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Right-angled view of closed, 8-sided round-shaped CT81722 ceramics and pottery kiln from Paragon set on a short metal stand with a prominently visible electrical in Paragon Blue and a digital controller.

Paragon CT81722 Ceramic and Pottery Kiln

Save $310.00
$3,100.00
$2,790.00
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 studios and classrooms needing dependable cone-10 performance, this spacious kiln delivers even heat, durable construction, and easy loading. Ideal for artists producing bowls, plates, and tall forms who want reliable results firing after firing.

Important Details:

  • Chamber size: 22.5" W x 22.25" H
  • Volume: 5.10 cubic feet
  • Maximum temperature: 2350°F
  • Electrical: 240V, 40A, NEMA 6-50 plug
  • 40A breaker

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

Voltage selection
Wiring selection
Free custom color selection

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

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Paragon CT81722 Ceramic and Pottery Kiln

The Paragon CT81722 brings together craftsmanship, efficiency, and reliability in a compact 8-sided design that’s perfect for studios, classrooms, and professional potters alike. With a 17″ interior diameter and 22″ depth (2.95 cu ft), it’s large enough for most ceramic projects yet efficient enough to run on standard studio circuits. Built on the legacy of the Paragon “Ceramic Top” line, this model delivers excellent performance per cubic foot and the longevity ceramic artists expect from Paragon.

This kiln includes 3″ firebrick for superior insulation, solid-state relays (SSR) for silent, long-lasting control, and a pre-drilled, vent-ready base featuring an AOP (Auxiliary Outlet Plug) for easy integration with an optional Orton VentMaster system. Its recessed element grooves eliminate pins, while the top row of grooveless blank bricks reduces chipping during loading. A drop-down, hinged switch box allows easy front access for maintenance, and a reversible floor extends service life.

Controller

The CT81722 comes equipped with the Sentinel SmartTouch Controller, offering modern touchscreen operation, intuitive menus, firing cost calculation, and advanced diagnostics for consistent results from bisque to glaze firing.

Optional Add-Ons

  • Furniture Kit: Includes six C-23H shelves (20″ round × ¾″), posts in assorted heights, and kiln wash.

  • VentMaster Kiln Vent: This optional system vents fumes safely while improving color brightness, glaze clarity, and overall firing consistency. It connects directly to the built-in AOP plug and pre-drilled vent port—installation is quick and hassle-free.

What’s Included

  • Sentinel SmartTouch Controller

  • Solid State Relays (SSR)

  • 3″ Firebrick Insulation

  • Pre-Drilled Vent-Ready Base with AOP

  • Two Wide-View Tapered Peepholes

  • Drop-Down Hinged Switch Box

  • Instruction Manual

  • 2-Year Limited Warranty

Hand-built in Mesquite, Texas, the Paragon CT81722 delivers dependable cone-10 performance, even heat distribution, and long-term durability—all in a kiln that’s efficient, accessible, and ready for professional results.

  • Model: CT81722, 8-sided
  • Inside Chamber Dimensions: 16.5" W x 22.25" H
  • Cubic Feet: 2.95
  • Overall Dimensions (Footprint & Height): 25.5” W x 28.3" D x 37.5" H
    • The external kiln height includes a 9.5" tall stand.
    • Doorway clearance needed: 26"
  • Maximum Temperature: 2350°F (Cone 10)
  • Est. ship weight: 272 pounds
  • Volts: 240 (single phase) - call or email for electrical details on other configurations
  • Amperage: 30A
  • Watts: 7,200
  • Hertz: 60
  • Plug configuration: NEMA 6-50
  • Breaker: 40A

Optional furniture kit contents:

  • (3) 15” round shelves
  • (1) 15" round half-shelf
  • (4) each of 1/2”, 1", 2", 3”, 4”, 5" and 6” tall 1”-square posts
  • (1) 1# bag of kiln wash

Disclaimer: The specifications above assume that the kiln will be plugged into a dedicated circuit. Local electric codes supersede these recommendations.

The pricing and electrical specifications for the above product reflect its design for use in the United States. The International versions of most models will have variations in electrical specifications and price due to consumer safety requirements or electrical regulations.

Estimated order-to-ship lead time is approximately 2 weeks.

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

Paragon CT81722 Ceramic and Pottery Kiln

The Paragon CT81722 brings together craftsmanship, efficiency, and reliability in a compact 8-sided design that’s perfect for studios, classrooms, and professional potters alike. With a 17″ interior diameter and 22″ depth (2.95 cu ft), it’s large enough for most ceramic projects yet efficient enough to run on standard studio circuits. Built on the legacy of the Paragon “Ceramic Top” line, this model delivers excellent performance per cubic foot and the longevity ceramic artists expect from Paragon.

This kiln includes 3″ firebrick for superior insulation, solid-state relays (SSR) for silent, long-lasting control, and a pre-drilled, vent-ready base featuring an AOP (Auxiliary Outlet Plug) for easy integration with an optional Orton VentMaster system. Its recessed element grooves eliminate pins, while the top row of grooveless blank bricks reduces chipping during loading. A drop-down, hinged switch box allows easy front access for maintenance, and a reversible floor extends service life.

Controller

The CT81722 comes equipped with the Sentinel SmartTouch Controller, offering modern touchscreen operation, intuitive menus, firing cost calculation, and advanced diagnostics for consistent results from bisque to glaze firing.

Optional Add-Ons

  • Furniture Kit: Includes six C-23H shelves (20″ round × ¾″), posts in assorted heights, and kiln wash.

  • VentMaster Kiln Vent: This optional system vents fumes safely while improving color brightness, glaze clarity, and overall firing consistency. It connects directly to the built-in AOP plug and pre-drilled vent port—installation is quick and hassle-free.

What’s Included

  • Sentinel SmartTouch Controller

  • Solid State Relays (SSR)

  • 3″ Firebrick Insulation

  • Pre-Drilled Vent-Ready Base with AOP

  • Two Wide-View Tapered Peepholes

  • Drop-Down Hinged Switch Box

  • Instruction Manual

  • 2-Year Limited Warranty

Hand-built in Mesquite, Texas, the Paragon CT81722 delivers dependable cone-10 performance, even heat distribution, and long-term durability—all in a kiln that’s efficient, accessible, and ready for professional results.

Specifications
  • Model: CT81722, 8-sided
  • Inside Chamber Dimensions: 16.5" W x 22.25" H
  • Cubic Feet: 2.95
  • Overall Dimensions (Footprint & Height): 25.5” W x 28.3" D x 37.5" H
    • The external kiln height includes a 9.5" tall stand.
    • Doorway clearance needed: 26"
  • Maximum Temperature: 2350°F (Cone 10)
  • Est. ship weight: 272 pounds
  • Volts: 240 (single phase) - call or email for electrical details on other configurations
  • Amperage: 30A
  • Watts: 7,200
  • Hertz: 60
  • Plug configuration: NEMA 6-50
  • Breaker: 40A

Optional furniture kit contents:

  • (3) 15” round shelves
  • (1) 15" round half-shelf
  • (4) each of 1/2”, 1", 2", 3”, 4”, 5" and 6” tall 1”-square posts
  • (1) 1# bag of kiln wash

Disclaimer: The specifications above assume that the kiln will be plugged into a dedicated circuit. Local electric codes supersede these recommendations.

The pricing and electrical specifications for the above product reflect its design for use in the United States. The International versions of most models will have variations in electrical specifications and price due to consumer safety requirements or electrical regulations.
Current lead times

Estimated order-to-ship lead time is approximately 2 weeks.

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.