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VolunteeringTime slots

Blood drive sign-up

A blood drive at a school, office or church runs on two sign-ups at once: donors booking appointment times, and your own volunteers running the welcome desk and the snack table. Both work best as time slots with a fixed limit.

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  • No accounts for anyone
Starter sheet
Blood drive sign-up
24 slots · 82 of 88 spots left
Thursday
  • 9–9:15amMaya R.3 of 4
  • 9:15–9:30amOpen4 of 4
  • 9:30–9:45amDev K., Aisha B., Tomás G., Sam O'Neill0 of 4
  • 9:45–10amOpen4 of 4
  • 10–10:15amOpen4 of 4
  • 10:15–10:30amHannah L.3 of 4
  • 10:30–10:45amOpen4 of 4
  • 10:45–11amOpen4 of 4
  • 11–11:15amOpen4 of 4
and 15 more slots
Preview with example names. Yours starts empty.

Check with the blood service first

Before you set anything up, ask the blood service three things:

  • How many beds and staff they are bringing, which sets how many donors fit in each slot
  • Whether they want donors to book through their own system, often with a sponsor code
  • Any eligibility notes they want you to share, such as age, ID and eating beforehand

If they run donor bookings themselves, use their system for appointments. They may need donor details that a sign-up sheet should not collect. A plain sheet is still useful for your volunteers, and for an early "who's interested" count to help the service decide how many beds to bring.

Donor slots

When you do run the donor schedule, use 15-minute slots across the day with a limit that matches the beds. Four to six donors per slot is common, but use the blood service's number. Space the busiest times around lunch and the end of the school or work day, when people can step away.

Ask donors two things at most: a phone number in case the schedule shifts, and whether it is their first donation. First-timers often take longer, and staff like to know.

Volunteer shifts

Your own volunteers make the day run smoothly. Plan for:

  • A welcome desk, two people, to greet donors and keep the line moving
  • A canteen table, two people, with drinks and snacks for donors after giving
  • A setup crew, if the service needs tables moved

Three-hour shifts are fine for these roles, since they are seated and social.

Reminders

Reminders matter more for blood drives than almost anything else, because a no-show leaves a bed empty. Send one two days before, with a line from the service about eating and drinking water beforehand, and another on the morning. Each one carries the donor's link to cancel or move, so a slot opens for someone else instead of sitting empty.

Walk-ins

Keep some capacity for walk-ins. On Dibs, you can leave a few spaces off the sheet and say so in the description: "Walk-ins welcome between 1 and 2pm."

A ready list

The starter text above sets up 15-minute donor slots for four donors each, plus two volunteer roles across two shifts. Paste it into Dibs and change the slot limit to the blood service's bed count. Share the link by email or with a QR code on posters. Donors and volunteers sign up from a phone, with no account and no ads.

Blood drive sign-up: questions

How many donors can sign up for each time slot?

Ask the blood service how many beds and staff they are bringing. A common setup is four to six donors every 15 minutes. Match the slot limit to their number, not yours.

Should I use my own sign-up sheet or the blood service's?

If your blood service gives you a sponsor code or its own scheduling page, use it for donor appointments, since they may need donor details. A simple sheet still works well for your own volunteers and for gauging interest.

How many extra donors should I book?

Expect some donors to be deferred on the day and some not to show. Ask the blood service what to plan for, and keep a few walk-in spaces open.

Do donors need an account to sign up?

Not on Dibs. Donors enter a name and email and get a confirmation with a calendar file and a reminder.

Make yours in a minute.

Start from this list, change what you need, and share one link. Nobody needs an account.