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Hot Shot HS-18G glass kiln on rolling stand studio setup

Hot Shot Clam Shell Glass Kiln HS-18G

by HotShot Oven & Kiln
$5,715.00
Authorized HotShot Dealer
🚚 Free Shipping Included
Ships directly to your door with no shipping charge at checkout. Liftgate delivery is included free. Only very remote locations, islands, or limited-access addresses may require a fee — we always confirm before processing.
No sales tax outside Georgia  ·  No hidden charges after ordering
★
Best for
Glass artists, jewelers, knife makers, and specialty craftspeople who need a compact, reliable specialty oven or kiln that heats up fast and fires accurately.
🔨 Lead time
5–7 business days
In stock and ready to ship. Most orders are processed within 1–2 business days and delivered within 5–7 business days.
✓ Warranty
Manufacturer warranty
Full manufacturer coverage included. We are here if anything goes wrong after delivery.
✓ Why buy from Peach State Pottery?
★ Authorized HotShot Dealer
★ No sales tax outside Georgia
★ Free shipping included
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
⏱
In stock and ready to ship
Order today and your oven could be at your door within the week. HotShot stock levels change without notice.
Have questions before you order?
Call or text us at (470) 264-3563 — we will help confirm the right setup for your studio.
✆ Call or text us ✉ Save 3% with wire transfer

