Where can I buy replacement brushes for a vintage squib broxodent electric toothbrush?

Vintage Squibb Broxodent toothbrush replacement brushes might be hard to find since the product, although initially popular in the 1950s and 1960s, is quite rare. Here are a few ideas on how to find replacement brushes:

1. Try online marketplaces: Check websites like eBay, Etsy, and Amazon for replacement brushes for vintage Squibb Broxodent toothbrushes. You can also try more specialized platforms that focus on vintage collectibles.
2. Check antique and vintage stores: Some local antique or vintage shops might carry replacement brushes or even the entire toothbrush itself. It's worth checking these places if you're fortunate enough to have such stores in your area.
3. Reach out to collectors' groups: There might be online forums or groups dedicated to vintage electrical appliances or dental hygiene. You can try reaching out to these communities and ask if anyone has spare replacement brushes or knows where to get them.
4. Contact the manufacturer: While Squibb Broxodent is no longer in production, you can try contacting the company or its parent entity, Bristol Myers Squibb, to see if they have any remaining inventory or leads on where to find replacement brushes.
5. Consider alternatives: If the original brushes are truly unavailable, you could explore using generic replacement brushes that might fit the toothbrush handle. Look for brushes that have a similar shape and size as your current ones.
6. 3D printing: As a last resort, if you have access to a 3D printer, you could try creating replacement brush heads using 3D models that might be available online.

Since it might be challenging to find exact matches for Squibb Broxodent replacement brushes, be prepared to put some effort into your search and consider alternative options.