Costco’s July non-food deals are quietly stacking up — paper products members burn through, batteries, kitchen upgrades, and the wellness supplements that fly off shelves each summer. Prices vary by warehouse; deals shift week to week.
1. Kirkland Signature 2-Ply Paper Towels (12-Count)
Sale Price: $21.99 · Save: $3 · Discount: 12% OFF
Members’ #1 restock item. The 12-pack lasts a family of 4 about 2-3 months and beats every warehouse alternative on cost per sheet.
2. Kirkland Signature AAA Alkaline Batteries (48-Pack)
Sale Price: $16.99 · Save: $4 · Discount: 19% OFF
Long-standing member favorite. Independent tests rate them equal to Duracell/Energizer at roughly half the per-battery cost.
3. Kirkland Signature Vitamin D3 5,000 IU (600-Count)
Sale Price: $14.99 · Save: $3 · Discount: 17% OFF
The wellness deal quietly moving fast. Members bulk-buy this every summer at pennies per capsule.
4. Vitamix Alta Pro Blender
Sale Price: $419.99 · Save: $60 · Discount: 12% OFF
The upgrade over the base Vitamix. Members note the pro paddle handles thicker frozen recipes and nut butters more smoothly.
5. Ninja Flip 10-in-1 Toaster Oven & Air Fryer
Sale Price: $189.99 · Save: $40 · Discount: 17% OFF
Flips vertical to save 50% counter space. Six-slice capacity replaces both a toaster oven and air fryer.
6. Stanley 30-oz Stainless Steel Tumbler
Sale Price: $34.99 · Save: $5 · Discount: 12% OFF
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Keeps ice for 12+ hours through Arizona summer. The car-friendly handle version is what members are actually grabbing.
7. Shark PowerDetect 2-in-1 Robot Vacuum & Mop
Sale Price: $399.99 · Save: $100 · Discount: 20% OFF
Auto-empties to a bagless base and identifies pet-heavy zones. The under-$400 price is a July low.
8. Kirkland Signature UltraClean HE Laundry Detergent Pacs
Sale Price: $18.99 · Save: $3 · Discount: 14% OFF
152-count bag. Longtime users say it matches Tide Pods at roughly a third the cost per load.
9. Kirkland Signature Flex-Tech 13-Gallon Trash Bags
Sale Price: $15.99 · Save: $2 · Discount: 11% OFF
Odor-neutralizing, twice-as-thick top. 200-bag pack lasts most households 4-6 months.
10. iRobot Roomba Plus 405 Combo Vacuum & Mop
Sale Price: $599.99 · Save: $100 · Discount: 14% OFF
Roomba’s mid-tier combo — vacuum and mop with self-emptying dock. Rare $600 sub-price at Costco.
11. KitchenAid 6-Quart Bowl-Lift Stand Mixer
Sale Price: $299.99 · Save: $50 · Discount: 14% OFF
The bakery workhorse. 6-quart bowl handles double batches; comes with dough hook, wire whip, and flat beater.
12. Bounty Paper Towels (12 Double-Plus Rolls)
Sale Price: $22.99 · Save: $4 · Discount: 15% OFF
Members’ backup when Kirkland is out. Double-plus rolls run about the same absorbency-per-dollar as Kirkland.
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