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{"id":6549545517237,"title":"Speedball Yellow Underglaze","handle":"speedball-yellow-underglaze","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003eSpeedball Underglazes\u003c\/h3\u003e\n\u003ch4 class=\"a-spacing-mini a-color-secondary a-text-italic\" data-mce-fragment=\"1\"\u003eTrusted by Professionals, A Value Suited for Any Studio\u003c\/h4\u003e\n\u003cp class=\"a-spacing-base\" data-mce-fragment=\"1\"\u003eOffering artists spectacular results that fire true consistently, Speedball’s Underglazes feature 24 intense colors, that are unmatched in vibrancy. Originally formulated to perform in a wide firing range, 05 - 6, Speedball’s Underglazes have been successfully fired at Cone 10. \u003cspan data-mce-fragment=\"1\"\u003eSuitable for use on greenware or bisque, each color produces softer, velvety finish when left unglazed, and intensifies in richness when covered with a clear glaze.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eTrusted by some of today’s most well-known and acclaimed ceramic artists\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eOffer incredible quality at an unbeatable price—up to 54% lower than the leading brands\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eOpaque colors that produce consistent results; will not move or bleed\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eLayering capabilities superior to all others on market\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"a-color-secondary\"\u003eThe Speedball Underglaze Line\u003c\/h3\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAvailable in 24 liquid colors including brilliant reds and oranges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eColors fire true\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDinnerware safe when used and fired as directed (with covering glaze)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAll colors are lead-free and carry the AP Seal\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eTrusted by Today’s Most Well Known Artists\u003c\/h4\u003e\n\u003cp\u003eWorld-renowned and up-coming artists alike are using Speedball Underglazes exclusively due to their incredible performance, value and versatility.\u003c\/p\u003e\n\u003cp\u003eIdeal for detailed painting, sgraffito decoration, watercolor effects, free brush painting, screen printing and mashima decoration, the opaque underglazes are designed to perform in a wide firing range, Cone 05 – 6, and have been successfully fired to Cone 10.\u003c\/p\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eCreate Depth \u0026amp; Character\u003c\/h4\u003e\n\u003cp\u003eSpeedball Underglazes can be used to create designs and patterns that will come through the glaze covering them, allowing for more visual depth and character. Although they are often used under clear glazes, they can also be used under other, generally light-colored, transparent glazes.\u003c\/p\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eIn the Studio\u003c\/h4\u003e\n\u003cp\u003eSpeedball Underglazes can be applied to greenware and bisqueware. Colors will not move or flow during firing. For best results, apply 3 liberal coats and use with Speedball Earthenware or Stoneware Clear Glaze.\u003c\/p\u003e\n\u003cp\u003eAll colors are dinnerware safe when used and fired as directed, are lead-free and carry the AP Seal.\u003c\/p\u003e","published_at":"2022-06-27T00:55:34-04:00","created_at":"2021-02-27T03:16:01-05:00","vendor":"Speedball","type":"Pottery Glaze","tags":["Stocked"],"price":2430,"price_min":2430,"price_max":2430,"available":false,"price_varies":false,"compare_at_price":2430,"compare_at_price_min":2430,"compare_at_price_max":2430,"compare_at_price_varies":false,"variants":[{"id":39298643263669,"title":"16 Ounce","option1":"16 Ounce","option2":null,"option3":null,"sku":"SB_UNDERGLAZE_YELLOW_16OZ","requires_shipping":true,"taxable":true,"featured_image":{"id":41577262481655,"product_id":6549545517237,"position":2,"created_at":"2024-01-31T22:25:45-05:00","updated_at":"2026-06-11T00:30:52-04:00","alt":"Speedball Yellow Underglaze - Soul Ceramics","width":1500,"height":1500,"src":"\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics-2.jpg?v=1781152252","variant_ids":[39298643263669]},"available":false,"name":"Speedball Yellow Underglaze - 16 Ounce","public_title":"16 Ounce","options":["16 Ounce"],"price":2430,"weight":748,"compare_at_price":2430,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"651032010521","featured_media":{"alt":"Speedball