Baby milestones: What your 6-month-old might be doing (and how you can support it)

At six months old, your baby is halfway through their first year - and it's one of the most exciting stages yet. This is when tiny personalities start shining, giggles turn into belly laughs, and new skills seem to appear overnight. But with all the growth happening, it’s easy to wonder: what should your baby be doing right now, and how can you help them thrive?

This guide covers the key developmental milestones many babies reach around six months, how to support their progress, and what to keep in mind if your little one is on their own unique timeline.

What to expect at six months: a snapshot

Every baby develops at their own pace, but here are some common 6-month milestones across the physical, social, and cognitive categories:

• Physical: Rolling both ways, sitting with support, starting to bear weight on legs
• Motor skills: Reaching and grabbing objects, transferring items between hands
• Social: Smiling at familiar faces, responding to name, showing curiosity
• Communication: Babbling sounds like “ba” or “da,” responding to tone of voice
• Cognitive: Exploring with hands and mouth, noticing cause and effect

It’s a lot happening at once - and while these changes are thrilling, they can also bring a few bumps, like sleep disruptions or frustration when baby wants to move but isn’t quite mobile yet.

Supporting physical milestones

By six months, many babies are starting to develop more control over their movements. Here’s how you can gently encourage those physical skills:

Tummy time, evolved

If tummy time was tricky in the early weeks, this is your chance to make it fun. Try placing toys just out of reach to motivate movement. The BIBS grab & explore toys are perfect for encouraging reaching, lifting, and scooting.

Sitting up with support

Use nursing pillows or a soft blanket to help your baby practice sitting safely. Stay close so they feel secure, and offer toys to keep their hands busy while strengthening core muscles.

Standing practice

Many six-month-olds love to bounce when held upright. While they’re not ready to stand independently, letting them bear some weight on their legs builds strength and confidence.

Fine motor and sensory play

Your baby’s hands are busy these days - grabbing, squishing, and mouthing everything in sight. This is how they learn, so provide safe and engaging materials:

• Soft cloth books with crinkly pages and bright colors
• Textured teethers like those from the BIBS teether collection
• Stacking rings or nesting cups for basic problem-solving

Always supervise sensory play, and rotate toys to keep things fresh and stimulating.

Encouraging communication and connection

Six-month-olds are becoming social butterflies. They recognize your face, respond to your voice, and might even “chat” back with babbles. Here’s how to build on those skills:

Talk (and sing!) throughout the day

Narrate diaper changes, sing during bath time, or name objects during walks. Your baby is soaking up language even if they can’t speak just yet.

Copy and respond

When your baby makes a sound, mimic it back. This teaches conversational rhythm and shows them communication goes both ways.

Mirror time

Babies love looking at faces - including their own. Sit in front of a baby-safe mirror and point out body parts or expressions. It’s fun, and helps with self-awareness.

Nurturing emotional growth

Emotional development at this stage is all about trust, consistency, and comfort. Keep routines predictable, and offer comfort items like a favorite cuddle cloth or pacifier from the BIBS pacifier collection when your baby needs soothing.

Babies also thrive on responsive care. That means tuning in to their cues, comforting them when they’re upset, and celebrating their attempts to engage with the world.

Feeding and teething updates

At six months, many parents begin introducing solids. It’s a messy, exciting step that supports both physical and sensory development.

Tips for a smooth start with solids:

• Begin with single-ingredient purees or soft finger foods
• Offer foods after milk or formula, not before
• Let baby explore at their own pace - it’s more about experience than nutrition at first

Check out our dining gear collection for mealtime essentials that combine function and Scandinavian design.

Teething often starts around this time too. If your baby is drooling, chewing everything, or a little extra fussy, a soft silicone teether can offer soothing relief.

When to check in with your pediatrician

It’s normal for babies to hit milestones at slightly different times. But consider bringing up any of the following with your doctor:

• Stiff or floppy muscles
• Not showing interest in people or toys
• Not rolling in either direction
• No babbling or vocal play

Trust your instincts - if something feels off, it’s always okay to ask questions.

Celebrating this joyful stage

Six months is a magical time. Your baby is growing fast, and you’re growing right alongside them. Whether they’re rolling across the room or learning to sit, every milestone is worth noticing and celebrating.

Want to make the most of this age? Explore BIBS’ thoughtfully crafted collections for 0-6 months and 6-18 months - filled with essentials that support each stage with style, safety, and purpose.

Disclaimer: The information provided in this article is for educational and general informational purposes only. Activities should always be adapted to suit your child’s age, abilities, and individual needs. Ensure proper supervision and a safe environment at all times. If you have concerns about your child’s motor development or physical abilities, please consult a pediatrician or qualified healthcare professional. BIBS products should always be used according to the provided safety instructions.