Notify me when back in stock

  1. 1 We submit your kiln order for production with the manufacturer.
  2. 2 We confirm the current estimated lead time and keep you updated.
  3. 3 Your kiln is built to your specifications and prepared for freight shipment.
  4. 4 We send tracking and delivery instructions once your kiln ships.
Hot Shot · Glass Kiln · Front-Loading Clamshell Hot Shot HS-18G Clamshell Glass Kiln Model HS-18G · 240 Volt · 18″ L × 18″ W × 10″ H · 1.9 cu ft · Fires to 1700°F The Hot Shot HS-18G is a front-loading clamshell glass kiln built for fusing, slumping, and annealing with an 18″ × 18″ shelf footprint and 10″ of interior height. Solid state relay comes standard for precise temperature control throughout long glass firing cycles. The clamshell design allows easy loading from the front and full top access for large or awkward pieces.
Max temperature1700°F
Interior dimensions18″ L × 18″ W × 10″ H
Power requirement240V / 32A / 40A breaker
DesignFront-loading clamshell
What’s included
Digital controller Programmable digital temperature controller with ramp/hold capability for custom glass firing schedules
Solid state relay (SSR) Included as standard equipment for infinite-switch power control and smooth temperature ramps critical for glass work
Clamshell opening mechanism Front-hinged lid opens upward for full top access; load work from the front without lifting heavy pieces overhead
High-temperature brick Insulating firebrick rated for continuous use at 1700°F
Heating elements Coil elements in floor and lid for even heat distribution across the glass shelf
Steel jacket Durable exterior housing protects insulation and structural components
Technical specifications
ModelHS-18G
Interior dimensions18″ L × 18″ W × 10″ H
Capacity1.9 cubic feet
Maximum temperature1700°F
Voltage240V single phase
Amperage32 amps
Wattage7,680 watts
Breaker required40 amp (125% of amperage)
Plug configurationNEMA 6-50 or hardwire
Wire gauge8 AWG copper (3-wire plus ground)
Loading styleFront-loading clamshell (top-hinged lid)
Shipping weightApproximately 250 lbs
Warranty: One-year limited kiln warranty from Hot Shot. Must be registered within 30 days of delivery. Valid only through authorized dealers.
Optional accessories
Kiln shelf and posts 18″ × 18″ mullite or ceramic fiber shelf with kiln posts; additional shelves allow stacking multiple layers for production work
Fiber paper High-temperature ceramic fiber paper prevents glass adhesion to kiln shelves during fusing and slumping
Kiln wash Shelf coating that protects kiln shelves from molten glass; reapply between firings as needed
Slumping molds Stainless steel or ceramic molds in various shapes for forming bowls, plates, and sculptural forms
Fusing supplies kit Includes separator, dam material, and tools for professional glass fusing results
Replacement thermocouple Type K thermocouple; keep a spare on hand to avoid downtime if the original fails
Element set Full replacement element set for HS-18G; elements typically last 100–200 firings depending on use
Power interrupt system Automatically shuts off kiln power if temperature exceeds programmed setpoint; added safety for unattended firings
Controller upgrade
Genesis Touchscreen — Bartlett InstrumentsRecommended
The Genesis touchscreen controller replaces the standard digital controller with a full-color display and intuitive interface designed for complex glass firing schedules. Store unlimited custom programs with up to 32 segments per firing for annealing, fusing, and slumping cycles that require precise ramp rates and extended hold times.
  • Full-color 4.3″ touchscreen with graphical firing progress display
  • Unlimited program storage with 32 segments per program for multi-stage glass schedules
  • Real-time firing graphs show temperature curve as the kiln fires
  • Delay start function allows you to program firings to begin at a specific time
  • Alarm and notification system alerts you when firing completes or if faults occur
  • USB port for firmware updates and data logging of firing history
Common questions
What types of glass work can I do in the HS-18G?
The HS-18G fires to 1700°F, making it suitable for full fusing (1450–1500°F), tack fusing (1350–1425°F), slumping (1200–1350°F), and annealing. The 18″ × 18″ shelf accommodates large platters, bowls, decorative panels, and jewelry components. The 10″ interior height provides clearance for most slumping molds and stacked fusing projects. This kiln is not intended for float glass or lampworking; it's designed for kiln-formed glass techniques.
What are the advantages of the clamshell design over top-loading kilns?
The front-hinged clamshell lid opens toward you, allowing you to load glass from a work table at waist height without lifting pieces overhead. This reduces the risk of dropping expensive glass work and makes it easier to position elements precisely on the shelf. The fully-opening top provides complete access for placing large sheets, removing molds, or inspecting work mid-fire. Clamshell kilns are especially popular with artists working with full sheets of glass or heavy slumping molds.
Do I need an electrician to install this kiln?
Yes. The HS-18G requires a dedicated 240V, 40-amp circuit with 8 AWG copper wire. This is not a standard household circuit. A licensed electrician must install a new circuit from your breaker panel to the kiln location, terminating in either a NEMA 6-50 receptacle or a hardwired connection. Do not attempt to run this kiln on an existing circuit or use an undersized wire gauge. Improper wiring creates a serious fire hazard and voids your warranty.
What's the difference between the HS-18G and other glass kilns in this size range?
The HS-18G includes a solid state relay as standard equipment, which many competitors charge extra for or omit entirely. SSR provides infinite power switching for smooth temperature control during critical annealing phases where precise cooling rates prevent stress fractures. The clamshell design is also less common than top-loaders in this size, offering easier loading access. Hot Shot kilns are built for technical users who prioritize control accuracy over price.
Is this kiln covered by warranty if I buy from Peach State Pottery?
Yes. Peach State Pottery is an authorized Hot Shot dealer, so your kiln is covered by the manufacturer's one-year limited warranty. You must register your kiln with Hot Shot within 30 days of delivery to activate coverage. Kilns purchased from unauthorized sellers or used kilns are not covered. Keep your proof of purchase and register promptly to protect your investment.
