Can the handle the Sour?

The SOUR Lab is open

Can You Handle the Sour?

Six handcrafted sour gems with a tangy sugar snap, jelly-soft centers, and jam-packed fruit flavor.

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$35 six-piece set 4.95 / 5 from 421 reviews 2+ items free Jewel Blast $65+ free U.S. shipping

The current drop is live now. Pick the next SOUR Lab flavor after you lock in your box.

Crystalicious 2.0 Sour six-piece Silky Gem crystal candy box and candy spread
Sparkle that bites back. Sour sugar shell, signature crunch, jammy hidden centers.
$35
Crystalicious 2.0 Sour flavor card showing six candy cuts and flavors
Inside Crystalicious 2.0 Sour

Six loud flavors. One camera-ready crunch.

Three signature cuts and three jam-filled gems, all finished with sour sugar for a fast tangy snap and a fruit-forward center.

Bubble Gum Cotton Candy Nostalgic sweetness with a sour sparkle.
Strawberry Kiwi Bright fruit with a sharp sweet-tart zing.
Lychee Mango Tropical, elegant, and crisp at the finish.
Blue Raspberry Pear Bold berry pucker with fresh pear.
Blood Orange & Pineapple Citrus shell with a juicy pineapple jam center.
Pineapple Guava & Guava Tropical fruit with a smooth guava jam center.
Vegan, gluten-free, and made with real fruit.
1
Sour snap Tangy sugar and the sparkling shell hit first.
2
Jelly-soft center The signature crunch gives way to a softer fruit bite.
3
Jam-filled finish Hidden fruit centers bring the camera-ready payoff.
The sour shelf

Pick your level of pucker.

Keep the challenge going with sour dips, sticky mini gems, candy skewers, and electric blue raspberry gems from the live Silky Gem sour collection.

View All Sour
Dip your own Silky Gem Sour Bites pouch with Signature Sizzle Glitter

Sour Bites

Six classic gems plus separate Sizzle Glitter so every bite can be mild or mouth-puckering.

$15
Six flavors Silky Gem Sour Sizzle Glitter flavor collection

Sour Sizzle Glitter

Six sparkling sour sugar flavors for dipping, sprinkling, mixing, and dialing up the tang.

From $9
Best-value sour cart

One cart. Both perks covered.

Two items qualify for the limited-time free Jewel Blast. Spend $65+ for free U.S. shipping. This ready-made stack clears both thresholds without making you do the math.

2+ items Free Jewel Blast $65+ Free U.S. shipping 20% off Single Sizzle Pop
2-Item Starter - $42 Choose My Own

*Totals shown before any eligible Single Sizzle Pop discount and before tax. Live promotions, shipping eligibility, and availability are controlled by Silky Gem and may change.

The SOUR Lab is open

Take the Sour Challenge.

Six handcrafted sour gems, $35. Add a second item to qualify for the limited-time free Jewel Blast.

Crystalicious 2.0 Sour $35 - Six handcrafted sour gems