Shopping early for Halloween-themed essentials is always a good idea at Costco. Your membership affords you discounts on the season’s hottest buys, allowing you to save money and get everything you need before it’s sold out.
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From pumpkin-shaped lanterns to costumes for the kids, Costco’s Halloween inventory is (already!) clearing out fast. Here’s what to buy in-warehouse and online during your next shopping run.
Mina Victory Loop Halloween Pillow
- Price: $24.99 (through Oct. 10), reg. $34.99
Pick your favorite Halloween-themed pillow before these popular styles are gone. These Mina Victory pillows are available in witch shoes, pumpkin, haunted house and shadow cat designs, and can be used as decorative accents to complete your spooky home aesthetic.
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Teetot Dinosaur Child Costume
- Price: $37.99
Regular GOBankingRates’ readers will recall we recommended this dinosaur costume as one of Costco’s must-have items to buy this Halloween.
Available online only, this deluxe children’s costume comes with a dragon scale printed jumpsuit, attached gloves, foot covers, a spiked tail and a headpiece for a truly dino-mite look. Shop child’s sizes 5/6 and 7/8 while supplies last.
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Teetot Dragon Child Costume
- Price: $37.99
Your kiddo will love dressing up in this dragon costume for Halloween. Each costume comes complete with a jumpsuit, set of dragon wings, headpiece and dragon tail, giving parents the biggest bang for their buck. Pick from kid’s sizes 3/4 and 5/6 online only.
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Teetot Fairy Child Costume
- Price: $37.99
Only a few kid’s sizes are still available online for Teetot’s adorable fairy costume, so don’t miss your chance to shop now! This leaf green-inspired costume comes with a fairy dress, two-layer wings, a jeweled wand and headband.
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Jaclyn Women’s Halloween Notch Collar PJ Set
- Price: $17.99
There’s still time to add a pair of Jaclyn Halloween PJs to your Costco shopping cart.
These affordable women’s pajamas include a top, pair of pants and a pair of shorts in a gray or purple all-over print. Choose from a range of women’s sizes online only while supplies last.
Disclaimer: Prices and availability accurate as of Oct. 8, 2025 and subject to change.
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