Not sure if the HS-18G is the right kiln for your studio? Our team can help you compare models, review electrical requirements, and confirm this kiln fits your glass work.
Talk to an expert →
Description
Hot Shot · Glass Kiln · Front-Loading Clamshell Hot Shot HS-18G Clamshell Glass Kiln Model HS-18G · 240 Volt · 18″ L × 18″ W × 10″ H · 1.9 cu ft · Fires to 1700°F The Hot Shot HS-18G is a front-loading clamshell glass kiln built for fusing, slumping, and annealing with an 18″ × 18″ shelf footprint and 10″ of interior height. Solid state relay comes standard for precise temperature control throughout long glass firing cycles. The clamshell design allows easy loading from the front and full top access for large or awkward pieces. Max temperature1700°F Interior dimensions18″ L × 18″ W × 10″ H Power requirement240V / 32A / 40A breaker DesignFront-loading clamshell What’s included Digital controller Programmable digital temperature controller with ramp/hold capability for custom glass firing schedules Solid state relay (SSR) Included as standard equipment for infinite-switch power control and smooth temperature ramps critical for glass work Clamshell opening mechanism Front-hinged lid opens upward for full top access; load work from the front without lifting heavy pieces overhead High-temperature brick Insulating firebrick rated for continuous use at 1700°F Heating elements Coil elements in floor and lid for even heat distribution across the glass shelf Steel jacket Durable exterior housing protects insulation and structural components Technical specifications ModelHS-18G Interior dimensions18″ L × 18″ W × 10″ H Capacity1.9 cubic feet Maximum temperature1700°F Voltage240V single phase Amperage32 amps Wattage7,680 watts Breaker required40 amp (125% of amperage) Plug configurationNEMA 6-50 or hardwire Wire gauge8 AWG copper (3-wire plus ground) Loading styleFront-loading clamshell (top-hinged lid) Shipping weightApproximately 250 lbs Warranty: One-year limited kiln warranty from Hot Shot. Must be registered within 30 days of delivery. Valid only through authorized dealers. Optional accessories Kiln shelf and posts 18″ × 18″ mullite or ceramic fiber shelf with kiln posts; additional shelves allow stacking multiple layers for production work Fiber paper High-temperature ceramic fiber paper prevents glass adhesion to kiln shelves during fusing and slumping Kiln wash Shelf coating that protects kiln shelves from molten glass; reapply between firings as needed Slumping molds Stainless steel or ceramic molds in various shapes for forming bowls, plates, and sculptural forms Fusing supplies kit Includes separator, dam material, and tools for professional glass fusing results Replacement thermocouple Type K thermocouple; keep a spare on hand to avoid downtime if the original fails Element set Full replacement element set for HS-18G; elements typically last 100–200 firings depending on use Power interrupt system Automatically shuts off kiln power if temperature exceeds programmed setpoint; added safety for unattended firings Controller upgrade Genesis Touchscreen — Bartlett InstrumentsRecommended The Genesis touchscreen controller replaces the standard digital controller with a full-color display and intuitive interface designed for complex glass firing schedules. Store unlimited custom programs with up to 32 segments per firing for annealing, fusing, and slumping cycles that require precise ramp rates and extended hold times.
  • Full-color 4.3″ touchscreen with graphical firing progress display
  • Unlimited program storage with 32 segments per program for multi-stage glass schedules
  • Real-time firing graphs show temperature curve as the kiln fires
  • Delay start function allows you to program firings to begin at a specific time
  • Alarm and notification system alerts you when firing completes or if faults occur
  • USB port for firmware updates and data logging of firing history
 Common questions What types of glass work can I do in the HS-18G? The HS-18G fires to 1700°F, making it suitable for full fusing (1450–1500°F), tack fusing (1350–1425°F), slumping (1200–1350°F), and annealing. The 18″ × 18″ shelf accommodates large platters, bowls, decorative panels, and jewelry components. The 10″ interior height provides clearance for most slumping molds and stacked fusing projects. This kiln is not intended for float glass or lampworking; it's designed for kiln-formed glass techniques. What are the advantages of the clamshell design over top-loading kilns? The front-hinged clamshell lid opens toward you, allowing you to load glass from a work table at waist height without lifting pieces overhead. This reduces the risk of dropping expensive glass work and makes it easier to position elements precisely on the shelf. The fully-opening top provides complete access for placing large sheets, removing molds, or inspecting work mid-fire. Clamshell kilns are especially popular with artists working with full sheets of glass or heavy slumping molds. Do I need an electrician to install this kiln? Yes. The HS-18G requires a dedicated 240V, 40-amp circuit with 8 AWG copper wire. This is not a standard household circuit. A licensed electrician must install a new circuit from your breaker panel to the kiln location, terminating in either a NEMA 6-50 receptacle or a hardwired connection. Do not attempt to run this kiln on an existing circuit or use an undersized wire gauge. Improper wiring creates a serious fire hazard and voids your warranty. What's the difference between the HS-18G and other glass kilns in this size range? The HS-18G includes a solid state relay as standard equipment, which many competitors charge extra for or omit entirely. SSR provides infinite power switching for smooth temperature control during critical annealing phases where precise cooling rates prevent stress fractures. The clamshell design is also less common than top-loaders in this size, offering easier loading access. Hot Shot kilns are built for technical users who prioritize control accuracy over price. Is this kiln covered by warranty if I buy from Peach State Pottery? Yes. Peach State Pottery is an authorized Hot Shot dealer, so your kiln is covered by the manufacturer's one-year limited warranty. You must register your kiln with Hot Shot within 30 days of delivery to activate coverage. Kilns purchased from unauthorized sellers or used kilns are not covered. Keep your proof of purchase and register promptly to protect your investment. Not sure if the HS-18G is the right kiln for your studio? Our team can help you compare models, review electrical requirements, and confirm this kiln fits your glass work. Talk to an expert →
Shipping/Returns

