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Olympic Kilns 2023HE Oval Electric Kiln

Save $957.00
Original Price $4,785.00
Current Price $3,828.00
Financing Information i

Financing through Approve is exclusively for business equipment loans and is available to all types of organizations, excluding personal loans. Minimum purchase price of $1,500.

Create without compromise using the 2023HE—a powerful oval Cone 10 kiln designed for large-scale ceramics, glaze, bisque, and DPF firing. With a deep 24.5" chamber, precision controls, and upgradeable features, it’s built to handle your biggest, boldest pottery projects with consistency and ease.

Important Details:

  • Chamber size: 30" W x 20" Front-to-Back x 24.5" D
  • Volume: 7.2 cubic feet
  • Maximum temperature: 2350°F (Cone 10)
  • Available in multiple electrical configurations
  • See Specifications tab for full details

iNot sure what product options to choose? Check out our Kiln FAQs below!

Voltage selection
Wiring selection
Controller selection

Need a formal quote or to request a W9? Let us know!

Interested in all Reviews ever provided to Pottery Pulse, regardless of product? Click here.

Explore New Artistic Dimensions with the Olympic Kilns 2023HE Oval Electric Kiln

Embark on a Creative Journey Like No Other

The Olympic Kilns 2023HE Oval Electric Kiln is your gateway to unparalleled artistic exploration. Designed to handle large workloads and projects with unique shapes, this oval-shaped kiln offers the versatility and innovation needed to expand your creative horizons.

Capacious Interior for Boundless Artistic Expression

With interior dimensions of 30"W x 20" front-to-back x 24.5"D, the 2023HE provides ample space for a variety of artistic projects, from grand sculptures to intricate, complex designs. This kiln reaches temperatures up to Cone 10 – 2350°F/1288°C, ensuring even the most demanding materials are processed to perfection.

Oval Design for Diverse Artistic Projects

The 2023HE’s unique oval shape is ideal for artists who push the boundaries of creativity. Whether working on large-scale pieces or projects with unconventional shapes, this kiln accommodates them all. Its sturdy 3” brick construction, combined with a 2" blank brick row in the first section, offers superior protection for the heating elements during loading and unloading, promoting both durability and efficiency.

Cutting-Edge Construction for Superior Performance

Built with Olympic’s trusted electrical box design, the 2023HE features heat shields with top and bottom perforations to safeguard electrical components while maintaining optimal firing temperatures. Balanced heating elements ensure even heat distribution across the firing chamber, guaranteeing consistent results under a variety of firing conditions.

Advanced Features for Effortless Precision

Equipped with features like a pilot light, metal stand, stainless steel jacket, and lid lift assist, the 2023HE offers ease and precision in every firing. The kiln comes standard with the Digital KilnStar Controller, offering a user-friendly interface for selecting cone fire or ramp/hold programs with ease. This controller provides accuracy and control, making firing both precise and efficient.

Customization for Specific Firing Needs

For artists seeking more control, the Genesis Touchscreen Controller is available as an upgrade. The Genesis offers enhanced ramp-hold user programs, delay start, preheat, cone offset, and skip-step features, providing the precision you need for your unique projects. Access to firing profiles and cone table references keeps you well-informed throughout the process.

Extended Options for Comprehensive Control

Further customize your 2023HE with Solid State Relays for quieter operation, improved temperature control, and extended kiln lifespan. Additional options include 2 or 3-zone control, vent systems, and power configurations beyond the standard 208 or 240 volts, tailored to meet your specific needs. For more information on higher voltage configurations, contact Pottery Pulse.

Flexibility for Multiple Art Forms

While designed primarily for pottery, ceramics, and heat-treating, the 2023HE can also be adapted for glasswork with the optional Dual Media Lid Element, making it a versatile tool for artists who work across multiple mediums.

