Olympic Kilns 139FLE Front-Loading Electric Kiln
Save $628.00
Original Price
$2,140.00
Current Price
$1,512.00
Free Freight Delivery Included
✓ No sales tax outside GA
✓ Liftgate included free
✓ Authorized dealer
Made to Order: Kilns are built after ordering to your exact specifications. Current estimate is 8–12 weeks.
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Questions? Call or text us at (470) 264-3563
Olympic Kilns · Electric Kiln · Front-Loading
Olympic 139FLE Front-Loading Electric Kiln
The Olympic 139FLE is an ultra-compact front-loading test kiln designed for glaze and clay testing, small production runs, and jewelry firing on standard 120-volt household power. The hinged front door provides easy shelf loading and visibility while the 12.5″ wide by 9″ deep by 7.75″ high chamber accommodates test tiles, small pieces, and sample firings up to Cone 6. This model includes the KilnStar Touchscreen Controller for precise firing control and program storage.
Max TemperatureCone 6 / 2250°F
Chamber Size12.5″ W × 9″ D × 7.75″ H
Power Supply120V / 12.5A / 1500W
Front-LoadingHinged door design
What’s included
KilnStar Touchscreen Controller
Digital controller with 8 pre-set programs, ramp-hold capability, cone-fire mode, and touchscreen interface for programming custom firing schedules
3-inch firebrick insulation
High-temperature ceramic fiber brick construction provides excellent heat retention and energy efficiency for consistent firings
Hinged front door
Easy-access front-loading design with spring-loaded hinges for simplified loading, unloading, and kiln monitoring during firings
Balanced heating elements
Kanthal A-1 heating elements positioned for even heat distribution throughout the compact chamber
Metal stand
Steel stand included for stable floor placement and ergonomic loading height
Stainless steel jacket
Durable stainless steel outer shell for professional appearance and long-term durability
Technical specifications
Model139FLE
Interior dimensions12.5″ W × 9″ D × 7.75″ H
Chamber capacity0.4 cubic feet
Brick thickness3 inches
Maximum temperatureCone 6 / 2250°F
Voltage120 volt
Amperage12.5 amps
Wattage1500 watts
Breaker required15 amp dedicated circuit
Plug configurationStandard 3-prong household (NEMA 5-15)
Loading styleFront-loading with hinged door
Element typeKanthal A-1 wire
Shipping weightApproximately 85 lbs
Optional accessories
Solid State Relay (SSR) upgrade
Replaces mechanical relay for silent operation, extended element life, and reduced electrical wear on the controller
Kiln shelf and post kit
Custom-sized cordierite shelves and alumina posts for multi-level loading configurations in the compact chamber
Orton kiln vent system
Downdraft ventilation system removes fumes, improves firing atmosphere, and extends element life with proper air circulation
Power interrupt module
Automatically shuts down kiln if power is interrupted and restored, preventing uncontrolled reheating and protecting work
Type S replacement thermocouple
Spare platinum thermocouple for temperature sensing — recommended to keep on hand for uninterrupted studio operation
Emergency parts kit
Includes spare thermocouple, relay, and other critical components for immediate repairs and minimal downtime
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
Upgrade to the Genesis Touchscreen for advanced programming, data logging, and intuitive control with a full-color display and modern interface that far exceeds the capabilities of the standard KilnStar controller.
- Full-color 4.3-inch capacitive touchscreen with smartphone-style operation
- Store up to 250 custom firing programs with unlimited segments per program
- Built-in USB port for firmware updates, program backups, and firing data export
- Real-time graphing displays temperature curves during active firings
- Delay start function allows scheduling firings up to 7 days in advance
- Alarm history and diagnostic tools for troubleshooting and maintenance tracking
Common questions
Can I plug this kiln into a standard household outlet?
Yes. The 139FLE operates on 120 volts and draws 12.5 amps, so it plugs into a standard household outlet. However, it must be on a dedicated 15-amp circuit with no other appliances or devices sharing that breaker to prevent tripping during firing. Consult a licensed electrician to verify your circuit meets this requirement.
Does this kiln come with shelves and posts?
No. Kiln furniture is not included with the 139FLE and must be purchased separately. We recommend ordering a furniture kit sized specifically for this model, which includes cordierite shelves and alumina posts appropriate for the 12.5″ × 9″ chamber dimensions.
What can I fire in a kiln this size?
The 139FLE is ideal for glaze testing, clay body testing, small jewelry production, enameling work, test tiles, small sculpture, and sample firings. The 12.5″ wide by 9″ deep chamber accommodates multiple test tiles per firing or small finished pieces up to approximately 7″ tall. This is not a production kiln for full-size pottery but excels at testing and small batch work.
How do I register the warranty?
Olympic Kilns requires warranty registration within 30 days of delivery for the one-year limited warranty to be valid. Registration is completed online through the Olympic Kilns website using your serial number and proof of purchase from an authorized dealer. Peach State Pottery will provide all necessary documentation with your kiln shipment.
Can this kiln reach cone 10?
No. The 139FLE is rated to Cone 6 (2250°F) maximum. It is designed for low-fire and mid-range firings including bisque, earthenware, low-fire glazes, and Cone 6 stoneware. For Cone 10 firings, you would need a higher-temperature kiln with heavier elements and insulation.
Not sure if the 139FLE is the right kiln for your space?
Our team can help you compare models, verify electrical requirements, and recommend the best setup for your testing or small production needs.
Talk to an expert →