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Annealing

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Olympic Kiln - GF15E Olympickilns
Olympic Kiln - GF15E Olympickilns
$0.00 - $0.00
$0.00
$10,466.00
$10,466.00 - $10,466.00
$10,466.00

Olympic GF15E Glass Fusing Kiln – Large Production 240V Electric Kiln for Glass Art

Olympickilns

Production-Scale Glass Fusing for High-Volume Studios Model GF15E Max Temp 1700°F Power 240/208V / 15A Warranty 2-Year The Ol...

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Olympic Kiln - GF17E Olympickilns
Olympic Kiln - GF17E Olympickilns
$0.00 - $0.00
$0.00
$11,051.00
$11,051.00 - $11,051.00
$11,051.00

Olympic GF17E Glass Fusing Kiln – Extra Large Production 240V Electric Glass Kiln

Olympickilns

Production-Scale Glass Fusing for High-Volume Studios Model GF17E Max Temp 1700°F Power 240/208V / 17A Warranty 2-Year The Ol...

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Olympic Kiln - GF12ECS Olympickilns
Olympic Kiln - GF12ECS Olympickilns
$0.00 - $0.00
$0.00
$11,663.00
$11,663.00 - $11,663.00
$11,663.00

Olympic GF15ECS Glass Fusing Kiln – Large Production 240V Kiln with Clamshell Lid

Olympickilns

Production-Scale Glass Fusing for High-Volume Studios Model GF15ECS Max Temp Call us Power See specs Warranty 2-Year The Olym...

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Olympic Kiln - GF17ETLC Olympickilns
Olympic Kiln - GF17ETLC Olympickilns
$0.00 - $0.00
$0.00
$27,993.00
$27,993.00 - $27,993.00
$27,993.00

Olympic GF32E Bell Glass Fusing Kiln – Extra Large 240V Bell Lift Electric Glass Kiln

Olympickilns

Bell Design Glass Kiln — Stationary Floor, Lifting Chamber Model GF32E Max Temp Call us Power See specs Warranty 2-Year The O...

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Olympic Kiln - GF15ECS Olympickilns
Olympic Kiln - GF15ECS Olympickilns
$0.00 - $0.00
$0.00
$13,719.00
$13,719.00 - $13,719.00
$13,719.00

Olympic GF17ETLC Glass Fusing Kiln – Extra Large 240V Electric Kiln with Touchscreen

Olympickilns

Reliable Electric Glass Fusing Kiln for the Studio Model GF17ETLC Max Temp Call us Power See specs Warranty 2-Year The Olympi...

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Olympic Kiln - CHAMP Olympickilns
Olympic Kiln - CHAMP Olympickilns
$0.00 - $0.00
$0.00
$2,375.00
$2,375.00 - $2,375.00
$2,375.00

Olympic 186GFETLC Square Glass Fusing Kiln – 240V Electric Kiln with Touchscreen

Olympickilns

Model – CHAMP – 120 volt Inside dimensions: 14.5″ wide x 6 ” deep, fires to 1700° F Win every time you fire with the Olympic Champ glass kiln! The ...

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Olympic Kiln - Square 146GFE Olympickilns
Olympic Kiln - Square 146GFE Olympickilns
$0.00 - $0.00
$0.00
$1,244.00
$1,244.00 - $1,244.00
$1,244.00

Olympic CHAMP XL Electric Ceramic Kiln – 120V Pottery Kiln for Home Studio

Olympickilns

The Alpha, The Original 14″ Square 120-volt Glass Fusing Kiln! Model – Square 146GFE – 120 volt Inside dimensions: 14.5″ x 14.5″ wide x 6″ deep, fi...

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Olympic Kiln - 126 LITE Olympickilns
Olympic Kiln - 126 LITE Olympickilns
$0.00 - $0.00
$0.00
$1,803.00
$1,803.00 - $1,803.00
$1,803.00

Olympic 146 Slider Glass Fusing Kiln – 120V Clamshell Electric Kiln for Glass Art

Olympickilns

Model – 126 LITE – 120 volt Inside dimensions: 12.5″ x 12.5″ wide x 6″ deep, fires to 1700° F The 126 Lite’s design is a combination of brick and f...

