Founder & Ceo - Spencer Cheng
Welcome!
We’re ProKilnSupply.
If you’re reading this, thank you. genuinely. Buying a kiln (or the parts around it) isn’t a small decision, and we don’t take your trust lightly.
ProKilnSupply is your specialized online destination for pottery kilns, ceramic firing equipment, and the accessories that make setup and firing easier and at fair, competitive prices.
We’re an online-only retailer, focused on the tools that matter most for ceramic artists, studios, schools, and small production shops: electric kilns, gas kilns, kiln parts, controllers, stands, furniture, venting, wiring, and essential accessories. Whether you’re choosing your first kiln for a home studio or upgrading to a larger system for consistent production, we’re here to help you get it right.
Kilns can feel confusing fast, voltage, amperage, breaker size, cone ratings, freight delivery, placement, ventilation… it’s a lot.
Our Vision
ProKilnSupply is meant to be more than a place to shop. We want it to feel like a hub — a place where makers can find reliable equipment, learn what they need to know, and feel supported through every stage of their ceramic journey.
Our journey started with a simple idea: people deserve a kiln supplier that actually helps. Not generic answers. Not confusing specs. Real guidance that respects your time and your money.
Whether you’re a seasoned ceramic artist or building your first studio corner at home, we’re here to help you move forward. one good firing at a time.
We’re a National Establishment
We’re based in Provo, Utah and operate throughout the United States.
Our fulfillment and manufacturing partners are located nationwide, which means you’ll
receive your orders faster and with more reliability than many competitors.
Our Core Values
Three standards we hold ourselves to—on every quote, order, and support request.
Integrity
We do the right thing—always. Clear answers, honest guidance, and no surprises.
- Transparent recommendations (size, voltage, fit)
- Clear pricing, lead times, and expectations
- We’ll tell you if it’s not the right setup
Relationships
We’re nothing without our customers. We aim to earn trust through real support and real follow-through.
- Real humans on phone/email/chat
- Helpful, respectful communication
- Support before and after you buy
Service
Our job is to make kiln buying and setup easier—fast answers, clear guidance, dependable fulfillment.
- Pre-purchase setup guidance (power/space/venting)
- Freight delivery coordination & support
- Help routing warranty/service when applicable
Connect with us
Need help choosing the right kiln or voltage? We’re here to help.