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Safety first: Always supervise little ones, and skip small parts for kids who still put things in their mouths. Please read our play safety notes before you start.
Key takeaways
- Mix tiny toys with free activity slips. Kids love opening a door to find "pajama breakfast by the tree" as much as a toy.
- Sort fillers by age. Toddlers need big, chunky items; big kids love a small LEGO set split across several days.
- Do the toilet paper tube check on every filler if a child under 3 will open the calendar or share the house.
- Cheap fillers add up fast: felt advent sets at Target and many Five Below or Dollar Tree items cost about $1 to $3 (prices vary by store and season).
In this post9 sections
- How We Picked These Advent Calendar for Kids Fillers
- The Small-Parts Rule for Advent Fillers
- Advent Calendar Fillers for Toddlers (Ages 2 to 3)
- Small Advent Calendar Fillers for Preschoolers (Ages 3 to 5)
- Advent Calendar Gift Ideas for Big Kids (Ages 6 to 8)
- Free Activity Slips: DIY Advent Fillers That Cost Nothing
- Cheap Advent Calendar Fillers: Price Examples
- How to Mix Tiny Toys and Activity Slips Over 24 Days
- FAQ
How We Picked These Advent Calendar for Kids Fillers
A good advent filler is small enough for a pocket or envelope, cheap enough to buy in a batch and fun for more than a minute. Candy fails the last test, which is why this list has none.
We sorted the toys by age because a 2 year old and an 8 year old need very different fillers. Then we added a list of free activity slips, so you only need to buy about half as many things.
We haven't tested these hands-on. Prices are past-season or undated snapshots, so read them as about, prices vary by store and season.
The Small-Parts Rule for Advent Fillers
Tiny fillers and toddlers are a risky mix. The CPSC small parts rule keeps small parts out of toys made for kids under 3, so many little toys say "not for children under 3" on the label.
The AAP also warns that button batteries and small, strong magnets are dangerous if swallowed, and that balloons are a choking risk up to age 8. Leave latex balloons out of every advent calendar. If you think a child swallowed a battery or magnet, go to the ER and call Poison Control at 1-800-222-1222.
Advent Calendar Fillers for Toddlers (Ages 2 to 3)
For toddlers, the opening is half the fun. Pick chunky items that can't fit through the tube, and repeat favorites. Nobody minds a second sticker sheet.
Fillers for ages 2 to 3
- Budget pick
1. Felt advent tree pieces
Prices vary by set
Hide one felt ornament each day, then kids stick it on the felt tree. One set covers many days.
Check price on Amazon for 1. Felt advent tree pieces -
2. Mini board book
Price varies
Thick pages that toddlers can turn. Save one for Christmas Eve.
Check price on Amazon for 2. Mini board book -
3. Chunky crayons
Price varies
Egg or chunky crayons are easier to grip and harder to snap. Split a pack over two days.
Check price on Amazon for 3. Chunky crayons -
4. Big puffy stickers
Price varies
Big stickers are easier to peel. Pick up the backing scraps so babies don't find them.
Check price on Amazon for 4. Big puffy stickers -
5. Mini play dough tub
Usually a few dollars
Check the age label, and stay close by for kids who still taste things.
Check price on Amazon for 5. Mini play dough tub -
6. Bath toy
Price varies
A new cup or boat makes bath night feel special. Toys without holes don't grow mold inside.
Check price on Amazon for 6. Bath toy -
7. Jumbo animal figure
Price varies
One big animal per week can become a Christmas farm by the 24th. Make sure it fails the tube test.
Check price on Amazon for 7. Jumbo animal figure -
8. Christmas socks
Price varies
Grippy socks are useful and fun to open. Roll them tight to fit a small pocket.
Check price on Amazon for 8. Christmas socks
Small Advent Calendar Fillers for Preschoolers (Ages 3 to 5)
Preschoolers love collecting. Fillers that build on each other, like a sticker tree or a building set split into bags, keep them excited all month.
Fillers for ages 3 to 5
-
9. Big-brick set split across days
Price varies
Split one small set of chunky bricks into numbered bags. On the last day they build the whole thing.