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Olympic Kiln - CHAMP XL Olympickilns
Olympic Kiln - CHAMP XL Olympickilns
$0.00 - $0.00
$0.00
$1,051.00
$1,051.00 - $1,051.00
$1,051.00

Olympic 126 Lite Glass Fusing Kiln – Compact 120V Electric Kiln for Beginners

Olympickilns

Model – CHAMP XL – 120 volt Inside dimensions: 14.5″ x 14.5″ wide x 6 ” deep, fires to 1700° F Looking for the glass kiln that will make you a bigg...

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Olympic Kiln - 146 SLIDER Olympickilns
Olympic Kiln - 146 SLIDER Olympickilns
$2,693.75 Save $793.75
$2,693.75 - $2,693.75
$2,693.75
$1,900.00
$1,900.00 - $1,900.00
$1,900.00

Olympic 146GFE Square Glass Fusing Kiln – 240V Electric Kiln for Glass Slumping & Fusing

Olympickilns

Model – 146 Slider – 120 volt Inside dimensions: 14.5″ x 14.5″ wide x 6″ deep, fires to 1700°F The 146 Slider is a clamshell designed square kiln w...

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Olympic Kiln - Quatro 16 TLC Olympickilns
Olympic Kiln - Quatro 16 TLC Olympickilns
$0.00 - $0.00
$0.00
$2,000.00
$2,000.00 - $2,000.00
$2,000.00

Olympic Quatro 16 Square Glass Fusing Kiln – 240V Electric Kiln with Touchscreen

Olympickilns

Model – Quatro 16 TLC Top & Clamshell Loading – 120 volt, inside dimensions: 16.5″ x 16.5″ wide x 6 ” deep, fires to 1700° F The Quatro 16 TLC ...

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Olympic Kiln - Quatro 16 Olympickilns
Olympic Kiln - Quatro 16 Olympickilns
$2,668.75 Save $868.75
$2,668.75 - $2,668.75
$2,668.75
$1,800.00
$1,800.00 - $1,800.00
$1,800.00

Olympic 146GFE Square Glass Fusing Kiln – 240V Electric Kiln with Touchscreen

Olympickilns

Model – Quatro 16 – 120 volt Inside dimensions: 16.5″ x 16.5″ wide x 6 ” deep, fires to 1700° F The Quatro 16 provides a square glass fusing kiln f...

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Olympic Kiln - Square 186GFE Olympickilns
Olympic Kiln - Square 186GFE Olympickilns
$0.00 - $0.00
$0.00
$2,200.00
$2,200.00 - $2,200.00
$2,200.00

Olympic Quatro 16 Square Glass Fusing Kiln – 240V Electric Kiln for Glass Art

Olympickilns

Model – Square 186GFE – 120 volt Inside dimensions: 18″ x 18″ wide x 6 ” deep, fires to 1700° F The Square 186GFE is the largest top-loading glass ...

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Olympic Kiln - Square 186GFETLC Olympickilns
Olympic Kiln - Square 186GFETLC Olympickilns
$3,712.50 Save $1,212.50
$3,712.50 - $3,712.50
$3,712.50
$2,500.00
$2,500.00 - $2,500.00
$2,500.00

Olympic 186GFE Square Glass Fusing Kiln – 240V Electric Kiln with Touchscreen

Olympickilns

Model – Square 186GFETLC – 120 volt Inside dimensions: 18″ x 18″ wide x 6 ” deep, fires to 1700° F Two kilns in one! The Square 186GFETLC is the la...

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Olympic Kiln - Square 146GFETLC Olympickilns
Olympic Kiln - Square 146GFETLC Olympickilns
$2,612.50 Save $245.25
$2,612.50 - $2,612.50
$2,612.50
$2,367.25
$2,367.25 - $2,367.25
$2,367.25

Olympic 186GFE Square Glass Fusing Kiln – 240V Electric Kiln for Glass Slumping & Fusing

Olympickilns

Model – Square 146GFETLC – 120 volt Inside dimensions: 14.5″ x 14.5″ wide x 6 ” deep, fires to 1700° F Two kilns in one! The Square 146GFETLC top l...