Yellow Underglaze - Soul Ceramics","id":34237238378743,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics-2.jpg?v=1781152252"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics.jpg?v=1781152251","\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics-2.jpg?v=1781152252"],"featured_image":"\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics.jpg?v=1781152251","options":["Size"],"media":[{"alt":"Speedball Yellow Underglaze - Soul Ceramics","id":20398161559733,"position":1,"preview_image":{"aspect_ratio":1.0,"height":300,"width":300,"src":"\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics.jpg?v=1781152251"},"aspect_ratio":1.0,"height":300,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics.jpg?v=1781152251","width":300},{"alt":"Speedball Yellow Underglaze - Soul Ceramics","id":34237238378743,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics-2.jpg?v=1781152252"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/www.soulceramics.com\/cdn\/shop\/products\/speedball-speedball-yellow-underglaze-soul-ceramics-2.jpg?v=1781152252","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cmeta charset=\"utf-8\"\u003e\n\u003ch3 class=\"a-spacing-mini\" data-mce-fragment=\"1\"\u003eSpeedball Underglazes\u003c\/h3\u003e\n\u003ch4 class=\"a-spacing-mini a-color-secondary a-text-italic\" data-mce-fragment=\"1\"\u003eTrusted by Professionals, A Value Suited for Any Studio\u003c\/h4\u003e\n\u003cp class=\"a-spacing-base\" data-mce-fragment=\"1\"\u003eOffering artists spectacular results that fire true consistently, Speedball’s Underglazes feature 24 intense colors, that are unmatched in vibrancy. Originally formulated to perform in a wide firing range, 05 - 6, Speedball’s Underglazes have been successfully fired at Cone 10. \u003cspan data-mce-fragment=\"1\"\u003eSuitable for use on greenware or bisque, each color produces softer, velvety finish when left unglazed, and intensifies in richness when covered with a clear glaze.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eTrusted by some of today’s most well-known and acclaimed ceramic artists\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eOffer incredible quality at an unbeatable price—up to 54% lower than the leading brands\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eOpaque colors that produce consistent results; will not move or bleed\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cspan class=\"a-size-base\"\u003eLayering capabilities superior to all others on market\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"a-color-secondary\"\u003eThe Speedball Underglaze Line\u003c\/h3\u003e\n\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAvailable in 24 liquid colors including brilliant reds and oranges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eColors fire true\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eDinnerware safe when used and fired as directed (with covering glaze)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003eAll colors are lead-free and carry the AP Seal\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eTrusted by Today’s Most Well Known Artists\u003c\/h4\u003e\n\u003cp\u003eWorld-renowned and up-coming artists alike are using Speedball Underglazes exclusively due to their incredible performance, value and versatility.\u003c\/p\u003e\n\u003cp\u003eIdeal for detailed painting, sgraffito decoration, watercolor effects, free brush painting, screen printing and mashima decoration, the opaque underglazes are designed to perform in a wide firing range, Cone 05 – 6, and have been successfully fired to Cone 10.\u003c\/p\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eCreate Depth \u0026amp; Character\u003c\/h4\u003e\n\u003cp\u003eSpeedball Underglazes can be used to create designs and patterns that will come through the glaze covering them, allowing for more visual depth and character. Although they are often used under clear glazes, they can also be used under other, generally light-colored, transparent glazes.\u003c\/p\u003e\n\u003ch4 class=\"a-spacing-mini\"\u003eIn the Studio\u003c\/h4\u003e\n\u003cp\u003eSpeedball Underglazes can be applied to greenware and bisqueware. Colors will not move or flow during firing. For best results, apply 3 liberal coats and use with Speedball Earthenware or Stoneware Clear Glaze.\u003c\/p\u003e\n\u003cp\u003eAll colors are dinnerware safe when used and fired as directed, are lead-free and carry the AP Seal.\u003c\/p\u003e"}
  1. Home

