UltraOkay

Is it OK for your ultrasonic cleaner?

Brooch

Yes
Check first
No

Brooches are often old, glued or enamelled – check first.

Updated from your answers.

A few questions to be sure

Are the stones glued (no metal holding them)?
Is the piece old or an heirloom?
Is the piece solid, or plated/gilded?

How to do it

Time
3 min
Water
Lukewarm, 30–40 °C

Only all-metal brooches in good condition.

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

Brooches often combine several materials: enamel, glued stones, pearls and plated metal. Older brooches can have foil-backed stones that do not withstand water.

Watch out for

  • Foil-backed or glued stones: avoid
  • Close the pin so that it does not scratch the tank

Sources

  1. Stuller – To steam or not to steam
  2. Velleman – ultrasonic cleaner manual (PDF)

Cleaners that fit this

Ranked by fit, never by commission.

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

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    Clean it safely another way The safe way while you check

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    Good to know

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