OLYMPIC KILN PRICES GO UP OCTOBER 26 — ORDER BEFORE THEN AND LOCK IN TODAY’S PRICE | NO SALES TAX OUTSIDE GA* | PRICE MATCH GUARANTEE
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Olympic Kilns FL5.5E Large Capacity Electric Kiln

SKU FL5.5E
Save $962.70
Original Price $8,550.00
Current Price $7,587.30
Talk to an Expert Secure Checkout 30-Day Returns No Sales Tax Outside GA

Not sure this is the right fit? Power, size, firing needs: talk it through with a real person before you order. Call or text (470) 264-3563

✎ Made to Order

Built for You — Lead Times Up to 12 Weeks

This kiln is made to order and may take up to 12 weeks to ship. Lead times vary — we recommend confirming availability before purchase. Contact us to confirm your lead time →

⚡ State Requirement

Solid State Relay Required in Select States

Large Capacity Kilns shipping to CA, IL, CT, MN, ME, MA, NH, NY, RI, and VT must be equipped with a solid state relay. If not selected at checkout, pricing will be applied at the time of order. For all other locations, a solid state relay is a recommended but optional upgrade.

No Sales Tax Outside GA
Military Discount Available for Veterans
Made in the USA
Talk to a Specialist: (470) 264-3563

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Optional Upgrades & Add-ons

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Olympic Kilns · Electric Kiln · Front-Loading Large Capacity Olympic FL5.5E Front-Loading Electric Kiln Model FL5.5E · 240V or 208V · 20″ W × 20″ D × 24″ H · 5.5 cubic feet · Cone 10 / 2350°F The FL5.5E is Olympic's production-volume front-loading kiln with 5.5 cubic feet of firing capacity and industrial-grade construction for high-volume studios and educational facilities. Front-loading design allows ergonomic loading and unloading of heavy work at waist height without overhead lifting. Fires to Cone 10 on 240V or 208V, single-phase or three-phase power, with the 12-key digital KilnStar controller included.
Maximum TemperatureCone 10 / 2350°F
Firing Chamber20″ W × 20″ D × 24″ H (5.5 cu ft)
Power Configuration240V or 208V, single- or 3-phase
Kiln TypeFront-loading production design
Optional accessories
Solid State Relay (SSR) Upgrade Replaces mechanical relays with silent solid-state relays for longer controller lifespan and smooth firing without relay clicking
Kiln Furniture Kit Matched cordierite shelves and posts sized for 20″ × 20″ chamber with half-shelves and multiple height posts for versatile stacking configurations
Orton Kiln Vent System Downdraft ventilation system removes fumes and moisture during firing while improving temperature uniformity and element life
Door Counterbalance System Spring-assist mechanism reduces door weight for easier opening and closing during loading, especially useful for heavy front-loading door
Heavy-Duty Rolling Stand Reinforced steel stand with locking caster wheels for repositioning kiln within studio space as needed
Power Interrupt Safety Module Automatically shuts down kiln if power is interrupted during firing to prevent overfire when power resumes
Multi-Zone Control Upgrade Independent top and bottom zone control for precise temperature uniformity throughout tall 24-inch firing chamber
Emergency Parts Kit Spare elements, thermocouple, and critical components for quick repairs to minimize downtime in production environments
Type S Thermocouple Upgrade Platinum-rhodium thermocouple for improved accuracy and longer life at high-temperature Cone 10 firings
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
The Genesis replaces the standard KilnStar controller with a full-color touchscreen offering 200 program memory, ramp-hold programming, cone-fire modes, and automatic firing with precision temperature control throughout the firing cycle. Recommended for production studios firing multiple program schedules or requiring repeatable automated results.
  • 200 programmable firing schedules with 32 segments each for complex glaze and clay body development
  • Pre-loaded Cone-Fire and Speed-Fire modes for standard bisque and glaze firings without manual programming
  • Full-color touchscreen interface with firing graphs, real-time temperature display, and projected completion time
  • Delay start timer and automatic cooling control for overnight or weekend firing schedules
  • Thermocouple offset adjustment and alarm functions for precise kiln calibration and safety monitoring
  • USB firmware updates and program backup capability for long-term controller support
Common questions
What electrical service does the FL5.5E require?
The FL5.5E operates on 240V or 208V single-phase (36 or 40 amps, 50-amp breaker, NEMA 6-50 receptacle) or three-phase (24 or 27 amps, direct wired; 40-amp breaker at 208V). All configurations draw 8,640 watts. You'll need 6 AWG copper wire run from your electrical panel to the kiln location with the appropriate breaker and connection. A licensed electrician must evaluate your existing service capacity and install the dedicated circuit. Three-phase power is common in commercial and educational facilities and offers more efficient operation, but most residential studios use single-phase 240V.
Does this kiln include kiln furniture or do I need to purchase it separately?
Kiln furniture is sold separately. You'll need cordierite shelves sized for the 20″ × 20″ chamber along with posts at various heights to create stacking levels. Most potters purchase 2-4 full shelves, 2-4 half-shelves, and 12-20 posts in 1″, 2″, 3″, and 4″ heights. Peach State Pottery can recommend furniture kits specifically sized for the FL5.5E based on your typical work and firing style.
What's the advantage of a front-loading kiln over a top-loading design?
Front-loading kilns allow you to load and unload at waist height without bending over or reaching into a hot chamber from above. This is especially valuable when handling heavy sculptural work, large platters, or production quantities. The horizontal door also makes it easier to build complex stacking configurations while viewing the entire chamber. Front-loaders are preferred in educational settings, production studios, and for potters with back or shoulder limitations. The tradeoff is a larger floor footprint and higher initial cost compared to stackable top-loaders.
Can the FL5.5E fire glass, or is it only for ceramics?
The FL5.5E is designed for ceramic firing to Cone 10 and can technically fire glass that doesn't require temperatures above 2350°F. However, front-loading kilns with horizontal doors are less ideal for glass fusing and slumping because shelves must be perfectly level and door seals may allow more heat loss. Glass artists typically prefer top-loading kilns with more precise temperature uniformity. If you're firing both ceramics and glass, consider whether the front-loading design meets your glass firing requirements or if a separate dedicated glass kiln would be more appropriate.
How do I register the warranty and what does it cover?
Register your Olympic kiln within 30 days of delivery by completing the warranty card or registering online at Olympic's website with your serial number and purchase date. The one-year limited warranty covers manufacturing defects in materials and workmanship but does not cover normal wear items like elements, thermocouples, and firebrick degradation from regular use. The FL5.5E includes a two-year element warranty when properly registered. Warranty service is valid only when purchased through authorized dealers like Peach State Pottery.
Not sure if the FL5.5E is the right kiln for your space? We'll help you evaluate electrical requirements, compare front-loading versus top-loading designs, and determine the right capacity for your production volume.
Talk to an expert →

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.