Complete Furniture Kits for Optimal Utilization

Optimize your kiln’s potential with an optional Furniture Kit, which includes three layers of shelving, kiln wash, and large square posts in various sizes. These kits are designed to maximize the use of your kiln’s oval shape and support a broad range of projects.

One-Year Limited Warranty for Assured Quality

Your investment in the Olympic Kilns 2023HE Electric Kiln is backed by a one-year limited warranty, providing peace of mind as you pursue your artistic ambitions.

A Catalyst for Artistic Achievement

Choosing the Olympic Kilns 2023HE is more than just purchasing a kiln—it's unlocking a world of artistic potential. Embrace the freedom to create without limits and watch as your most ambitious projects come to life with the 2023HE at the center of your studio.

  • Model: 2023HE
  • Lid Lift Assist: Yes
  • Inside Chamber Dimensions: 30" W x 20" Front-to-Back x 24.5" D
  • Cubic Feet: 7.2
  • Outside Dimensions with Stand or Frame: 41" W x 40" (F-to-B) x 44.5" D
  • Brick Thickness: 3"
  • Maximum Temperature: Cone 10 – 2350°F/1288°C
  • Est Ship Weight: 400 lbs
  • Amperage/Volts, 1-phase Wiring: 55 amps for 208 volts, 48 amps for 240 volts
  • Amperage/Volts, 3-phase Wiring: 36 amps for 208 volts, 32 amps for 240 volts
  • Watts for all configurations: 11,520
  • Breaker, 1-phase Wiring: 70 amp required for 208 volts, 60 amp for 240 volts
  • Breaker, 3-phase Wiring: 50 amp required for 208 volts, 40 amp for 240 volts
  • Plug Configuration, 1-phase Wiring, 208 volts: Direct Wired
  • Plug Configuration, 1-phase Wiring, 240 volts: NEMA 6-50
  • Plug Configuration, 3-phase Wiring: Direct Wired for both 208 and 240 volts
  • Copper Wire Size: #6, #4 if the circuit is longer than 40 ft

The furniture kit includes:

  • 3 each 12" x 16" x 5/8" rectangle shelves and 6 each 15.5" x 7 3/4" half shelves (3 layers of shelving)
  • 10 each: 4, 6, 8, 10 inch large posts
  • 1 pound bag of kiln wash

Estimated order-to-ship lead time is approximately 12 weeks for Olympic Kilns.

We get it. You've got a lot of choices when it comes to online retailers. Here's why we think you should shop with us at Pottery Pulse.

If this specific product has already been reviewed, you will find it below all the product information tabs, and above the "You may also like..." section.

If it has not, you can still find all reviews left from Pottery Pulse customers at this Reviews page on our site. Please click that link and read what other customers are saying as you consider whether or not to provide your business to Pottery Pulse.

We are confident we sell outstanding products from outstanding manufacturers, and that we'll top the best customer experience you can find anywhere. We are devoted to our customers because we simply are out of business without them.

Simply put, you could say that makes you the center of our universe.

FAQs - Configuring Your Kiln

There are certain selections you must choose. And then there are options you can click on or ignore. The answers below should help you make the best choices for you.

 Which Kiln Voltage Should I Select?

Higher voltage means lower amperage draw and greater efficiency, which can save money long term. 240V and 208V cost the same—most home studios use 240V, while 208V is common in schools or large facilities. Amperage refers to the amount of electrical current a kiln draws—higher amps require heavier wiring and breakers.

What's The Difference Between Single-Phase and Three-Phase?

Single-phase is what almost all homes have. If your facility has three-phase, you can choose either—but three-phase is typically the better long-term option due to smoother power and improved efficiency.

Which Relay Option Do I Need?

Mechanical relays are standard and reliable. Solid-state relays (SSR) offer silent operation, faster cycling, greater precision, and longer lifespan—ideal for frequent or high-accuracy firings.

What Are The Differences Between Kiln Controllers?

