- Motoo Maruta
- 2400.29 square metre(s)
- Japan (Myoko)
The largest water surface projection measures 2,400.29 m² (25,836 ft² 72 in²) and was achieved by Motoo Maruta (Japan), at APA RESORT JOETSU-MYOKO, in Myoko, Niigata, Japan, on 18 June 2018.
This is the challenger's third Guinness World Records title. The water projection was projected onto the surface of a pond, and the image was of a bed of flowers. Resolution of the image was 1920 x 1200 pixels.