The 305 buyers snapped up tickets for a trip with Dutch firm Space Expedition Corp (SXC) when they went on sale on Taobao, an online retail website, the state-run China Daily reported.
The trips will take place in a two-man craft that remains in space for five to six minutes, giving the tourist a rarely seen view and the experience of weightlessness, the report said.
The tickets were sold for 599,999 yuan ($96,000) it said, adding that four entrepreneurs from the southwestern city of Chengdu and two from the commercial hub of Shanghai were among those who signed up.