Winner: Largest Indoor Free Floating Soap Bubble (2015)
Who: Gary Pearlman aka (Dr.U.R.Awesome)
What: 300.10 Cubic Feet
Where: United States (Mayfield Village)
When: June 20, 2015
The largest indoor free floating soap bubble has a volume of 300.10 ft³ (8.5 m³) and was achieved by Gary Pearlman (USA) in Cleveland, Ohio, USA, on June 20,2015.