HeroBuilders.com is offering a censored and uncensored version of the doll. The standard doll sells for $39.95, while the anatomically correct "for adults only" version sells for an extra $10.
The doll is dressed in a gym shirt and shorts with a label that reads, "Tweet This."
The embattled congressman has admitted to exchanging messages and photos that ranged from sexually suggestive to explicit, with several women online.
Weiner is on a temporary leave of absence, seeking treatment at an undisclosed location, as calls for his resignation continue to grow.
The Associated Press contributed to this report.