Costco May–June Coupon Book: Save on Tires, Outdoor Gear & More
If you’ve been holding off on a big-ticket purchase — or your pantry staples are running low — now is a great time to flip through Costco’s May and June 2025 Coupon Book. Valid from May 14 through June 8, this booklet covers a wide range of products that Southern families tend to stock up on right as summer heat kicks in.
What’s in the Book?
The coupon tags tell a pretty clear story: this is a summer-readiness haul. A few standout categories worth circling:
- Michelin tires — If you’ve been putting off a tire rotation or replacement before a summer road trip, this is the push you needed. Michelin deals at Costco are among the best you’ll find outside a dedicated tire sale.
- Outdoor canopies — Perfect timing if you’re prepping for backyard cookouts, graduation parties, or weekend tailgates. Canopy prices add up fast, so a coupon book discount on an already-Costco-priced item is a genuine find.
- Orgain and milk protein / collagen peptides — Health-forward families and anyone stocking a home gym will appreciate savings on premium protein supplements. Orgain in particular has a loyal following for its cleaner ingredient list.
The full coupon book is viewable at CostcoInsider.com, where you can scroll through every page before making a warehouse run.
Who Should Pay Attention?
This book is especially useful if you fall into one of these camps:
- Families heading into summer who need outdoor entertaining gear without blowing the budget
- Health-conscious shoppers who regularly buy protein supplements and want to stock up at a discount
- Drivers planning a summer road trip who need reliable tires — Michelin coupons at Costco can mean real money back
- Value-conscious households in warmer Southern states who shop Costco regularly and know the coupon book cycle
A Few Caveats to Keep in Mind
Costco coupons are automatic at the register — you don’t clip or print anything, which is refreshing. But the deals are only valid through June 8, so there’s a defined window here. If you’re in a region where certain items sell out fast (canopies, especially, move quickly in Texas and Florida), don’t wait until the last week.
Also worth noting: this coupon book overlaps slightly with the June Hot Buys period that kicks off June 7, so if your shopping list isn’t urgent, it’s worth comparing both before making the trip.
Bottom Line
The Costco May–June coupon book is one of the more practical seasonal releases — it leans into what families actually need this time of year rather than off-season clearance. Tires, shade structures, and protein supplements aren’t glamorous, but they’re the kind of purchases where a coupon book discount makes a real dent.
Head to CostcoInsider.com to browse the full book before your next warehouse run, and check your local Costco’s stock ahead of time if you’re eyeing the canopy or tire deals.