Hot Clay

Hot Clay Bristol-based Pottery Supplier📍
Employee Owned & Certified B Corp🌱
Clay & Glaze | Raw Materials | Kilns & Wheels | Tools | Education

Glaze defects can be frustrating, but it does tell you a lot about what's happening inside your kiln and during your app...
04/09/2026

Glaze defects can be frustrating, but it does tell you a lot about what's happening inside your kiln and during your application process...

A common misconception is that glaze defects occur solely because of the glaze itself. However, there are plenty of ways a glaze firing can go slightly off track. The good news? Most defects have a cause. Whether that’s glaze thickness, application, firing schedules, the clay body or the glaze itself.

We’ve put together a guide to some of the most common glaze defects, what they look like and what might be causing them.

Save this post for your next glaze troubleshooting session, and let us know in the comments which glaze defect you've come across in your studio👇

A little more colour for your next firing🔥Our Speedball glazes are made for experimenting - from bold, vibrant colours t...
01/09/2026

A little more colour for your next firing🔥

Our Speedball glazes are made for experimenting - from bold, vibrant colours to softer tones and reactive finishes, there’s plenty to play with.

Try them on their own, layer different colours together or test them out on your favourite clay body to see how they develop in the kiln. And even better… all glazes are on offer this September 👀

So whether you're restocking your studio staples or looking for something new to test, now's a good time to add a few to your glaze shelf!

Got a long weekend approaching? It’s the perfect excuse to get stuck into some glaze testing!🧪✨Try a new glaze combinati...
28/08/2026

Got a long weekend approaching? It’s the perfect excuse to get stuck into some glaze testing!🧪✨

Try a new glaze combination, test out our stains, play with glaze layering or finally get around to those test tiles you’ve been meaning to make!

Whatever’s on your glaze testing list, we’ve got the supplies to help you get experimenting.

This is your last chance to save on our August offers - Monday is the final day!⏰

Did you know that stains aren't just for making simple coloured glazes?🤔With our versatile quality stains, you can have ...
26/08/2026

Did you know that stains aren't just for making simple coloured glazes?🤔

With our versatile quality stains, you can have a go at colouring your own casting and decorating slips or make your own coloured clay bodies and underglazes.

Visit our Knowledge Base for more information on how to achieve this - link in bio.

A good glaze starts with good preparation!✨Using the right sieve helps remove unwanted particles and break up lumps, giv...
24/08/2026

A good glaze starts with good preparation!✨

Using the right sieve helps remove unwanted particles and break up lumps, giving you a smoother, more consistent glaze or slip. Paired with our perfectly fitting mixing buckets, the process is cleaner, easier and more efficient from start to finish.

Our stainless steel sieves are available in a range of mesh sizes, so you can choose the right option for your workflow.

Find your perfect sieve and bucket combination online now.

Don't let your first glaze be guesswork!😵‍💫Mixing your own glaze can seem daunting at first, but with the right equipmen...
21/08/2026

Don't let your first glaze be guesswork!😵‍💫

Mixing your own glaze can seem daunting at first, but with the right equipment and a little know-how, it's a skill that opens up endless creative possibilities.

In this guide, we're taking you through the key steps that we think every potter should know! From choosing the right equipment and staying safe in your studio to mixing and testing your glaze before it reaches your wares.

Swipe through our beginner's guide and save it for your next glaze mixing session👉

Thinking about a new pottery wheel?💭For a limited time, you can save £50 on both Brent Model B & Model C Pottery Wheels....
14/08/2026

Thinking about a new pottery wheel?💭

For a limited time, you can save £50 on both Brent Model B & Model C Pottery Wheels. Whether you're replacing an old favourite or setting up a new studio space, it's a good opportunity to invest in equipment that'll last.

Both models are in stock and available for immediate dispatch, so head to our website to secure yours!🔥

Two new glazes have joined our  Mid-Fire range!🎉Meet Cocoa and Carolina Blue – two flux glazes designed to add movement,...
12/08/2026

Two new glazes have joined our Mid-Fire range!🎉

Meet Cocoa and Carolina Blue – two flux glazes designed to add movement, depth and beautiful flowing effects to your stoneware pieces.

Simply use on its own, or layer over your favourite Speedball mid-fires to experiment with new combinations🤩

Head over to our website to grab yours!

These beautiful pieces were created by , using our 'Create Your Own Glaze', taking the journey from raw materials to a f...
10/08/2026

These beautiful pieces were created by , using our 'Create Your Own Glaze', taking the journey from raw materials to a finished, fired glaze✨

Making your own glaze is more than simply mixing ingredients, it's an opportunity to understand how different raw materials influence the final result. Every gram of feldspar, silica and flux plays a role in how a glaze melts, flows, and interacts with the clay body during the kiln firing.

Our 'Create Your Own Glaze' product promotes experimentation, just without the wasted materials, allowing you to test any glaze recipe from 500g - 2.5kg. We'll simply weigh the exact materials you need, and all you need to do is add water!

A huge thank you to Charlotte for sharing these fantastic results with us. Seeing your creations is one of our favourite parts of what we do!🥰

Have you experimented with making your own glazes yet? We'd love to see your results! Tag us, or send us your photos for a chance to be featured!🔥

Address

3 Havyat Park, Wrington
Bristol
BS405PA

Opening Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8am - 2pm

Telephone

+441934863040

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