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Evenheat Glass Kiln - GTS 2541 Evenheat
Evenheat Glass Kiln - GTS 2541 Evenheat
$5,234.00 - $5,234.00
$5,234.00
$5,234.00 - $5,234.00
$5,234.00

Evenheat GTS 2541 Glass Fusing & Casting Kiln – Deep 240V Top Loading Electric Kiln

Evenheat

Serious Glass Fusing Capacity for the Studio The Evenheat GTS 2541 is a capable glass fusing kiln built for studio work — fusing, slumping, draping...

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Evenheat Glass Kiln - GTS 23 Evenheat
Evenheat Glass Kiln - GTS 23 Evenheat
$3,570.00 - $3,570.00
$3,570.00
$3,570.00 - $3,570.00
$3,570.00

Evenheat GTS 23 Glass Fusing & Slumping Kiln – 240V Top Loading Electric Kiln

Evenheat

Serious Glass Fusing Capacity for the Studio The Evenheat GTS 23 is a capable glass fusing kiln built for studio work — fusing, slumping, draping, ...

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Evenheat Glass Kiln - GTS 41 Evenheat
Evenheat Glass Kiln - GTS 41 Evenheat
$6,722.00 - $6,722.00
$6,722.00
$6,722.00 - $6,722.00
$6,722.00

Evenheat GTS 41 Glass Fusing & Casting Kiln – Extra Large 240V Top Loading Kiln

Evenheat

Serious Glass Fusing Capacity for the Studio The Evenheat GTS 41 is a capable glass fusing kiln built for studio work — fusing, slumping, draping, ...

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Evenheat Glass Kiln - GTS 18 Evenheat
Evenheat Glass Kiln - GTS 18 Evenheat
$3,010.00 - $3,010.00
$3,010.00
$3,010.00 - $3,010.00
$3,010.00

Evenheat GTS 18 Glass Fusing & Slumping Kiln – 240V Top Loading Electric Kiln

Evenheat

Serious Glass Fusing Capacity for the Studio The Evenheat GTS 18 is a capable glass fusing kiln built for studio work — fusing, slumping, draping, ...

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Evenheat Glass Kiln - Studio Pro 28 Evenheat
Wooden sauna stove with digital display on a white background, branded 'evenheat'.
$6,198.00 - $6,198.00
$6,198.00
$6,198.00 - $6,198.00
$6,198.00

Evenheat Studio Pro 28 Glass Fusing Kiln – Large 240V Dual Access Electric Kiln

Evenheat

Serious Glass Fusing Capacity for the Studio The Evenheat Studio Pro 28 is a capable glass fusing kiln built for studio work — fusing, slumping, dr...

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Evenheat Glass Kiln - GTS 17 Evenheat
Evenheat Glass Kiln - GTS 17 Evenheat
$2,582.00 - $2,582.00
$2,582.00
$2,582.00 - $2,582.00
$2,582.00

Evenheat GTS 17 Glass Fusing & Slumping Kiln – 120V Top Loading Electric Kiln

Evenheat

Serious Glass Fusing Capacity for the Studio The Evenheat GTS 17 Glass Fusing & Slumping Kiln is a capable glass fusing kiln built for studio w...

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Evenheat Glass Kiln - GTS 24 Evenheat
Evenheat Glass Kiln - GTS 24 Evenheat
$4,750.00 - $4,750.00
$4,750.00
$4,750.00 - $4,750.00
$4,750.00

Evenheat GTS 24 Glass Fusing & Slumping Kiln – Large 240V Top Loading Electric Kiln

Evenheat

Serious Glass Fusing Capacity for the Studio The Evenheat GTS 24 is a capable glass fusing kiln built for studio work — fusing, slumping, draping, ...

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Evenheat Glass Kiln - GTS 28 Evenheat
Evenheat Glass Kiln - GTS 28 Evenheat
$5,266.00 - $5,266.00
$5,266.00
$5,266.00 - $5,266.00
$5,266.00

Evenheat GTS 28 Glass Fusing & Casting Kiln – Large 240V Top Loading Electric Kiln

Evenheat

Serious Glass Fusing Capacity for the Studio The Evenheat GTS 28 is a capable glass fusing kiln built for studio work — fusing, slumping, draping, ...

