Advent calendars and countdowns aren't just reserved for Christmas anymore. Now, Halloween advent calendars are the next best thing for adults to ring in the spookiest season of the year and celebrate the candy-centric holiday in style. There's something just so exciting about waking up and knowing a new mysterious treat is packaged up just for you. Additionally, you can make your own Halloween advent calendar for yourself, your roomies, or your S.O. by grabbing these cute Halloween boxes and filling them with your preferred locally-made sweets or grocery store candy aisle treats. If you're feeling controversial, you can even fill your own countdown calendar with various candy corns. If you're looking to find the best Halloween calendar for you, we've found five with all the ghoulish goodies you could want for October. 

Williams Sonoma Halloween Countdown Calendar, $29.95

Photo via Williams Sonoma

Just because you can't trick-or-treat anymore doesn't mean you can't delight in all the cute little sweets that come with the season. Harken back to simpler Halloween times with Williams Sonoma's 13 Days Of Halloween countdown calendar, which includes Mallowcream Pumpkins, Sour Autumn Pumpkins, Twist-Wrapped Caramels, Candy Corn Taffies, Candy Corn Gummies, Pumpkin-Shaped Lollipops, Candy Corn, and a Jack-o'-Lantern Cookie. Williams Sonoma also recently listed their 2023 holiday advent calendars including their Harry Potter, Elf, and Grinch options in case you want to get a head start on Christmas shopping. 

Harbor Sweets Halloween Countdown Calendar, $29.50

Photo via Harbor Sweets

Harbor Sweets is here to satisfy chocolate fans for 13 days with their countdown candy calendar. These dark and milk chocolate pumpkins, skulls, and witches will certainly be better than any of those mini Hershey bars. This calendar is currently available for pre-order and will begin shipping on September 26. 

2023 Halloween Marshmallow Advent Calendar, $36.95

Photo via XO Marshmallow

Shake up your typical Halloween treat rotation with this XO Marshmallow calendar. Inspired by the tastes of fall, the mallow flavors include the likes of pumpkin spice, candy corn, licorice, and beyond. These will certainly elevate any Halloween s'mores party you're hosting. Calendars will be shipped out between September 11 and 26. 

Sugarfina Trick or Treat Town Candy Tasting Collection, $30

Photo via Sugarfina

If you're dreaming of some adult-level gummy candies, look no further than Sugarfina's 2023 Halloween-tasting collection. Open up the box to reveal eight trick-or-treat houses with mystery treats behind each door. Some of the delicious candies include Graveyard Cookies, Witch Apple Frogs, and Zombie Brains. Aside from being able to order this online, you can also pick one up in-store at your local World Market

13 Nights of Halloween Cookie Advent Calendar, $45

Photo via Krazy Kreationz Sweets

Getting through work and school every single day is tough and you deserve a reward at the end of the day. This October, you can grab a little cookie pick-me-up with Krazy Kreationz Sweets' Halloween advent calendar. Grab a cute and creepy baked good leading up to the best holiday of the year that is almost too perfectly crafted to eat. Choose flavors including Sugar Cookie, Pumpkin Spice, and Apple Cider. Shipping will begin in October.