Most baby bottles offer varying teat levels for different age ranges (usually slow flow for 0+ months, medium flow for 3+ months, and fast flow for 6+ months), meaning you can approximately judge which teat size might be the best based on your baby’s age.

MAM Slow Flow Teat - Boots

Perfect for travelling babies and parents, the MAM Self-Sterilising baby bottles can be sterilised in just three minutes using a microwave. Pour 20ml water in the base of the container, arrange the components on the top (don't screw!) and in minutes your baby's bottles are safe to use.

MAM Drinking Cups

Yes. Thanks to their patented valve, the MAM drinking cups always remain leaktight when they should. At the same time, babies can drink from them with ease.

MAM Teats Size 1, Suitable for Newborns, Slow Flow SkinSoft MAM Teats Size 1, Suitable for Newborns, Slow Flow SkinSoft

Perfect from newborn, our baby bottles help parents build a bond with their baby when bottle-feeding. Safety is our number one priority for your family, and our bottles are easy to assemble, leak-proof, shatterproof, are BPA and BPS free and are manufactured in the EU. Made for Mums judge, Melanie said "Self-sterilisation is a good feature, and it's worth the money. Best-looking bottle on the market and great for sterilising on the go." While most bottles offer various teat levels that are tied to an age range (for example, 3 months+), every infant has their own feeding style, which is not necessarily a reflection of their age or size. A Level 1 or newborn teat generally comes on every bottle and is a great starting point for many babies.Whether you're looking for an anti-colic baby bottle, a self-sterilising baby bottle, or an environmentally-friendly glass bottle for bottle feeding - the range comes in sizes from 130ml (4.5fl/oz) right up to 330ml (11/fl/oz) with suitable slow to fast flow teats and accessories are available. To some babies, yes teat size matters. This is because the size and flow rate of different sized teats might not always suit your baby’s feeding habits. But it’s pretty common for a baby to be perfectly content with one teat size the whole time they’re bottle feeding, but the flow rate will need to change over time as they develop. All Tommee Tippee teats are the same size, but with different flow options. Can a faster flow teat make reflux worse?