Stay Updated on Costco Flyers & Hidden Deals
Want to catch every Costco Canada flyer and unadvertised in-store deal? Subscribe now to get email alerts when a new flyer is released or hidden warehouse savings are spotted.
Costco Canada Flyer — Members Only Savings
Valid May 11 to June 7, 2026
More than $2,000 in warehouse savings — plus $1,000 more on Costco.ca. Three overlapping date windows, 100+ deals across electronics, household, grocery, health, and outdoor.
Valid May 11 through June 7, 2026.
Costco Canada flyer analysis: May 11 – June 7, 2026
At YepSavings, we track prices at Costco warehouses across Canada and review every page of each new flyer to spot what's changed. The latest Members Only flyer covers three date windows (May 11–24, May 11 – June 7, and May 25 – June 7) with over 100 deals plus two redemption coupons. Here's what the price data shows.
Returning deals
After Bite Insect Bite Treatment (2-pack)$11.99SAVE $4
Same $11.99 price four Mays in a row (2023–2026) — this is the spring norm.
Scotts Turf Builder Green Max Lawn Food (18.9 kg)$47.99SAVE $12
Same $12 spring discount four years running — only late-July clearance has ever gone lower.
Dyson Supersonic Hair Dryer with Display Stand$479.99SAVE $100
Third spring in a row at $479.99 (April 2024, May 2025, now) — deal starts May 25, not May 11.
BBQ Season Is Back
Two of the most-added freezer items on YepSavings, both on sale together again this spring:
- Bibigo Beef Bulgogi Mandu (1.36 kg) — $15.99 (save $4), four straight springs at this price
- Traditions Mega Sandwich ice cream (30-pack) — $15.99 (save $4), paired with the summer launch every year since 2022
Coupon Add-ons
Two redemption coupons worth knowing:
- Precision 1 contacts — $50 off when you buy four boxes of Precision 1, Total 1, or Total 30. Costco Optical (Quebec independent). Valid May 11 – June 7.
- Michelin tires — up to $100 off a set of 4 (passenger or light truck), free installation. Valid May 11 – June 7.
More Costco Canada flyer deals beyond the flyer
The flyer is just part of the picture. YepSavings tracks in-store instant savings and warehouse-only discounts that never appear in the flyer — price drops you'd only spot by walking the aisles. Browse unadvertised deals at your local Costco to see what's on sale at your local Costco right now, updated twice a week. The next Costco flyer typically drops in early June.
Valid May 11 to June 7, 2026
Discover up to 200+ unadvertised Costco warehouse deals every week
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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Tens of thousands of smart shoppers check these Monday & Friday updates first — stay ahead, save more.