Classroom Timers
Choose a timer for a quick classroom reset, a transition, reading time, independent work, or a full lesson block.
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Featured Classroom Timers
Start with a flexible countdown or choose a timer designed for music, transitions, cleanup, or reading.
Classroom Timer
A large, reliable classroom timer for lessons, transitions, quizzes, rotations, and focused work time.
Classroom Timer With Music
A classroom timer with an optional browser-generated ambient tone that plays while the timer runs.
Transition Timer
A classroom transition timer for lining up, switching subjects, rotating centers, and moving between activities.
Clean Up Timer
A visual clean up timer for classroom transitions, centers, supplies, desks, and end-of-activity routines.
Reading Timer
A quiet reading timer for independent reading, read-to-self time, book clubs, and fluency practice.
Preset countdowns
Choose a Timer by Duration
Quick Timers
Short countdowns for resets, prompts, partner talk, and fast transitions.
Common Classroom Blocks
Useful lengths for independent work, centers, reading, quizzes, and practice.
Longer Sessions
Long countdowns for class periods, projects, assessments, and workshops.
Quick guide
Which Classroom Timer Should I Use?
A flexible countdown
Classroom Timer
Set the exact amount of time you need for a lesson, task, or work block.
Music while counting down
Classroom Timer With Music
Add optional browser-generated background sound during focused work.
A transition between activities
Transition Timer
Give students a clear countdown while switching subjects, centers, or routines.
Cleanup time
Clean Up Timer
Run a visible countdown for supplies, desks, centers, and end-of-activity cleanup.
Independent reading
Reading Timer
Keep a quiet reading block visible without extra classroom distractions.
A large classroom countdown
Classroom Countdown Timer
Show a simple countdown on a projector or smartboard for the whole room.