Stoneware Glazes 1180°C - 1300°C
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Ritual Glaze Sample Kit
The Mayco Stoneware 2026 Ritual Glaze kit includes 3 cone 5/6 Melt Gloop Glazes andn3 cone 5/6 Bead Glazes in 4oz jars. Great for testing on your clay bodies and trying new combinations. This kit offers one each of the following:
SW420 White Melt Gloop Glaze non-toxic & not recommended for dinnerware pieces
SW423 Slime Green Melt Gloop Glaze non-toxic & not recommended...
£28.32 inc VAT
Mayco Stoneware 2026 Glaze Kit 4oz
The new Mayco 2026 Stoneware Sample Kit includes all 10 new Stoneware colors in 4oz sample jars. The stoneware sample kit is great for testing new glazes in combination, across different clay bodies, and at different firing temperatures.
Sample kit includes:
SW225 – Lily Pad*
SW226 – Pink Pearl*
SW227 – Tidal Wave*
SW228 – Beetle Wing*
SW229 – Mood Ring*
SW230...
£36.00 inc VAT
Pasler Gold Stoneware Glaze
Shake and stir well before using, Thin with water if needed or to improve brushability. Apply four brush coats to the bisque. Fire to witness Cone 6-9 ?1222°C – 1280°C?. This glaze may also be applied by sponging, dipping or pouring.
This gold glaze may also be applied by sponging, dipping or pouring.
Firing range: Cone 6 to Cone 9?1222°C – 1280°C?.Please fire directly,...
£25.99 inc VAT
Transparent Stoneware Glaze Powder Zinc Free BP19P
Finish : Shiny
Firing Range : 1250°C - 1280°C
Mixing Ratio: 1lt :1kg
ZINC-FREE
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix glaze using either a hand or electric whisk for 10 minutes
Sieve the liquid glaze using an 80 or 100 mesh sieve, working...
from £7.20 inc VAT
BPS Transparent Stoneware Zinc Free Brush On Glaze
Shiny
Zinc Free
Firing Range 1250°C - 1280°C
Supplied in liquid brush on form. Stir glaze thoroughly as glaze may settle. Brush glaze using a flat well loaded brush, apply 2 to 3 even coats of glaze in different directions, one after the other.
Our popular range of brush on glazes were developed by Mike Bailey, a co-founder of Bath Potters, and have been tried and tested over...
from £4.64 inc VAT
Shiny White Stoneware Glaze Powder BP22P
Finish : Shiny (Opaque)
Firing Range : 1250°C - 1280°C
Mixing Ratio: 1lt :1kg
Mixing Powdewed Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix glaze using either a hand or electric whisk for 10 minutes
Sieve the liquid glaze using an 80 or 100 mesh sieve, working all...
from £10.55 inc VAT
Pot Pourri Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Red-Violet
Finish: Shiny Effective red with a lightly shimmering surface, which is emphasized with a thicker application. Particularly attractive when applied in different thicknesses.
Acid Resistance: Contains cadmium inclusion pigment
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently...
from £16.36 inc VAT
Syringa Terracolor Stoneware Glaze Powder
Firing range: 1200 - 1260°C
Colour: Red-Violet
Finish: Effective, matt to satin, violet glaze with precipitations. At higher temperatures the lilac effects will be boosted.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent...
from £14.11 inc VAT
Turquoise Stone Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Turquoise
Finish: Matt turquoise-green with an effective surface. When applied twice, bluish grain. Overlapping application recommended.
Acid Resistance: Yes
Dishwasher resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent...
from £11.11 inc VAT
Solar Orange Terracolor Stoneware Glaze Powder
Firing range: 1180°C - 1230°C
Colour: Yellow Orange
Finish: Shiny
Information: Glossy, intensive orange with yellow to red colour gradient. In a thin layer and at higher temperatures the glaze can fire with a blackish colour!
Acid Resistance: Contains cadmium frit
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently...
from £18.66 inc VAT
Chilli Red Terracolor Stoneware Glaze Powder
Firing range: 1200 - 1260°C
Colour: Red-Violet
Information: Silky matt, Intensive medium red with an even, satin surface.
