Glazed porcelain often handles ultrasonic cleaning – cracks and crazing can grow.
How to do it
- Time
- 3 min
- Water
- Lukewarm, 30–40 °C
Only small, intact items.
With these answers we do not recommend the ultrasonic cleaner, so there is no how-to.
Pick your cleaner to see if it fits, which setting to use and what its manual says.
Why
Manuals warn that existing cracks in ceramics get bigger. Unglazed earthenware soaks up water, and decoration on top of the glaze can wear.
Watch out for
- Cracks: do not run it
- Gold or hand-painted decoration: avoid
Sources
Cleaners that fit this
Ranked by fit, never by commission.
- Vevor KZ-F2 2 L · 40 kHz · heaterSee price on Amazon
- Vevor Ultrasonic cleaner 3 L with heater and degas 3 L · 40 kHz · heaterSee price on Amazon
- Vevor TH-30AXN 6 L · 40 kHz · heaterSee price on Amazon
How we rank: models made for this kind of item first, then how easy the model is to buy where you are, then how much of its spec is confirmed in a source.
We may earn a commission when you buy through these links. It never changes an answer. How this works
We may earn a commission when you buy through these links. It never changes an answer. How this works
Good to have for this
- Ultrasonic cleaning solutionSee options on Amazon
- Soft microfiber clothsSee options on Amazon
We may earn a commission when you buy through these links. It never changes an answer. How this works
Clean it safely another way The safe way while you check
- Soft microfiber clothsSee options on Amazon
We may earn a commission when you buy through these links. It never changes an answer. How this works