Halloween is just around the corner, and Costco has everything you need to make the season spooktacular. From giant inflatables to sweet treats, their Halloween selection is full of fun and festive finds. Whether you are decorating your home or preparing for a fun-filled night of trick-or-treating, Costco offers unique items that will get everyone into the Halloween spirit. Be sure to grab these seasonal goodies early, as they tend to sell out quickly.
Contents
- 1 Huge Bluey Family Halloween Inflatable
- 2 Halloween Throw Pillows
- 3 Kirkland Signature Bag of Name Brand Chocolate
- 4 Giant Scary Skeleton
- 5 Assortment of Halloween Costumes
- 6 Simpson’s Halloween Countdown Calendar
- 7 Full-Size Mars Candy Bars
- 8 More From RetailShout
- 9 This Week’s 9 Hottest Finds at Costco (09/14/2025)
- 10 10 New Aldi Home and Kitchen Finds Under $10 This Week
Huge Bluey Family Halloween Inflatable

This inflatable decoration brings the beloved Bluey family to your front yard in full Halloween style. Standing tall and vibrant, it features Bluey and her family dressed in their Halloween costumes, making it an eye-catching addition to any Halloween setup. Its large size and bright colors make it visible from a distance, giving your home an inviting, fun, and family-friendly vibe. Ideal for both kids and adults who love the show, this inflatable adds a cheerful touch to your holiday decor. Grab it early, as its popularity means it tends to sell out quickly during the Halloween season.
Halloween Throw Pillows

Costco offers a variety of Halloween throw pillows that can instantly cozy up your living room or bedroom with spooky charm. These pillows come in a range of designs, from cute pumpkins and bats to eerie ghosts and skeletons. Made from soft, durable materials, they are perfect for adding a festive touch to your furniture while keeping comfort in mind. Whether you’re decorating for a Halloween party or just love the season, these pillows are a simple way to elevate your home decor. Be sure to pick them up early, as they are often among the first Halloween items to go.
Kirkland Signature Bag of Name Brand Chocolate

If you’re stocking up for Halloween, Costco’s Kirkland Signature bag of name-brand chocolates is a must-have. Featuring a variety of popular treats, such as Snickers, Milky Way, and Twix, this large bag offers a perfect mix of classic candies. Ideal for filling up your candy bowls or handing out to trick-or-treaters, it ensures that everyone gets their favorite chocolate bars. With its bulk packaging, it’s both convenient and cost-effective, saving you trips to other stores. This is a great buy for anyone looking to ensure they have enough candy to last through Halloween night.
Giant Scary Skeleton

The Giant Scary Skeleton is a showstopper for any Halloween enthusiast looking to go all out. Standing at over 12 feet tall, this skeleton will command attention in your yard or at the entrance of your home. Its realistic features, from glowing eyes to detailed bones, create a chilling effect that’s perfect for scaring trick-or-treaters or adding drama to your haunted house setup. Easy to set up and built to withstand the elements, it will be a spooky staple for years to come. This skeleton tends to fly off the shelves, so make sure to get one while it is available.
Assortment of Halloween Costumes

Costco offers a broad selection of Halloween costumes for all ages, making it a one-stop shop for anyone in need of a quick, fun, and affordable outfit. From superheroes to classic monsters, the variety ensures that everyone in the family can find something they love. These costumes come with accessories included, making it easier than ever to pull off a complete look. Whether you’re dressing up for a party, a costume contest, or trick-or-treating, Costco has you covered with quality costumes at great prices. Be sure to act fast, as popular styles and sizes often sell out quickly.
Simpson’s Halloween Countdown Calendar

The Simpson’s Halloween Countdown Calendar is a fun and quirky way to celebrate the spooky season. Featuring beloved characters from the show, this calendar lets you count down the days to Halloween with a new surprise each day. Whether it’s a collectible figurine or a fun Halloween-themed accessory, this calendar adds excitement to your daily routine. It’s perfect for fans of the Simpsons who want to add a bit of humor and nostalgia to their Halloween decorations. Grab it early, as it’s a limited-time item that often sells out quickly.
Full-Size Mars Candy Bars

Costco’s Full-Size Mars Candy Bars are a great way to spoil your trick-or-treaters this Halloween. Featuring all the classic Mars favorites like Snickers, Twix, and Milky Way, these full-sized bars are sure to impress. They are perfect for giving out to kids who come knocking at your door, or for adding to your Halloween party spread. The full-size treats stand out compared to smaller, fun-sized options, making them the ultimate Halloween giveaway. Stock up before they’re gone, as these larger candy bars are in high demand during the season.
This article originally appeared on RetailShout.
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