Guide

Appointment reminder text templates you can copy today

A good reminder is short, says when and with whom, and makes cancelling easy. Below are templates by trade, each written to fit in a single SMS, with notes on when to send them.

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What every reminder has to say

  • The day and time, written the way people say them: tomorrow at 2:30 PM, not 14/10 14:30.
  • Who they're seeing, or the name of the business.
  • A way to cancel or move. A client who can cancel in one tap tends to tell you. A client who has to phone often just doesn't come.
  • Your name, so the text doesn't look like spam from an unknown number.

Stay under 160 characters. Past that, the text is split into two SMS, which costs twice as much on most plans and can arrive in the wrong order. Emoji and some accented letters lower the limit to 70 characters per SMS, so leave them out of reminders.

When to send it

The day before, around midday, suits most appointments. It's early enough for you to offer the slot to someone else and late enough that the client knows their plans for tomorrow.

For an appointment booked weeks ahead, send a short confirmation when it's booked as well, so the date is in the client's messages. Skip the reminder on the morning itself for early slots: a text at 6 a.m. for a 7 a.m. session arrives too late to change anything.

Templates for salons and barbers

SMS · Salon Awa

Hi Mariam, see you tomorrow at 2:30 PM at Salon Awa for your silk press. Can't make it? Cancel here: [link]

SMS · Kings Barbershop

Kings Barbershop: your cut with Moussa is tomorrow at 6:30 PM. Can't come? Free the chair for someone else here: [link]

Name the service when it's a long one. A client who reads silk press remembers they need to arrive with washed hair, or that they booked three hours.

Templates for clinics and dental practices

SMS · Dr Diallo

Reminder: appointment with Dr Diallo tomorrow at 9:00 AM. Please bring your last test results. To cancel: [link]

SMS · Smile Dental

Your check-up at Smile Dental is tomorrow at 10:15 AM. If you can't come, please cancel so we can offer the time to another patient: [link]

Keep health details out of the text. A reminder can be read by whoever holds the phone, so the name of the practice and the time are enough.

Templates for trainers and tutors

SMS · Kofi

Session tomorrow at 6 AM at the park gate. Bring water. Can't make it? Cancel here before 9 PM tonight: [link] Kofi

SMS · Mr Ndiaye

Reminder: Adama's maths lesson is tomorrow at 5 PM. If he can't come, please cancel so another student can take the slot: [link]

When a parent books for a child, write the child's name in the text. The parent may have booked lessons for two children.

Mistakes that make a reminder useless

  • Sending from a number the client doesn't know, with no name in the text.
  • Pasting the whole cancellation policy into the message. Link to it instead.
  • Giving no way to cancel, so clients who can't come simply don't come.
  • Sending at eleven at night.

Sending reminders without typing them

Typing twenty texts a day by hand doesn't last a month. OnTime sends one at noon the day before each appointment, with a link that frees the slot if the client cancels. It works for phone numbers in Senegal, Côte d'Ivoire and 32 European countries. How the reminders work.

Updated 30 September 2026

Questions people ask

  • The day before, around midday, works for most businesses. It leaves time to fill the slot if the client cancels.

  • Yes. A client who can cancel in a tap is more likely to warn you than to stay away, and you get the slot back.

  • 160 characters with plain letters. Emoji and some accented letters switch the message to a different encoding that fits only 70 characters per SMS.

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