A tooth falls out and somehow it is always a surprise, even when it has been wiggling for three weeks.
It pops out over dinner. It comes out in the car. It appears in a tiny palm right as you are about to start bedtime.
Then comes the parent scramble, pockets, purse, random jar of screws, the place you keep spare batteries.
And yes, this is how many families end up leaving a crisp $20 bill for the first tooth, not because they are trying to set a new neighborhood record, but because it is the only bill they can find in the house.
Let’s make this easy.
The quick answer
Most families leave a few dollars per tooth, with the first tooth often a little higher, and the best “right amount” is the one that fits your budget and keeps the tradition calm, consistent, and sweet.
If you want a number that reflects what many U.S. parents do right now, keep reading.
National averages in the U.S.
Delta Dental’s 2025 Original Tooth Fairy Poll found the average value of a single lost tooth was $5.01, and the average value of a first tooth was $6.24.
That same poll noted that about 1 in 3 parents (33%) say the Tooth Fairy spends more on the first tooth, which matches what most of us have seen in the wild.
Averages also vary by region. In the 2025 poll, the South and West were higher than the national average, and the Midwest was lower.
One more helpful nugget, the average dropped from $5.84 in 2024 to $5.01 in 2025, so you are not imagining it if “the going rate” feels like it is shifting.
A simple guide by age, tooth, and family budget
Kids often start losing teeth around age 6, give or take, and it can be perfectly normal if it starts earlier or later.
So instead of one perfect number, here’s a guide that keeps things flexible and avoids the spiral of “Are we doing too much, or not enough?”
A simple Tooth Fairy range chart
If your family wants to keep it classic and low-stress
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Regular tooth: $1 to $3
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First tooth: $3 to $5
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“Big milestone” tooth (first or last): add a note, not necessarily more money
If your family wants to match the current U.S. average
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Regular tooth: $5
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First tooth: $5 to $7
If your family has room for a bigger “wow,” without setting a $20 precedent
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Regular tooth: $5 to $10
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First tooth: $10
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Keep it consistent by adding something non-cash next time (a note, a tiny token, a sticker sheet)
A word about the infamous $20 first tooth
If you already did it, you are not alone. Also, you are not doomed.
Here are three gentle ways to reset without breaking the spell:
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“First teeth are extra special, future teeth are smaller surprises.”
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“The Tooth Fairy had to use a bigger bill that night, next time will be coins.”
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“The Tooth Fairy gives more sparkle notes than money notes.” (Kids love a system.)
Consistency matters more than size. A small predictable tradition feels safer than a big random one.
Does it have to be money? Not at all
Money is common because it is simple. But the Tooth Fairy does not have a rulebook, and your family can absolutely choose something else.
Here are non-money ideas that still feel special:
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A tiny handwritten note that mentions one specific detail (“I saw how brave you were.”)
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A heart sticker “seal” on the note
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A mini eraser, a cool pencil, a small charm
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A paper “Tooth Fairy certificate”
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A tiny “receipt” that says: 1 tooth received, 1 brave kid confirmed
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A book at the end of the first-tooth week (more of a milestone gift than an every-tooth habit)
If you want kids to feel celebrated without turning each tooth into a mini payday, notes are your best friend.
What other cultures leave, and what they do with the tooth
Not every family has a winged Tooth Fairy, and not every tradition is about cash.
A few examples:
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In Spain and many Spanish-speaking communities, Ratón Pérez (a little mouse) exchanges a lost tooth for a small gift or money. The character was popularized in a story written in 1894 by Luis Coloma for a young King Alfonso XIII.
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In France and other Francophone places, many children know La Petite Souris (the little mouse), who swaps the tooth for coins.
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In parts of East Asia, there are traditions of throwing teeth (often up for lower teeth, down for upper teeth) as a wish for the new teeth to grow in strong and straight.
It is a sweet reminder that the heart of the tradition is the same everywhere, a child growing up, a family marking it, a little story to hold the moment.
The “I forgot” plan, no panic required
You forgot. You fell asleep. The tooth is still there in the morning like evidence.
Here are options that save the magic fast:
Option 1: The honest, magical note
Leave a note that says:
“Hello [Name], I came by late and you were sleeping so peacefully. I’m coming back tonight. Love, The Tooth Fairy.”
Then follow through that night.
Option 2: The “Tooth Fairy IOU”
Write a tiny IOU and tuck it under the pillow. Kids find this hilarious, especially if you make it look official with a little doodle stamp.
Option 3: The quick swap, no cash required
If money is the problem, leave:
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a note
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a sticker
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one coin you do have
and promise the rest later.
Option 4: The “we lost the tooth” save
Sometimes the tooth goes missing in sheets, car seats, or a napkin that absolutely did not survive the trash. This is why a simple placeholder is gold.
Print and use the Substi-tooth page, tuck it where the tooth would go, and the Tooth Fairy can still do the exchange. (Kids tend to accept this with remarkable grace.)
The best way to be ready when the tooth falls out
Here is the secret parents actually want, the Tooth Fairy is not about money, it is about being prepared.
Build a tiny Tooth Fairy kit
Keep it in one place, not in your brain.
Add:
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a small stack of ones, or a roll of coins
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5 blank note cards
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a pen that writes smoothly
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a couple heart stickers
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a tiny envelope
Bonus points if you add the Free Tooth Tracker printable so you can mark dates and keep the story straight when your child excitedly asks, “How many teeth do I have left?”
Choose a “tooth landing spot”
When teeth fall out, they disappear. A dedicated spot cuts the stress.
That is why we love Tooth Fairy pillows, they give the tooth a safe place to go and make the exchange simple and magical, even on nights when your brain is tired. Tooth Fairy pillows: https://www.thetoothbrigade.com/collections/tooth-pillows
If you want everything ready at once, our Tooth Fairy gift sets bundle the tradition pieces so you are not reinventing it tooth by tooth. https://www.thetoothbrigade.com/collections/gift-sets
Keep it magical, keep it doable
If you take one thing from this, take this:
A child does not remember the exact dollar amount forever. They remember how it felt to be noticed.
So pick a number you can repeat. Add a note when you can. Build a tiny kit so you are not scrambling.
And when the tooth surprises you anyway, because it will, you will be ready.
Want an easy way to stay prepared for tooth night? Shop our Tooth Fairy pillows and keep the tradition calm, consistent, and magical. If you are gifting, our Tooth Fairy gift sets make a perfect “tooth season” present for families who want the whole ritual ready to go.