HotShot Oven & Kiln Shipping & Returns

At Peach State Pottery, we want your HotShot Oven & Kiln delivery experience to be as smooth and stress-free as possible. HotShot ovens and kilns are carefully packaged and shipped by common carrier to help ensure safe delivery.

Because ovens and kilns can be heavy, fragile, or freight-shipped, it is important to understand the delivery process before your order arrives.

Shipping & Delivery

Processing Time

HotShot Oven & Kiln products purchased through Peach State Pottery typically ship within 5–7 business days of order placement.

Delivery times may vary based on carrier schedules, product availability, and your location. For large or time-sensitive orders, we recommend contacting us before placing your order to confirm availability and estimated delivery timing.

Flat-Rate Shipping

Most HotShot ovens and kilns ship for a flat rate of $80. Final shipping costs are calculated at checkout based on your location and the specific product ordered.

Standard Delivery

Standard HotShot shipments are delivered curbside. The carrier will contact you to schedule delivery when an appointment is required.

Standard delivery does not include:

  • Uncrating
  • Carrying the oven or kiln inside
  • Placement in your studio, garage, home, or workspace
  • Setup or installation

Tracking Information

Once your order ships, tracking information will be sent to the email address used at checkout.

Shipping Restrictions

HotShot ovens and kilns ship to the continental United States.

For Alaska, Hawaii, international orders, or freight quotes to commercial addresses, please contact Peach State Pottery for a custom shipping quote before placing your order.

Access & Delivery Challenges

Please contact us before ordering if your delivery location has possible access issues, such as:

  • Gravel or dirt roads
  • Steep driveways
  • Narrow streets
  • Low-hanging trees or low clearances
  • Limited truck access
  • Rural or hard-to-reach delivery locations

Depending on your location and the carrier used, additional arrangements may be needed to complete delivery.

Unloading Your Order

Once your HotShot oven or kiln arrives, the customer is responsible for moving the unit from the delivery point to its final location unless a separate moving or installation service has been arranged.

Hire a Local Moving or Package-Handling Service

For heavier units or tight spaces, many customers hire a local moving or package-handling service to help receive the shipment and move the oven or kiln into place.

Unload the Order Yourself

If you plan to handle unloading yourself, make sure you have the proper equipment and enough help available. Depending on the unit size and weight, this may require a dolly, pallet jack, liftgate delivery, forklift, loading dock, or similar equipment.

Inspecting Your Shipment

Please inspect your shipment carefully before signing for delivery. Inspection at delivery is important because shipping damage must be documented as quickly and clearly as possible.

If There Is Minor Visible Damage

  • Note the damage on the delivery paperwork before signing.
  • Take clear photos of the packaging and any visible damage.
  • Accept the shipment if the damage appears minor.
  • Inspect the product immediately after unpacking.
  • Contact Peach State Pottery as soon as possible.

If There Is Severe Visible Damage

  • Refuse the shipment if the damage appears severe.
  • Take detailed photos before refusal.
  • Contact Peach State Pottery right away.

If You Discover Concealed Damage

Concealed damage is damage discovered after the product has been unpacked.

  • Notify Peach State Pottery as soon as possible.
  • Keep all packaging materials.
  • Take detailed photos and/or video.
  • Report the issue promptly so the shipping damage claim process can be reviewed.

Photo & Video Documentation

Before opening the box or crate, we strongly recommend taking clear photos or video of the packaging from all sides.

Continue documenting as you unpack, especially if you notice crushed packaging, torn cartons, holes in the box, visible impact marks, or damage to the oven, kiln, or accessories.

This documentation may be required to support a freight or shipping claim.

Returns & Exchanges

This return policy applies to HotShot Oven & Kiln products purchased through Peach State Pottery. Returns must receive prior approval and meet all conditions outlined below. Warranty returns are covered under a separate warranty policy.

Return Eligibility

To be eligible for a non-warranty return:

  • The return request must be initiated within 30 days of purchase.
  • The product must have been purchased directly from Peach State Pottery.
  • The product carton must remain sealed and unopened.
  • The product must be unused, uninstalled, unmarked, and not energized.
  • The product must be returned in its original, unmarked carton with all included materials and documentation.
  • The product must not be a special order or custom-configured unit.
  • A Return Merchandise Authorization, or RMA, must be approved before anything is shipped back.

Please do not ship any product back without first receiving return authorization.

Off-the-Shelf Stock Units

Standard stock units, including the HS-360, HS-1200, and HS-18K in unmodified condition, may be eligible for return under the conditions listed in this policy.

  • Approved stock unit returns are subject to a 25% restocking fee.
  • Returns must be initiated within 30 days of purchase.
  • The customer is responsible for prepaid freight back to the warehouse.
  • The product must pass inspection before a refund is approved.

If the product is not in as-new, resellable condition, you will be notified and offered the option to have it returned to you at your expense.

Modified Stock Units

Units upgraded or modified from their original stock configuration, including controller upgrades or custom configurations, are subject to a 25% restocking fee and must meet all other return conditions listed above.

Special Order & Custom Units

Special order or custom-made units are products specifically designed, modified, or manufactured to meet unique customer specifications.

These units are not returnable under any circumstances unless covered by an approved warranty claim.

Refurbished & Scratch & Dent Units

Refurbished units and scratch-and-dent models are discounted due to cosmetic flaws or handling damage. These units are fully tested and functional but are sold as-is and are not returnable.

