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Hot Shot Clam Shell Glass Kiln HS-16G

SKU HS-16G
Save $271.80
Original Price $2,718.00
Current Price $2,446.20
Talk to an Expert Secure Checkout 30-Day Returns No Sales Tax Outside GA

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Not sure this is the right fit? Power, size, firing needs: talk it through with a real person before you order. Call or text (470) 264-3563

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✓ No sales tax outside GA ✓ Quoted at checkout ✓ Authorized dealer
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In Stock: In stock and ready to ship. Most orders are delivered within 5–7 business days.
  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 · Electric Kiln · Front-Loading Glass Kiln Hot Shot Clam Shell Glass Kiln HS-16G Model HS-16G · 120 Volt · 16″ L × 16″ W × 6″ H · 0.89 cu ft · Fires to 1700°F 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
Optional accessories
Kiln shelf and posts
Additional shelving for stacking projects or replacing worn shelves—15″ × 15″ 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 and is made for a standard 15-amp household outlet—avoid running other high-draw appliances on the same circuit while it fires. 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″ chamber takes Hot Shot’s 15″ × 15″ kiln shelf, which leaves clearance from the walls for glass pieces up to about 15″ × 15″. 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 touchscreen controller (TAP II or Genesis Spark) lets you 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 →

Common questions about this kiln

Still stuck? Call or text (470) 264-3563 and talk it through with a real person.

Is freight delivery included in the price?

No. Kiln prices do not include freight, and we do not quietly build it into the product price. Freight is charged at a flat rate based on your delivery address and is shown at checkout. Liftgate service is included when it is needed, and standard delivery is curbside. You can estimate your delivered cost with the ZIP code tool above the Add to Cart button.

Can I return this kiln if it is not right?

Return requests can be submitted within 30 days of delivery. The kiln needs to be in its original packaging, in new and resellable condition, and approved before it is sent back. A restocking fee may apply. Completing the manufacturer's recommended first test firing does not by itself make a kiln non-returnable, so you can confirm it works before you commit. Full terms are on our Returns page.

What electrical supply do I need for this kiln?

The Specifications tab on this page lists this model's voltage, amperage, required breaker size and NEMA plug configuration. Most 240V kilns need their own dedicated circuit fitted by a licensed electrician, while many 120V models run from a standard household outlet. If you are unsure what your space can support, call or text (470) 264-3563 before ordering.

Does this kiln come with a warranty?

Yes. This kiln carries the HotShot Oven & Kiln manufacturer warranty. Coverage length, what is included and any registration deadline are listed in the Specifications tab on this page. We are an authorized HotShot Oven & Kiln dealer, which is a condition of warranty coverage on most kiln brands.

What comes with the kiln, and what do I need to buy separately?

The What's Included tab on this page lists exactly what ships with this kiln. Most kilns need shelves, posts and kiln wash before your first firing, and these are not always included. A vent is recommended for indoor installations. Any add-ons available for this model are shown above the Add to Cart button.

About this oven
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 coverage. We are here if anything goes wrong after delivery.
Why buy from Peach State Pottery?
★ Authorized HotShot Dealer
★ No sales tax outside Georgia
★ Flat-rate shipping, quoted at checkout
★ Real support before & after order
★ Military discount for veterans
★ We are here if anything goes wrong
Call or text us:✆ (470) 264-3563
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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.