Tooth Fairy Letter Ideas (First Tooth to Last)

A good tooth fairy letter is short, names your child, and mentions one real thing about them: how brave they were, how hard they brushed, the gap they now whistle through. Write it in tiny handwriting on a small card, leave it with the coin, and sign it with a flourish. Below are ready-to-copy tooth fairy letters for the first tooth, any lost tooth after that, a swallowed or missing tooth, the night the fairy forgot, and the very last tooth. Pick one, change the details and you’re done before bedtime, friend!

How many years of letters to expect

Most kids lose their first tooth around kindergarten or first grade. The American Academy of Pediatrics’ page on when children begin to lose their baby teeth says baby teeth “ordinarily are shed first at about age 6 when the incisors, the middle teeth in front, become loose,” and the back molars “are usually shed between ages 10 and 12.” So the fairy may be writing letters for six years or more.

The very first tooth

The first one is the big deal. Make it a little longer and a little magical.

Dear Ava,

I have been waiting for this tooth! I have been watching it wiggle for weeks, and tonight it finally came out. It’s one of the shiniest first teeth I’ve ever collected, and it’s going straight into my special collection.

Losing your first tooth means you’re growing up. A bigger tooth is already on its way to fill that gap.

Keep brushing every morning and every night, and I’ll see you next time.

Sparkles and love,

The Tooth Fairy

Shorter version for a younger child:

Dear Leo, your very first tooth! I’m so proud of you. Brush every night and I’ll come back for the next one. Love, the Tooth Fairy

Notes for any tooth after the first

Once it’s the third or fourth tooth, a short note is all you need. The trick is to make each one specific to the tooth.

• Dear Sam, a top tooth this time! These are the hardest to wiggle out. Great job. Love, T.F.
• Dear Mia, I could tell you looked after this one. It’s so clean I could see my wings in it! Keep it up. The Tooth Fairy
• Dear Noah, that’s tooth number four! You’re getting quite a smile full of gaps. Love from the Tooth Fairy
• Dear Jack, I heard you were brave at the dentist this week. That deserves a little extra sparkle. Love, T.F.

Number the teeth in a notebook of your own so the fairy always knows how many it’s been. Kids notice.

Swallowed tooth: the fairy still knows

The letter’s job is to say the fairy knows, and the visit still counts.

Dear Owen,

I heard your tooth went on a little adventure today and ended up somewhere I can’t reach! Don’t worry. A fairy always knows when a tooth has come out, even when nobody can find it. So I’ve brought your treasure anyway.

Next time, try a bite of something soft when a tooth is very wiggly.

Love,

The Tooth Fairy

If your child coughed, choked or seemed uncomfortable after swallowing a tooth, call your pediatrician or dentist before you worry about the letter.

Lost tooth: a note and a reply

Fell out on the playground, slipped down the bathroom sink, vanished at school. Have your child write a note instead, then the fairy answers it.

What your child writes:

Dear Tooth Fairy, my tooth fell out at school and I lost it. It was the one next to my front tooth. I promise it was real. From, Lily

The fairy’s reply:

Dear Lily, thank you for your note! You told the truth and explained exactly what happened. That’s very grown-up. I found the spot where your tooth fell, and fairies are allowed to collect lost teeth from anywhere. Here is your treasure. Love, the Tooth Fairy

Forgot to come: apology notes

It happens to all of us. An apology note the next night fixes it, especially if it comes with a little extra.

• Dear Max, I am SO sorry! Last night the rain was so heavy my wings got wet and I had to wait until it stopped. Thank you for being patient. There’s a little extra for waiting. Love, T.F.
• Dear Zoe, I had so many teeth to collect last night that I ran out of time before the sun came up. You were the first stop tonight! Love, the Tooth Fairy

Leave the old note under the pillow with the new one, so the story makes sense in the morning.

The last baby tooth: a goodbye letter

The last tooth often comes out at ten, eleven or twelve, and your child may already have their own ideas about the fairy. This letter works either way. It’s a goodbye that is really from you.

Dear Grace,

This is your very last baby tooth, which means this is my last visit. I’ve been collecting your teeth since you were six, and I’ve kept every single one.

I’ve watched you grow from a little girl with a wobbly smile into someone kind, funny and brave. Your grown-up teeth are in now, so it’s up to you to look after them.

I won’t be visiting anymore, but I’ll always be cheering for you.

All my love,

The Tooth Fairy

If they’ve already figured it out, sign it from both of you and give them their teeth in a small box. Many kids love that more than the coin.

A tooth fairy note for the child to leave

Kids love writing first. Give them a fill-in line and let them decorate it:

Dear Tooth Fairy, here is my tooth! It came out when I was ______. My favorite thing this week was ______. Please leave me a note back. Love, ______

Quick answers for the questions they’ll ask:

• “What do you do with the teeth?” “I keep the shiniest ones to build my castle.”
• “Can I see you?” “Only in your dreams. Look for the sparkle.”

Make it look like it came from a fairy

• Write tiny. A pen with a fine tip on a small card, the smaller the better. Tilt your handwriting so it doesn’t look like the lunchbox notes.
• Use a color you never use. Gold, silver, lavender or glitter gel pen.
• Add a sprinkle. A pinch of glitter or confetti on the pillow or the windowsill is the classic touch (and yes, you will find it for weeks).
• Fold it small. Folded into a tiny square, tied with thread, or rolled into a scroll.
• Print a set ahead of time. If you want a typed letterhead or a fancy border, our guide on how to print party printables at home covers paper weights and card sizes, so you can print a stack of blank fairy cards once.

For more words for the little moments, see what to write in a kid’s birthday card and our birthday party thank you messages, which have card lines kids can write themselves.

FAQ

What should a tooth fairy letter say?

Your child’s name, something specific about the tooth or about them (brave, great brushing, a top tooth), a little magic and a sign-off. Two or three sentences is plenty after the first tooth.

What’s the difference between a tooth fairy letter and a tooth fairy note?

A letter is longer and saved for a big tooth, like the first or the last. A note is the quick one-liner for every tooth in between. Most families use both.

What does the tooth fairy write when a tooth is swallowed or lost?

That fairies always know when a tooth has come out, even when it can’t be found, so the visit still counts. Have your child leave a note explaining what happened, then the fairy replies.

What age does the tooth fairy stop coming?

When the last baby tooth comes out, which the AAP puts at roughly ages 10 to 12 for the back molars. Many families end with a goodbye letter for that final tooth.

Tiny writing, a pinch of glitter and their name in gold. That’s a morning they’ll remember, you guys!