Stoneware vs porcelain vs earthenware

The short version

All three are ceramic: clay, shaped, then fired in a kiln. What separates them is the clay body and how hot it is fired, and that decides how dense, how strong and how porous the finished piece is. For a gift that will be used every day, stoneware is the default. Porcelain is the refined, whiter version of the same idea and harder to make by hand. Earthenware is fired lower, softer and more porous, and it is where much of the painted, colorful tradition lives.

Stoneware: the default for things that get used

Stoneware is fired hot enough that it partly vitrifies — glass forms inside the body and binds it — which makes it dense, strong and durable enough for functional ware. It is also the more forgiving body to throw on a wheel, which is why most handmade mugs, bowls and plates are stoneware, including every mug in our handmade mugs roundup.

What stoneware does not guarantee is that a particular piece is dishwasher or microwave safe. The clay body can take it; the glaze, and any metallic decoration, decides. That is why the spoon rest on this page is a useful reference: its maker states dishwasher, microwave and oven in writing. Handmade pottery care covers the two rules that apply to everything else.

Porcelain: finer, whiter and harder to make by hand

Porcelain is made from purer, whiter materials than stoneware — without the iron that colors stoneware gray and brown — and fired until it is fully vitreous and essentially non-porous. Thin porcelain can let light through. It is what fine tableware is made of for good reason.

It is also the hardest of the three to work on a wheel. Porcelain bodies tend to be less plastic than stoneware, which makes them less forgiving to throw and to trim, and that difficulty shows up in both the price and the scarcity of handmade porcelain. We do not currently list a porcelain piece, so this page does not recommend one; padding the list with a factory cup to fill the column would defeat the point of the comparison.

Earthenware: color, tradition and a softer body

Earthenware is fired at low temperatures, and its particles bond without the glass that fills the gaps in stoneware and porcelain. The result is more porous and weaker, so it should not be left soaking and it wants gentler handling. It does have one genuine technical advantage: it tends to cope with thermal shock better than the high-fired bodies.

It is also where much of the world's painted pottery lives. The Italian majolica tradition behind the serving plates on this page is tin-glazed earthenware painted by hand, which is why they are the most decorative ceramics on the site and the ones that most need care. Treat earthenware like that as something you bring out for the occasion, wash by hand unless the maker says otherwise, and store where it will not be knocked. The dinnerware roundup covers mixing it with everyday stoneware.

How to tell which one you are holding

Start with the listing. A maker who knows the clay body names it, because naming it answers the care question before you ask. If the listing only says ceramic, it has not told you how the piece will behave.

Then look at the foot — the unglazed ring on the base, where the bare clay shows. Earthenware there is often red or buff and feels more porous; stoneware tends toward gray, tan or brown and feels dense; porcelain is white and smooth. None of these is proof on its own, and some clay bodies blur the lines, but together with the listing they usually settle it. How to tell if pottery is handmade covers what else the foot gives away.

Which one to give

• Something used every day — a mug, a soup bowl, a spoon rest: stoneware, with the care stated on the listing.
• A table piece for occasions — a painted platter or serving set: earthenware, given with a note that it wants hand washing.
• Fine tea or a formal table: porcelain, from a maker who says so. We have none listed at the moment.
• Not sure: stoneware. It is the body most handmade functional pottery is made from, and it forgives the most.