Olympic Kilns
Original price
$78.75
Original price
$78.75
-
Original price
$78.75
Original price
$78.75
Current price
$63.00
$63.00
-
$63.00
Current price
$63.00
Olympic 18/18H / TopHat 189 Full Kiln Shelf – Replacement Kiln Shelf
Olympickilns
Out of stock
The 18/18H and TopHat 189 full shelf is octagonal and measures 15 1/2″ x 16 1/2″.
Olympic Kilns has been manufacturing kilns in the United States for over 70 years, making them one of the most trusted and recognized names in the ceramic and pottery industry. Built in Atlanta, Georgia, every Olympic kiln is designed for durability, consistent performance, and long-term value.
From hobbyist potters firing their first pieces to professional studios and school art programs running kilns daily, Olympic offers a model for every need and budget. Their wide range of top-loading and front-loading electric kilns, gas kilns, and raku kilns makes Olympic one of the most versatile kiln manufacturers in the country.
Why Choose Olympic?
- Made in the USA — manufactured in Atlanta, Georgia since 1955
- Wide model range — top-load, front-load, gas, raku and test kilns available
- School and studio proven — trusted by art programs and professional studios nationwide
- Durable construction — built to handle daily high-frequency firing
- U.S. manufacturer warranty — fully supported by ProKilnSupply
Current lead time: approximately 8–12 weeks.
Browse the full Olympic kiln lineup below and contact our team if you need help finding the right model for your studio, classroom, or production shop.
Free Shipping in the lower 48, No Sales Tax outside Utah, and a Lowest Price Guarantee on qualifying brands. Call our Expert Kiln Support team at (801) 839-5882, 9 AM to 5 PM MST.
Frequently Asked Questions
Yes — most kilns and larger equipment ship free via LTL freight. Smaller accessories may ship via UPS or FedEx. Exact shipping method is shown on each product page before checkout.
Most kilns require a 240V/50A dedicated circuit, though smaller units may run on 120V. Always confirm voltage, amperage, and outlet type (NEMA 6-50, 14-50, etc.) before purchasing. Our team can help you match a kiln to your existing electrical setup.
All kilns include the original manufacturer’s warranty — typically 1 year on parts and labor. Warranty terms vary by brand and model. Contact us before purchasing if you need specific warranty details for the kiln you’re considering.
Due to the size and freight nature of kilns, returns are handled on a case-by-case basis. If your kiln arrives damaged or defective, contact us within 48 hours of delivery and we’ll work with the manufacturer and freight carrier to make it right.
In-stock kilns typically ship within 1–5 business days and freight delivery takes 5–10 business days from ship date depending on your location. Made-to-order kilns may have a 6-8 week lead time. We’ll notify you with tracking once your order ships.
Yes — we offer financing through Shop Pay, including 0% APR options for eligible orders. If you don’t see a financing option at checkout or need help with a larger purchase, contact us directly and we’ll find a solution that works for you.