Activities to do with a newborn baby

Simple, development-boosting activities for the “fourth trimester” and beyond

18th February 2026
6 minutes read time
Raisly found Kart Rea sitting on a sofa

by Katy Rea

MSc Psychology, Founder and CEO of Raisly

Music notes, moon and heart on sheet music

If you’ve ever looked at a tiny newborn and thought, “What am I meant to… do?” — you’re in excellent company. Lots of parents feel a bit flummoxed in those early weeks, especially when Pinterest makes it look like everyone else is running a Montessori micro-school from their living room.

Here’s the truth: in the beginning, your baby doesn’t need a schedule full of activities. They need you — your voice, your touch, your presence, and a gentle introduction to the world outside the womb.

This guide pulls together practical ideas for the newborn stage (often called the fourth trimester) and the months that follow — using mostly everyday household objects, with safety in mind.


The fourth trimester: what it is (and what it isn’t)

The fourth trimester usually refers to the period from birth to around three months (though it varies). It’s a time when your baby is:

  • adjusting to life outside the womb
  • learning what “day” and “night” feel like
  • wiring their brain through sensory input
  • needing comfort, predictability, and closeness

It’s also a time when you are healing — physically and emotionally — and recalibrating your entire life.

A helpful rule of thumb many parents swear by:

  • Week one: mostly in bed
  • Week two: mostly in the living room
  • after that: slowly expand your world as you’re ready

Not because you “should”, but because recovery and bonding are real work.


What does a newborn actually need?

In the first months, babies sleep a lot (often more in the day than at night… lucky us), and their waking windows are short. So rather than thinking, “What activity should I do?”, think:

The essentials

  • interaction (your voice and face)
  • sensory input (touch, movement, sound)
  • being included in everyday life (you narrating what’s happening)

You do not need loads of toys. You need small moments of connection, repeated often.


How to talk to your baby (without feeling ridiculous)

Talking to a newborn can feel unnatural at first — because you’re doing a monologue to a person who can’t answer.

But that “narration” is powerful. You’re giving your baby:

  • rhythm and tone of language
  • emotional cues (warmth, calm, excitement)
  • early foundations for attention and communication

Try simple, real-life narration:

  • “Let’s make a cup of tea.”
  • “I’m turning on the kettle.”
  • “Now we’re getting your clean vest.”
  • “That feels warm/cold/soft.”

It doesn’t need to be performative. It just needs to be present.


Touch and sound: the first “activities” that matter

If you want a simple place to start, start here.

1) Gentle touch

During nappy changes, dressing, or cuddles:

  • softly stroke cheeks, arms, legs
  • trace around hands or feet
  • lightly touch between toes
  • use a muslin cloth or flannel for different textures

These tiny sensations help babies begin building an internal map of their own body.

2) Sound and singing (in a way you can tolerate)

Nursery rhymes are great, but not mandatory.

Sing what you like — even your own music — and add gentle swaying or slow dancing. Babies are soaking up:

  • pitch, rhythm, pauses
  • your voice patterns
  • soothing repetition

Body awareness: helping babies feel their body

As babies become more alert, you can gently help them notice their body parts.

Very slowly and gently:

  • bring their hand toward their face
  • let their hand touch their leg, then their arm
  • support their body to feel different positions

They’re learning “this is me” — through sensation.


Reaching and grasping: when play gets more interactive

A big developmental shift happens when babies move from unintentional movement (random flailing) to intentional reach (“I can make that happen”).

That’s your cue to introduce simple opportunities for:

  • reaching
  • grabbing
  • tracking with their eyes
  • cause and effect

A great set-up: a simple baby gym

A basic frame with one or two hanging items works brilliantly. You can hang:

  • a larger bell (avoid tiny bells)
  • a safe homemade shaker
  • a lightweight ring

The magic isn’t the equipment — it’s the moment your baby realises:

“When I move, the world responds.”


Visual tracking and high contrast: what babies can actually see

Newborn vision is still developing. Early on, babies tend to see most clearly at around 20–30cm from their face, with that range expanding over time.

High-contrast items (often black and white) can be easier for babies to focus on. You can:

  • move a high-contrast card slowly left to right
  • clip simple black/white drawings near a changing area
  • use bold patterns on a cloth or book

No artistry required. Stick figures and shapes are fine.


Household objects that make brilliant baby toys

You don’t need a toy shop. You need a quick scan of your kitchen drawers — plus common sense.

Here are safe, simple favourites:

Textures

  • clean flannels / muslins (great for chewing + sensory input)
  • soft brushes (e.g., clean make-up brush or shaving brush)
  • natural sponge (only with supervision; stop if baby starts pulling bits off)

Grabbing

  • a “grab ball” (easy for tiny hands)
  • wooden rings / wooden curtain rings (great for holding and chewing)

Sound and homemade instruments

Make a simple shaker using a sturdy container:

  • rice / pasta (different sounds)
  • ensure the lid is secure (tape/glue)
  • always supervise

A key idea: different fillings and container sizes create different sounds — and babies notice.


Treasure baskets: a simple way to keep babies engaged

A treasure basket is exactly what it sounds like: a basket of safe, interesting objects — mostly everyday items — that your baby explores independently.

The point is:

  • you don’t direct the play
  • you observe
  • your baby chooses what’s interesting

You can include:

  • wooden rings
  • metal spoon
  • small bowl
  • bits of fabric (not fraying)
  • a brush
  • a large safe rattle/shaker

If your baby isn’t sitting yet, you can support them sitting between your legs and place the basket in front.


Safety: the most important part of “using household objects”

If you’re using everyday items, safety isn’t optional.

Watch for:

  • small parts (especially lids, bells, detachable bits)
  • fraying fabric
  • objects that can break under chewing
  • anything that could become a choking hazard if it snaps off

A practical tip many parents like: a choke tester (often sold online). It helps you check if an object (or a part of it) is small enough to be a choking risk.

Also: even with “safe” items, never leave a baby unsupervised with homemade play objects.


Cheap “keeper” toys that last for years

If someone asks what to buy your baby (and you want them to buy something useful), these tend to earn their place:

  • baby gym (simple frame)
  • stacking cups (for baby → bath → toddler play)
  • something that makes sound (rattle or safe shaker)
  • something that moves (a chunky rolling toy for tracking later)

Hot day ideas when you don’t have a garden

When it’s boiling and you’re stuck indoors:

Use the bath as a mini pool

You don’t have to save bath time for bedtime. Add:

  • a flannel
  • a sponge
  • cups for pouring (when older)
  • music to change the vibe

Cooling tummy-time mat

A sealed sensory pouch (e.g., gel inside a sealed pouch) can be cooling during tummy time.

Go somewhere cool

Places with air conditioning can genuinely save a day:

  • pet shop aquarium section (fish are hypnotic)
  • large supermarkets
  • libraries

“What can I set up while I make lunch?”

This is one of the most common real-life needs.

Try:

  • a play mat near the kitchen (within sight)
  • baby gym with one or two hanging items
  • a small treasure basket (age-appropriate)
  • music in the background

And remember: babies often don’t need more stuff — they just want to watch you and hear you.


The takeaway

In the early months, the goal isn’t to “entertain” your baby.

It’s to offer:

  • connection
  • sensory experience
  • simple cause-and-effect play
  • safe freedom to explore

If you do that, you’re not “doing nothing”.

You’re doing exactly what your baby’s brain is built for.