Hot Shot Clam Shell Glass Kiln HS-16G
Save $1,304.00
Original Price
$3,751.00
Current Price
$2,447.00
Free Shipping Included
✓ No sales tax outside GA
✓ Liftgate included free
✓ Authorized dealer
In Stock: In stock and ready to ship. Most orders are delivered within 5–7 business days.
Questions? Call or text us at (470) 264-3563
- 1 We submit your kiln order for production with the manufacturer.
- 2 We confirm the current estimated lead time and keep you updated.
- 3 Your kiln is built to your specifications and prepared for freight shipment.
- 4 We send tracking and delivery instructions once your kiln ships.
Hot Shot · Electric Kiln · Front-Loading Glass Kiln
Hot Shot Clam Shell Glass Kiln HS-16G
The HS-16G is a compact clamshell glass kiln designed for fusing, slumping, and small-scale glass projects. With a 16″ × 16″ × 6″ chamber and 120-volt operation, this front-loading kiln plugs into a standard household outlet and fires to 1700°F—ideal for hobbyists and artists working with sheet glass, murrini, and small jewelry components. The clamshell design provides full access to the firing chamber while maintaining efficient heat distribution across the shelf.
Max temperature1700°F
Chamber size16″ × 16″ × 6″
Power supply120V standard outlet
DesignFront-loading clamshell
What’s included
Digital controller
8-segment programmable controller with single-button programming for glass firing schedules
Solid state relay
Standard SSR for precise temperature control and reduced electrical noise during firing
Clamshell lid mechanism
Front-loading design with counterbalanced lid for full chamber access and easy loading
Durable firebrick construction
High-quality refractory brick designed for even heat distribution and longevity
Type K thermocouple
Factory-installed thermocouple for accurate temperature monitoring throughout the firing
Standard power cord
120V cord with 3-prong household plug—no special wiring required
Technical specifications
ModelHS-16G
Interior dimensions16″ L × 16″ W × 6″ H
Chamber capacity1.11 cubic feet
Maximum temperature1700°F
Voltage120 Volt
Amperage15 amps
Wattage1800 watts
Breaker requirement20 amp dedicated circuit
Plug configurationNEMA 5-15P (standard 3-prong)
Element configurationSide-wall elements
Lid styleFront-loading clamshell
Shipping weightApproximately 90 lbs
Optional accessories
Kiln shelf and posts
Additional shelving for stacking projects or replacing worn shelves—16″ × 16″ kiln shelf with ceramic posts
Fiber paper
1/8″ or 1/16″ ceramic fiber paper for protecting shelves and preventing glass adhesion during fusing
Glass separator (kiln wash)
Kiln wash powder for coating shelves to prevent glass from sticking during firing
Glass fusing molds
Stainless steel or ceramic molds for slumping bowls, plates, and decorative forms
Kiln furniture kit
Assortment of posts, stilts, and supports for various glass project configurations
Replacement thermocouple
Type K thermocouple for future replacement—recommended spare part for uninterrupted firing
Safety glasses
Didymium or IR-blocking glasses for viewing hot glass during firing and reducing eye strain
Emergency parts kit
Spare elements, relay, and thermocouple for quick repairs and minimal downtime
Common questions
What’s the difference between fusing and slumping, and can this kiln do both?
Yes, the HS-16G handles both fusing and slumping. Fusing joins pieces of glass together at temperatures around 1400–1500°F to create flat designs, while slumping heats fused glass to around 1200–1300°F to drape it into molds for bowls or plates. The 1700°F maximum temperature provides headroom for full fusing, and the programmable controller allows you to set precise ramp rates and hold times for both techniques. Most glass artists use this kiln for small-scale jewelry, decorative tiles, and tableware projects.
Does this kiln require special electrical wiring?
No. The HS-16G runs on standard 120-volt household current and plugs into a regular 3-prong outlet. It draws 15 amps at full power, so it should be on a dedicated 20-amp circuit to avoid tripping breakers—most modern kitchens and workshops already have these. You won't need an electrician unless your outlet is shared with other high-draw appliances. Check your breaker panel to confirm you have a dedicated circuit available.
What size glass projects fit in the HS-16G?
The 16″ × 16″ shelf accommodates up to a 15″ × 15″ glass piece with adequate clearance from the walls. The 6″ height limits you to relatively flat work—full fusing, jewelry components, small bowls, tiles, and sun catchers. If you're slumping into deep molds, measure your mold height plus the thickness of your fused blank to ensure it fits. For larger plates or deeper vessels, you'll need a kiln with a taller chamber.
How do I program firing schedules on the controller?
The digital controller stores up to 8 segments per program, allowing you to set ramp rates (degrees per hour), target temperatures, and hold times for each stage of the firing. Most glass fusing schedules use 3–5 segments: a slow ramp to fusing temperature, a hold for glass flow, a controlled cool to annealing temperature, an anneal hold, and a final cool. The manual includes common firing schedules for different glass types (COE 90, COE 96), and you can save custom programs for repeated use.
Is this kiln covered by a warranty, and do I need to buy from an authorized dealer?
Yes. Hot Shot provides a one-year limited warranty on the HS-16G, but it's only valid when purchased through an authorized dealer like Peach State Pottery. You must register your kiln within 30 days of delivery to activate warranty coverage. Buying from an unauthorized seller voids the warranty and may mean you receive a used, refurbished, or improperly stored unit. We're an authorized dealer and handle warranty claims directly with Hot Shot.
Not sure if the HS-16G is the right kiln for your studio?
Our team can help you compare chamber sizes, firing schedules, and electrical requirements for your specific glass projects.
Talk to an expert →