Acid Resistance: Contains cadmium inclusion pigment
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix...
from £15.70 inc VAT
Green Crystal Terracolor Stoneware Glaze Powder
Firing range: 1200 - 1260°C
Colour: Green
Finish: Pale green crystal glaze. The light, beige-green crystals are surrounded by a dark halo.
Acid Resistance: No
Dishwasher Resistance: Medium
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix glaze using...
from £16.90 inc VAT
Turquoise Ice Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Blue
Finish: Glossy turquoise blue with bright precipitations, which creates a lively surface.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix glaze using either a hand...
from £16.90 inc VAT
Verdigris Terracolor Stoneware Glaze Powder
Firing range: 1200 - 1260°C
Colour: Brown
Information: Matt grey-brown-green that develops its colours nicely when overlapping. Greenish when applied thicker.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix...
from £12.48 inc VAT
White Ice Flower Terracolor Stoneware Glaze Powder
Firing range: 1200 - 1260°C
Colour: White-Transparent
Information: Satin-matt crystal glaze in white with iridescent, square crystals and a smooth surface. Depending on the application and firing, with a slightly yellowish tinge.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder...
from £18.00 inc VAT
Grace Terracolor Stoneware Glaze Powder
Firing range: 1200 - 1260°C
Colour: Turquoise
Finish: Shiny, subtle turquoise green with lightly shimmering precipitations when applied thicker. Apply thicker.
Acid Resistance: Yes
Dishwasher Resistance: Medium
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix...
from £15.00 inc VAT
Pomegranate Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Red-Violet
Finish: Satin red with dark speckles, which creates a sense of depth in a thick layer.
Acid Resistance: Contains cadmium inclusion pigment
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix...
from £12.35 inc VAT
Rustic Gold Terracolor Stoneware Glaze Powder
Firing range: 1200 - 1260°C
Finish: Satin matt to crystalline surface depending on the thickness of the application and the firing temperature. Rustic gold crystal effect in a thick layer.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all...
from £16.90 inc VAT
Transparent Matt Terracolor Stoneware Glaze Powder
Firing Range: 1220 - 1260°C
Colour: White-Transparent
Information: Matt transparent. When coated over basalt spots in a thin layer, it creates a natural, beautiful coating.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix...
from £12.96 inc VAT
Transparent Terracolor Stoneware Glaze Powder
Fire Range: 1200 - 1260°C
Colour: Transparent
Finish: Glossy, clear transparent for universal application. Apply thinly.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix glaze using either a hand or electric...
from £9.73 inc VAT
Taiga Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Green
Finish: Matt
Information: Glaze with a rich colour palette, depending on the thickness of the application. Overlapping by several glaze coatings creates the entire spectrum of this glaze. In a thick layer: black.
Acid Resistance: No
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently...
from £11.27 inc VAT
Amaryllis Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Red-Violet
Finish: Shiny
Information: Satin-gloss, wine-red glaze with fine, light effects. The higher the firing temperature, the more enhanced the effect.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all...
from £22.60 inc VAT
South Sea Blue Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Blue
Finish: Silky Satin to matt oscillating blue. Above 1250°C tendency to a dark blue, semi-gloss surface.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent clumping.
Mix glaze using...
from £14.77 inc VAT
Orion Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: White-Transparent
Finish: Shiny At 1200°C matt white with a pleasant, smooth surface without any effect. From 1230 ° C silky to glossy with yellowish crystal formation. Crystal size depends on the application and the firing temperature. Can slightly run off
Acid Resistance: No
Dishwasher Resistance: Medium
Mixing Powdered Glazes:
Always...
from £10.82 inc VAT
Margarite Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: White-Transparent
Finish: Semi-matt white, from 1220°C, the glaze shows large single crystals. The application should not be too thick, otherwise the glaze can run off at higher firing temperatures. Reliable crystal glaze.
Acid Resistance: Yes
Dishwasher Resistance: Medium
Mixing Powdered Glazes:
Always wear a mask when mixing powdered...
from £10.49 inc VAT
Inspiration Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Turquoise
Finish: Turquoise green to matt bluish green. From 1240°C effective, satin-matt turquoise. Overlapping application is advantageous. Brownish in thick layers.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket,...
from £11.74 inc VAT
Silver Crystal Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Blue
Finish: Shiny
Information: Silky-glossy blue-gray with enlarged crystals, which form into individual crystals during the cooling process.
