Seattle Pottery Supply (seattlepotterysupply.com) has a 4.8 out of 5 rating on OK.one, based on 69 user reviews collected here. It is listed under Construction & Manufacturing and its reputation is excellent. Praise is nearly unanimous, with 96% rating it 4 stars or higher; The business has not yet replied to negative reviews. Last updated 2026-08-10.
Thanks for the birthday surprise - the Speckled Flight!
Thanks for the birthday surprise - the speckled flight! I've been a porcelain purist for years in my studio, swearing I would never bring red clay in. This flight has made me throw caution to the wind and just go for it! First throwing session with Hellborn Red last night, handles this morning. Fingers crossed!
Order on line shipped fairly quickly. It did a loooong time for clay to arrive. That is more of a shipping issue. I love this clay! I was using BMix6 from another place but wasn’t totally happy. Tried this I love it!! Sea mix 6 wonderful!
Thumbs up for Seattle Pottery. Thumbs down for USPS.
I had a bit of an emergency and needed to order clay. Russell was very helpful getting the clay shipped so I would receive it quickly. Unfortunately, USPS was not so responsive and there were many delays before receiving (USPS's issues, not Seattle Pottery). Keep that in mind when ordering clay, USPS may cause delays. I even opening a claim with USPS. There didn't seem to be much of a sense of urgency. The only updates they provided via conversation were the updates I could easily see on the tracking #.
I received my order in a time sufficient manner, and am very pleased with the quality of the products. I’m a newbie, so I don’t have a lot to compare it to, but so far I am very pleased with this company’s products.
Great pricing
Speedy delivery
Great packaging-liquid items sealed in plastic and breakables protected
Just what I ordered
Really like having the catalog included with my order, very helpful when I'm ready to purchase glazes
I bought a lot of tools and furniture for my kiln in the store recently. The clerk helped me pack it up and gave me a couple of boxes and packing paper for my flight home. Thank you.
Extremely helpful, personable and professional. Sincerely shared knowledge and answers to my questions. Flexible with my delivery options. Really appreciated everyone’s assistance.
SPS usually has in stock what my sort of local supplier doesn't, they ship very quickly for less $ than other stores.
IDK what could be better than those things. 5 ⭐️⭐️⭐️⭐️⭐️
k
kim Johnson · 1 review · Verified · Experienced 2026-04-27 ·
★★★★★
Best pottery supply company
I order all of my pottery supplies, glazes and clay from Seattle Pottery. They have a massive array of supplies, ship quickly and have excellent customer service.