"I think it's going to be so much fun," Lovato told Ryan Seacrest Monday.
Lovato's tour will be supported by a string of "X Factor" girl groups, including Little Mix and Fifth Harmony.
"There's nothing better than woman empowerment and having an all-girl tour," Lovato said of her openers. "What's ironic is we are all from 'The X Factor,' and that wasn't even planned -- it just kind of happened that way. I helped put Fifth Harmony together and watching them now, they're going to be opening for me, it's so awesome."
The singer also explained the tour's chosen moniker, Neon Lights.
"It also fits. It's like a party tour," she said. "When I see that, I think big party."
Neon Lights tickets go on sale October 5, with the tour kicking off February 9 in Vancouver.
February 9: Vancouver, BC Pepsi Live @ Rogers Arena
February 11: San Jose, CA SAP Center
February 13: Anaheim, CA Honda Center (On sale October 12)
February 15: Glendale, AZ Jobing.com Arena
February 17: Grand Prairie, TX Verizon Theater At Grand Prairie
February 19: Houston, TX Toyota Center
February 21: Atlanta, GA Philips Arena
February 23: Charlotte, NC Time Warner Cable Arena
February 25: Sunrise, FL BB&T Center
February 26: Tampa, FL Tampa Bay Times Forum
March 1: Camden, NJ Susquehanna Bank Center
March 2: Fairfax, VA Patriot Center
March 5: Worcester, MA DCU Center
March 7: East Rutherford, NJ IZOD Center
March 8: Wallingford, CT Toyota Oakdale Theatre
March 11: Uniondale, NY Nassau Veterans Memorial Coliseum
March 13: Auburn Hills, MI The Palace At Auburn Hills
March 14: Rosemont, IL Allstate Arena
March 16: Omaha, NE CenturyLink Center
March 18: St. Paul, MN Xcel Energy Center
March 20: St. Louis, MO Chaifetz Arena
March 22: Columbus, OH Nationwide Arena
March 23: Grand Rapids, MI Van Andel Arena
March 26: Toronto, ON Air Canada Centre
March 27: Cleveland, OH Quicken Loans Arena
March 29: Nashville, TN Bridgestone Arena
March 30: Indianapolis, IN Bankers Life Fieldhouse