Acid Resistance: No
Dishwasher Resistance: Medium
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once...
from £10.64 inc VAT
Anthracite Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Grey-Black
Finish: Matt
Information: Matt anthracite black with a fine effect finish. Above 1240°C satin matt with a slight metallic effect.
Acid Resistance: No
Dishwasher Resistance: Medium
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to...
from £16.90 inc VAT
Galaxy Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Green
Finish: Semi-gloss glaze with light green, round crystals on a beige-brown background. In a thick layer, the crystals are cluttered.
Acid Resistance: No
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket, avoid adding all at once to prevent...
from £12.16 inc VAT
Tiger Fur Terracolor Stoneware Glaze Powder
Firing Range: 1200 - 1260°C
Colour: Brown
Information: Satin-gloss oil stain glaze. Above 1260°C, it has a satin-gloss rust-red colour with black-metallic precipitation effects. Below 1220°C dark brown.
Acid Resistance: Yes
Dishwasher Resistance: Good
Mixing Powdered Glazes:
Always wear a mask when mixing powdered glaze.
Gently add the glaze powder to water in a bucket,...
from £12.35 inc VAT
Transparent Stoneware Glaze Powder B288
1240deg.C - 1300deg.C
Leadfree . Foodsafe. Zinc Fee.
from £6.04 inc VAT
Blue Grey Glaze Powder B292
Stoneware Oxidising Glaze
Firing Temperature: 1220-1280°C
Colour - Blue Grey
from £7.86 inc VAT
Light Oatmeal Stoneware Glaze Powder B293
Stoneware Oxidising Glaze
Firing Temperature: 1220-1280°C
Colour - Light Oatmeal
from £8.09 inc VAT
Oatmeal Glaze Powder B294
Firing Range: 1220°C - 1280°C
Please note, this glaze has not been tested for food safety, so we would not recommend it to be used on dinnerware.
from £5.34 inc VAT
Green Magnetite Stoneware Glaze Powder B299
Stoneware Oxidising Glaze
Firing Temperature: 1220-1280°C
Colour - Green Magnetite
from £8.42 inc VAT
Speckled White Glaze Powder B373
Stoneware Oxidising Glaze
Firing Temperature: 1220°C-1280°C
Colour - Speckled White
Sieve through a 60's mesh sieve
from £7.81 inc VAT
Botz Plus Brilliant Effect Glaze
NOTES/APPLICATION
BOTZ Plus increases effects very well on stoneware glazes and enriches the ceramics' brilliance. Aply unevenly on non-fired stoneware glaze, fire at 1250°C / soak 30 min.
Caution: May run!
Apply BOTZ Plus pure on stoneware clay, fired at 1250°C: Result is an awesome glossy blueish crystalline glaze.
If BOTZ plus is applied purely on stoneware clay but fired...
from £12.94 inc VAT
Opal White Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C:...
from £10.01 inc VAT
Agate Grey Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C:...
£10.01 inc VAT
Citrine Yellow Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C:...
£10.01 inc VAT
Celadon Green Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C:...
£10.01 inc VAT
Aquamarine Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C:...
£10.01 inc VAT
Saphire Blue Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C:...
£10.01 inc VAT
Pearl Pink Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C:...
from £10.01 inc VAT
Carnelian Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1250°C: glassy, semi-transparent surface with intensive Pastel shades, awesome also on porcelain mass / apply...
£10.01 inc VAT
Heliodor Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining and pastel colours
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C:...
£10.01 inc VAT
Malachite Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining dark green, very close to classical bottle green
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply...
£10.01 inc VAT
Topaz Botz Pro Glaze
NOTES/APPLICATION
striking, semi-transparent glaze with a great glassy surface
strong shining blueish gray
very easy to use in a broad firing range from 1020° to 1280°C (cone 05-04 to cone 8-9)
at 1050°C: very colourful and almost opaque / apply 2-3 times
at 1150°C: bright colourfulness with a rather semi-transparent surface / apply two layers
at 1250°C: glassy,...
£10.01 inc VAT