The following controllers are used across kilns sold by Pottery Pulse. Not all models offer every option—available controllers are listed on each product page. Some kilns include only the standard controller, while most allow upgrades for added precision and convenience.

Olympic Kilns

  • Infinite Switch – Manual dial control for simple heat adjustments.
  • KilnStar – Digital controller with preset and user-defined programs.
  • Genesis – Advanced touchscreen interface with Wi-Fi and data logging.

Evenheat Kilns

  • Icon – Digital 3-button controller for straightforward firing.
  • RampMaster II – Manual digital controller for ceramic kilns; flexible ramp/hold programming.
  • RampMaster 3 – Updated version for glass kilns with refined interface.
  • Icon+ – Enhanced digital control with expanded profiles and precision.
  • TAP II – Smart touchscreen controller with Wi-Fi, data tracking, and remote access.

Hot Shot Kilns

  • Novus – “Set & Go” controller: set a target temperature and it does the rest (no segments).
  • Spark – Entry-level touchscreen controller with intuitive operation and limited program control.
  • TAP II – Smart touchscreen controller with Wi-Fi and real-time monitoring.

Jen-Ken Kilns

  • Orton AF3P 3-Button – Reliable and straightforward for basic firing.
  • Orton AutoFire 4000 12-Key – Expanded program capacity and fine control.
  • Orton AutoFire Slide Touchscreen – Modern, responsive touchscreen interface.
  • TAP II Touchscreen Smart Controller – Wi-Fi connectivity and real-time data tracking.

What Are Collars For?

Not all kilns can use a collar, but Olympic’s Hot Box kilns can be ordered with a collar to expand versatility. A blank collar simply adds height to the firing chamber, while a bead collar adds the same height and includes a built-in bead or annealing door for quick-access lampwork projects.

What Does The Power Interrupt Switch Do?

This safety feature automatically cuts power to the heating elements whenever the kiln lid or door is opened. It prevents accidental burns, protects elements, and resumes power only when safely closed. (Also called an automatic lid shutoff on Olympic kilns.)

Description

Explore New Artistic Dimensions with the Olympic Kilns 2023HE Oval Electric Kiln

Embark on a Creative Journey Like No Other

The Olympic Kilns 2023HE Oval Electric Kiln is your gateway to unparalleled artistic exploration. Designed to handle large workloads and projects with unique shapes, this oval-shaped kiln offers the versatility and innovation needed to expand your creative horizons.

Capacious Interior for Boundless Artistic Expression

With interior dimensions of 30"W x 20" front-to-back x 24.5"D, the 2023HE provides ample space for a variety of artistic projects, from grand sculptures to intricate, complex designs. This kiln reaches temperatures up to Cone 10 – 2350°F/1288°C, ensuring even the most demanding materials are processed to perfection.

Oval Design for Diverse Artistic Projects

The 2023HE’s unique oval shape is ideal for artists who push the boundaries of creativity. Whether working on large-scale pieces or projects with unconventional shapes, this kiln accommodates them all. Its sturdy 3” brick construction, combined with a 2" blank brick row in the first section, offers superior protection for the heating elements during loading and unloading, promoting both durability and efficiency.

Cutting-Edge Construction for Superior Performance

Built with Olympic’s trusted electrical box design, the 2023HE features heat shields with top and bottom perforations to safeguard electrical components while maintaining optimal firing temperatures. Balanced heating elements ensure even heat distribution across the firing chamber, guaranteeing consistent results under a variety of firing conditions.

Advanced Features for Effortless Precision

Equipped with features like a pilot light, metal stand, stainless steel jacket, and lid lift assist, the 2023HE offers ease and precision in every firing. The kiln comes standard with the Digital KilnStar Controller, offering a user-friendly interface for selecting cone fire or ramp/hold programs with ease. This controller provides accuracy and control, making firing both precise and efficient.

