Summer is officially here, and Costco is bursting with seasonal essentials that will elevate your cookouts, beach days, and hot afternoons. From juicy burger patties to ultra-refreshing drinks and salad fixings, here’s a curated list of the top Costco summer must-haves.
Sugar Bomb Tomatoes $5.99/lb
These greenhouse-grown tomatoes are bursting with natural sweetness and low acidity, making them perfect for salads, sandwiches, or snacking.
Nutritional Facts
- Calories 25 per 100g
- Fat 0g
- Carbs 5g
- Sodium 10mg
- Dietary Fiber 1g
- Sugar 4g
- Protein 1g
Ingredients
Tomatoes (greenhouse-grown)
Preparation Instructions
Rinse thoroughly and slice for use in salads, bruschetta, or tomato-mozzarella skewers.
Kirkland Cold Brew Coffee $1.45/11 oz
Made from single-origin Colombian beans, this cold brew is smooth, low-acid, and completely free of artificial flavors.
Nutritional Facts
- Calories 10
- Fat 0g
- Carbs 2g
- Sodium 5mg
- Dietary Fiber 0g
- Sugar 0g
- Protein 0g
Ingredients
Filtered water, coffee
Preparation Instructions
Serve chilled over ice with milk or sweetener of choice. Limit intake due to 225mg of caffeine per can.
Whole Drinking Coconuts 4-pack, $1.79/each
Raw, unpasteurized coconuts from Southeast Asia with sugarcane fiber straws. Ideal for natural hydration with living enzymes.
Nutritional Facts
- Calories 45
- Fat 0g
- Carbs 11g
- Sodium 30mg
- Dietary Fiber 0g
- Sugar 9g
- Protein 0g
Ingredients
Raw coconut water
Preparation Instructions
Puncture soft eye of the coconut using included straw. Chill and enjoy poolside or on-the-go.
Healthy Choice Organic Fudge Bars $12/2.5 oz
A cleaner frozen treat made with organic milk, real vanilla, and minimal cane sugar—a better-for-you dessert option.
Nutritional Facts
- Calories 100
- Fat 2g
- Carbs 17g
- Sodium 45mg
- Dietary Fiber <1g
- Sugar 8g
- Protein 3g
Ingredients
Organic skim milk, cane sugar, cocoa, natural vanilla, stabilizers
Preparation Instructions
Keep frozen. Serve directly or allow to soften for a few minutes for maximum creaminess.
Grass-Fed Beef Burger Patties $5.73/lb
100% grass-fed, pasture-raised beef with an 80/20 lean-to-fat ratio—ideal for juicy, flavorful grilling.
Nutritional Facts
- Calories 290
- Fat 23g
- Carbs 0g
- Sodium 70mg
- Dietary Fiber 0g
- Sugar 0g
- Protein 20g
Ingredients
100% grass-fed beef
Preparation Instructions
Season and grill over medium-high heat for 3-4 minutes per side or until desired doneness.
Kirkland Organic Coconut Water (Shelf-Stable) 12-pack, $14.99/11.1 oz
UHT-pasteurized for shelf stability, this version loses some nutrients but is still a convenient hydration option.
Nutritional Facts
- Calories 45
- Fat 0g
- Carbs 11g
- Sodium 30mg
- Dietary Fiber 0g
- Sugar 9g
- Protein 0g
Ingredients
Organic coconut water
Preparation Instructions
Best served chilled. Store unopened at room temperature.
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French Celtic Sea Salt $17.99/2.2 lb
Hand-harvested in France, this mineral-rich sea salt is perfect for finishing dishes and enhancing flavor.
Nutritional Facts
- Calories 0
- Fat 0g
- Carbs 0g
- Sodium 480mg
- Dietary Fiber 0g
- Sugar 0g
- Protein 0g
Ingredients
Hand-harvested sea salt
Preparation Instructions
Use as a finishing salt or to season meats, vegetables, and salad dressings.
Greek Organic Feta Cheese $13.49/12 oz
Authentic sheep’s milk feta from Greece, packed in brine and PDO-certified for quality.
Nutritional Facts
- Calories 70
- Fat 6g
- Carbs 1g
- Sodium 320mg
- Dietary Fiber 0g
- Sugar 1g
- Protein 4g
Ingredients
Pasteurized sheep’s milk, salt, cheese cultures, rennet
Preparation Instructions
Crumble over salads, blend into dressings, or serve with olives and tomatoes.
Boston Lettuce 3-count, $6.99/18 oz
Greenhouse-grown, tender lettuce perfect for wraps and summer salads.
Nutritional Facts
- Calories 7
- Fat 0g
- Carbs 1.5g
- Sodium 5mg
- Dietary Fiber 1g
- Sugar 0g
- Protein 0.5g
Ingredients
Lettuce (greenhouse-grown)
Preparation Instructions
Rinse leaves and use whole for wraps or chop for salads.
Spindrift Sparkling Lemonade Waters 30-pack, $14/12 oz
Made with real fruit juice—no natural flavors or preservatives. Flavors include Pink Lemonade, Lemon Lime, and Strawberry Lemonade.
Nutritional Facts
- Calories 10-15
- Fat 0g
- Carbs 3-5g
- Sodium 0mg
- Dietary Fiber 0g
- Sugar 2-3g
- Protein 0g
Ingredients
Sparkling water, real fruit juice
Preparation Instructions
Serve chilled or over ice. Great for BBQs and poolside refreshment.
Kirkland Extra Virgin Olive Oil (Tuscany) $13.99/1L
Single-origin EVOO from Tuscany with PDO certification. Robust flavor and high quality.
Nutritional Facts
- Calories 120
- Fat 14g
- Carbs 0g
- Sodium 0mg
- Dietary Fiber 0g
- Sugar 0g
- Protein 0g
Ingredients
100% extra virgin olive oil
Preparation Instructions
Use for dressings, drizzling, or light sautéing. Store in a cool, dark place.
Kirkland Organic Coconut Water (Refrigerated) 6-pack, $12.99/14 oz
Pressure-pasteurized coconut water from Thailand that retains more nutrients and natural flavor.
Nutritional Facts
- Calories 70
- Fat 0g
- Carbs 17g
- Sodium 40mg
- Dietary Fiber 0g
- Sugar 14g
- Protein 0g
Ingredients
Organic coconut water
Preparation Instructions
Keep refrigerated. Shake well and serve cold for best flavor.
Conclusion
Costco’s summer 2025 finds offer a flavorful mix of healthy essentials, indulgent treats, and seasonal staples. Stick with the clean-label, high-quality picks like grass-fed burgers, coconut water, and authentic feta, and enjoy a fresh, hydrating, and delicious summer the Costco way.
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