How to Care for Handmade Stoneware | CasaClay

How to Care for Handmade Stoneware | CasaClay

There's a specific kind of anxiety that comes with owning something you actually love: the fear of ruining it. Maybe you've hand-washed a piece so carefully it took twice as long as it needed to, or hesitated to use your favorite mug daily because "what if something happens to it." If that sounds familiar, take a breath. Handmade stoneware is built to be used, not tiptoed around. Here's what actually matters when it comes to caring for it well.

Everyday Cleaning

Most handmade stoneware is dishwasher safe once fully glazed, but hand-washing is gentler on glazes over time, especially on pieces with hand-applied texture or matte finishes.

Best practice:

  • Rinse soon after use rather than letting food or liquid sit and dry
  • Use a soft sponge; avoid abrasive scrubbers, which can dull glaze over years of use
  • Warm, not scalding, water for hand-washing
  • Dry fully before stacking or storing

None of this requires special products or extra time, just a little consistency.

Is Stoneware Microwave and Dishwasher Safe?

Generally, yes. Stoneware's dense, fired structure holds up well to both, unlike more porous terracotta pieces. That said, always check the specific care note on the piece itself. Hand-painted details, metallic glazes, or unglazed exterior sections (common in rustic, textured designs) may need hand-washing only, to preserve the finish you fell in love with in the first place.

Avoiding Thermal Shock

The most common way stoneware pieces crack isn't from dropping them. It's from sudden temperature changes. Going straight from a hot dishwasher into a cold refrigerator, or pouring boiling water into a cold mug, puts real stress on the clay body and can cause hairline cracks over time, even in a well-made piece.

To avoid this:

  • Let hot dishes cool slightly before refrigerating
  • Warm a mug slightly before pouring in very hot liquid
  • Avoid placing stoneware directly on stovetops or open flames unless specified as flame-safe

Storing and Stacking

Handmade stoneware often has more surface texture than factory-made pieces, which means stacking needs a bit more care:

  • Place a soft cloth or felt pad between stacked plates to prevent glaze scratching
  • Store mugs upright rather than nested by the handle, which can chip rims over time
  • Give textured vases their own shelf space rather than stacking anything on top

Living With Small Variations

If you notice slight differences between two "matching" pieces, a subtle color shift, a small glaze pool, a rim that isn't perfectly round, that's not a flaw, and it's not something you did wrong. It's the signature of handmade pottery. Every piece is shaped individually, and those small variations are exactly what separates something handmade from anything mass-produced. Caring for it well simply means treating each piece as its own, rather than expecting uniform perfection.

When to Retire a Piece

Stoneware is durable, but like any ceramic, it's not indestructible, and that's okay. If you notice a visible crack, a chip near the rim of a piece used for drinking, or crazing (a fine web of lines in the glaze), it's worth setting that piece aside from food and drink use. It can still live on as a planter or decorative object; it just shouldn't hold anything you eat or drink from anymore.