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Front view of opened 2831G updraft gas kiln from Olympic placed on top of metal frame with burners.

Olympic Kilns 2831G Updraft Gas Kiln

by Olympic Kilns
Save $987.00
$4,935.00
$3,948.00
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.

The Olympic 2831G Updraft Gas Kiln delivers consistent firings perfect for bisque, high-fire, reduction, and raku work. Compatible with propane or natural gas and featuring a top-loading design with thermocouple safety shut-off, it’s built for serious pottery work in any studio.

Important Details:

  • Inside setting area: 25.25" W x 28.5" H
  • Volume of setting area: 10.5 cubic feet
  • Maximum temperature: 2350°F (Cone 10)
  • Fuel usage per Cone 10 firing: 15 gallons (LP)
  • Total output: 280,000 BTU/hr
  • Number of burners: 4

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

Gas type selection

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

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Push the Boundaries of Pottery with the Olympic 2831G Updraft Gas Kiln

Unlock new possibilities in your ceramic artistry with the Olympic 2831G Updraft Gas Kiln. Crafted for both professional potters and dedicated hobbyists, this kiln combines expansive interior dimensions with top-tier performance and versatility, making it the perfect tool for creating flawless bisque, high-fire (cone 10), reduction, and raku-fired works.

Expansive Firing Space for Ambitious Projects

With a generous interior of 28-1/4" x 31.5", the Olympic 2831G Updraft Gas Kiln offers the perfect balance of space and flexibility. Whether you're working on intricate details or large functional pieces, this kiln has the capacity to handle it all. The top-loading design makes loading and unloading easy, while the modular construction allows for future customization based on your growing studio needs.

Professional-Grade Consistency and Control

Engineered with high-quality firebrick and an advanced venturi burner system, the Olympic 2831G ensures even heat distribution across the entire firing chamber. This level of consistency is essential for achieving perfect results with every firing. Whether you're working with delicate porcelain or robust stoneware, the kiln’s multiple burners provide fast, controllable firing times, optimizing both efficiency and cost-effectiveness.

Flexible Fuel Options and Atmospheres

The Olympic 2831G Updraft Gas Kiln is compatible with both natural gas and propane, giving you the freedom to choose the most convenient fuel option for your studio. Additionally, the kiln is designed for easy adjustment between oxidation and reduction firings, allowing you to control the atmosphere and create the ideal finish for your pieces. Whether you’re pursuing traditional reduction techniques or experimenting with raku, the Olympic 2831G offers the adaptability needed for creative freedom.

Safety and Simplicity in Every Firing

Safety is a top priority with the Olympic 2831G. The burner system includes a thermocouple safety shut-off, which immediately stops the gas flow if the flame is extinguished, ensuring safe operation during every firing. The kiln also comes with essential accessories, such as peephole plugs and a porthole cover brick for reduction firings. Plus, with an easy-to-follow instruction manual, setting up and operating the kiln is straightforward, so you can focus on your art with confidence.

Built to Last with Quality You Can Trust

The Olympic 2831G Updraft Gas Kiln is built for durability and long-term performance, backed by a one-year limited warranty. Whether you’re a seasoned professional or a passionate beginner, this kiln is designed to withstand frequent use while delivering consistent, high-quality results. It’s an investment in your artistic future, giving you the tools to elevate your work for years to come.

Upgrade your pottery studio with the Olympic 2831G Updraft Gas Kiln—where innovation meets tradition, providing unmatched performance for all your creative projects.

  • Model: 2831G
  • Inside Setting Area: 25.25" W x 28.5" H
  • Volume of setting area: 10.5 cf
  • Inside Dimensions: 28.25" W x 31.5 H
  • Inside volume: 11.67 cf
  • Outside Dimensions: 46" W x 45.5" H
  • Brick Thickness: 3"
  • Maximum Temperature: Cone 10 – 2350°F/1288°C
  • BTUs x 1000: 70
    • BTU/HR Total: 280,000
    • Gas Pipe Inside Dimensions: 3/4"
    • Propane (LP) Water Column Pressure: 11"
    • Natural Gas (NG) Water Column Pressure: 7"
    • No. of Burners: 4
    • Orifice Size LP: #40
    • Orifice Size NG: 9/64
    • # of Gallons LP per Cone 10 Firing: 15
    • Est. Ship Wt (lbs): 495 lbs.