Speedball Yellow Underglaze

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$ 24.30
Read customer reviews

Product Description

Speedball Underglazes

Trusted by Professionals, A Value Suited for Any Studio

Offering artists spectacular results that fire true consistently, Speedball’s Underglazes feature 24 intense colors, that are unmatched in vibrancy. Originally formulated to perform in a wide firing range, 05 - 6, Speedball’s Underglazes have been successfully fired at Cone 10. Suitable for use on greenware or bisque, each color produces softer, velvety finish when left unglazed, and intensifies in richness when covered with a clear glaze.

  • Trusted by some of today’s most well-known and acclaimed ceramic artists
  • Offer incredible quality at an unbeatable price—up to 54% lower than the leading brands
  • Opaque colors that produce consistent results; will not move or bleed
  • Layering capabilities superior to all others on market

The Speedball Underglaze Line

  • Available in 24 liquid colors including brilliant reds and oranges
  • Colors fire true
  • Dinnerware safe when used and fired as directed (with covering glaze)
  • All colors are lead-free and carry the AP Seal

Trusted by Today’s Most Well Known Artists

World-renowned and up-coming artists alike are using Speedball Underglazes exclusively due to their incredible performance, value and versatility.

Ideal for detailed painting, sgraffito decoration, watercolor effects, free brush painting, screen printing and mashima decoration, the opaque underglazes are designed to perform in a wide firing range, Cone 05 – 6, and have been successfully fired to Cone 10.

Create Depth & Character

Speedball Underglazes can be used to create designs and patterns that will come through the glaze covering them, allowing for more visual depth and character. Although they are often used under clear glazes, they can also be used under other, generally light-colored, transparent glazes.

In the Studio

Speedball Underglazes can be applied to greenware and bisqueware. Colors will not move or flow during firing. For best results, apply 3 liberal coats and use with Speedball Earthenware or Stoneware Clear Glaze.

All colors are dinnerware safe when used and fired as directed, are lead-free and carry the AP Seal.

Product Specifications

Primary Color Yellow
Finish Matte
Firing Range Cone 05-6
Food Safety Dinnerware safe when used and fired as directed
* Image may differ from product received depending on product options chosen.

Price Guarantee

At Soul Ceramics, we want our customers to know they are getting the best prices online. When you see the blue "Lowest Price Guarantee" words on our website, we are guaranteeing that we have the lowest price anywhere on the internet. In fact, if you find another online store that offers a lower price then us within 30 days of your purchase date please let us know and we will hand you the difference - in cash.  We want you to shop confidently knowing that you are getting the absolute best price on your kiln or wheel.

To request your partial refund, e-mail us a link to the same product on our competitor's website within 30 days from the date of your order and we will process the credit accordingly.

Our Lowest Price Guarantee has some restrictions:

  • You must purchase the item from our website before requesting your partial refund
  • Special promotion offers are not eligible
  • The competitor must be an online store only
  • The website can not be a discounter or auction website, such as eBay
  • The competitor must be an Authorized Retailer for the product
  • The price on the competitor's website must include all shipping and processing fees
  • The model must be "like-for-like" (eg: In-stock vs. In-stock or Made-to-order vs. Made-to-order)
  • The manufacturer must be either Evenheat Kiln, Jen-Ken Kilns, or Paragon Industries
Soul Ceramics reserves the right to refuse payment for any products or offers that do not meet the required definition of a fair market price.

    Shipping & Returns

    At Soul Ceramics, we know how annoying it can be when you are hit with hidden costs and fees when you purchase items online. That's why we offer FREE SHIPPING* on all standard orders through Soul Ceramics.

    We even cover extra costs such as lift gate service, so the price you see is the price you pay!

    For the full details on this offer and our detailed shipping and returns policies, click here.

    * Non standard orders include shipments outside of our standard shipping range, and orders that do not include a kiln or pottery wheel in the same shipment. Soul Ceramics reserves the right to inform you of shipping costs before orders are finalized.

    Warranty

    Speedball warranty highlights

    • Pottery wheels: 5 years on the Artista, 10 years on the Clay Boss, Big Boss and Boss Elite, parts and labor at the Speedball factory.
    • Register the wheel within 30 days of purchase or the warranty is not in effect.
    • Call Speedball for a return authorization number, then ship the complete system (control box, motor, foot pedal, cords uncut) prepaid in its original packaging. Speedball pays ground shipping back.
    • Full wheel replacement is only considered for claims made within 30 days of purchase.
    • Not covered: accidents, drops, mishandling, unauthorized repair, and use contrary to the directions.
    • Glazes and underglazes carry no warranty. Defective product is replaced under the 30-day returns policy.

