The shop, on the major shopping street of Wangfujing in the heart of the capital, covers an ara of 2,300 square metres (24,750 square feet), according to Chinese media reports.
China is now the second-biggest market for Apple after the United States but the company has also faced frequent criticism for the condition in which its products are produced in China.
The enthusiasm for the company's gadgets among the country's fast-growing consumer class was clear Saturday as shoppers quickly packed out the new shop shorty after it opened at 9:00 am (0100 GMT).
Around 100 people also waited outside to enter the store, Apple's sixth official outlet in mainland China, according to an AFP journalist at the scene. Many other shops in china are also licensed to sell Apple products.
The Popularity of Apple in China is such that the launched of new iPhone models has in recent years led to huge crowds jostling to get their hands on the smartphones and spawned a black market in the gadgets.
The latest criticism to hit a company linked to Apple came earlier this week when Taiwan's Foxcon, which makes products for the US tech giant, admitted employing children as young as 14 on assembly lines at a plant in China.
It was the latest in a string of problems to beset Foxconn, which has frequently been targeted for its labour practices following a spate of suicides that activists blamed on tough working conditions.
Apple has seen its sales soar in China.
The company took in $12.4 billion in China in the first half of the current fiscal year to March, putting the company easily on course to eclipse the $13.3 billion in Chinese sales in the prior 12-month period.
By AFP