Hand Washing Timer
Hand wash guide ready.
Step: Wet hands
00
:
00
:
20
Quick Presets
Volume
Keys: Space start/pause · R reset
WHO twenty-second hand wash with step-by-step guide. Free hand washing timer for kids for cafeteria, clinic, and bathroom routines.
How to Use
- Open hand washing timer and confirm WHO twenty second preset.
- Wet hands thoroughly before pressing Start at the sink.
- Follow on-screen step prompts through soap, scrub, rinse, and dry.
- Scrub backs of hands and between fingers until the full twenty seconds complete.
- Reset for the next student in line without closing the page.
Features
- WHO-aligned twenty second fixed duration
- Step-by-step wash guide on screen
- Manual entry hidden to prevent shortcutting
- Light theme for bathroom mounting
- Quick reset between students
- Free hygiene timer without health app fees
Real-World Use Cases
- Cafeteria line before lunch
- Clinic visit intake sinks
- After restroom breaks in kindergarten
- Cooking class prep hygiene
- Field trip bus snack hand checks
Benefits
- Reduces illness transmission in groups
- Standardizes scrub length beyond quick rinse
- Step prompts teach proper technique
- Free WHO-style timer on any tablet
Tips & Best Practices
- Mount tablet at child height with splash-safe cover.
- Pair with song only if song lasts full twenty seconds.
- Restock soap before peak arrival times so timer is not blamed for empty pumps.
Common Mistakes to Avoid
- Stopping at ten seconds when hands look soapy enough.
- Using sanitizer timer interchangeably without teaching different steps.
- Placing speaker away from water splash causing missed cues.
Frequently Asked Questions
Why twenty seconds?
Health organizations recommend at least twenty seconds of scrubbing to remove germs effectively.
What steps are shown?
Wet, soap, scrub, rinse, and dry prompts appear in sequence during the countdown.
Can I shorten for toddlers?
This profile targets WHO twenty seconds; consult nurses for toddler-specific guidance.
Is manual time entry available?
No. Duration is fixed to prevent accidental shortcutting.
Does it work without Wi-Fi?
Cached pages may run offline after first load.
Can cafeterias share one tablet?
Yes. Reset between students in line.
How is this different from brush timer?
Hand washing targets twenty second hygiene; brush timer covers two minute dental brushing.
Is the hand washing timer free?
Yes. TimerClock provides it without charge.