Product Must Be Unopened

Any product whose carton seal has been broken, installed, energized, or marked in any way is not considered suitable for resale and will not be accepted for return.

Restocking Fee

Approved returns of eligible HotShot stock units are subject to a 25% restocking fee.

Original shipping costs are not credited or refunded. Return shipping is the customer’s responsibility unless otherwise stated under an approved warranty claim.

Return Process

To start a return, contact Peach State Pottery with your order information and reason for return. We will help coordinate the next steps.

  1. Request return authorization.
  2. Wait for RMA approval before shipping anything back.
  3. Repackage the product carefully in its original, unmarked packaging.
  4. Ship the product prepaid and insured to the designated return address.
  5. The product will be inspected after arrival.
  6. If approved, your refund or credit will be processed.

Return Shipping Damage

Peach State Pottery is not responsible for damage incurred during return shipping.

We strongly recommend taking photos of the return packaging before shipment and using a prepaid, insured shipping method. Any damage that occurs during return shipping may be deducted from your refund.

Refunds

Once your return is received and inspected, you will be notified whether your refund has been approved or rejected.

If approved, the refund will be issued back to the original payment method. Please allow time for your bank or credit card company to process the refund after it has been issued.

Late or Missing Refunds

If your refund has been approved but has not appeared yet, please check your bank or credit card statement, contact your card issuer or bank, and then contact Peach State Pottery if you still need help.

Exchanges

Exchanges are generally only available for items that are defective, damaged, or approved under the applicable manufacturer policy.

Need Help?

If you have questions before ordering, during delivery, or after your HotShot Oven & Kiln product arrives, please contact Peach State Pottery. We are happy to help you understand shipping options, lead times, return eligibility, damage claims, returns, and exchanges.

Email: sales@peachstatepottery.com
Phone: 470-264-3563

Why Buy From Us?

Why Shop with Peach State Pottery?

We’re passionate about helping potters succeed — from hobbyists to professionals. Here’s why makers choose us:

  • Expert Guidance — Our team helps you choose the right kiln for your space, power, and firing needs.
  • Transparent Pricing & Free Shipping — What you see is what you pay. Free standard shipping to the contiguous U.S. with no hidden fees.
  • Flexible Policies — Generous returns, including the manufacturer’s recommended first test firing.
  • Dedicated Support — Real people ready to assist with lead times, delivery, troubleshooting, and warranty questions.
  • Built to Last — We focus on quality equipment that supports your long-term pottery journey.

Warranty & Product Support

We stand behind every kiln and piece of equipment we sell. Most products include the manufacturer’s standard warranty covering defects in materials and workmanship.

If you receive a damaged or defective item, note it at delivery and email clear photos to sales@peachstatepottery.com the same day. We’ll handle replacement or repair at no cost to you and cover return shipping for approved claims.

Please retain all original packaging until the issue is resolved.

Manufacturer’s Recommended First Firing is allowed without affecting your return eligibility, as long as the kiln is returned in excellent, like-new condition with all original parts and packaging.

Have questions? Reach out anytime at sales@peachstatepottery.com.

Warranty
Manuals

Download HotShot Oven & Kiln product manuals for setup, operation, and maintenance. Click any manual below to download the PDF to your device.

Glass Kilns User Manual

Complete guide for HotShot glass kilns including setup, firing schedules, controller operation, and maintenance

Download

Knives & Metallurgy User Manual

Heat treating guide for knife makers covering hardening, tempering, quenching, and heat treat schedules

Download

Machining User Manual

Operating instructions for stress relief, aging, and post-machining heat treatment applications

Download

Ceramic Ovens User Manual

Complete setup and operation guide including firing cycles, kiln furniture, controller settings, and safety

