- This article is about the doors that can be opened with the Plasma Beam. For other uses, see Orange Door (Disambiguation).

Orange Doors are doors that have an orange energy shield across them that can only be disabled by high amounts of heat. Thus these doors can only be opened by the Plasma Beam. They are only found in Metroid Prime 3: Corruption. The Red Door in the original Metroid Prime serves the same purpose.
Orange Doors appear at the midway point of the game, most frequently on SkyTown and the Pirate Homeworld. They can also be seen throughout Bryyo and the G.F.S. Valhalla.
In the Map key, Orange Doors are referred to as Plasma Beam Doors.
List of rooms with Orange Doors
- Botanica
- Metroid Processing
- Chozo Observatory
- Lift Hub
- Imperial Hall
- Refinery Access
- Gel Refinery Site
- Main Lift
- Warp Site Alpha
- Command Courtyard
- Hangar Bay
- Hidden Court
- Processing Access
- Save Station C
- Colossus Vista
- Hidden Court Hall
- Hall of the Golems
- Scrapvault
- Airshaft
- Maintenance Shaft CC
- Security Station
- Transit Tube A
- Concourse
Logbook entries
Galactic Federation Orange Door
Door has low-level energy shield.
High-temp weapon fire can disrupt the shield and open the door.
All Federation doors are designed with a low-level energy shield to prevent accidental activation. Shooting the energy shield will activate and open the door. Orange-colored energy shields may only be opened with high-temperature shots.
Bryyo Orange Door
Door has low-level energy shield.
High-temp weapon fire can disrupt the shield and open the door.
Bryyo doors are carved from heavy stone native to the planet. Each door has been designed with a low-level energy shield. This shield is specially designed to only be disrupted by high-temp shots.
SkyTown Orange Door
Door has low-level energy shield.
High-temp weapon fire can disrupt the shield and open the door.
All SkyTown doors contain a low-level energy shield behind their ornate carvings. Shooting the energy shield will activate and open the door. The centuries-old design has served as a blueprint for what is now standard across all planets. Orange-colored energy shields can only be disrupted with high-temp Beams.
Space Pirate Orange Door
Door has low-level energy shield.
High-temp weapon fire can disrupt the shield and open the door.
Space Pirate doors are based on stolen Federation technology. They all include a low-level energy shield that will open the door when shot. Orange shields will only react to high-temp shots.
Gallery