Hurry! These 15 Costco Summer Finds Are on Sale for a Limited Time

May 28, 2025

Costco is heating things up with a summer savings lineup that’s too good to ignore—but you’ll have to act fast.

Whether you’re planning beach days, road trips, or just trying to keep the kids entertained in the backyard, Costco has your summer covered—and then some. Here are 15 sizzling Costco summer finds you’ll want to grab before the prices go up or they sell out completely.

Crocodile Cave Adventure Waterslide $349.97

This inflatable waterslide is the ultimate backyard summer thrill ride. With built-in sprayers and splash zones, it turns any lawn into a mini water park.

Key Features:

  • Dual-lane slide and climbing wall
  • Splash pool landing area
  • Blower included for fast setup

Materials:

Heavy-duty, puncture-resistant PVC and nylon

Care/Use Instructions:

Dry completely before storing. Use on grass only and keep sharp objects away.

Badminton Set $44.99

This classic family game gets an upgrade with a full set of rackets, shuttlecocks, and a sturdy net that’s ready for park or backyard play.

Key Features:

  • Easy setup net system
  • Includes 4 rackets and shuttlecocks
  • Comes with carrying case

Materials:

Aluminum rackets, nylon net

Care/Use Instructions:

Store indoors after use to prevent rust or weather damage.

KidKraft Atrium Breeze Outdoor Playhouse $349.99

A dreamy backyard escape for kids, this playhouse features working doors and windows, built-in seating, and adorable details.

Key Features:

  • Chalkboard sign, mailbox, and play kitchen
  • Wide-open design with sunroof
  • Weather-resistant wood

Materials:

Cedar wood and plastic accessories

Care/Use Instructions:

Wipe clean with a damp cloth; inspect annually for wear or damage.

Reduce Cold1 24 oz Tumblers, 2-Pack $13.99

These insulated tumblers are your go-to for keeping drinks cold during scorching summer days, whether you’re poolside or on the go.

Key Features:

  • 24-hour cold retention
  • Splash-proof lid with straw
  • Fits most cup holders

Materials:

Stainless steel, BPA-free plastic lid

Care/Use Instructions:

Top-rack dishwasher safe

Igloo Insulated Beverage Tote $14.97

Keep your drinks icy cold with this soft-sided tote that holds up to 20 cans and comes with a bottle opener and adjustable strap.

Key Features:

  • Leak-resistant lining
  • External zippered pocket
  • Collapsible for easy storage

Materials:

Polyester exterior with PEVA lining

Care/Use Instructions:

Wipe clean with damp cloth; do not machine wash.

Stanley Jr. Garden Tool Set Toy $44.99

Get kids excited about gardening with this adorable, functional tool set made for little hands.

Key Features:

  • Includes rake, shovel, and hand tools
  • Sized for kids aged 3+
  • Durable wooden handles

Materials:

Wood and metal

Care/Use Instructions:

Store indoors to prevent rust.

Stanley Jr. Wagon & Garden Tool Set $49.99

Take the fun a step further with this kid-sized wagon that hauls garden tools or toys wherever adventure calls.

Key Features:

  • Functional mini wagon
  • Removable garden tools
  • Rugged outdoor tires

Materials:

Wood, metal, and plastic

Care/Use Instructions:

Wipe clean; store indoors to prolong life.

Tommy Bahama Beach Chair $29.99

Relax in style with this lightweight, foldable beach chair featuring five reclining positions and a built-in cooler pouch.

Key Features:

  • Built-in cup holder and towel bar
  • Lightweight aluminum frame
  • Backpack straps for easy carry

Materials:

Polyester fabric, aluminum frame

Care/Use Instructions:

Rinse off sand and dry thoroughly before storing.

Tommy Bahama Beach Umbrella $24.99

Stay shaded at the beach with this tilt-adjustable, wind-vented umbrella designed for easy setup.

Key Features:

  • UPF 100+ sun protection
  • Sand anchor and carrying bag
  • 7-foot span when open

Materials:

Polyester canopy, aluminum pole

Care/Use Instructions:

Allow to fully dry before storage; avoid use in high winds.

Sunblock Variety Pack $10.99

Protect the whole family with this broad-spectrum sunblock combo, perfect for beach trips, hikes, or everyday use.

Key Features:

  • Includes spray, lotion, and face stick
  • Water-resistant formulas
  • SPF 50+

Materials:

Active ingredients: Avobenzone, Homosalate, Octocrylene

Care/Use Instructions:

Apply generously 15 minutes before sun exposure. Reapply every 2 hours.

Pickleball Set $49.99

Jump into one of the fastest-growing sports with this ready-to-play pickleball set complete with paddles, balls, and net.

Key Features:

  • Regulation-size net
  • Two paddles, two balls
  • Carry bag included

Materials:

Plastic paddles, polyester net

Care/Use Instructions:

Wipe clean after use; store in carry bag.

Sunday Afternoons Wide Brim Sun Hat $9.99

Beat the heat in style with this ultra-light, breathable sun hat that’s great for gardening, hiking, or lounging outdoors.

Key Features:

  • UPF 50+ sun protection
  • Adjustable sizing
  • Moisture-wicking sweatband

Materials:

Nylon/polyester blend

Care/Use Instructions:

Hand wash cold, air dry.

Bunch O Balloons Reusable Water Balloons $19.99

Upgrade your water fights with these reusable, self-sealing water balloons—no messy cleanup required.

Key Features:

  • 1000+ splashes per balloon
  • Quick refill and seal
  • Eco-friendly alternative

Materials:

Soft silicone

Care/Use Instructions:

Rinse and dry after use; store in mesh bag provided.

Scosche Magnetic Wireless Charging Car Mount $29.97

Charge your phone on the go with this magnetic wireless mount that keeps your device visible and powered.

Key Features:

  • Qi-certified wireless charging
  • 360° adjustable head
  • Includes cable and mount

Materials:

Plastic with rubberized grip

Care/Use Instructions:

Plug into car USB port or adapter. Use with compatible devices.

Samsonite Blackstone Hardside Luggage Set (2-Piece) $149.99

Travel in style and security with this durable hardside luggage set, perfect for summer getaways.

Key Features:

  • Includes 21″ carry-on and 27″ checked bag
  • Spinner wheels for easy movement
  • TSA-approved locks

Materials:

Polycarbonate shell, polyester lining

Care/Use Instructions:

Wipe clean with a damp cloth.

Final Thoughts

Summer adventures don’t have to break the bank—especially when you shop smart at Costco. With these 15 limited-time deals, you’ll be ready for sun, sand, and savings. But remember, these prices won’t last forever, so get to your nearest Costco or shop online before they’re gone!

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