We’ve been itching for some new Costco coupons and the June 1st Costco Weekly Insider Deals is here to cure us! This weeks Costco coupons run from June 1st through June 7th. Some deals do run longer, so make sure to check out the dates on the individual sales. The May 2026 Costco Coupon Book is in its last week as well, so make sure to take advantage of those deals before they’re gone too. If you want to get notified as soon as we release the upcoming Costco June 2026 Coupon Book then make sure to sign up for our email list, follow us on Instagram and Like us on Facebook!

This weeks insider deals are a little small at only 2 pages and 10 deals. Half of the deals are Kirkland Signature items, which is interesting. Stores don’t alway carry Gushers, so it’s nice to see those at $5 off. We’ve heard great things about the Kirkland Signature Sparkling Energy Drinks, so you might want to give them a try. Also, in case you didn’t know, the Kirkland Signature Bagels are now sold in single packs instead of double packs.

Select items are available online for a delivered price. Some items may not be available in all Costco locations. Pricing may vary by location in Alaska, Hawaii, Puerto Rico and online. Any of these 10 Weekly Insider Deals interest you? What do you think of this weeks deals? Leave a comment and let us know!

Here’s a few of the deals in the Costco June 1st 2026 Weekly Insider Deals:

• Kirkland Signature Bagels, 8-Count $4.99
• Kirkland Signature Tortellini Pasta Salad with Mozzarella Pearls and Dressing $3 off per package
• New Item – Kirkland Signature Sparkling Energy Drink $16.99
• HP OmniBook 7 Flip 16″ 2-in-1 Copilot+ PC with Intel Core Ultra 7 32GB RAM, 1TB SSD $1,499.99 – $300 off = $1,199.99
• Kirkland Signature Boneless Pork Loin $6 off per package
• Kirkland Signature Fresh Whole Young Chicken $0.99 per lb
• Gushers Fruit Flavored Snacks, Variety Pack, 42-Count $5 off
• Glad Press’n Seal Plastic Wrap, 140 sq. ft. 3-Count $12.99 – $3 off = $9.99
• PediaSure with OptiGRO Plus Kids Shake, 8 fl oz, 24-Count, Vanilla $37.99 – $8 off = $29.99
• and more…