    The furniture kit for the 28" Torchbearer Kilns includes:

    • 3 layers of shelving with 6 each of 24″ x 12″ half-round shelves
    • 6 each: 3, 6, 9, 12-inch large square 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

    Push the Boundaries of Pottery with the Olympic 2831G Updraft Gas Kiln

    Unlock new possibilities in your ceramic artistry with the Olympic 2831G Updraft Gas Kiln. Crafted for both professional potters and dedicated hobbyists, this kiln combines expansive interior dimensions with top-tier performance and versatility, making it the perfect tool for creating flawless bisque, high-fire (cone 10), reduction, and raku-fired works.

    Expansive Firing Space for Ambitious Projects

    With a generous interior of 28-1/4" x 31.5", the Olympic 2831G Updraft Gas Kiln offers the perfect balance of space and flexibility. Whether you're working on intricate details or large functional pieces, this kiln has the capacity to handle it all. The top-loading design makes loading and unloading easy, while the modular construction allows for future customization based on your growing studio needs.

    Professional-Grade Consistency and Control

    Engineered with high-quality firebrick and an advanced venturi burner system, the Olympic 2831G ensures even heat distribution across the entire firing chamber. This level of consistency is essential for achieving perfect results with every firing. Whether you're working with delicate porcelain or robust stoneware, the kiln’s multiple burners provide fast, controllable firing times, optimizing both efficiency and cost-effectiveness.

    Flexible Fuel Options and Atmospheres

    The Olympic 2831G Updraft Gas Kiln is compatible with both natural gas and propane, giving you the freedom to choose the most convenient fuel option for your studio. Additionally, the kiln is designed for easy adjustment between oxidation and reduction firings, allowing you to control the atmosphere and create the ideal finish for your pieces. Whether you’re pursuing traditional reduction techniques or experimenting with raku, the Olympic 2831G offers the adaptability needed for creative freedom.

    Safety and Simplicity in Every Firing

    Safety is a top priority with the Olympic 2831G. The burner system includes a thermocouple safety shut-off, which immediately stops the gas flow if the flame is extinguished, ensuring safe operation during every firing. The kiln also comes with essential accessories, such as peephole plugs and a porthole cover brick for reduction firings. Plus, with an easy-to-follow instruction manual, setting up and operating the kiln is straightforward, so you can focus on your art with confidence.

    Built to Last with Quality You Can Trust

    The Olympic 2831G Updraft Gas Kiln is built for durability and long-term performance, backed by a one-year limited warranty. Whether you’re a seasoned professional or a passionate beginner, this kiln is designed to withstand frequent use while delivering consistent, high-quality results. It’s an investment in your artistic future, giving you the tools to elevate your work for years to come.

    Upgrade your pottery studio with the Olympic 2831G Updraft Gas Kiln—where innovation meets tradition, providing unmatched performance for all your creative projects.

    Specifications
    • Model: 2831G
    • Inside Setting Area: 25.25" W x 28.5" H
    • Volume of setting area: 10.5 cf
    • Inside Dimensions: 28.25" W x 31.5 H
    • Inside volume: 11.67 cf
    • Outside Dimensions: 46" W x 45.5" H
    • Brick Thickness: 3"
    • Maximum Temperature: Cone 10 – 2350°F/1288°C
    • BTUs x 1000: 70
      • BTU/HR Total: 280,000
      • Gas Pipe Inside Dimensions: 3/4"
      • Propane (LP) Water Column Pressure: 11"
      • Natural Gas (NG) Water Column Pressure: 7"
      • No. of Burners: 4
      • Orifice Size LP: #40
      • Orifice Size NG: 9/64
      • # of Gallons LP per Cone 10 Firing: 15
      • Est. Ship Wt (lbs): 495 lbs.

      The furniture kit for the 28" Torchbearer Kilns includes:

      • 3 layers of shelving with 6 each of 24″ x 12″ half-round shelves
      • 6 each: 3, 6, 9, 12-inch large square 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.