Stay Updated on Costco Flyers & Hidden Deals
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Costco Canada Flyer — Members Only Savings
Valid August 3 to 30, 2026
More than $2,900 in instant savings, August 3 to 30 — this is the back-to-school flyer. Deals run in three windows this month (August 3–16, August 3–30, and August 17–30), and we have checked every headline item against our Canada-wide Costco price history below, so you know which prices are genuinely special and which will come around again.
This flyer vs. our Costco price history
We track every Costco price in Canada. Here is which deals are genuinely rare, which come around every few weeks, and which one is not the bargain it looks like.
First sale in a year or more
- Premier Protein pumpkin spice shake — $34.99 (save $10). A seasonal flavour that only turns up around this time of year, and it is a dollar cheaper than last August.
- Metamucil fibre powder — $35.99 (save $9). The 228-teaspoon sugar-free tub has only ever gone on sale in August — 2023, 2025, and now.
Back on sale after months at full price
- Siwin chicken potstickers — $11.99 (save $4). First since January.
- Greenfield breakfast sausage rounds — $14.99 (save $5). First since March.
- Sabatasso pizza singles — $12.99 (save $5) and Quaker quick oats — $9.49 (save $2.50). First since mid-April.
- Scrub Mommy sponges — $16.99 (save $5). On sale again at the same price as its last flyer run in mid-2024.
The August regulars, right on schedule
- IÖGO nanö drinkable yogurt — $9.99 (save $3). Five Augusts in a row.
- Cetaphil gentle skin cleanser — $14.99 (save $5) and Listerine Total Care Zero — $11.99 (save $4). Fifth straight summer for both.
- Aussie Bites $11.99 · WildRoots trail mix $11.49 · Heavenly Hunks $7.99. The snack trio returns together, as it has every summer since 2022.
Do not go looking before August 17
- Oikos 3% Greek yogurt — $14.99 (save $4.50). The most-added item on YepSavings shopping lists, but second window only.
- Kraft cheese slices $7.99 · Frosted Flakes $7.79 · Bachan's Japanese BBQ sauce $9.99 · $10 off Kicking Horse pods. All August 17–30.
- Olivieri seven-cheese tortellini — $12.99 (save $5). The exception: our second most-added item, and it runs all month.
Back to school
- Samsung S10 Lite tablet — $368.99 (save $210). The single biggest cut in this flyer.
- HP OmniBook Copilot+ laptop — $1,049.99 (save $150) · Epson EcoTank printer — $259.99 (save $80, the same discount it had last August).
- Lunchboxes: Frito-Lay lunch pack $19.99 · GoGo Squeez $14.99 · That's it fruit bars $16.99 · Hello Panda $11.99.
- Kids' clothing is August 3–16 only: licensed hoodies $13.99, Trimfit organic socks $9.99. Puma kids' fleece ($11.99–$14.99) runs all month.
Big-ticket, and one to skip
- Dyson V8 cordless vacuum — $399.99 (save $150).
- Bose QuietComfort headphones — $249.99 (save $180). No rush: Costco ran this same price from March right through June.
- Tires — $100 off a set of four, installation included. Bridgestone August 3–16, then Michelin August 17–30.
More Costco Canada flyer deals beyond the flyer
The flyer is only the advertised half. YepSavings also tracks in-store instant savings and warehouse-only markdowns that never make print — browse unadvertised deals at your local Costco, updated twice a week. The next flyer typically lands in early September.
Valid August 3 to 30, 2026
Discover up to 200+ unadvertised Costco warehouse deals every week
Calgary
AB
Edmonton
AB
Langley
BC
Burlington
ON
London
ON
Mississauga & Oakville
ON
Toronto
ON
Brantford
ON
Saskatoon
SK
Can't find your city? Check a nearby city or one in your province — many deals are similar across the same region.
Past Flyers
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💳 Costco Executive & Gold Star Memberships in Canada
Compare plans or sign up online through the official Costco membership portal anytime.
If you shop at Costco often, upgrading to an Executive Membership (CA $130 / year) can be a smart move. It includes all the benefits of the regular Gold Star Membership (CA $65 / year) plus 2% annual rewards on most eligible purchases.
Is the Executive Membership worth it? If you usually spend around CA $542 or more per month at Costco (about CA $6,500 per year), your 2% cashback will essentially cover the membership cost. Everything you earn beyond that is pure savings.
For lighter shoppers, the Gold Star Membership remains a great value — it gives you full access to all Costco Canada warehouses and online deals.
Both memberships are fully refundable if you're not satisfied, so you can upgrade or downgrade anytime with confidence.
🔍 Looking Ahead: Next Week's Costco Flyer
Planning your Costco trip ahead? Check back here for the Costco Canada flyer next week — we post new savings the moment they're released so you can shop before the crowds.
Bookmark this page to preview upcoming Costco flyer deals in Canada before anyone else — we refresh it as soon as next week's flyer drops.
Fun Costco Finds
Don't miss the classics — the $1.50 hot dog combo, giant pizza slices, and rotating food court specials are a Costco tradition.
Perfect reward after a big shop!
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