OLYMPIC KILN PRICES GO UP OCTOBER 26 — ORDER BEFORE THEN AND LOCK IN TODAY’S PRICE | NO SALES TAX OUTSIDE GA* | PRICE MATCH GUARANTEE
OLYMPIC PRICES GO UP OCT 26 — ORDER NOW | NO SALES TAX OUTSIDE GA*
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Olympic Kilns · Electric Kiln · Stackable Top-Loading Olympic 2318HE Electric Kiln Model 2318HE · 240V or 208V · 23.375″ W × 18″ H · 4.7 Cubic Feet · Cone 10 / 2350°F The Olympic 2318HE is a stackable top-loading electric kiln that fires to Cone 10 (2350°F) with 4.7 cubic feet of usable firing chamber. Built with 3-inch brick insulation and a stainless steel jacket, this 240V kiln delivers professional-grade results in a compact 23.375-inch diameter footprint. The included KilnStar controller provides precise temperature management for advanced ceramic work, and the stackable design allows for future expansion by adding sections.
Max TemperatureCone 10 / 2350°F
Chamber Size4.7 cu ft / 23.375″ × 18″
Electrical240V or 208V single-phase
DesignStackable sections
Optional accessories
Solid State Relay (SSR) Upgrade Replaces mechanical relays with silent solid-state switching for longer component life and quieter operation
Furniture Kit Kiln shelves and posts sized specifically for this 23.375″ chamber diameter
Orton Kiln Vent System Downdraft ventilation system removes fumes and extends element life by venting gases
Lid Lift Assist Spring-assisted mechanism makes opening and closing the kiln lid effortless
Rolling Metal Stand Heavy-duty wheeled stand allows kiln to be repositioned in your studio
Power Interrupt Module Automatically shuts down kiln if power is interrupted during firing, preventing damage
Multi-Zone Control Upgrade Independent control of top and bottom elements for improved temperature uniformity
Emergency Parts Kit Spare relays, thermocouple, and other critical components for quick repairs
Type S Replacement Thermocouple High-temperature thermocouple designed for accurate readings up to Cone 10
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
The Genesis touchscreen controller replaces the standard KilnStar with a full-color display and advanced programming capabilities for professional ceramic artists firing complex schedules.
  • Large color touchscreen with intuitive interface
  • Store up to 200 custom firing programs
  • Advanced diagnostic readouts for troubleshooting
  • Real-time temperature graphing during firing
  • Delay start and automatic preheat functions
  • Compatible with multi-zone control systems
Common questions
What electrical service does the 2318HE require?
This kiln requires a dedicated 50-amp, 240V single-phase circuit with 6-gauge copper wire and a NEMA 6-50 receptacle. A licensed electrician should install the electrical service. The kiln can also operate on 208V with adjusted performance. Do not attempt to plug this kiln into a standard household outlet.
Does this kiln include kiln shelves and posts?
No, furniture is sold separately. You'll need shelves sized for the 23.375-inch chamber diameter and posts to stack them. We recommend ordering a furniture kit matched to this kiln size at the time of purchase to ensure proper fitment.
Can I add sections to make this kiln taller?
Yes, the stackable design allows you to add ring sections to increase firing chamber height. However, adding sections increases the electrical load and may require rewiring and a larger breaker. Consult with Olympic Kilns before modifying the kiln configuration.
How do I register the warranty?
Complete the warranty registration form on the Olympic Kilns website within 30 days of delivery. You'll need your kiln serial number and proof of purchase from an authorized dealer. Warranty is void if purchased from unauthorized sellers or if registration is not completed within 30 days.
What is the difference between the standard KilnStar and the Genesis touchscreen?
The KilnStar controller provides reliable Cone Fire and Ramp-Hold programming suitable for most ceramic work. The Genesis touchscreen upgrade offers a color display, storage for 200 programs, real-time graphing, and advanced diagnostics preferred by production potters and educational facilities running complex firing schedules.
Not sure if the 2318HE is the right kiln for your space? Our team can help you select the right kiln size, confirm electrical requirements, and coordinate delivery logistics in the Atlanta area.
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Common questions about this kiln

Still stuck? Call or text (470) 264-3563 and talk it through with a real person.

Is freight delivery included in the price?

No. Kiln prices do not include freight, and we do not quietly build it into the product price. Freight is charged at a flat rate based on your delivery address and is shown at checkout. Liftgate service is included when it is needed, and standard delivery is curbside. You can estimate your delivered cost with the ZIP code tool above the Add to Cart button.

Can I return this kiln if it is not right?

Return requests can be submitted within 30 days of delivery. The kiln needs to be in its original packaging, in new and resellable condition, and approved before it is sent back. A restocking fee may apply. Completing the manufacturer's recommended first test firing does not by itself make a kiln non-returnable, so you can confirm it works before you commit. Full terms are on our Returns page.

What electrical supply do I need for this kiln?

The Specifications tab on this page lists this model's voltage, amperage, required breaker size and NEMA plug configuration. Most 240V kilns need their own dedicated circuit fitted by a licensed electrician, while many 120V models run from a standard household outlet. If you are unsure what your space can support, call or text (470) 264-3563 before ordering.

Does this kiln come with a warranty?

Yes. This kiln carries the Olympic Kilns manufacturer warranty. Coverage length, what is included and any registration deadline are listed in the Specifications tab on this page. We are an authorized Olympic Kilns dealer, which is a condition of warranty coverage on most kiln brands.

What comes with the kiln, and what do I need to buy separately?

The What's Included tab on this page lists exactly what ships with this kiln. Most kilns need shelves, posts and kiln wash before your first firing, and these are not always included. A vent is recommended for indoor installations. Any add-ons available for this model are shown above the Add to Cart button.

About this kiln
Best for: Serious hobbyists, home studio potters, and small production studios who need a reliable, high-fire American-made kiln with full manufacturer support and room to grow.
🔨 Lead time
8–12 weeks
Made to order — built to your exact voltage and controller selections after ordering.
✓ Warranty
Manufacturer warranty
Full coverage included. We are here if anything goes wrong after your order.
Why buy from Peach State Pottery?
★ Authorized Olympic Kilns Dealer
★ No sales tax outside Georgia
★ Flat-rate shipping, quoted at checkout
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
⏱
Production batches fill quickly
Placing your order now secures your spot in the current production batch and locks in today's pricing. Lead times can extend during busy periods.