Seattle Pottery Supply

Seattle Pottery Supply Our Ceramic Kilns are made to order.

🎨 Premier producer of pottery kilns, clay & glaze since 1975
🏺 Explore a vast selection of ceramic studio supplies online or at our Seattle store!
📍35 S Hanford St, Seattle, WA 98134
Shop now: www.seattlepotterysupply.com

08/13/2026

Looking for a clay that can do a little bit of everything? Meet Klamath White. 🤍

With its great structure, super soft slip, and smooth feel, Klamath White is a favorite for both throwing and handbuilding. It's sturdy enough to hold its shape while still being incredibly enjoyable to work with from start to finish.

Have you tried Klamath White yet? We'd love to hear what you're making with it!

08/11/2026

A whole lot of glaze combinations, all in one place!

Check out these test tiles and see which combination catches your eye. You never know when you'll discover your next favorite glaze pairing.

It’s crazy to us how the same glaze combos look so different when layering over vs. under!

Which one is your favorite? And while you're here, what glaze combination would you like us to test next? Drop your ideas in the comments.

08/06/2026

This Sea Salt Pot is about to become the fanciest thing on someone's kitchen counter. ✨

A little glaze, a trip through the kiln, and suddenly your finishing salt has better storage than the rest of your spices.

Ready to make your own? Stop by SPS or shop online to grab a Sea Salt Pot and make it uniquely yours. And check out our other bisqueware while you’re at it!

08/04/2026

If you've ever wished you could transfer a design onto pottery more accurately, carbon transfer paper might become your new favorite studio tool.

In this tutorial, we show how to use printed artwork, carbon paper, and a pencil to transfer a design onto bisqueware before painting. It's a simple technique that can help bring more detailed imagery to your pottery, even if drawing isn't your strongest skill.

Sometimes working smarter is just as creative as working harder.

Earthy greens and warm brown accents are a combo that rarely misses 🌿🤎This mug by features Gunmetal Green from over to...
08/03/2026

Earthy greens and warm brown accents are a combo that rarely misses 🌿🤎

This mug by features Gunmetal Green from over touches of Albany Slip Brown on the rim. The result is a beautiful blend of deep green, warm brown, and organic variation that feels right at home on Klamath Buff clay.

We're always here for glaze combinations that look like they were inspired by a walk through the woods.

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Made with SPS Klamath Buff

About me: loves throwing and sculpting.My toxic trait: I’m a total attention hog, I can’t help that everyone loves me.Lo...
07/29/2026

About me: loves throwing and sculpting.

My toxic trait: I’m a total attention hog, I can’t help that everyone loves me.

Looking for: a potter who wants their glazes to shine.

You may notice black markings on the labels of some products in-store. Don't worry—the formulas haven't changed. This i...
07/28/2026

You may notice black markings on the labels of some products in-store. Don't worry—the formulas haven't changed. This is simply a packaging update to comply with California labeling requirements. 🏺

07/27/2026

This one really slithered its way into our favorites 🐍✨

Created by , this snake-wrapped vessel is packed with personality, texture, and detail.

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Made with SPS Klamath Yellow

If you've spent any time around Seattle Pottery Supply, you've probably seen SP52 Shadow Green.With its rich green base,...
07/22/2026

If you've spent any time around Seattle Pottery Supply, you've probably seen SP52 Shadow Green.

With its rich green base, warm brown speckling, and subtle metallic sheen, it's become our most iconic glaze—and a customer favorite for good reason. Depending on the clay body and application thickness, Shadow Green can shift from earthy and organic to silvery and dramatic.

✔️ Cone 4–6

✔️ Beautiful green with brown speckling

✔️ Slight metallic effect

✔️ Becomes more silvery where it pools

✔️ Lead-free and dinnerware safe

Versatile, dependable, and full of character. There's a reason so many potters keep coming back to Shadow Green.

The only thing better than ceramic mushrooms is more ceramic mushrooms 🍄✨Created by during one of our Raku firing event...
07/20/2026

The only thing better than ceramic mushrooms is more ceramic mushrooms 🍄✨

Created by during one of our Raku firing events, these little sculptures capture everything we love about raku: unexpected surfaces, dramatic results, and a little bit of magic from the kiln.

If you've been curious about raku, consider this your sign. Our Raku Workshops take place on the first and third Saturdays of each month and are a great way to experiment with one of ceramics' most exciting firing techniques.

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Address

35 S Hanford Street
Seattle, WA
98134

Opening Hours

Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 9am - 6pm

Telephone

(888) 915-1196

Website

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