Top 10 NEW Costco Deals You NEED To Buy In October!

Costco’s latest coupon book is packed with savings that make fall shopping even more exciting. From kitchen upgrades and baking essentials to wellness boosts and pantry staples, these deals combine high quality with unbeatable prices. Whether you’re prepping for the holidays or restocking your home essentials, here are the must-grab items worth adding to your cart before the sales wrap up.

1. SUJA Organic Immune Shots – 10-Pack, $10

Perfect for the upcoming cold and flu season, these shots deliver a powerful immune-boosting blend of coconut water, pineapple, ginger, turmeric, echinacea, orange juice, acerola, and a touch of black pepper to activate the turmeric. Each shot contains 35% of your daily vitamin C from acerola—one of the most bioavailable sources. With only 3 grams of natural sugar and no heat pasteurization, these shots retain their full nutritional benefits. Normally priced at $3 each, getting ten for $10 is an absolute steal.

2. San Pellegrino Italian Sparkling Mineral Water – 15 × 25 oz, $20.99

A premium pick for holiday entertaining, this classic Italian sparkling water is $6.50 off this month. Packaged in glass bottles to avoid plastic leaching, San Pellegrino brings both sophistication and safety to your table. Perfect for Thanksgiving dinners or festive gatherings, it’s crisp, refreshing, and free from unwanted micro-plastics. At just $18.50 for fifteen bottles, it’s a deal that sparkles as much as the water itself.

3. Gourmia XL Digital Air Fryer Oven – $40 Off

This new extra-large model from Gourmia is a dream come true for home cooks. It replaces toxic Teflon with stainless-steel racks and aluminum trays, allowing healthier cooking without compromising performance. The generous capacity fits larger meals, while the built-in thermometer ensures perfectly cooked meats. If you’ve been waiting for a non-toxic, roomy air fryer that’s “Bobby-approved,” this $40-off sale makes now the time to grab it.

4. Ninja Deluxe Kitchen System – $$153 (Save $40)

Streamline your countertop with this all-in-one Ninja Deluxe Kitchen System. The set includes an 88-oz blender, a 9-cup food processor with three blade attachments, and two 24-oz smoothie cups for on-the-go blends. Its space-saving design replaces multiple appliances, making it ideal for small kitchens. Whether you’re whipping up protein smoothies or slicing vegetables for holiday meals, this multifunctional gadget is the ultimate kitchen helper.

5. Sports Research Multi-Collagen Capsules – $23.82 ($6 Off)

Collagen fans, rejoice! These capsules combine bovine, fish, eggshell, and chicken-derived collagen for a complete amino acid profile. Each serving offers 1.6 grams of collagen with clean, non-GMO ingredients—no fillers or artificial binders. While powdered collagen offers higher doses, these pills provide convenience and quality. Plus, they’re part of Costco’s supplement sale lineup alongside Sports Research Wild-Caught Omega-3s. Both are Bobby-approved, high-integrity picks at discounted prices.

6. KitchenAid 6-Quart Bowl Stand Mixer – $332.99 ( $100 Off )

Nothing says “holiday baking season” like a KitchenAid stand mixer. The six-quart model comes with a durable handle, dough hook, whisk, and bonus paddle attachment with a built-in scraper. With its sturdy build and timeless design, this is a “forever” kitchen tool—ideal for making breads, cookies, and holiday treats. On sale for $100 off, it’s a perfect investment or gift for any home baker.

7. Ninja Possible Cooker Pro – $112.99

Meet your new multitasking cooker. This Ninja slow cooker handles everything from stews to sourdough proofing. The ceramic, non-toxic interior eliminates Teflon concerns, and the glass lid makes it easy to monitor your meals. With settings for braising, baking, and keeping food warm, it’s a true holiday hero. Toss in your ingredients, set it low and slow, and return to a hearty, home-cooked meal after a busy day.

8. Kirkland Signature Storage Bags – $12.47

As the holiday season means leftovers galore, Costco’s house-brand storage bags deliver unbeatable value. Gallon-sized bags cost about 5 ¢ each and quart-sized around 4 ¢ each—half the price of major name brands. They’re sturdy, reliable, and perfect for storing baked goods, sauces, or sliced produce. Just remember to let food cool before sealing to prevent condensation. For this price, stocking up is a no-brainer.

9. Nielsen-Massey Bourbon Vanilla Extract – 2 × 8 oz for $55

Available on Costco.com, this two-bottle set of Nielsen-Massey’s famous bourbon vanilla is a baker’s dream. Known for its rich, aromatic flavor, it usually retails for $35 per bottle—so getting two for that price is remarkable. Unlike vanilla pastes that sneak in added cane sugar, this pure extract keeps your desserts authentic and full-flavored. It’s the perfect upgrade for anyone who wants bakery-quality flavor at home.

10. Cuisinart Hand Blender Set – $30

Compact yet mighty, this immersion blender includes a whisk attachment, mini food chopper, and blending jar—all for just $30. Whether whipping eggs, blending soups, or making sauces, it’s versatile enough for daily use. Its small size saves counter space while delivering big performance, and the brand’s reputation for durability makes this an incredible holiday kitchen deal.

Final Thoughts

Costco’s October–November Coupon Book truly delivers—especially for food lovers and home chefs. From immune-boosting wellness shots to gourmet baking essentials and kitchen must-haves, the savings make it easy to prepare for the busy holiday months ahead. Stock up while these deals last, and enjoy high-quality finds at warehouse-level prices.