What are baby rattles?
A rattle is a toy that makes a sound when moved — usually beads, balls, or pellets sealed inside a slim handle or soft shell. For babies, the sound is the point: a rattle gives immediate, repeatable feedback for an action a baby controls. Designs range from classic maraca shapes to soft wrist rattles, silicone ring rattles, and wooden ring rattles.
Why rattles work for babies
Sound play starts before babies can hold anything. A rattle shaken softly to one side invites a newborn to turn and look; a four-month-old who accidentally shakes a held rattle learns that their own arm made the noise happen. Across the first year, rattles graduate from listening tools to grasping targets, banging instruments, and objects worth offering to a parent — one of the first social gestures in play.
Rattles also double as teething comfort for many babies, which makes material choice and cleaning routines more important than they first appear.
How to choose a baby rattle
- Weight and size. Light enough for unsteady hands, slim enough to hold, and too large to fit fully into the mouth.
- One-piece construction. Beads, disks, or loose handles that could come off are a choking risk.
- Washable surfaces. Rattles live on the floor and in the mouth — choose materials that wipe or wash clean.
- Gentle sound. A softer volume is kinder to baby ears and easier to live with at 7 a.m.
Safety
- Inspect rattles regularly for cracks, especially where the handle meets the body.
- Never attach a rattle to a crib, play gym cord, or necklace — strings near a baby are a strangulation risk.
- Follow the manufacturer’s age label, and hand rattles down only when they are intact and clean.
For the official guidance behind these points, see the sources listed at the bottom of this page.
