When the temps soar and the A/C bill climbs, smart shopping is key to staying cool. Costco has everything from icy treats and refreshing drinks to gear that’ll keep you chill—literally. Whether you’re planning a pool day, road trip, or backyard BBQ, these 22 heatwave-ready finds are worth stocking up on this summer.
1. Jisulife Neck Fan $26.99
This hands-free, rechargeable fan wraps comfortably around your neck, delivering a steady breeze wherever you go.
Review
Lightweight, powerful, and whisper-quiet—perfect for walks, outdoor events, or long commutes.
Key Features
- 3 fan speed settings
- USB rechargeable
- Up to 16 hours runtime
Materials
ABS plastic, silicone neckband, lithium-ion battery
Care Instructions
Charge fully before first use. Wipe clean with a dry cloth. Avoid exposure to water.
2. Sparkling Water Variety Pack $11.99/24 ct
Stay hydrated with Costco’s crisp, calorie-free sparkling water in multiple flavors.
Review
Fizzy, refreshing, and totally guilt-free—great solo or as a mixer.
Nutritional Facts
- Calories 0
- Fats 0g
- Carbs 0g
- Sodium 0mg
- Dietary Fiber 0g
- Sugar 0g
- Protein 0g
Ingredients
Carbonated Water, Natural Flavors
Preparation Instructions
Best served chilled.
3. X-Shot Water Blasters $19.99/3-pack
Beat the heat and start a backyard battle with high-powered, kid-friendly water blasters.
Review
Easy to use, loads of fun, and holds enough water to soak the competition.
Key Features
- Up to 30 ft spray range
- Quick fill tank
- Lightweight design for kids
Materials
Plastic, rubber seals
Care Instructions
Empty after use. Air dry. Store indoors to prevent sun damage.
4. Kirkland Signature Cold Brew Coffee $15.99/12 ct
This bold, smooth cold brew delivers strong coffee flavor with no bitterness.
Review
Convenient cans with café-quality taste—perfect over ice on hot mornings.
Nutritional Facts
- Calories 10
- Fats 0g
- Carbs 2g
- Sodium 0mg
- Dietary Fiber 0g
- Sugar 0g
- Protein 1g
Ingredients
Cold Brew Coffee (Water, Coffee)
Preparation Instructions
Serve cold or over ice.
5. Titan Deep Freeze Cooler Lunch Bags $29.99
This insulated cooler keeps drinks and snacks ice-cold for hours—ideal for the beach or road trips.
Review
Durable, leak-proof, and surprisingly spacious with great ice retention.
Key Features
- Keeps contents cold up to 12 hours
- Leak-resistant lining
- Zippered compartments & bottle opener
Materials
Polyester shell, hard liner interior, high-density foam insulation
Care Instructions
Wipe clean with damp cloth. Do not machine wash. Air dry after use.
6. Adidas Adilette Comfort Slides $14.99
These memory foam slides offer cloud-like comfort and a non-slip grip for poolside lounging.
Review
Supportive and stylish, they’re great for indoors or outdoors.
Key Features
- Lightweight cushioning
- Water-friendly
- Slip-on design
Materials
EVA outsole, synthetic upper, memory foam footbed
Care Instructi ons
Rinse with water if dirty. Air dry completely before reuse.
7. Glass Drink Dispenser with Acacia Wood Stand $21.99
Perfect for serving iced tea, lemonade, or infused water at gatherings.
Review
Elegant and functional—makes entertaining outdoors feel effortlessly classy.
Key Features
- 2-gallon capacity
- Non-drip spout
- Removable wood stand
Materials
Glass jar, acacia wood stand, plastic spigot
Care Instructions
Hand wash only. Do not microwave. Dry stand thoroughly to prevent cracking.
8. DeeBee’s Organic SuperFruit Freezie Pops $11.89/35 ct
These freezer pops are made with organic fruit juice and no added sugar.
Review
Naturally sweet and cool—kids and adults both love them.
Nutritional Facts
- Calories 25
- Fats 0g
- Carbs 6g
- Sodium 0mg
- Dietary Fiber 0g
- Sugar 5g
- Protein 0g
Ingredients
Organic Fruit Juice Concentrates (Varies by Flavor), Water, Natural Flavors
Preparation Instructions
Freeze for 6+ hours before serving.
9. Orvis Tech Hat $19.99
Stay shaded and sweat-free with this lightweight, moisture-wicking performance cap.
Review
Breathable, adjustable, and stylish for fishing, golfing, or hiking.
Key Features
- Adjustable fit
- Mesh panels for breathability
- Moisture-wicking lining
Materials
Nylon, polyester, mesh lining
Care Instructions
Hand wash cold. Lay flat to dry. Do not bleach or iron.
10. Applesauce Pouches $11.49/24 ct
Easy to pack and mess-free, these pouches offer a naturally sweet snack for all ages.
Review
Cool, portable, and made with real fruit—great straight from the fridge.
Nutritional Facts
- Calories 50
- Fats 0g
- Carbs 13g
- Sodium 0mg
- Dietary Fiber 1g
- Sugar 11g
- Protein 0g
Ingredients
Apples, Water, Ascorbic Acid (Vitamin C)
Preparation Instructions
Chill for best flavor.
11. Sphere Ice Molds $13.99/6-pack
Make slow-melting ice spheres to chill drinks without watering them down.
Review
Great for cocktails or cold brew—elevates every glass.
Key Features
- Makes 2.5″ ice spheres
- Leak-proof design
- BPA-free silicone
Materials
Food-grade silicone
Care Instructions
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Dishwasher safe. Fill with water to indicated line. Freeze upright.
12. Big Joe Noodle Sling Chair $39.99
A floating mesh chair perfect for lake lounging or pool relaxation.
