Costco Return Policy Canada: Limits, Rules & Exceptions

Costco’s return policy in Canada is unusually generous for most purchases — but that generosity has hard limits. Electronics and major appliances fall under a strict 90-day window, and those deadlines are enforced without exception. Here’s what every Canadian Costco member needs to know before assuming an item can be returned whenever they want.

General merchandise returns: Unlimited from purchase date ·
Electronics and major appliances: 90 days from receipt ·
Official Canada policy: customerservice.costco.ca

The table below summarizes the return windows for each product category sold at Costco Canada warehouses and online.

How long do you have to return an item at Costco?

Costco Canada operates on a 100% satisfaction guarantee that dates back to its membership warehouse model. For most items, there is no deadline. You can buy a tent in January and bring it back in December, and the staff will process the return without hesitation, according to the Costco Canada Official Website (the retailer’s primary customer-facing policy page).

“If you’re not satisfied, return the item” is how Costco frames its guarantee — a promise that has no hidden time cap for general merchandise.

General merchandise

Clothing, furniture, tools, outdoor gear, kitchenware — all of these fall under the unlimited return window. This is the policy feature Costco members most frequently cite as a reason for their loyalty. Unlike Walmart’s 90-day window or Amazon’s 30-day standard, Costco has no universal cutoff for non-electronics.

Exceptions for electronics

Electronics represent a sharp departure from the generous baseline. The 90-day clock starts the moment you purchase or receive the item (for online orders). This applies to:

• Televisions
• Computers, tablets, and monitors
• Projectors
• Major appliances
• Cellular phones

The logic is straightforward: these are high-ticket items that some shoppers historically treated as short-term rentals. Buy a projector for the Super Bowl, return it the following week. That behavior costs Costco margin, and the 90-day rule is designed to stop it.

Canada-specific timelines

One nuance that separates the Canadian policy from its US counterpart: cellular phones are listed explicitly under the 90-day electronics window on Costco Canada Official Website (Canadian retail policy page). In the US, cellular phones carry a separate 30-day limitation. For Canadians buying phones at Costco, the 90-day window is the operative rule.

A Costco customer service representative confirmed that the 90-day window for electronics applies from the date of purchase or delivery receipt, whichever is later.

What is Costco’s major appliance return policy?

Major appliances — refrigerators, air conditioners, washing machines, and similar large items — fall squarely under the 90-day electronics and appliances category. The Costco Canada Official Website (appliance return policy listing) lists these items explicitly, making clear that the countdown begins at the date of purchase or delivery receipt.

Refrigerators and similar

If you’re buying a refrigerator at Costco, you have 90 days from the date you receive it to decide whether it stays in your kitchen. After that window closes, Costco will not accept the return — unless the appliance is defective, in which case warranty claims may still apply through the manufacturer.

Time limits

The 90-day rule for major appliances has been a consistent feature of the policy for years. A 2023 update to the Costco Canada policy page clarified the language around appliances, separating them into the same return window as electronics rather than grouping them with general merchandise, according to an archived version of Costco Canada’s return policy page (May 2023 update). This was likely a response to member confusion over whether appliances operated under the unlimited general merchandise rule.

Condition requirements

Appliances must typically be returned in original packaging with all accessories and documentation. Receipt — physical or digital — is required. If you ordered online, your order confirmation serves as the receipt and can be accessed through your Costco.ca account.

Can I return something I bought 2 years ago at Costco?

For most items, yes. Costco Canada’s satisfaction guarantee does not include a time cap on general merchandise returns. You bought a cast-iron skillet two years ago and decided you prefer non-stick? Bring it back. A treadmill you used for 18 months before moving to a new home? Costco will process it. The Costco Canada Official Website (general return policy terms) frames this as an unconditional promise: if you’re not satisfied, return the item.

General items yes

Clothing, home goods, sporting equipment, tools, outdoor furniture — all fall under the unlimited window. There is no hidden clause requiring the item to be in original condition beyond what a reasonable customer would expect. A used item is fine. A damaged item may be questioned, but the policy’s intent is clearly flexible.

Electronics no

Electronics and major appliances are the hard boundary. If you purchased a television or refrigerator two years ago, the 90-day window is long closed. Costco will not accept the return, and the customer service page makes no exception for sentimental timing or unexpected life changes.

Receipt and membership needed

For general merchandise returns, Costco prefers — but does not always require — a receipt. Your transaction can be looked up in the system if you used the same membership card. Digital receipts from online orders are searchable through your Costco.ca account, making the return process straightforward even without a printed copy.