Download
Product Videos

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Description
Hot Shot · Glass Kiln · Front-Loading Clamshell Hot Shot HS-18G Clamshell Glass Kiln Model HS-18G · 240 Volt · 18″ L × 18″ W × 10″ H · 1.9 cu ft · Fires to 1700°F The Hot Shot HS-18G is a front-loading clamshell glass kiln built for fusing, slumping, and annealing with an 18″ × 18″ shelf footprint and 10″ of interior height. Solid state relay comes standard for precise temperature control throughout long glass firing cycles. The clamshell design allows easy loading from the front and full top access for large or awkward pieces. Max temperature1700°F Interior dimensions18″ L × 18″ W × 10″ H Power requirement240V / 32A / 40A breaker DesignFront-loading clamshell What’s included Digital controller Programmable digital temperature controller with ramp/hold capability for custom glass firing schedules Solid state relay (SSR) Included as standard equipment for infinite-switch power control and smooth temperature ramps critical for glass work Clamshell opening mechanism Front-hinged lid opens upward for full top access; load work from the front without lifting heavy pieces overhead High-temperature brick Insulating firebrick rated for continuous use at 1700°F Heating elements Coil elements in floor and lid for even heat distribution across the glass shelf Steel jacket Durable exterior housing protects insulation and structural components Technical specifications ModelHS-18G Interior dimensions18″ L × 18″ W × 10″ H Capacity1.9 cubic feet Maximum temperature1700°F Voltage240V single phase Amperage32 amps Wattage7,680 watts Breaker required40 amp (125% of amperage) Plug configurationNEMA 6-50 or hardwire Wire gauge8 AWG copper (3-wire plus ground) Loading styleFront-loading clamshell (top-hinged lid) Shipping weightApproximately 250 lbs Warranty: One-year limited kiln warranty from Hot Shot. Must be registered within 30 days of delivery. Valid only through authorized dealers. Optional accessories Kiln shelf and posts 18″ × 18″ mullite or ceramic fiber shelf with kiln posts; additional shelves allow stacking multiple layers for production work Fiber paper High-temperature ceramic fiber paper prevents glass adhesion to kiln shelves during fusing and slumping Kiln wash Shelf coating that protects kiln shelves from molten glass; reapply between firings as needed Slumping molds Stainless steel or ceramic molds in various shapes for forming bowls, plates, and sculptural forms Fusing supplies kit Includes separator, dam material, and tools for professional glass fusing results Replacement thermocouple Type K thermocouple; keep a spare on hand to avoid downtime if the original fails Element set Full replacement element set for HS-18G; elements typically last 100–200 firings depending on use Power interrupt system Automatically shuts off kiln power if temperature exceeds programmed setpoint; added safety for unattended firings Controller upgrade Genesis Touchscreen — Bartlett InstrumentsRecommended The Genesis touchscreen controller replaces the standard digital controller with a full-color display and intuitive interface designed for complex glass firing schedules. Store unlimited custom programs with up to 32 segments per firing for annealing, fusing, and slumping cycles that require precise ramp rates and extended hold times.
  • Full-color 4.3″ touchscreen with graphical firing progress display
  • Unlimited program storage with 32 segments per program for multi-stage glass schedules
  • Real-time firing graphs show temperature curve as the kiln fires
  • Delay start function allows you to program firings to begin at a specific time
  • Alarm and notification system alerts you when firing completes or if faults occur
  • USB port for firmware updates and data logging of firing history
 Common questions What types of glass work can I do in the HS-18G? The HS-18G fires to 1700°F, making it suitable for full fusing (1450–1500°F), tack fusing (1350–1425°F), slumping (1200–1350°F), and annealing. The 18″ × 18″ shelf accommodates large platters, bowls, decorative panels, and jewelry components. The 10″ interior height provides clearance for most slumping molds and stacked fusing projects. This kiln is not intended for float glass or lampworking; it's designed for kiln-formed glass techniques. What are the advantages of the clamshell design over top-loading kilns? The front-hinged clamshell lid opens toward you, allowing you to load glass from a work table at waist height without lifting pieces overhead. This reduces the risk of dropping expensive glass work and makes it easier to position elements precisely on the shelf. The fully-opening top provides complete access for placing large sheets, removing molds, or inspecting work mid-fire. Clamshell kilns are especially popular with artists working with full sheets of glass or heavy slumping molds. Do I need an electrician to install this kiln? Yes. The HS-18G requires a dedicated 240V, 40-amp circuit with 8 AWG copper wire. This is not a standard household circuit. A licensed electrician must install a new circuit from your breaker panel to the kiln location, terminating in either a NEMA 6-50 receptacle or a hardwired connection. Do not attempt to run this kiln on an existing circuit or use an undersized wire gauge. Improper wiring creates a serious fire hazard and voids your warranty. What's the difference between the HS-18G and other glass kilns in this size range? The HS-18G includes a solid state relay as standard equipment, which many competitors charge extra for or omit entirely. SSR provides infinite power switching for smooth temperature control during critical annealing phases where precise cooling rates prevent stress fractures. The clamshell design is also less common than top-loaders in this size, offering easier loading access. Hot Shot kilns are built for technical users who prioritize control accuracy over price. Is this kiln covered by warranty if I buy from Peach State Pottery? Yes. Peach State Pottery is an authorized Hot Shot dealer, so your kiln is covered by the manufacturer's one-year limited warranty. You must register your kiln with Hot Shot within 30 days of delivery to activate coverage. Kilns purchased from unauthorized sellers or used kilns are not covered. Keep your proof of purchase and register promptly to protect your investment. Not sure if the HS-18G is the right kiln for your studio? Our team can help you compare models, review electrical requirements, and confirm this kiln fits your glass work. Talk to an expert →
Shipping/Returns

HotShot Oven & Kiln Shipping & Returns

At Peach State Pottery, we want your HotShot Oven & Kiln delivery experience to be as smooth and stress-free as possible. HotShot ovens and kilns are carefully packaged and shipped by common carrier to help ensure safe delivery.