    Extended warranty (Clyde)

    • Optional extended protection from Clyde can be added to eligible products at checkout, on top of the manufacturer's warranty.
    • Clyde plans cover the core product only. Add-on options such as controllers, furniture kits, stands, blade fixtures and vents are not included.
    • Claims under a Clyde plan are filed with Clyde, not with the manufacturer. Keep your Clyde confirmation email with your order confirmation.

    In every case

    • Keep your order confirmation. It is your proof of purchase date and every manufacturer asks for it.
    • Report a problem as soon as you notice it. Several manufacturers require notice within 10 to 15 days of discovering a defect.
    • Contact Soul Ceramics first. We are the authorized dealer for everything we sell and we coordinate claims with the manufacturer on your behalf.
    • Do not discard any failed parts until the claim is resolved. Manufacturers may ask for them back for inspection.

    Read the full Speedball warranty

    Reviews

    Customer Reviews

    Based on 9 reviews
    100%
    (9)
    0%
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    D
    Daniel Osorio (Felton, US)
    Order fulfilled

    I needed some Speedball Underglazes and found Soul Ceramics online. My order was processed and filled easily. Thank you Soul Ceramics.

    Daniel Osorio review photo Daniel Osorio review photo Daniel Osorio review photo
    G
    Gabriel Vogeli (Encinitas, US)
    Speedball Underglaze

    Works as advertised. Very happy with it.

    M
    Marianne Moye (Summertown, US)
    Speedball Aqua

    Soul Ceramics is AWESOME. Great prices and great Customer Service!

    R
    Rhonda Peyton
    Haven’t used it yet, but can’t wait to!!

    It is so cute and adorable!!

    M
    Michael Hunkins (Waukesha, US)
    Speedball creme underglaze

    Excellent underglaze, arrived quickly. Did not need to add water to get the right consistancy as with some Speedball glazes, this came ready to use. Great color.

    J
    Jamie Qualls (Yelm, US)
    Really fast!

    Great pricing, super fast delivery everything came as described and no broken bottles in shipping.

    A
    Amanda (Buford, US)
    Great experience

    The purchase was easy and arrived quickly. Thank you!

    T
    Tristyn Cooper
    Underglaze review

    I got several underglazes, peach, aqua, turquoise, deep water, pink, and leaf green. They are super vibrant but I would recommend thinning them out with some water because they can be thick, but I really loved how vibrant they were and the color didn’t wash out or becoming super dark in the cone 6 glaze fire

    M
    MaddySoph1e12 Zmuda
    Ordering under glaze

    I got my order quickly and everything arrived perfectly!

    * Reviews may be for a similar product in the same series, but a different size.

    Related Products

    Customer Reviews

    Based on 9 reviews
    100%
    (9)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    D
    Daniel Osorio (Felton, US)
    Order fulfilled

    I needed some Speedball Underglazes and found Soul Ceramics online. My order was processed and filled easily. Thank you Soul Ceramics.

    Daniel Osorio review photo Daniel Osorio review photo Daniel Osorio review photo
    G
    Gabriel Vogeli (Encinitas, US)
    Speedball Underglaze

    Works as advertised. Very happy with it.

    M
    Marianne Moye (Summertown, US)
    Speedball Aqua

    Soul Ceramics is AWESOME. Great prices and great Customer Service!

    R
    Rhonda Peyton
    Haven’t used it yet, but can’t wait to!!

    It is so cute and adorable!!

    M
    Michael Hunkins (Waukesha, US)
    Speedball creme underglaze

    Excellent underglaze, arrived quickly. Did not need to add water to get the right consistancy as with some Speedball glazes, this came ready to use. Great color.

    J
    Jamie Qualls (Yelm, US)
    Really fast!

    Great pricing, super fast delivery everything came as described and no broken bottles in shipping.

    A
    Amanda (Buford, US)
    Great experience

    The purchase was easy and arrived quickly. Thank you!

    T
    Tristyn Cooper
    Underglaze review

    I got several underglazes, peach, aqua, turquoise, deep water, pink, and leaf green. They are super vibrant but I would recommend thinning them out with some water because they can be thick, but I really loved how vibrant they were and the color didn’t wash out or becoming super dark in the cone 6 glaze fire

    M
    MaddySoph1e12 Zmuda
    Ordering under glaze

    I got my order quickly and everything arrived perfectly!