Customization for Specific Firing Needs

For artists seeking more control, the Genesis Touchscreen Controller is available as an upgrade. The Genesis offers enhanced ramp-hold user programs, delay start, preheat, cone offset, and skip-step features, providing the precision you need for your unique projects. Access to firing profiles and cone table references keeps you well-informed throughout the process.

Extended Options for Comprehensive Control

Further customize your 2023HE with Solid State Relays for quieter operation, improved temperature control, and extended kiln lifespan. Additional options include 2 or 3-zone control, vent systems, and power configurations beyond the standard 208 or 240 volts, tailored to meet your specific needs. For more information on higher voltage configurations, contact Pottery Pulse.

Flexibility for Multiple Art Forms

While designed primarily for pottery, ceramics, and heat-treating, the 2023HE can also be adapted for glasswork with the optional Dual Media Lid Element, making it a versatile tool for artists who work across multiple mediums.

Complete Furniture Kits for Optimal Utilization

Optimize your kiln’s potential with an optional Furniture Kit, which includes three layers of shelving, kiln wash, and large square posts in various sizes. These kits are designed to maximize the use of your kiln’s oval shape and support a broad range of projects.

One-Year Limited Warranty for Assured Quality

Your investment in the Olympic Kilns 2023HE Electric Kiln is backed by a one-year limited warranty, providing peace of mind as you pursue your artistic ambitions.

A Catalyst for Artistic Achievement

Choosing the Olympic Kilns 2023HE is more than just purchasing a kiln—it's unlocking a world of artistic potential. Embrace the freedom to create without limits and watch as your most ambitious projects come to life with the 2023HE at the center of your studio.

Specifications
  • Model: 2023HE
  • Lid Lift Assist: Yes
  • Inside Chamber Dimensions: 30" W x 20" Front-to-Back x 24.5" D
  • Cubic Feet: 7.2
  • Outside Dimensions with Stand or Frame: 41" W x 40" (F-to-B) x 44.5" D
  • Brick Thickness: 3"
  • Maximum Temperature: Cone 10 – 2350°F/1288°C
  • Est Ship Weight: 400 lbs
  • Amperage/Volts, 1-phase Wiring: 55 amps for 208 volts, 48 amps for 240 volts
  • Amperage/Volts, 3-phase Wiring: 36 amps for 208 volts, 32 amps for 240 volts
  • Watts for all configurations: 11,520
  • Breaker, 1-phase Wiring: 70 amp required for 208 volts, 60 amp for 240 volts
  • Breaker, 3-phase Wiring: 50 amp required for 208 volts, 40 amp for 240 volts
  • Plug Configuration, 1-phase Wiring, 208 volts: Direct Wired
  • Plug Configuration, 1-phase Wiring, 240 volts: NEMA 6-50
  • Plug Configuration, 3-phase Wiring: Direct Wired for both 208 and 240 volts
  • Copper Wire Size: #6, #4 if the circuit is longer than 40 ft

The furniture kit includes:

  • 3 each 12" x 16" x 5/8" rectangle shelves and 6 each 15.5" x 7 3/4" half shelves (3 layers of shelving)
  • 10 each: 4, 6, 8, 10 inch large posts
  • 1 pound bag of kiln wash
Current lead times

Estimated order-to-ship lead time is approximately 12 weeks for Olympic Kilns.

Why Buy From Us

We get it. You've got a lot of choices when it comes to online retailers. Here's why we think you should shop with us at Pottery Pulse.

Customer Reviews

If this specific product has already been reviewed, you will find it below all the product information tabs, and above the "You may also like..." section.

If it has not, you can still find all reviews left from Pottery Pulse customers at this Reviews page on our site. Please click that link and read what other customers are saying as you consider whether or not to provide your business to Pottery Pulse.

We are confident we sell outstanding products from outstanding manufacturers, and that we'll top the best customer experience you can find anywhere. We are devoted to our customers because we simply are out of business without them.

Simply put, you could say that makes you the center of our universe.