Check price on Amazon for 9. Big-brick set split across days - Budget pick
10. Mini coloring book
Usually a few dollars
Thin, cheap and fits in a pocket. Pair it with a crayon on the next day.
Check price on Amazon for 10. Mini coloring book -
11. Sticker tree
Price varies
Tape a big paper tree to the wall. Each day brings one sheet of ornament stickers to add.
Check price on Amazon for 11. Sticker tree -
12. Water-reveal pad
Price varies
Paint with water, colors appear, then it dries and resets. Zero mess.
Check price on Amazon for 12. Water-reveal pad -
13. Mini bubbles
Price varies
Tiny bottles fit any pocket. A great filler for a mild day when kids can play outside.
Check price on Amazon for 13. Mini bubbles -
14. Colorful painter's tape
Price varies
Make roads, hopscotch and a tape "web" in the hall. Painter's tape peels off floors easily.
Check price on Amazon for 14. Colorful painter's tape -
15. Self-inking stamp
Price varies
One stamp a day, and by Christmas they have a set for making cards.
Check price on Amazon for 15. Self-inking stamp -
16. Mini play dough cutters
Price varies
Star, tree and gingerbread cutters turn a tub of dough into a new activity.
Check price on Amazon for 16. Mini play dough cutters
Advent Calendar Gift Ideas for Big Kids (Ages 6 to 8)
Big kids want fillers that feel grown-up. These are great for ages 6 to 8, but many have small parts, so store them away from younger siblings.
Fillers for ages 6 to 8
- Fun twist
17. A small LEGO set split across days
Price varies
Divide the pieces into numbered bags by build step. Tiny bricks are a choking risk for little siblings.
Check price on Amazon for 17. A small LEGO set split across days -
18. Shrinky Dinks
Price varies
Kids draw ornaments, an adult does the oven step. The plastic is hot right out of the oven, so let it cool.
Check price on Amazon for 18. Shrinky Dinks -
19. Gel pens
Usually under $10
Split a pack over several days. Pair with a small notebook for doodling.
Check price on Amazon for 19. Gel pens -
20. Lisa Frank stickers
Usually a few dollars
Bright, bold and a hit with kids who love collecting stickers.
Check price on Amazon for 20. Lisa Frank stickers -
21. Slinky
Usually a few dollars
Stairs become a racetrack. A cheap, classic filler for a weekend day.
Check price on Amazon for 21. Slinky -
22. Magnetic ornament set
Price varies
Kids decorate a fridge tree with one magnet ornament a day. Pick chunky pieces with sealed magnets, and toss any that crack.
Check price on Amazon for 22. Magnetic ornament set -
23. Small card game
Price varies
A pocket-size game is a filler and a family night in one.
Check price on Amazon for 23. Small card game -
24. Friendship bracelet thread
Price varies
A few colors of embroidery floss per day. By the 24th they can make bracelets for friends.
Check price on Amazon for 24. Friendship bracelet thread
Free Activity Slips: DIY Advent Fillers That Cost Nothing
Activity slips are the secret to a cheap, low-clutter advent calendar. Write one on a scrap of paper, fold it, and tuck it into the pocket. Here are 17 that aren't on our 24-day Christmas countdown list, so you can use both.
