Costco Flyer This Week

Costco weekly flyer in Canada: a two-week sheet, not a one-week one

Most grocery flyers turn over every seven days. The Costco weekly flyer edition we hold breaks that pattern: it runs from Monday 12 October to Sunday 25 October 2026, six pages across two weeks, so editions listed on AdsSOS usually start on a Monday. That matches the "Offers Ending Sunday" link visible in the navigation of the warehouse-locator page on costco.ca. Use it as a planning sheet and keep an eye on the end date, because once it passes the savings are simply gone.

Because it is only six pages, you will not find the sprawl of a supermarket booklet. If you want something to compare it against, the Wholesale Club flyer this week is the closest bulk-buying rival on our site.

Do you need a membership to shop at Costco?

Yes. According to the membership conditions on costco.ca, sales require a valid membership card, non-members cannot buy, and guests cannot use a cardholder's membership. The current fees shown are $65 for Gold Star and for Business, and $130 for Executive, plus tax. Applicants must be 16 or older and show Canadian government ID. Each cardholder may bring children and up to two guests into the warehouse, though guests have no buying privileges. You also have to scan the card, physical or in the app, at the entrance and at checkout; photos and copies are not accepted.

Household cards are free for anyone 16 or over living at the same address as the Primary member. The Business tier allows up to six Affiliates at $65 each.

What the Executive reward actually is

Costco Canada advertises an annual 2% reward for Executive members, earned on most purchases in the warehouse and on Costco.ca. Upgrading is done by signing in, choosing Renew Membership, then Upgrade Membership, and paying the prorated fee. The page also lists a monthly Instacart credit as a separate perk. Each branch keeps its own opening times, and municipal rules or holidays can shift them. For exact times, look at the in-store signage or ask the customer-service desk at your branch.

Costco return policy in Canada

This is one of the most searched topics for the brand ("costco return policy canada", "costco return policy electronics"). The customer service page says Costco refunds the purchase price of merchandise subject to listed exceptions and refunds the membership fee in full if you are dissatisfied. Televisions, major appliances (countertop microwaves excluded), projectors, computers, cameras, drones, camcorders, digital music players, tablets, smartwatches and cell phones carry a 90-day window. Cell phone returns depend on the carrier contract. Diamonds of 1.00 carat or larger are refunded after a verification of roughly two to five business days. Cigarettes and alcohol are not returnable where the law prohibits it, tires and batteries may fall under a limited warranty instead, and custom-ordered or custom-installed products are not returnable apart from warranty service. Shop Cards, gift cards, tickets, gold and silver bullion and similar items are listed as non-refundable.

Price match or price adjustment?

How a return, refund or price-adjustment request is handled depends on the retailer's policy and on local consumer rules. Photograph the receipt and check the conditions before you leave the store. Third-party money blogs we saw in search describe a price adjustment instead: if an item drops in price within about 30 days of your purchase, you ask for the difference at the returns counter or through an online request. That is secondary information, so treat it as a hint and confirm with the warehouse. New editions do not always begin on the same day, which makes the validity dates on the edition itself the best guide to when offers start and end.

Costco hours, Sunday and holidays

Hours are not uniform. The official locator tells you to pick a warehouse for its hours and holiday closures. As an example of what an individual page looks like, the Quebec City warehouse on costco.com listed weekday hours of 9 a.m. to 8:30 p.m. and weekend hours of 9 a.m. to 7 p.m., with gas, pharmacy and tire services on their own schedules. Your own warehouse can differ, so check it before you drive, and especially before long weekends.

A quick profile of the company in Canada

Wikipedia counts 114 Canadian warehouses as of November 2025, and says Canadian operations were 13.7% of total revenue in fiscal 2024. Its Canadian roots go back to 1986, when predecessor Price Club opened in Montreal; Costco and Price Club merged in 1993. Kirkland Signature, the in-house brand, dates from 1995. In Canada the Costco-branded credit card doubles as a membership card, with CIBC Mastercard as partner since March 2022, per the same article.

Costco sits between food and general merchandise, which is why it appears both in the Canada discount and general merchandise flyers hub and alongside grocers on the Canada weekly flyers hub. For everyday-value comparisons, try the Dollarama weekly flyer, the Giant Tiger flyer this week or the Canadian Tire weekly flyer.