Technology shifts—hot-swappable 6-lb batteries, smartphone joystick apps, and brushless hub motors—are slashing unit weight below 35 lb while extending range past 15 miles, intensifying competitive intensity among Invacare, Pride, Drive, and a wave of Chinese DTC brands. Regulatory tailwinds (FDA 510(k) fast-track, EU MDR streamlined CE) shorten launch cycles, but parallel battery-shipping constraints (IATA 38.3) and lithium shortage are reshaping supply-chain dynamics. North America retains largest share (>38%) owing to high private insurance coverage, while South-East Asia is the fastest-growing region (CAGR ≈11%), propelled by medical device tariff reductions and surging grey GDP in Thailand, Singapore, and Vietnam.