Baby Bottle Nipple Guide

Introducing a baby bottle and not sure where to start?

We’ve got you.
We know how difficult it can be for parents to choose a new product for their babies, and
how important it is to know the differences across bottle nipples before choosing one. From flow rate and material to function, every detail plays a role in your baby’s feeding experience. This guide walks you through the key things to consider, so you can confidently find the bottle nipple that’s just right for your baby and your family.

Why bottle feeding can be a great option

Flexibility

Bottle feeding allows parents (or caregivers) to take part in feeding, anytime, anywhere,
while building closeness and connection with your baby.

Clear milk intake

With bottle feeding, it’s easy to see how much your baby is eating, giving you peace of mind that they’re getting enough food.

Easy to combine with breastfeeding

BIBS baby bottles are also great for storing breast milk, making it simple to combine breast and bottle feeding, especially when you’re on-the-go.

Bibs baby bottle, and spout, latex and silicone nipples

Bottle nipples for every developmental stage

When it comes to nipple material and flow rate, there’s no right or wrong because every
baby is different. Preferences and needs can change as your baby grows, which is why we
offer a range of bottle nipples designed to support each stage.

BIBS bottle nipples are available in two materials, latex and silicone, each with unique
qualities. Choosing the right one can help improve latching, comfort, and overall feeding
satisfaction. If your baby already uses a pacifier, it can be helpful to choose a bottle nipple
made from the same material they’re familiar with.

Latex Bottle Nipple

Sourced from the sap of the Hevea rubber tree, BIBS latex bottle nipples are a popular
choice for parents seeking highly soft and flexible material that closely resembles the
skin-like feel and responsiveness of a mother’s nipple. With exceptional elasticity and high
bite-resistance, they hold up well under strong suction and pressure. As a natural material,
latex will gradually change over time and may be influenced by everyday factors such as
sunlight, heat, and air. Slight color variation from yellow to brown, and a subtle natural rubber scent or taste are perfectly normal.

Silicone Bottle Nipple

BIBS silicone bottle nipples are a reliable choice for parents seeking a hypoallergenic
material that maintains its structure well over time. Transparent and odorless, silicone bottle nipples are more resilient at high temperatures, which means they can be microwave sterilized. While they may feel slightly firmer than latex, silicone still offers high flexibility and softness for your baby’s comfort.

Thick Flow Bottle Nipple

The Thick Flow Bottle Nipple is designed for babies who are ready to explore thicker foods
such as cereal, thin porridge and other textured liquids. Made from medical-grade silicone, it has a Y-cut opening that adjusts the flow rate to your baby’s sucking strength, making the transition to thicker feeds smoother and more controlled.

When to use it?

From around 6+ months, when your baby shows signs of interest in solid foods and you wish to do a slow introduction.

Spout Nipple

The Spout Nipple is designed to support babies as they learn to drink water independently, making this milestone easier. Made from ultra-soft, food-grade silicone, it’s gentle on gums yet bite-resistant. The skin-like frosted texture intends to aid proper oral placement and prevent accidental unlatching during feedings.

When to use it?

Once your baby begins exploring purees and solids. At this stage, small sips of water with
meals help support hydration and establish healthy routines.

So, which bottle nipple to choose?

Neither latex nor silicone is inherently better than the other, it’s simply down to your baby’s preferences and your family’s needs. If your baby already loves a certain pacifier, starting with the same material can be a helpful first step. You might prefer silicone for its heat resistance and hypoallergenic qualities, or your baby might gravitate toward the softer, more familiar feel of natural rubber latex. The good news? Babies’ feeding needs evolve, and with a wide range of bottle nipples, there’s a solution designed to meet your baby’s needs as they grow.