From a design standpoint, the Ninebot by Segway KickScooter E3 and the Xiaomi Electric Scooter 5 share a strikingly similar blueprint: both are foldable, adult-oriented scooters rolling on 10-inch pneumatic tires, equipped with front and rear lighting, suspension, a companion app, and an IPX5 water-resistance rating. That rating means both can handle rain splashes and light wet-road riding, but neither is suited for submersion or heavy downpours — a practical limitation worth keeping in mind for daily commuters.
Where the two diverge most meaningfully is in weight. The E3 comes in at 17,500 g versus the Xiaomi 5's 20,100 g — a difference of roughly 2.6 kg. On paper that may seem minor, but in everyday use — carrying the scooter up stairs, lifting it onto public transit, or stowing it in a car trunk — that gap is consistently noticeable. The Xiaomi 5 is also slightly taller when unfolded (1,275 mm vs. 1,235 mm), which may suit taller riders marginally better, while the E3 is fractionally wider (1,165 mm vs. 1,142 mm), a difference too small to have any practical significance.
Overall, the E3 holds a clear design edge primarily due to its lower weight, which directly improves portability — one of the most important practical considerations for a foldable commuter scooter. All other design attributes are effectively tied, making the weight advantage the single most decisive differentiator in this category.