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Jen-Ken AF3P ProFusion 16 Glass Kiln Jen-Ken
Jen-Ken AF3P ProFusion 16 Glass Kiln Jen-Ken
$2,166.00 Save $266.00
$2,166.00 - $2,166.00
$2,166.00
$1,900.00
$1,900.00 - $1,900.00
$1,900.00

Jen-Ken AF3P ProFusion 16 Glass Fusing Kiln – 16" Clamshell Fiber Kiln

Jen-Ken

A 16" Square All-Fiber Fusing Kiln That Plugs Into a Standard Outlet. Fast Firings, Easy Loading. The AF3P ProFusion 16 is built around three good...

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For
Glass & Lampwork
Job
Controlled Cool-Down
Voltage
120V & 240V
Dealer Status
Authorized

Our annealing kilns are built for glass artists who need precise temperature control through every soak and ramp — because a rushed cool-down is a cracked piece. We carry annealing-ready kilns from Olympic, Jen-Ken, Aim, Hot-Shot, and Evenheat, with the controllers and chamber sizes that match how you actually work — whether you're cooling fused panels, blown vessels, or lampworked beads, from 120V bench units to 240V floor models.

Key Advantages

  • Precision heat, honest soaks — every model has a programmable controller built for the long, slow holds annealing demands, with no guesswork at the strain point.
  • Bench to floor — compact 120V annealers for the lampwork torch, up to 240V floor models for larger fused and blown work.
  • Drop-in workflows — dedicated annealing cabinets let you set hot work straight in and run the cool-down.
  • Quick-ship options — select annealers ship fast, so you can pull a piece off the torch this week.

Browse Related Collections

All Glass Kilns Glass & Jewelry Glass Casting Vitrigraphs 120V Kilns Quick Ship

Annealing Options

Your Work Good Fit Power Example Models
Lampwork beads (bench) Compact bead annealer 120V Jen-Ken Chilipepper; Aim PB-1 / PB-2
Beads + small fusing Annealer / fuser combo 120V Jen-Ken AF3P 11/9 with bead door
Blown / larger hot work Drop-in annealing cabinet 120V or 240V Hot-Shot 18A
Fused panels & vessels Floor-model glass kiln 240V Olympic / Aim floor units

Examples from this collection; check each product page for current specs and pricing.

Why Buy from ProKilnSupply

  • We match chamber, voltage, and plug to your space — no surprises at install.
  • Quick-ship from our Provo warehouse on select annealers.
  • Lowest Price, Guaranteed — see our Price Match Policy.
  • No sales tax outside Utah, plus Shop Pay financing available for eligible orders.

Frequently Asked Questions

Why is annealing necessary?
As hot glass cools, the outside hardens before the inside, locking in internal stress. Annealing holds the glass at its annealing point and then cools it slowly and evenly so that stress is released. Skip it or rush it and the piece can crack — sometimes days later. It's essential for lampwork, blown, fused, and cast glass.
Do I need a separate annealer for lampwork?
For active lampworking, a dedicated bead annealer (or a kiln with a bead door) lets you garage beads as you make them and run a proper cool-down at the end of the session. It's the standard setup — making beads without annealing leads to cracking.
Can my fusing kiln anneal too?
Yes — most glass fusing kilns include an anneal segment in the firing schedule, so the same kiln fuses and anneals flat work. A separate annealer is mainly for lampwork and hot-shop workflows where you're putting hot pieces in throughout a session.
What size annealer do I need?
It depends on what you make and how much at once — a small bench unit handles beads, while panels and vessels need a larger chamber. Tell us your typical work and power available, and we'll size it. See our Electrical & Power guide too.

A rushed cool-down is a cracked piece — annealing is where it's saved.

Talk to a kiln specialist — we'll help you choose. 📞 (801) 839-5882

Monday – Friday, 9AM – 5PM MST

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