The Dyson Big Ball Multi Floor vs Soniclean Galaxy 1150 comparison proves that these canister vacuums have many common features. Based on our rating, Big Ball Multi Floor has the overall rating of 7.8 out of 10 versus 7 for Galaxy 1150. Difference between two canister vacuums is the cleaning system, which is cyclonic for the Big Ball Multi Floor and multi-level for the Galaxy 1150. Big Ball Multi Floor is bagless and Galaxy 1150 is bagged.
A noticeable difference between two models is the size, which is 30.7 x 39.9 x 34.8/12.1 x 15.7 x 13.7 (H x W x D) cm/inches for the Big Ball Multi Floor and 48.3 x 30.5 x 20.3/19 x 12 x 8.8 (H x W x D) cm/inches for the Galaxy 1150. The weight of the Big Ball Multi Floor is 8/17.64 kg/lbs, and for the Galaxy 1150 it is 5.4/12 kg/lbs.