Skip to main content

What age should your baby be able to stack blocks?

When you’re a new parent, wondering when can babies nest cups or stack blocks is the last thing on your radar. But the moment someone gifts your child their first set of blocks, you become obsessed with baby learning and when they should be able to stack blocks. While stacking blocks are an important developmental milestone for babies, it’s also one of those things that evolves with time and practice. Sitting down to play blocks with your little one is an open-ended game that teaches children physics, resilience, and fun. Here are some general guidelines so you know how to measure your child’s development by blocks and avoid stressing out or setting unrealistic expectations for your baby.

Baby playing with multicolored blocks
Oksana Kuzmina/Shutterstock.com

6 months

At this age, your baby is still too young to play with blocks. Any attempt to teach block stacking would be premature or could end up in accidents. It’s perfectly normal for your 6-month-old to gnaw on blocks or simply hold one.

12 months

This is the stage of banging items against each other and blocks aren’t the exception. If you offer your child blocks, don’t expect them to build anything. But keep in mind that knocking things down is a favorite activity of 1-year-olds. More likely than not, they’ll be happy to destroy any block tower you build. If your little one can’t get enough of knocking down a stack of blocks, rest assured that they’re right on schedule.

18 months

When can babies nest cups? Here you are. By a year and a half, stacking is the name of the game. After all, your little one is now officially a toddler and proud of it. If you haven’t done so already, this is a great time to introduce baby blocks. At this point, most kiddos are able to stack two or three blocks on top of each other with ease.

2 years

Don’t be surprised if your baby’s block buildings start to get taller by age 2. With improved coordination, your child shows better stacking skills and may be able to balance up to seven blocks on top of each other. This is also the beginning of sorting for many young children. If they’re now stacking masters, go ahead and challenge your budding genius to sort their blocks by color or separate them in groups.

3 years

Free play takes a life of its own by age 3. At this point, blocks are much more than meets the adult eye. Your child’s imagination is flourishing and they’ll start to build tunnels, bridges, or forts with just a few blocks. This is the perfect moment to introduce your toddler to teamwork. If the two of you work together, it’s easier to build tall towers and solve construction problems.

The benefits of stacking blocks

Two toddler grls playing with blocks
Oksana Kuzmina / Shutterstock

Blocks are deceivingly simple. Where most adults see a square shape, children see a world of possibilities. These exploratory toys are only the beginning of more complex tasks that your child will face later on in life. These are a few of the benefits children get from stacking blocks:

  • Hand-eye coordination
  • Pincer grasp
  • Fine motor skills
  • Cognitive development

The evolution of block play

There’s no need to stop playing with blocks once your child reaches age 3. In fact, this is when the fun is just starting! As their name implies, these cubes are the building blocks of math, science, and speech. If you’re looking for ways to take block play to the next level, here are some ideas to turn this classic game into imaginative play:

Give your child options: As they get older, it’s normal if stacking blocks gets old. But if you incorporate different shapes and build out a whole town, the games take on a new level. And when vertical construction gets old, line the blocks up to see how far they can go.

Speed stack: As your child’s movements become more controlled, they’ll be able to stack more blocks in a shorter amount of time. Without turning it into a stressful situation, see how quickly your little one can stack blocks and encourage them to do it even faster.

Nesting cups: When blocks are no longer a challenge, give nesting cups a shot. These hollow shapes bring a whole new element to the game once your child understands that they can be stored inside each other. Figuring out sizes and placing them in order will fascinate your baby.
There’s a reason why classic toys never go out of style and building blocks are no exception. These essentials of infant playtime are more important to your child’s development than you might think. Their creative and STEM potential are important to your little one’s physical and cognitive growth. While they’re no scientific measurement of progress, these play starters are a fun way to teach your child useful skills and complex tasks they’ll use throughout their life.

Editors' Recommendations

Glass vs. plastic baby bottles: Here’s what doctors have to say
How to choose the best bottle for your little one
A cluster of different baby bottles in a bowl.

Having a baby can be overwhelming, especially for first-time parents. It means making endless decisions about day-to-day activities and how they can impact the baby's safety. Even something as simple as choosing the type of bottle to use becomes an important decision. Glass vs. plastic baby bottles: Which is a healthier choice?

A baby's bottle is a vital purchase, and it's certainly worth exploring all the factors when it comes to glass or plastic baby bottles for health, convenience, and cost concerns. There are trade-offs to consider with each. So, here's what parents need to know when it comes to glass vs. plastic baby bottles.
The scoop on plastic baby bottles
With all the concerns around chemicals in plastics, it's natural for parents to wonder if anything from a plastic baby bottle might find its way into their baby's milk.

Read more
How much water should a 1-year-old drink? What you need to know
Here's how to keep your little human hydrated
Toddler drinking glass of water

The transition from baby food to solid food is an exciting one for parents and their children. Once your child has fully transitioned to eating solid foods, they must also drink enough liquids to balance their diet. Milk is likely still a huge part of your child's daily diet, and they are most likely drinking it more than water. Although milk is important for toddlers to drink to help with the development of their bones and teeth, they must also drink water. If you're wondering how much water should a 1-year-old drink, here's what you need to know.
How much water your child should drink

According to the American Academy of Pediatrics (AAP), 1-year-olds should drink 1 to 4 cups (8 to 32 ounces) of water per day and 2 to 3 cups (16 to 24 ounces) per day of whole milk.

Read more
What is a baby sprinkle (and how to plan a great one)
Why you should at least have a baby sprinkle even if you already have a child
Cake for a baby shower.

We all know the standard pregnancy celebrations. We've seen gender reveal photoshoots all over social media and have been invited or know someone who has gone to at least one baby shower. But what about when someone is having a second baby? Or is having the first girl after two back-to-back boys? Well, that's where having a baby sprinkle comes in handy. Whether it's been a few years since the last little one or you're having one of the opposite gender and only need a few items, here's why a baby sprinkle is the perfect way to welcome this new addition.
What is a baby sprinkle?

If you don't know anything about pregnancy parties, think of it in scientific terms. What is a shower versus a sprinkle when it rains? Not as much water for one as the other, right? Take that and apply it to a baby shower versus a baby sprinkle. Think of a baby sprinkle as that grocery trip where you only need the fillers, and you're not restocking the whole kitchen.
If you already have a baby
If you are parents to one child (or two or three), you probably have most of the stuff you need from the last child. But if there were items you wish you would have grabbed for the first one or you have a list of needs for this next baby, a sprinkle is the perfect forum to get those goods.
If it's been a few years since you've had a baby
Even if you already have a child, maybe this next one is a few years further away than you wanted or planned. A baby sprinkle is the best way to get those items you may have donated, lost, or broke with the first kiddo.
If you have only one gender but find out you are having the other
Have all boys? You will want a sprinkle to get some girl items. Have only girls? You might use a sprinkle to get at least one item that isn't pink. Not that certain colors are meant for boys or girls, but maybe you had a Minnie Mouse-themed nursery, and you'd like your first boy to have a new theme for their nursery.
Let's sprinkle the details
A baby sprinkle isn't going to be exactly like your baby shower. It's more of a low-key event, should be less stressful, and is less formal.

Read more