The $1 special is offered everyday from 2pm to 5pm.
For a limited time, Taco Bell is offering a "Happier Hour" everyday from 2pm to 5pm. During these hours, you can purchase a Loaded Griller (Loaded Potato, Beefy Nacho or Spicy Buffalo Chicken), regular Freeze, regular Limeade Sparkler or medium soda for just $1 each. There is no limit. At participating locations for a limited time only.