Costco Diaper Return Policy (all You Need To Know)

One of the most popular baby products from Costco is the Kirkland Signature Dry Baby Wipes with Cotton which are super absorbent and reusable.

Costco’s diaper return policy can get pretty confusing. That’s why we asked a bunch of mom-to-be experts to answer a few of your questions about your return experience at the warehouse and on

Costco Diaper Return Policy In 2022

With the rollout of the Amazon-exclusive AmazonFresh brand, Costco has made shopping for fresh, perishable groceries even easier. Members can order fresh, in-season produce via at a discount and get their orders shipped to their door. Costco also carries a wide selection of meats, fish, and prepared foods and offers a membership gift card when you buy more than $75 worth of groceries.

if you want to find out how to return diapers using a mail service in the US, and other things, keep on reading.

What Is The Easiest Way To Return Diapers To Costco?

The easiest (and, in some places, only way) to return diapers (by brand such as Huggies, Pampers, Kirkland Signature, and Rico) at Costco is to visit a customer service desk, request for a return, and then take with you the return slip you’ll receive.

For a fast and hassle-free checkout, you can bring along a proof of purchase such as a store receipt, packing slip, or online invoice.

If you paid using a card, you will receive a refund by the very next day, but using cash takes longer than expected as sometimes, companies take a while to process refunds.

If the size you are looking for is not available, you should purchase the next size up from the size you are looking to purchase. This will ensure that you will receive the correct size. You will receive a notification when the products has been shipped.

Can You Return Opened Diapers To Costco?

Costco’s return policy is good for open package diapers. Most Costco stores will still accept returns of open package diapers even if a few are missing, as long as the majority of diapers are still there.

You may want to consider returning the products which are not the right size but you may want to provide a reason for returning the diapers such as wrong size or the diapers reacting poorly with the baby.

How Long Do You Have To Return Diapers To Costco?

If your baby has grown up enough and you are not satisfied with the diaper, you can return it.

Unlike most retail stores, Costco does not time-restrict returns on most items and so you can return the items you want anywhere from one day to a month from your purchase date.

Can You Return Diapers To Costco Without A Receipt?

The only way that you can return diapers to Costco is with a receipt. To return diapers without a receipt, contact a Costco representative by phone or email.

Your membership number is your account number. Use this to locate your transaction.

If the cashier has approved your purchase, you can proceed with a complete refund, exchange, or replacement (where applicable) without paying any restocking fees.

This is because they want to make sure that customers are being honest and not abusing the system to rack up points.
It’s not like this case, where they just decided to keep the product.

Can You Exchange Diapers For An Alternative Size At Costco?

If the same size was bought, the members can exchange without a problem. However, if their diapers are in different size, members are not allowed to exchange them.

If the prices of the new diapers are more than the previous ones, you will need to pay the difference.

How Do You Return Diapers Purchased At

The diaper is damaged or you received the wrong size.

 You can initiate the return by logging into your account and selecting the Return Items option.

After that, either ask for a refund or a replacement, and follow the prompts.

As part of the new Amazon Prime membership, Amazon Prime members will receive free two-day shipping on orders over $25. You can shop for items as low as $25 and there’s no minimum order requirement; it’s only if you spend $75 or more before tax that the shipping price rises.

Please note, it is possible to cancel your membership or change your address when you use the link above. Please contact customer service for more information about this issue.
If you use the link above for the first time, you must create a new account. After the account is created, you will receive a confirmation email that will include your membership number and a temporary password to log in.

When Will You Receive A Refund From Costco?

Refunds that are issued at Costco are issued using the method that you originally paid with-the credit card or debit card you used.

This means you should be able to get your funds as soon as you make your purchase. However, depending on the method you use to purchase, there might be a waiting time to withdraw funds (e.g. the case of credit cards).

For the price of one diaper you need to go to the shop card section and then return to the shop card.

When you sign up for Costco, you get a membership card that entitles you to purchase a wide variety of products. You can also place your order online and have your items delivered to your home.

To learn more about other retailers’ baby product policies, check out our related post about the baby food return policies of the other major retailers.

There are some exceptions to the general rule, and these exceptions are usually spelled out by the retailer. The following list summarizes the baby products that you can return or exchange at Target.


Costco provides a 100% satisfaction guarantee and allows customers to return diapers anytime if they are unsatisfied. Return your diapers with proof of purchase such as a receipt or provide your membership number if you have lost the receipt.

Costco also offers a special return process for used diapers. You must return in-store and present this form at the time of return. The items must be used and unopened. They typically do not take the form back.

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I have always been a shopaholic. A lot of times my questions went unanswered when it came to retail questions, so I started Talk Radio News. - Caitlyn Johnson

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