Slumpy's

06/19/2026

06/18/2026

💥 Bargain Basement Sale LAST DAY! 💥

Score incredible deals and save 75% off on select molds, decals, tools, and more today, June 18. Don't miss your chance to stock up on supplies at unbeatable prices. 🛍️ Shop now before these bargains disappear!

Featured Mold: SM-9093 Esme Mold


✨ Offer ends midnight EST. Order $300 after all discounts have been applied in order to receive free shipping within the contiguous USA. Some exclusions apply and may not be combined with other offers. ✨

06/17/2026

Only 4 days until Father's Day, but it's not too late to get Dad the perfect gift. Give him the gift of creativity this year with a gift certificate to Slumpy's, and let the creative fun begin! 🤗

Gift cards can be purchased in $50, $75, and $100 increments. Once purchased, an email is sent to the recipient with a personalized gift message (optional)! Click here to purchase yours before Dad's big day: https://loom.ly/awDSfhQ

06/16/2026

💥 Save BIG at Slumpy’s Bargain Basement Sale! 💥

Looking for amazing savings? Our Bargain Basement Bonanza is happening now through June 18! Enjoy 75% off on a variety of products, including molds, tools, decals, and more. Grab your favorites while supplies last!

Featured Mold: SM-9830 Oval Origami Sectional


✨ Offer ends midnight EST. Order $300 after all discounts have been applied in order to receive free shipping within the contiguous USA. Some exclusions apply and may not be combined with other offers. ✨

Welcome to Slumpy's, the Glass Mold Company. More than just offering glass slump molds, we offer warm glass, glass tools, and warm glass supplies.

06/15/2026

✨ How do you showcase your favorite glass art?

This elegant 6" V-Stand puts the focus right where it belongs—on your creation. 🤩 https://loom.ly/eG1OLXQ

Featured Product: AIA310 6" V-Stand

06/14/2026

⚽⏰ Last chance to score big savings! ⏰⚽

Our Hot Off the Pitch sale ends today, June 14! Don't miss your shot to save:
🏆 10% OFF orders of $100+
🏆 15% OFF orders of $250+
🏆 20% OFF orders of $500+

Use promo code GOOOAL26 before the final whistle blows. 😉⚽ Sale ends at midnight!


✨ Offer ends midnight EST. Order $300 after all discounts have been applied in order to receive free shipping with the contiguous USA. Some exclusions apply and may not be combined with other offers.

06/12/2026

⚽🥅 GOOOAL! Savings just landed! 🥅⚽

With soccer fever sweeping the globe, we're kicking off a sale that's worthy of a highlight reel. 😎 Save up to 20% off your order June 12–14 with promo code GOOOAL26!

🏆 10% OFF orders of $100+
🏆 15% OFF orders of $250+
🏆 20% OFF orders of $500+

Whether you're stocking up for upcoming projects, classes, or just taking advantage of a great deal, now's your chance to score big. Don't wait for extra time—these savings disappear after June 14! ⚽🔥


✨ Offer ends midnight EST. Order $300 after all discounts have been applied in order to receive free shipping with the contiguous USA. Some exclusions apply and may not be combined with other offers.

Welcome to Slumpy's, the Glass Mold Company. More than just offering glass slump molds, we offer warm glass, glass tools, and warm glass supplies.

06/11/2026

Need a last minute Father's Day gift idea? We're here for you. 🎁 Give Dad or Grandpa a Slumpy's gift certificate! 🛠️

Gift certificates can be purchased in $50, $75, and $100 increments. Once purchased, an email is sent to the recipient with a personalized gift message (optional)! Click here to purchase yours before Dad's big day: https://loom.ly/JV4eVE0

06/09/2026

✨ Draped in Savings! ✨
Enjoy 20% off select drape molds June 9-10. What's your favorite Slumpy's drape mold?

Featured Mold: SS-734 Piccolo Cono Former


✨ Offer ends midnight EST. Order $300 after all discounts have been applied in order to receive free shipping with the contiguous USA. Some exclusions apply and may not be combined with other offers.

06/06/2026

Remember. Honor. Never forget. 🇺🇸 Today marks 82 years since D-Day, and we're proud to support the Wounded Warrior Project with a portion of today's sales.

To learn more about how Slumpy's gives back, visit our website here: https://loom.ly/ktbUVyY