Are old McDonald’s glasses safe to use?

Generally, it’s safest to assume old McDonald’s promotional glasses are not safe for regular use as drinking glasses, especially if they’re vintage or have painted or printed decorations.

Why:

• Older promotional glassware may contain lead or cadmium in exterior paint or decals.
• As decoration ages, wear, scratching, or dishwasher use can increase the chance that those materials are exposed.
• The risk is most important for children, pregnant people, and anyone using the glass frequently.

What to do:

1. Use them as display items only unless you’ve had them specifically tested for lead or cadmium.
2. Do not put vintage decorated glasses in the dishwasher.
3. If you want to drink from one anyway, the safer option is to have the decoration tested by a reputable lead/cadmium test or lab, and avoid any glass with worn, chipped, or peeling graphics.

If you already used one a few times, that does not automatically mean harm occurred, but it’s a good idea to stop using it for drinks until it’s verified safe.