Concept VR3125 Perfect Clean Laser 2-in-1: Specs, Pros & Cons

Two hundred and fifty minutes of runtime is not a typo. When we set the VR3125 loose on a 140-square-meter flat, it finished with battery to spare -- a feat that would require a mid-clean recharge from most competitors. LiDAR mapping at under $260 is rare, and the results are surprisingly accurate -- room segmentation works, no-go zones stick, and multi-floor plans save correctly. Where it falls short is suction: 3,300 Pa barely qualifies as adequate on bare floors and gives up entirely on medium-pile carpet. The passive drag mop is an afterthought. If you have a large, mostly hard-floor home in the Czech Republic and just need reliable coverage, this is a smart buy. Everyone else should look elsewhere.