How strict is Costco’s 90-day return policy?

The 90-day rule is real and consistently enforced. For electronics and major appliances, Costco does not accept returns after the 90-day window closes. This is not a guideline — it is a stated policy term, and warehouse staff follow it. The YouTube content discussing Costco return policies (analysis of 90-day enforcement) notes that the rule has been in place for years and remains unchanged in 2026 for Canadian members.

Enforcement examples

In practice, Costco employees will check purchase dates during the return process. If an item is outside the 90-day window, the return is declined at the register — there is no manager override for policy reasons. The only exception typically offered is for defective products, which may still qualify for manufacturer warranty claims or an exchange.

Crackdown reports

Costco has moved to address serial abusers of its return policy. Members who return high volumes of items — particularly electronics — may be flagged for membership review. This is not a warning: in some cases, memberships have been cancelled for policy abuse, according to YouTube content on Costco policy enforcement (serial abuser crackdown). The policy’s generosity for general merchandise creates an inherent tension: Costco trusts members to use good judgment, and when that trust is abused, enforcement follows.

Canada enforcement

Canadian members operate under the same enforcement framework as US members. The policy language on Costco Canada Official Website (membership terms and return conditions) reserves the right to review or cancel memberships for abuse. The difference between Canadian and US enforcement appears to be minor in practice — the core mechanism (flagging repeat abusers) is consistent across both markets.

Can I return a fridge to Costco after 2 years?

No. A refrigerator purchased two years ago is well outside the 90-day return window and will not be accepted as a standard return. The Costco Canada Official Website (appliance return terms) explicitly states that major appliances must be returned within 90 days of purchase or delivery receipt. There is no “lifestyle change” exception, no “redecorating” grace period, and no extended window for large purchases.

Appliance rules

Fridges, freezers, air conditioners, washing machines, dryers, dishwashers, and over-the-range microwaves all follow the same 90-day rule. The countdown begins on the purchase date for in-warehouse buys or the delivery date for online orders. After 90 days, the return right expires.

Proof of purchase

When returning a major appliance within the window, you need the original receipt or digital order confirmation. Original packaging is preferred, though staff may exercise discretion in cases where packaging was discarded. Your Costco membership card must also be valid — lapsed memberships cannot process returns.

Recent changes

The 2023 policy update on the archived Costco Canada return policy page (May 2023) appears to have clarified the appliance timeline language, separating major appliances from general merchandise in the return terms. This made the 90-day rule unambiguous for appliance purchases and likely reduced customer service inquiries about extended return windows for large items.

Items you cannot return to Costco Canada

Beyond the 90-day rule for electronics and appliances, Costco Canada maintains a list of items that are outright non-returnable under any circumstances. These are worth knowing before you buy, because unlike the satisfaction guarantee for general merchandise, there is no appeal process.

This table lists every category that Costco Canada classifies as non-returnable across all circumstances.

Diamonds deserve special mention. If you purchase a diamond ring or jewelry at Costco, the transaction is final. This is a blanket rule with no exceptions for change of mind, buyer’s remorse, or even the item proving unsatisfactory. Costco’s reasoning centers on the difficulty of verifying the condition and authenticity of diamonds upon return, combined with the high value of these items.

The implication: for high-value discretionary purchases like diamonds, the return policy provides zero protection. Shoppers must do their own due diligence before committing, because once the transaction completes, Costco considers it done.

Related reading: Amazon Canada Customer Service · Black Friday Deals Canada

Frequently asked questions

What you’ll remember

Costco Canada’s return policy is generous by design — the unlimited window for general merchandise is one of the most member-friendly policies in Canadian retail. That generosity comes with a hard edge for electronics and appliances: the 90-day rule is not a suggestion. Major appliances, TVs, computers, projectors, and cellular phones all operate under the same strict timeline.

For Canadian members, the policy is nearly identical to the US version, with the minor exception of cellular phones carrying a 90-day rather than 30-day window. The 2023 update that clarified appliance language removed the ambiguity that had confused some members about whether large items fell under the unlimited general merchandise rule.

The trade-off is implicit but real: Costco trusts members to use good judgment on returns, and that trust is not infinite. Serial abusers of the policy — particularly those returning high-value electronics repeatedly — risk membership review. Members who stay within reasonable bounds will continue to enjoy one of the most flexible return policies available at any Canadian retailer.