Because ovens and kilns can be heavy, fragile, or freight-shipped, it is important to understand the delivery process before your order arrives.

Shipping & Delivery

Processing Time

HotShot Oven & Kiln products purchased through Peach State Pottery typically ship within 5–7 business days of order placement.

Delivery times may vary based on carrier schedules, product availability, and your location. For large or time-sensitive orders, we recommend contacting us before placing your order to confirm availability and estimated delivery timing.

Flat-Rate Shipping

Most HotShot ovens and kilns ship for a flat rate of $80. Final shipping costs are calculated at checkout based on your location and the specific product ordered.

Standard Delivery

Standard HotShot shipments are delivered curbside. The carrier will contact you to schedule delivery when an appointment is required.

Standard delivery does not include:

  • Uncrating
  • Carrying the oven or kiln inside
  • Placement in your studio, garage, home, or workspace
  • Setup or installation

Tracking Information

Once your order ships, tracking information will be sent to the email address used at checkout.

Shipping Restrictions

HotShot ovens and kilns ship to the continental United States.

For Alaska, Hawaii, international orders, or freight quotes to commercial addresses, please contact Peach State Pottery for a custom shipping quote before placing your order.

Access & Delivery Challenges

Please contact us before ordering if your delivery location has possible access issues, such as:

  • Gravel or dirt roads
  • Steep driveways
  • Narrow streets
  • Low-hanging trees or low clearances
  • Limited truck access
  • Rural or hard-to-reach delivery locations

Depending on your location and the carrier used, additional arrangements may be needed to complete delivery.

Unloading Your Order

Once your HotShot oven or kiln arrives, the customer is responsible for moving the unit from the delivery point to its final location unless a separate moving or installation service has been arranged.

Hire a Local Moving or Package-Handling Service

For heavier units or tight spaces, many customers hire a local moving or package-handling service to help receive the shipment and move the oven or kiln into place.

Unload the Order Yourself

If you plan to handle unloading yourself, make sure you have the proper equipment and enough help available. Depending on the unit size and weight, this may require a dolly, pallet jack, liftgate delivery, forklift, loading dock, or similar equipment.

Inspecting Your Shipment

Please inspect your shipment carefully before signing for delivery. Inspection at delivery is important because shipping damage must be documented as quickly and clearly as possible.

If There Is Minor Visible Damage

  • Note the damage on the delivery paperwork before signing.
  • Take clear photos of the packaging and any visible damage.
  • Accept the shipment if the damage appears minor.
  • Inspect the product immediately after unpacking.
  • Contact Peach State Pottery as soon as possible.

If There Is Severe Visible Damage

  • Refuse the shipment if the damage appears severe.
  • Take detailed photos before refusal.
  • Contact Peach State Pottery right away.

If You Discover Concealed Damage

Concealed damage is damage discovered after the product has been unpacked.

  • Notify Peach State Pottery as soon as possible.
  • Keep all packaging materials.
  • Take detailed photos and/or video.
  • Report the issue promptly so the shipping damage claim process can be reviewed.

Photo & Video Documentation

Before opening the box or crate, we strongly recommend taking clear photos or video of the packaging from all sides.

Continue documenting as you unpack, especially if you notice crushed packaging, torn cartons, holes in the box, visible impact marks, or damage to the oven, kiln, or accessories.

This documentation may be required to support a freight or shipping claim.

Returns & Exchanges

This return policy applies to HotShot Oven & Kiln products purchased through Peach State Pottery. Returns must receive prior approval and meet all conditions outlined below. Warranty returns are covered under a separate warranty policy.

Return Eligibility

To be eligible for a non-warranty return:

  • The return request must be initiated within 30 days of purchase.
  • The product must have been purchased directly from Peach State Pottery.
  • The product carton must remain sealed and unopened.
  • The product must be unused, uninstalled, unmarked, and not energized.
  • The product must be returned in its original, unmarked carton with all included materials and documentation.
  • The product must not be a special order or custom-configured unit.
  • A Return Merchandise Authorization, or RMA, must be approved before anything is shipped back.

Please do not ship any product back without first receiving return authorization.

Off-the-Shelf Stock Units

Standard stock units, including the HS-360, HS-1200, and HS-18K in unmodified condition, may be eligible for return under the conditions listed in this policy.

