In 2026, you can absolutely reuse your MagicBand+ for multiple visits to Walt Disney World or Disneyland, provided it is still in good working condition and remains linked to your Disney account. Unlike the older generations of MagicBands, the MagicBand+ features a rechargeable battery that powers its haptic vibrations and customizable light-up elements. To ensure it functions correctly on your next trip, Disney recommends charging the device at least once every six months to maintain battery health. If the battery dies, the band will still work for "touch" functions like entering the parks or opening your hotel room door, but you will miss out on the interactive features like the "Bounty Hunting" game in Star Wars: Galaxy's Edge.