Fantastically Unbelievable Candies
Treat Yourself

We don't make the most sour candy.
We make the best.

Our Mission: Fantastically Unbelievable Candies ® crafts sour treats that strike the ideal balance between intensity and enjoyment.

Treat Yourself Like Farmers Markets?
Tin of Fantastically Unbelievable fruity flavored sour hard candies Stay Sour.
Be Fun. ®

The candy needs to be sour, but it has to be good too.

That means bold sour flavor with a bright, fruity finish. We're not trying to overwhelm the candy; we're crafting something special, a candy that's fun to eat, and truly built around the "idea" of crafting a sour candy that strikes the ideal balance between intensity and enjoyment. Its not just how we make the candy, its how we operate, we call it Sour Mastery.

  • Flavor Comes First

    The sour should make the candy better, not cover it up.

  • Balanced Intensity

    Bold, tangy, and exciting with a clean finish that keeps you coming back.

  • Market Approved

    Tested with real customers at local markets, events, and pop-ups.

The founders of Fantastically Unbelievable Candies

Real people. Real sour. Real fun.

A local candy obsession

About Us

We're a small Illinois candy company based in the St. Louis Metro East, also known as F.U. Candies, obsessed with handcrafted sour candy and bold fruit flavor.

What started as a side project quickly turned into something bigger when people kept coming back for more.

Today, we make our candies and sell them at local farmers markets and events across the region where they've started to build a loyal following.

Every tin is made to deliver that perfect hit of sour: bright, intense, balanced, and fun.

We don't make the most sour candy. We make the best.

Sour candy, delivered

Order Candy Online

Can't make it to the market? Illinois customers can order handcrafted sour hard candies online and have them delivered straight to their door.

We currently ship within Illinois while we work toward expanding beyond the state.

Outside Illinois? Join the email list and we'll let you know when shipping expands.

Because our candy is made in small batches, please allow 1-3 days in case we need to make a fresh batch for your order.

Treat Yourself
Two-ounce tin of Fantastically Unbelievable sour hard candies
Grab a tin!Sour hard candies

Markets, pop-ups, and local events

Find Us at the Market

Come say hi, grab a sample, and take home a tin or two.

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Upcoming Events

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    Local shops, let's talk

    Want to Carry Our Candy?

    We're talking with local shops, farm stores, markets, and specialty retailers in the Metro East, St. Louis area and beyond.

    If your customers love bold local treats with big flavor, we'd love to talk.