7 Costco October Deals Under $10 Too Good to Miss

October’s here — and that means fall savings are in full swing at Costco. From cozy snacks to refreshing sips, the warehouse is brimming with under-$10 gems that’ll make your pantry (and wallet) happy. Whether you’re craving something sweet, crunchy, or comforting, these finds deliver big flavor for less.

1. Campbell’s Simply Chicken Noodle Soup – $9.99 ($6.00 off)

A fall classic made easy, Campbell’s Simply Chicken Noodle Soup is a must-have for cozy nights. Packed with tender chicken, soft egg noodles, and savory broth, it’s perfect for quick lunches or chilly evenings. This version skips artificial flavors and preservatives for a cleaner, heartwarming comfort food.

Nutritional Facts

  • Calories: 120
  • Fat: 2g
  • Carbs: 15g
  • Sodium: 680mg
  • Dietary Fiber: 1g
  • Sugar: 1g
  • Protein: 10g

Ingredients

Chicken broth, cooked chicken meat, enriched egg noodles, carrots, celery, onion, sea salt, spices.

Preparation Instructions

Pour into a bowl and microwave for 2–3 minutes, or heat on the stovetop until warm. Serve with crackers for a classic combo.

2. Loacker Classic Crispy Hazelnut Wafers – $6.99 ($2.50 off)

Light, airy, and indulgent, Loacker Hazelnut Wafers are an Italian treat that’s impossible to eat just one of. With layers of crispy wafers and rich hazelnut cream, they strike the perfect balance between sweet and nutty — a delightful afternoon pick-me-up or coffee companion.

Nutritional Facts

  • Calories: 150
  • Fat: 9g
  • Carbs: 14g
  • Sodium: 35mg
  • Dietary Fiber: 1g
  • Sugar: 10g
  • Protein: 2g

Ingredients

Wheat flour, sugar, coconut oil, hazelnuts, skim milk powder, cocoa, soy lecithin, salt, natural flavors.

Preparation Instructions

Enjoy straight from the package or crush into ice cream for added crunch.

3. Kar’s Sweet ‘N Salty Trail Mix – $9.99 ($3.00 off)

Fuel your fall adventures with Kar’s Sweet ‘N Salty Trail Mix. This classic blend combines peanuts, M&M’s, raisins, and almonds for the ultimate snack balance of sweet and savory. It’s great for lunchboxes, road trips, or late-night cravings — and you’ll get a massive resealable bag for under ten bucks.

Nutritional Facts

  • Calories: 160
  • Fat: 8g
  • Carbs: 20g
  • Sodium: 85mg
  • Dietary Fiber: 2g
  • Sugar: 12g
  • Protein: 4g

Ingredients

Peanuts, raisins, milk chocolate candies, almonds, sunflower oil, salt.

Preparation Instructions

Enjoy by the handful or sprinkle over yogurt or oatmeal for added texture and flavor.

4. Pocky Cream Covered Biscuit Sticks, Chocolate & Strawberry – $7.69 ($2.30 off)

Japan’s most iconic snack has landed at Costco — and it’s a crowd-pleaser. These crisp biscuit sticks come dipped in creamy chocolate or strawberry coating, offering the perfect bite-sized indulgence. They’re great for sharing, gifting, or stashing in your desk drawer for a sweet surprise.

Nutritional Facts

  • Calories: 120
  • Fat: 5g
  • Carbs: 18g
  • Sodium: 50mg
  • Dietary Fiber: <1g
  • Sugar: 8g
  • Protein: 2g

Ingredients

Wheat flour, sugar, vegetable oil, milk powder, cocoa powder, strawberry powder, emulsifiers, salt.

Preparation Instructions

Enjoy straight out of the pack — or use as a fun garnish for milkshakes or ice cream.

5. Waterloo Sparkling Water Variety Pack – $9.69 ($2.70 off)

Crisp, clean, and naturally flavored, Waterloo Sparkling Water is the guilt-free refreshment you’ll want stocked all season. The variety pack includes fruity favorites like black cherry, watermelon, and lemon-lime — all with zero calories, sugar, or sodium.

Nutritional Facts

  • Calories: 0
  • Fat: 0g
  • Carbs: 0g
  • Sodium: 0mg
  • Dietary Fiber: 0g
  • Sugar: 0g
  • Protein: 0g

Ingredients

Carbonated water, natural flavors.

Preparation Instructions

Serve chilled or pour over ice with a slice of fruit for a sparkling mocktail.

6. Lotus Biscoff Cookies –$6.99 ($2.00 off)

The beloved airplane snack that became a cult favorite — Lotus Biscoff Cookies are crunchy, caramelized, and slightly spiced with cinnamon. They’re perfect for dunking in coffee, crumbling over ice cream, or simply enjoying on their own.

Nutritional Facts

  • Calories: 120 (per 2 cookies)
  • Fat: 5g
  • Carbs: 18g
  • Sodium: 115mg
  • Dietary Fiber: <1g
  • Sugar: 8g
  • Protein: 1g

Ingredients

Wheat flour, sugar, vegetable oils, brown sugar syrup, sodium bicarbonate, soy flour, cinnamon.

Preparation Instructions

Enjoy as-is, or use crushed Biscoff as a pie crust base for cheesecakes and desserts.

7. LaCroix Sparkling Water Variety Pack – $9.39 ($2.00 off)

LaCroix continues to reign as Costco’s go-to sparkling water favorite. This variety pack includes fan-loved flavors like passionfruit, lime, and berry — all naturally flavored and calorie-free. Refreshing, fizzy, and versatile, it’s the ideal beverage for guilt-free hydration.

Nutritional Facts

  • Calories: 0
  • Fat: 0g
  • Carbs: 0g
  • Sodium: 0mg
  • Dietary Fiber: 0g
  • Sugar: 0g
  • Protein: 0g

Ingredients

Carbonated water, natural fruit essence.

Preparation Instructions

Chill before serving. Add fresh citrus slices or mint leaves for a twist.

Final Thoughts

From sweet snacks to bubbly drinks, these Costco October deals prove that saving money doesn’t mean skimping on flavor. Each of these under-$10 finds offers convenience, quality, and that signature Costco value. So grab them while you can.

Once they’re gone, you’ll wish you’d stocked up!

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