  • Approved stock unit returns are subject to a 25% restocking fee.
  • Returns must be initiated within 30 days of purchase.
  • The customer is responsible for prepaid freight back to the warehouse.
  • The product must pass inspection before a refund is approved.

If the product is not in as-new, resellable condition, you will be notified and offered the option to have it returned to you at your expense.

Modified Stock Units

Units upgraded or modified from their original stock configuration, including controller upgrades or custom configurations, are subject to a 25% restocking fee and must meet all other return conditions listed above.

Special Order & Custom Units

Special order or custom-made units are products specifically designed, modified, or manufactured to meet unique customer specifications.

These units are not returnable under any circumstances unless covered by an approved warranty claim.

Refurbished & Scratch & Dent Units

Refurbished units and scratch-and-dent models are discounted due to cosmetic flaws or handling damage. These units are fully tested and functional but are sold as-is and are not returnable.

Product Must Be Unopened

Any product whose carton seal has been broken, installed, energized, or marked in any way is not considered suitable for resale and will not be accepted for return.

Restocking Fee

Approved returns of eligible HotShot stock units are subject to a 25% restocking fee.

Original shipping costs are not credited or refunded. Return shipping is the customer’s responsibility unless otherwise stated under an approved warranty claim.

Return Process

To start a return, contact Peach State Pottery with your order information and reason for return. We will help coordinate the next steps.

  1. Request return authorization.
  2. Wait for RMA approval before shipping anything back.
  3. Repackage the product carefully in its original, unmarked packaging.
  4. Ship the product prepaid and insured to the designated return address.
  5. The product will be inspected after arrival.
  6. If approved, your refund or credit will be processed.

Return Shipping Damage

Peach State Pottery is not responsible for damage incurred during return shipping.

We strongly recommend taking photos of the return packaging before shipment and using a prepaid, insured shipping method. Any damage that occurs during return shipping may be deducted from your refund.

Refunds

Once your return is received and inspected, you will be notified whether your refund has been approved or rejected.

If approved, the refund will be issued back to the original payment method. Please allow time for your bank or credit card company to process the refund after it has been issued.

Late or Missing Refunds

If your refund has been approved but has not appeared yet, please check your bank or credit card statement, contact your card issuer or bank, and then contact Peach State Pottery if you still need help.

Exchanges

Exchanges are generally only available for items that are defective, damaged, or approved under the applicable manufacturer policy.

Need Help?

If you have questions before ordering, during delivery, or after your HotShot Oven & Kiln product arrives, please contact Peach State Pottery. We are happy to help you understand shipping options, lead times, return eligibility, damage claims, returns, and exchanges.

Email: sales@peachstatepottery.com
Phone: 470-264-3563

Why Buy From Us?

Why Shop with Peach State Pottery?

We’re passionate about helping potters succeed — from hobbyists to professionals. Here’s why makers choose us:

  • Expert Guidance — Our team helps you choose the right kiln for your space, power, and firing needs.
  • Transparent Pricing & Free Shipping — What you see is what you pay. Free standard shipping to the contiguous U.S. with no hidden fees.
  • Flexible Policies — Generous returns, including the manufacturer’s recommended first test firing.
  • Dedicated Support — Real people ready to assist with lead times, delivery, troubleshooting, and warranty questions.
  • Built to Last — We focus on quality equipment that supports your long-term pottery journey.

Warranty & Product Support

We stand behind every kiln and piece of equipment we sell. Most products include the manufacturer’s standard warranty covering defects in materials and workmanship.

If you receive a damaged or defective item, note it at delivery and email clear photos to sales@peachstatepottery.com the same day. We’ll handle replacement or repair at no cost to you and cover return shipping for approved claims.

Please retain all original packaging until the issue is resolved.

Manufacturer’s Recommended First Firing is allowed without affecting your return eligibility, as long as the kiln is returned in excellent, like-new condition with all original parts and packaging.

Have questions? Reach out anytime at sales@peachstatepottery.com.

Warranty
Manuals

Download HotShot Oven & Kiln product manuals for setup, operation, and maintenance. Click any manual below to download the PDF to your device.

Glass Kilns User Manual

Complete guide for HotShot glass kilns including setup, firing schedules, controller operation, and maintenance

Download

Knives & Metallurgy User Manual

Heat treating guide for knife makers covering hardening, tempering, quenching, and heat treat schedules

Download

Machining User Manual

Operating instructions for stress relief, aging, and post-machining heat treatment applications

Download

Ceramic Ovens User Manual

Complete setup and operation guide including firing cycles, kiln furniture, controller settings, and safety

Download
Product Videos