Quick answer

Start by matching the soother to your baby's age range, then choose between a symmetrical bulb for easy placement or an orthodontic shape to support dental development. For nighttime use, a glow-in-the-dark option helps you find it quickly.

Why age matters for soother fit

Soothers are sized by age because a baby's mouth and sucking strength change rapidly. A 0-6 month soother has a smaller, softer bulb that fits a newborn's palate, while a 6-18 month version is slightly larger to accommodate growth and stronger suckling. Using the wrong size can cause discomfort or increase the risk of the soother falling out.

Symmetrical vs. orthodontic shapes

Symmetrical soothers, like the Dr. Brown's Advantage Glow in the Dark Soother, have a fully reversible bulb that always sits correctly in the mouth no matter which way it's inserted. Orthodontic soothers, such as the PreVent Butterfly, are designed by a paediatric dentist to help prevent dental problems like posterior crossbite. Both are safe options, but orthodontic shapes offer added dental support for older babies.

Material and nighttime features

Most soothers use 100% silicone because it's soft, durable, and easy to clean. Silicone doesn't absorb odors or degrade like latex. For nighttime use, a glow-in-the-dark soother lets you spot it in the crib without turning on a bright light, making middle-of-the-night retrievals easier.

Your soother decision rules

  • Check the age range: Always look for the age label on the packaging. Use a 0-6 month soother for newborns and young infants; switch to a 6-18 month size once your baby is ready.
  • Choose the bulb shape: If you want a no-fuss soother that always sits correctly, go with a symmetrical design. If you prefer an orthodontic shape to support jaw and tooth alignment, pick a dentist-designed model.
  • Consider nighttime convenience: For middle-of-the-night use, a glow-in-the-dark soother saves you from fumbling in the dark. It's a small feature that makes a big difference during night wakings. Glow-in-the-dark soothers are only available in certain models, so check the product description if this is important to you.

Product facts

  • Dr Brown's Advantage Glow in the Dark Soothers 0-6 Month - Pink: The Dr. Brown’s Advantage Glow in the Dark soother in pink is crafted for babies aged 0-6 months and features a fully symmetrical, reversible 100% silicone bulb. The symmetrical shape means you can pop it in your baby's mouth any way without adjusting, and the glow feature makes it easy to find in the dark.

    Dr Brown's Advantage Glow in the Dark Soothers 0-6 Month - Pink

    Dr Brown's Advantage Glow in the Dark Soothers 0-6 Month - Pink

  • PreVent Butterfly Soothers Yellow Lion / Bee 6-18 Months: The PreVent Butterfly Soothers are designed by a paediatric dentist to help prevent dental problems like posterior crossbite, with a Classic Shield that fits most little faces. Suitable for 6-18 months. If your baby is past the newborn stage and you want to support healthy dental development, this orthodontic shape is a smart choice.

    PreVent Butterfly Soothers Yellow Lion / Bee 6-18 Months

    PreVent Butterfly Soothers Yellow Lion / Bee 6-18 Months

Which soother fits your baby best?

Best for

  • Newborns and babies 0-6 months who need a soft, symmetrical soother that's easy to place
  • Parents who want a glow-in-the-dark option for nighttime use

Not ideal for

  • Babies 6-18 months who may benefit from an orthodontic shape to support dental development