The first adult-use-only dispensary is located at Ogden Avenue and Naper Boulevard.
"I didn't expect it to look like this. It looks fantastic," said John D, Naperville resident. "I think the money's going to go back to the community. I think it's a great idea."
RELATED: Illinois Weed Legalization Guide
Doors officially opened at nine after the ribbon-cutting ceremony. Mayor Steve Chirico was on site for the launch of Zen Leaf. He expects to see the dispensary help fight the economic challenges brought on by the COVID-19 pandemic.
"The three dispensaries that will be located in Naperville, when they're up and stabilized, will generate as much or more sales tax revenue for the city of Naperville than our entire downtown business district combined," Mayor Chirico said.
Mayor Chirico said the dispensaries could add more than $2 million of extra revenue each year as well as new jobs.
RELATED: Mission marijuana dispensary opening in Calumet City
"It's not sandwich shop jobs, these careers. These are people who are, who are probably going to have a career for many, many years, maybe their entire career in this industry," Mayor Chirico said.
Mayor Chirico also hopes the opening of the dispensary will help surrounding businesses.
"It's on par with the best of the best in high-end retail across any industry," said David Spreckman, Zen Leaf.
Naperville initially banned the sales of marijuana, but the city council decided to allow marijuana dispensaries back in August.
Mayor Chirico and Zen Leaf spoke to the concerns after a failed push by community members to stop recreational marijuana's arrival.
"We just want to be a good community member, to help educate and provide responsible legal cannabis," Spreckman said.
"I think we, we have rules in place that are going to protect the public and that are going to allow these businesses to thrive," Mayor Chirico said.
The council voted to allow up to three dispensaries to operate in the city. This is the second overall dispensary to open.
PREVIOUS COVERAGE
2020
O'Hare, Midway airports add boxes for travelers to dump marijuana
Chicago marijuana dispensary in Logan Square burglarized
Some Chicago marijuana dispensaries low on supply; $10.8M in pot products sold since Jan. 1
High demand for recreational marijuana leaves some Chicago dispensaries with low supply
Illinois marijuana sales top $5.4M in first 2 days of legalization
Illinois marijuana sales nearly $3.2M on first day; new dispensary applications due Thursday
Illinois recreational marijuana dispensaries begin sales on first day of legalization
2019
Newsviews: Recreational Marijuana Becomes Legal In Illinois Jan. 1
Long lines, high demand expected on first day of legal marijuana in Illinois
Chicago dispensaries, medical marijuana patients stock up ahead of legalization on January 1
Governor JB Pritzker issues 11K pardons for marijuana convictions
Marijuana arrests plummet in Illinois' 5 largest suburbs
Chicago cannabis coordinator lays out do's and don'ts for legal weed in 2020
Illinois legal weed poses challenge for companies with zero tolerance policies
Officials: Please don't bring weed to the airport, even when it's legal
Chicago marijuana sales to start on time, City Council votes down ordinance
Recreational marijuana sales could be delayed in Chicago after committee passes ordinance
Mayor Lighfoot wants city-owned pot cooperative to help minority investors
Local Cannabis Social Equity applicants want licenses, struggle with application
Evanston plans to use revenue from recreational marijuana for reparations
Cook County State's Attorney Kim Foxx files motions for 1,000 cannabis conviction clearances
Indiana prepares for possible influx of pot from Illinois and Michigan, considers decriminalizing small amounts
Chicago Police Department releases marijuana facts video on where you can, can't smoke
City to hold 2 additional community meetings on recreational marijuana
Illinois cities, businesses prepare for legal recreational marijuana sales in 1 month
Residents surveyed about marijuana sales in Prospect Heights, Streamwood before official decisions made
Mayor Lori Lightfoot proposes reducing penalties for marijuana use in Chicago
14 Illinois medical marijuana dispensaries issued 'same-site' licenses to sell weed, including 3 in Chicago
Cresco Labs launches program to help minority entrepreneurs open marijuana dispensaries
New Chicago marijuana dispensaries will have to wait for licenses, medical dispensaries will sell pot first
City to hold community meetings on recreational marijuana sales
Illinois releases 'Disproportionately Impacted Areas' map for social equity cannabis program applicants
Chicago recreational marijuana sales will be banned downtown, Mayor Lightfoot says in proposed ordinance
Illinois approves 26 businesses to offer safety training to marijuana sellers
Carol Stream police developing marijuana test for drivers, say it won't hold up on its own
Naperville City Council votes to not allow sale of recreational marijuana
Cook County State's Attorney Kim Foxx announces Code for America partnership to expunge marijuana convictions
After marijuana legalization in Illinois, hundreds of thousands eligible to expunge previous marijuana criminal charges
Despite legalization, public marijuana use remains prohibited in Illinois
Illinois marijuana legalization bill signed into law Tuesday by Governor JB Pritzker
Drivers under influence of marijuana pose challenge for law enforcement after Illinois weed legalization
Overtime produces Illinois budget, construction, taxes
Illinois House passes marijuana legalization bill, approves balanced budget
Illinois House could vote to legalize marijuana Friday
Illinois Senate passes marijuana legalization bill, sends it back to Illinois House
Legal marijuana will be for sale in Illinois by January 1, Pritzker predicts
Illinois lawmakers push to legalize marijuana
2018
Mayor Emanuel outlines plans to use marijuana legalization, casino to pay for pensions
Illinois marijuana legalization push gets huge boost with Pritzker win
Recreational marijuana wins big, if non-binding, vote in Illinois Primary
State lawmakers hold 4th hearing on marijuana legalization
2017
Legal pot referendum could end up on March ballot
Cook Co. commissioner renews call to legalize marijuana in Illinois