In a flash estimate that could be revised later, the commission said its consumer confidence indicator rose by 3.1 points in the 17-member currency region, climbing from minus 21.9 to minus 18.8.
In the 27-member European Union, the index rose from minus 20.2 to minus 17.5, a 2.7 point gain.
A negative reading is normal. The long-term average for the index, dating back to 2003, is minus 12.5.
Notable deaths of 2014 [PHOTOS]
Starbucks testing smaller Frappuccinos