Most of the comments, however, have been deleted, attacked Camilla and Charles, a media report showed on Friday, Nov 12.
While over 220,000 people have "liked" the page, the 28 photo albums became the target of abusive and inappropriate posts.
"...this outdated institution is a sham and is costing us a fortune, get a job, pay your taxes and be productive," and "The ugly day out" - these are some the instances that have been posted on the Royal Facebook page.
The royal family has over 75,500 followers on Twitter and uploads new photos to its Flickr account on a daily basis. It also has a channel on YouTube.