Olympic Kilns HB86E Electric Kiln
Save $746.00
Original Price
$1,798.00
Current Price
$1,052.00
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.
Need it sooner? Quick-Ship models ship in 2–3 weeks
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Questions? Call or text us at (470) 264-3563
Olympic Kilns · Electric Kiln · Test Kiln Olympic HB86E Electric Test Kiln The HB86E is Olympic's ultra-compact 120-volt test kiln designed for small-scale firing, glaze testing, and sample work. Firing to Cone 10 at 2350°F, this 8×8×6-inch chamber delivers full ceramic temperature range from a standard household outlet. Ideal for studios, schools, and production potters who need rapid test results without tying up their production kiln.
Max TemperatureCone 10 / 2350°F
Chamber Size8″ W × 8″ D × 6.5″ H
Power120-Volt / 15-Amp
Plug TypeStandard Household
What’s included
KilnStar Digital Controller Easy-to-program controller with Cone-Fire mode for automatic firing to your target cone. Pre-set programs included for common firing schedules.
3-Inch Brick Construction High-quality insulating firebrick for excellent heat retention and efficient firing in the compact chamber.
Pilot Light External indicator light shows when the kiln is actively heating.
Metal Stand Sturdy stand elevates the kiln to working height and provides heat clearance from countertops.
Stainless Steel Jacket Durable exterior finish with Olympic's signature construction quality.
Standard Power Cord 15-amp household plug—no electrician or special wiring required for installation.
Technical specifications
Model NumberHB86E
Internal Dimensions8″ W × 8″ D × 6.5″ H
Chamber Capacity0.22 cubic feet
Brick Thickness3 inches
Maximum TemperatureCone 10 / 2350°F
Voltage120-Volt
Amperage15 Amps
Wattage1800 Watts
Breaker Requirement15-Amp dedicated circuit
Plug ConfigurationNEMA 5-15 (standard household)
ControllerKilnStar Digital
Shipping WeightApprox. 50 lbs
Optional accessories
Solid State Relay (SSR) Upgrade Replaces mechanical relay with solid-state version for silent operation and longer relay life. Recommended for quiet studio environments.
Furniture Kit Kiln shelves and posts sized specifically for this chamber. Essential for efficient loading and protecting kiln floor.
Type S Thermocouple Replacement Spare thermocouple for temperature sensing. Standard wear item recommended to keep on hand.
Emergency Parts Kit Includes relay, thermocouple, and other critical components to minimize downtime during repairs.
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
Upgrade from the KilnStar to the Genesis touchscreen controller for precision programming, WiFi connectivity, and advanced firing control. The 4.3-inch color display makes programming complex test schedules intuitive, and cloud connectivity allows remote monitoring of test firings from your phone.
- 4.3-inch full-color touchscreen with intuitive interface
- WiFi connectivity for remote monitoring and notifications via Bartlett Cloud
- Store unlimited custom programs for repeatable test protocols
- Delay start programming—load kiln and schedule firing to start later
- Advanced ramp-hold programming with up to 32 segments per firing
- USB port for firmware updates and program backup/transfer
Common questions
Can I plug this into a regular wall outlet?
Yes. The HB86E runs on standard 120-volt household power and uses a NEMA 5-15 plug. You'll need a dedicated 15-amp circuit for safe operation, which means no other high-draw appliances should share the same circuit breaker. Most modern outlets can accommodate this, but verify your circuit capacity before use.
What size test tiles or pieces can I fire in this kiln?
The 8×8×6-inch chamber accommodates standard 2×2-inch test tiles stacked on small shelves, or individual test pieces up to about 7 inches in any dimension. This is large enough for glaze testing, small sculpture samples, jewelry components, or miniature production tests. You can fire multiple tiles per load with appropriate shelving.
Does this kiln come with shelves and posts?
No, kiln furniture is sold separately. You'll need shelves and posts sized for the 8×8-inch chamber. We recommend purchasing a furniture kit designed specifically for this model to maximize usable space and protect the kiln floor from glaze drips.
How long does a typical Cone 10 firing take?
Due to the small chamber size and 1800-watt heating capacity, expect firing times of 6-8 hours to reach Cone 10 depending on your programmed ramp rate and load density. The compact size means relatively quick turnaround for test results compared to full-size production kilns.
How is the warranty activated?
Register your kiln with Olympic within 30 days of delivery to activate the one-year limited warranty. Registration must be completed through Olympic's website using your serial number and proof of purchase from an authorized dealer. Warranty coverage includes manufacturing defects but does not cover elements, thermocouples, or other consumable components.
Not sure if the HB86E is the right kiln for your space? Our team can help you evaluate test kiln options, electrical requirements, and accessories for your studio.
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