Y MAZE – Clear Walls with Black Floors – Mouse



The Y-maze allows animals to select between two arms based on memory or reward. Because the Y-maze’s arms have a gradual turn, animals understand the layout more quickly than a T-Maze, decreasing learning time. San Diego Instruments (SDI) also provides a MOUSE water tight Y maze. Including removable doors, and a variety of additional color options, SDI’s Y-maze adjusts to fit a wide range of experiments. San Diego Instrument’s (SDI) Y-maze is uniquely designed to be easy to use and clean as well as highly versatile.



  • Rat and mouse models
  • Compatible with our LimeLight video tracking system
  • Solid color model (black, white or beige) or clear wall model (for use with external cues)
  • Interchangeable plain and pellet holed floors dry maze only
  • Manual doors to block upper arms and base leg starter door
  • Made of durable and easy to clean ABS plastic or acrylic


Y Maze Dimensions

A 3″ 4″
B 15″ 22″
C 15″ 22″
D 5″ 10″
E 3.5″ 7″
H .75″ DIA. x .5″ DEEP 1″ DIA. x .75″ DEEP

Y Maze Water Tight Dimensions

A 3″
B 15″
C 15″
D 12″
E 3.5″