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Olympic Kilns Hot Box Model 64E - 120volt Electric Kiln - front right angled view

Olympic Kilns HB64E Electric Kiln

by Olympic Kilns
Save $224.00
$1,120.00
$896.00
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.

Designed for artists working in small studios or home setups, this compact kiln delivers precision firing for pottery, porcelain, glass, PMC, and glaze testing. With user-friendly controls and versatile upgrade options, it’s ideal for annealing, testing, and small-batch creative work.

Important Details:

  • Chamber size: 6.5" W x 6.5" H x 4.5" D
  • Volume: 0.11 cubic feet
  • Maximum temperature: 2350°F (Cone 10)
  • Electrical: 120V / 15A with 5-15 plug
  • Required breaker: 20A

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

Optional collar 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.

Maximize Your Craft in Minimal Space with the Olympic Kilns HB64E

Discover the Olympic Kilns HB64E, a titan of transformation condensed into a compact powerhouse. Ideal for firing pottery, jewelry, and glass, this kiln proves that size isn't everything when it comes to the vast temperature range it offers. With its convenient 120-volt operation, this model is ready to align with your home or small studio setup, providing the fire you need without the bulk you don't.

Equipped with an easy-to-use Genesis Spark controller, the HB64E simplifies the complex art of kiln firing. Its user-friendly interface, controlled by just scrolling through up and down arrows, makes selecting cone fire or ramp/hold programs as simple as it is efficient. Whether you're a beginner or a seasoned pro, the HB64E's precision ensures that your projects come out just as you imagined, every time.

Adaptability is at the heart of this model. Choose to enhance its functionality with an optional bead collar, elevating your kiln's depth by 4.5 inches while also integrating a specialized door designed for the critical annealing process, ensuring your glass beads are slowly and safely cooled to prevent cracking. Be sure to note that if you add a collar, the max temp is still high but only reached 2000F.

If you're looking for even more depth without the need for annealing, a blank collar is also available, providing that extra space for larger projects.

Take advantage of the HB64E Furniture Kit to optimize your space further. With two layers of shelving and assorted posts, you can arrange your wares with precision, maximizing every firing session. The included kiln wash ensures your projects and kiln shelves are protected, allowing for smooth removal and cleaning.

For those looking to step up their firing game, the Solid State Relay upgrade offers an unprecedented level of reliability and longevity for elements, catering up to 20 amps with 1 phase wiring. It's a modest investment for the peace of mind and precision it delivers.

Don't wait—elevate your artistic expression with the Olympic Kilns HB64E today and see how it turns confined spaces into realms of creative possibility.

More about the Spark Controller

The Genesis Spark is a versatile touchscreen controller that expertly manages kiln temperatures, making it ideal for firing a wide array of materials, including metals, ceramics, and jewelry. It features industry-specific presets and offers 30 customizable programs. With Wi-Fi connectivity, the controller supports seamless software updates, built-in diagnostics, maintenance tracking, and automatic PID adjustments.

  • Model: 64E
  • Lid Lift Assist: N/A
  • Inside Chamber Dimensions: 6.5" W x 6.5" H x 4.5" D
  • Cubic Feet: 0.11
  • Outside Dimensions with Stand or Frame: 16" W x 16" H x 13" D
  • Brick Thickness: 2.5"
  • Maximum Temperature: Cone 10 – 2350°F/1288°C
  • Max Temp with collar: 2000°F/1093°C
  • Est Ship Weight: 34 lbs
  • Amperage/Volts: 15 amps, 120 volts
  • Watts: 1800
  • Breaker: 20 amp required
  • Plug Configuration: NEMA 5-15
  • Copper Wire Size: #12, #10 if the circuit is longer than 40 ft

The Furniture Kit option for the HB64E includes:

  • 2 layers of shelving with 2 each of 5.5" x 5.5" square shelves (1 per layer)
  • 4 each: 1/2", 1", and 2" small 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

Maximize Your Craft in Minimal Space with the Olympic Kilns HB64E

Discover the Olympic Kilns HB64E, a titan of transformation condensed into a compact powerhouse. Ideal for firing pottery, jewelry, and glass, this kiln proves that size isn't everything when it comes to the vast temperature range it offers. With its convenient 120-volt operation, this model is ready to align with your home or small studio setup, providing the fire you need without the bulk you don't.

Equipped with an easy-to-use Genesis Spark controller, the HB64E simplifies the complex art of kiln firing. Its user-friendly interface, controlled by just scrolling through up and down arrows, makes selecting cone fire or ramp/hold programs as simple as it is efficient. Whether you're a beginner or a seasoned pro, the HB64E's precision ensures that your projects come out just as you imagined, every time.

Adaptability is at the heart of this model. Choose to enhance its functionality with an optional bead collar, elevating your kiln's depth by 4.5 inches while also integrating a specialized door designed for the critical annealing process, ensuring your glass beads are slowly and safely cooled to prevent cracking. Be sure to note that if you add a collar, the max temp is still high but only reached 2000F.

If you're looking for even more depth without the need for annealing, a blank collar is also available, providing that extra space for larger projects.

Take advantage of the HB64E Furniture Kit to optimize your space further. With two layers of shelving and assorted posts, you can arrange your wares with precision, maximizing every firing session. The included kiln wash ensures your projects and kiln shelves are protected, allowing for smooth removal and cleaning.

For those looking to step up their firing game, the Solid State Relay upgrade offers an unprecedented level of reliability and longevity for elements, catering up to 20 amps with 1 phase wiring. It's a modest investment for the peace of mind and precision it delivers.

Don't wait—elevate your artistic expression with the Olympic Kilns HB64E today and see how it turns confined spaces into realms of creative possibility.

Genesis Spark Controller

More about the Spark Controller

The Genesis Spark is a versatile touchscreen controller that expertly manages kiln temperatures, making it ideal for firing a wide array of materials, including metals, ceramics, and jewelry. It features industry-specific presets and offers 30 customizable programs. With Wi-Fi connectivity, the controller supports seamless software updates, built-in diagnostics, maintenance tracking, and automatic PID adjustments.

Specifications
  • Model: 64E
  • Lid Lift Assist: N/A
  • Inside Chamber Dimensions: 6.5" W x 6.5" H x 4.5" D
  • Cubic Feet: 0.11
  • Outside Dimensions with Stand or Frame: 16" W x 16" H x 13" D
  • Brick Thickness: 2.5"
  • Maximum Temperature: Cone 10 – 2350°F/1288°C
  • Max Temp with collar: 2000°F/1093°C
  • Est Ship Weight: 34 lbs
  • Amperage/Volts: 15 amps, 120 volts
  • Watts: 1800
  • Breaker: 20 amp required
  • Plug Configuration: NEMA 5-15
  • Copper Wire Size: #12, #10 if the circuit is longer than 40 ft

The Furniture Kit option for the HB64E includes:

  • 2 layers of shelving with 2 each of 5.5" x 5.5" square shelves (1 per layer)
  • 4 each: 1/2", 1", and 2" small 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.