with all-in-one identity theft protection services from Aura which comes with $1,000,000.00 in identity theft insurance¹ <p>Identity Theft Insurance underwritten by insurance company subsidiaries or affiliates of American International Group‚ Inc. The description herein is a summary and intended for informational purposes only and does not include all terms‚ conditions and exclusions of the policies described. Please refer to the actual policies for terms‚ conditions‚ and exclusions of coverage. Coverage may not be available in all jurisdictions.</p> per adult, to cover you should you have eligible identity theft-related losses.

An individual plan starts at $9 per month, and you can choose a family plan that outmatches most others - includes Dark Web monitoring to scour data breaches and leaks for your sensitive personal data — such as Social Security numbers (SSN), Medicare information, and phone numbers.

Before you make your next online purchase, protect what you’ve built for a fraction of what it could cost you if your data were compromised.

Save up to 68% when you sign up for protection today!

South Point Home Fashions Microfiber 4-piece Sheet Set

Price: $17.99

Use this great deal on the South Point Home Fashions Microfiber 4-piece Sheet Set as an opportunity to give your linens a refresh. The set is available in twin XL or full size and comes in four different designs.

Pyrex 8-piece Glass Sculpted Mixing Bowl Set

Price: $14.99

Expand your food preparation and storage selection with this Pyrex 8-piece Glass Sculpted Mixing Bowl Set. The collection includes four different-sized bowls.

Each bowl has a colorful lid making these perfect for storing leftovers as well. You may only be able to find this online, so check Costco.com to get the best deal.

Kirkland Signature Organic Chicken Stock

Price: $11.99

Chicken stock is good to have on hand because it can be used in so many recipes. Kirkland Signature Organic Chicken Stock comes in six 32-ounce containers so you'll have plenty to use if your next recipe calls for the kitchen staple.

Costco Secrets: 7 genius hacks Costco shoppers should know

Pantene Essential Botanicals Volumizing Shampoo

Price: $14.97

Keep your hair clean while adding some body to it with a 38.2 oz bottle of jasmine and citrus-scented Pantene Essential Botanicals Volumizing Shampoo. You can also grab the matching Pantene Essential Botanicals Volumizing Conditioner to complete the set.

Simply Indulgent Tin Lantern Candle

Price: $16.97

Treat your senses with a Simply Indulgent Tin Lantern Candle. The 21-ounce candle features two wicks and comes in soothing scents like Tropical Bliss and Lilac Blossom.

Kirkland Signature Baby Wipes

Price: $19.99

Costco can help you save money on those must-have baby essentials, like Kirkland Signature Baby Wipes. The 900-count box means you'll be less likely to run out of wipes when you need them.

Get a protection plan on all your appliances

Did you know if your air conditioner stops working, your homeowner’s insurance won’t cover it? Same with plumbing, electrical issues, appliances, and more.

Whether or not you’re a new homeowner, a home warranty from Choice Home Warranty could pick up the slack where insurance falls short and protect you against surprise expenses. If a covered system in your home breaks, you can call their hotline 24/7 to get it repaired.

For a limited time, you can get your first month free with a Single Payment home warranty plan.

Get a free quote

Kirkland Signature Adult Multivitamin

Price: $16.99

Stay on top of your daily recommended intake of nutrients with the Kirkland Signature Adult Vitamins. The double pack includes a total of 320 vitamins that come in an easy-to-take gummie form.

Advantage Premium Bright Ink Jet and Laser Paper

Price: $10.99

Stock up on paper for your home printer so you're ready for any work-from-home projects or school assignments that come your way. The Advantage Premium Bright Ink Jet and Laser Paper comes in a "mega pack," which includes 800 sheets of paper.

Pepperidge Farm Goldfish Crackers

Price: $15.99

Pepperidge Farm Goldfish Crackers make for a quick, affordable, and easy snack option thanks to these prepackaged bags.

Each box comes with 45 snack packs that are perfect for grabbing when you're running out the door or when you're looking to add a small snack to a lunchbox.

Costco Insider's Guide: 12 little clever ways to get more out of your Costco membership

Premium Floral Bouquet

Price: $19.88

Flowers can make a beautiful gift for friends and family or a colorful way to brighten up your own space. The Premium Floral Bouquets at Costco come in a variety of options with different flowers to choose from.

With prices starting under $20, you can build a bouquet to suit your budget.

Kirkland Signature Platinum Performance UltraShine Dishwasher Detergent Pacs

Price: $13.99

Keep your dishes clean and sparkling with the Kirkland Signature Platinum Performance UltraShine Dishwasher Detergent Pacs. The package comes with 115 packs to keep your dishwasher running and your dishes clean.

Bottom line

Costco has some great options to stock up your pantry or update your home without breaking the bank.

Even with great deals, Costco runs can get expensive, so save money at Costco by creating a shopping list before you go in so you can stick within your budget.

More from FinanceBuzz:

Lucrative, Flat-Rate Cash Rewards

Wells Fargo Active Cash^® Card

5.0

Wells Fargo Active Cash^® Card

Apply Now

Rates and fees

Current Offer

$200 cash rewards bonus after spending $500 in purchases in the first 3 months

Annual Fee

Rewards Rate

Earn unlimited 2% cash rewards on purchases

Benefits and Drawbacks

Card Details

Earn 2% cash rewards at grocery stores and Costco

Maisto Die-Cast Model Car

Kirkland Signature Albacore Solid White Tuna

Mesa Storage Basket Set

Alert: In 2023 Americans lost over $10 billion to identity theft and fraud

South Point Home Fashions Microfiber 4-piece Sheet Set

Pyrex 8-piece Glass Sculpted Mixing Bowl Set

Trending Stories

Kirkland Signature Organic Chicken Stock

Pantene Essential Botanicals Volumizing Shampoo

Simply Indulgent Tin Lantern Candle

Kirkland Signature Baby Wipes

Get a protection plan on all your appliances

Kirkland Signature Adult Multivitamin

Advantage Premium Bright Ink Jet and Laser Paper

Pepperidge Farm Goldfish Crackers

Premium Floral Bouquet

Kirkland Signature Platinum Performance UltraShine Dishwasher Detergent Pacs

Bottom line

Lucrative, Flat-Rate Cash Rewards

Wells Fargo Active Cash® Card

Wells Fargo Active Cash® Card

Current Offer

Annual Fee

Rewards Rate

Benefits

Drawbacks

Learn how to make an extra $200

Must-Read Buzz

Advertiser Disclosure

Editorial Policy

Wells Fargo Active Cash^® Card

Wells Fargo Active Cash^® Card