Giant Sand timer 30 MIN — calming sensory toy

The Giant 30-min Sand Timer is the longest in the collection: a full half-hour made visible, grain after grain. This large Sensory & calm piece is made for extended work sessions, routines and the long stretches a child struggles to picture.

Why we love it

Thirty minutes is a long time for a child. By making it concrete and gradual, the timer heads off the endless "how much longer?" questions. For an ADHD profile, it turns a long session into a visible goal; for an autistic child, it removes the anxiety of the unknown by clearly showing where the time stands.

• Long study or homework session
• Morning or evening routine shown in full
• Free play or structured screen time
• Soothing cue for an extended calm stretch

How to use it

Set it in plain sight at the start of the time block and let the child check the progress themselves. It structures a homework afternoon just as well as a longer therapy session. The sturdy plastic case and free-flowing sand are made for daily use, battery-free and completely silent. Suitable from age 3, with supervision for the youngest. The simplest way to make half an hour make sense.

By Antoine Robillard, founder of Robiii · Updated June 30, 2026