Review
Lightweight but supportive—summer’s ultimate chill spot.
Key Features
- Buoyant mesh seat
- Molded noodle support
- Compact and portable
Materials
Mesh, buoyant foam noodle
Care Instructions
Rinse with fresh water after use. Air dry. Store indoors.
13. Juice Boxes $10.89/40 ct
Perfect for kids’ lunchboxes or park days, these fruity juice boxes are a warm-weather staple.
Review
Refreshing and easy to toss in the cooler—no mess, no stress.
Nutritional Facts
- Calories 60
- Fats 0g
- Carbs 15g
- Sodium 10mg
- Dietary Fiber 0g
- Sugar 13g
- Protein 0g
Ingredients
Varies by flavor (usually Water, Apple/Orange/Grape Juice Concentrate, Citric Acid, Vitamin C)
Preparation Instructions
Best served cold.
14. Ninja Slushi Frozen Drink Maker $79.99
Turn any beverage into a frozen slushie in minutes—fun for all ages!
Review
Quick, easy to use, and perfect for customizing icy drinks at home.
Key Features
- Turns liquids into slush in 7 minutes
- Includes blending container
- One-touch operation
Materials
Plastic base, stainless steel blending paddle
Care Instructions
Hand wash container and blade. Do not submerge motor. Wipe base clean.
15. Adidas Athletic Wear $11.99
Moisture-wicking and breathable, these pieces are perfect for workouts or staying cool in style.
Review
Stylish enough for errands, comfy enough for lounging—summer MVPs.
Key Features
- Quick-dry fabric
- Lightweight and stretchable
- Variety of cuts and colors
Materials
Polyester, elastane blends
Care Instructions
Machine wash cold. Tumble dry low. Avoid fabric softeners.
16. Coconut Water $12.99/11.1 oz
Naturally hydrating with a touch of sweetness, this drink is loaded with electrolytes.
Review
Tastes like vacation in a can—ideal post-workout or poolside.
Nutritional Facts
- Calories 60
- Fats 0g
- Carbs 15g
- Sodium 30mg
- Dietary Fiber 0g
- Sugar 13g
- Protein 0g
Ingredients
100% Coconut Water
Preparation Instructions
Serve chilled or over ice.
17. JonnyPops Red, White & Blue Ice Pops $11.99/18 ct
Patriotic pops with layers of cherry, lemonade, and blue raspberry made with real fruit and cream.
Review
Creamy, fruity, and Instagram-worthy—taste and nostalgia in one stick.
Nutritional Facts
- Calories 90
- Fats 3g
- Carbs 15g
- Sodium 20mg
- Dietary Fiber 0g
- Sugar 13g
- Protein 1g
Ingredients
Fruit Juice, Cream, Cane Sugar, Natural Colors and Flavors
Preparation Instructions
Keep frozen until ready to enjoy.
18. Reduce Coldi 24 oz Tumblers $18.99/2-pack
Double-wall vacuum insulation keeps drinks icy for up to 24 hours.
Review
Stylish and spill-proof—your new favorite water bottle.
Key Features
- Keeps drinks cold 24+ hours
- Spill-proof lid
- Sweat-resistant exterior
Materials
Stainless steel, BPA-free plastic
Care Instructions
Hand wash recommended. Do not microwave or freeze.
19. Ice Cream Cups $13.99/12 ct
Single-serve cups of classic vanilla or chocolate—perfect for portion control and parties.
Review
Kid-approved, mess-free, and easy to serve after dinner or poolside.
Nutritional Facts
- Calories 170
- Fats 9g
- Carbs 19g
- Sodium 45mg
- Dietary Fiber 0g
- Sugar 15g
- Protein 3g
Ingredients
Milk, Cream, Sugar, Egg Yolks, Vanilla Extract
Preparation Instructions
Keep frozen; let sit for 5 mins before eating.
20. Watermelon $6.49/each
Juicy, sweet, and refreshing—nothing says summer like a perfectly ripe Costco watermelon.
Review
Tastes like sunshine in every bite—great for hydration and snacking.
Nutritional Facts
- Calories 46
- Fats 0g
- Carbs 12g
- Sodium 1mg
- Dietary Fiber 1g
- Sugar 9g
- Protein 1g
Ingredients
Watermelon
Preparation Instructions
Slice and chill before serving.
21. Shark FlexBreeze Fan $99.99
This 2-in-1 cordless fan works indoors and outdoors, with flexible height and powerful airflow.
Review
Quiet, portable, and keeps you cool where A/C can’t—great investment.
Key Features
- Cordless or plug-in
- Adjustable height and oscillation
- Rechargeable battery
Materials
Plastic, metal base, rechargeable battery
Care Instructions
Charge fully before use. Wipe clean. Store indoors when not in use.
22. Strawberry Banana Smoothie $9.99/6 ct
A creamy, fruity blend of strawberries and bananas with no artificial flavors or colors.
Review
Cool, creamy, and satisfying—like a smoothie bar in your fridge.
Nutritional Facts
- Calories 130
- Fats 1g
- Carbs 30g
- Sodium 35mg
- Dietary Fiber 2g
- Sugar 25g
- Protein 3g
Ingredients
Strawberries, Bananas, Apple Juice, Greek Yogurt, Lemon Juice
Preparation Instructions
Best enjoyed chilled or frozen and blended.
Final Thoughts
Whether you’re lounging poolside, gearing up for a family picnic, or just trying to beat the heat without breaking the bank, Costco has your back this summer. From refreshing sips and frozen treats to wearable coolers and breezy essentials, these 22 smart finds make surviving the heatwave a breeze—literally. With a mix of budget-friendly snacks, summer gear, and chill-worthy gadgets, you can stay cool, comfortable, and well-stocked all season long.
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