| Activity slip | Ages | Prep | Mess | Supplies | Safety note |
|---|---|---|---|---|---|
| 25. Pajama breakfast by the tree | 2 to 8 | 5 min | Low | A blanket, breakfast | Keep hot drinks out of reach |
| 26. Call a grandparent and sing a carol | 2 to 8 | None | None | A phone | None |
| 27. Ten extra minutes before bed | 2 to 8 | None | None | A favorite book | Keep the rest of bedtime the same |
| 28. Kitchen dance party, everyone picks a song | 2 to 8 | None | None | Music | Clear toys off the floor first |
| 29. Thank-you note for the delivery driver | 3 to 8 | 5 min | Low | Paper, crayons, tape | Tape it inside the door; kids don't go to the street alone |
| 30. Colored ice cube bath | 2 to 8 | 5 min the night before | Low | Ice cube tray, water, a drop of food coloring | An adult stays within arm's reach in the bath |
| 31. You pick dinner (from two choices) | 3 to 8 | None | None | None | Cut food to a safe size for little ones |
| 32. Hide the toy reindeer | 2 to 8 | 2 min | None | Any stuffed animal | Hide it low, never where kids would climb |
| 33. Sock puppet show | 3 to 8 | 10 min | Low | Old socks, markers, a box stage | No buttons or googly eyes for kids under 3 |
| 34. Paper airplane contest | 5 to 8 | 5 min | Low | Printer paper | Fly them away from people's eyes and pets |
| 35. King or queen for the day crown | 3 to 8 | 10 min | Low | Paper, tape, stickers | Use tape, not staples, for little ones |
| 36. Look at baby photos from past Christmases | 2 to 8 | None | None | Photo album or phone | None |
| 37. Camp out under the tree | 3 to 8 | 10 min | Low | Sleeping bags, pillows | Turn off tree lights before sleeping; keep glass ornaments up high |
| 38. Board game night | 3 to 8 | None | None | A family game | Put small game pieces away from babies after |
| 39. Draw your Christmas wish on the window | 3 to 8 | 5 min | Medium | Washable window markers | Test markers on a corner first |
| 40. Breakfast for dinner | 2 to 8 | 15 min | Medium | Your usual breakfast foods | Little ones stay away from the stove |
| 41. Make a holiday sign for the front door | 3 to 8 | 10 min | Medium | Cardboard, markers, tape | An adult hangs it |
Want them pre-written? The Christmas Activity Pack below has 24 printed activity cards with supplies and age tweaks, ready to cut and fold into any calendar.
Cheap Advent Calendar Fillers: Price Examples
These are the real price examples we found. They're past-season or undated snapshots, so your store may be different.
| Filler | Where | About |
|---|---|---|
| Felt advent sets | Target, Bullseye's Playground | $3 |
| Play dough | Target, Bullseye's Playground | $1 |
| Coloring book | Five Below | $1 |
| Slinky | Five Below | $1 |
| Lisa Frank stickers | Five Below | $3.25 |
| Gel pens | Five Below | $2.25 |
| Most items | Dollar Tree | $1.25 |
How to Mix Tiny Toys and Activity Slips Over 24 Days
There's no rule here, but a mix keeps costs down and stops the calendar from feeling like a toy pile. Here's a simple starting point for each age.
| Age | Tiny toys | Activity slips | Tip |
|---|---|---|---|
| 2 to 3 | About 10 | About 14 | Toddlers love opening, so wrap slips around a sticker |
| 3 to 5 | About 12 | About 12 | Put collect-a-day fillers (sticker tree, split brick set) on school days |
| 6 to 8 | About 14 | About 10 | Save a split LEGO set for the last week to build up to Christmas Eve |
Before you fill the advent calendar
Need the calendar itself? Our guide to making a DIY advent calendar for kids shows three easy ways with paper bags, toilet rolls or cardboard. For stockings, see our stocking stuffers for kids 3-5, and for something to do every December day, try these Christmas activities for toddlers at home.
Frequently asked questions
What can I put in a kids' advent calendar instead of candy?
Stickers, a mini coloring book, play dough, felt ornaments, gel pens, a small building set split across days, and free activity slips like pajama breakfast by the tree or a kitchen dance party.
What are good advent calendar fillers for a toddler?
Chunky items that won't fit through a toilet paper tube: board books, egg crayons, big puffy stickers, felt tree ornaments, a bath toy, a jumbo animal figure and grippy socks.
How do I make a cheap advent calendar for kids?
Mix about half small toys with half free activity slips. Many fillers cost about $1 to $3 at Five Below, Dollar Tree or Target's Bullseye's Playground, though prices vary by store and season.
How do you split a LEGO set for an advent calendar?
Open the set, sort the pieces by the build steps in the booklet and put each step in a numbered bag. Tiny bricks are a choking risk, so keep them away from kids under 3.
Are small advent calendar toys safe for kids under 3?
Many aren't. Use the toilet paper tube as a rough check, read the age label, and skip anything with button batteries, loose magnets or latex balloons. The tube is a rough guide, not the official CPSC test fixture.

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