Baby Bottle Cleaning and Sterilising: Routine, When to Replace (Video)

Transcript

Did you know you should sterilise every bottle after each feed?

Did you know you should sterilise every bottle after each feed?

Cleaning Made Simple

Did you know you should sterilise every bottle after each feed? Let’s walk through a practical routine that works in any kitchen.

At a Glance

After every feeding you rinse, wash, and then sterilise until your baby turns one. Throw away any leftover milk, and always use water that’s at least seventy degrees Celsius for formula.

Why More Than Rinse

Milk is a perfect playground for germs, and a thin film left in a teat can let bacteria grow. A young baby’s gut isn’t as strong as an adult’s, so those microbes can cause stomach upsets, loose motions, or oral thrush.

Step-by-Step Cleaning

Right after the feed, pour any leftover milk down the sink and give the bottle a quick cold rinse. Take everything apart, bottle, teat, ring, cap, valve, and wash them in hot, soapy water using a clean bowl just for baby items. Scrub the inside with a bottle brush and the teat with a small brush, then rinse well.

Three Sterilising Methods

You have three easy ways to sterilise. Boiling is cheap, fully submerge the pieces in a rolling boil for five to ten minutes. A steam steriliser works fast if you have many bottles. Or use a cold-water solution or tablets, soaking for at least thirty minutes. After each method, lift with clean tongs, shake off water, and re-assemble.

Safety Tips for Feeding

Never prop a bottle on a pillow or let a baby feed alone, they can choke and milk pooling raises the risk of ear infections and tooth decay. Don’t let a baby fall asleep with a bottle of milk or juice. And skip the microwave; it heats unevenly and can scald. Warm the bottle in a bowl of warm water and test a few drops on your wrist.

Formula on the Go

When you’re on the go without a fridge, don’t make bottles ahead. Carry a clean vacuum flask of freshly boiled water, sterilised bottles with caps, and pre-measured formula in a sealed container. Make each bottle fresh when the baby is hungry, then cool it before feeding. In a working fridge, prepared formula lasts up to twenty-four hours; expressed breast milk stays about four hours at room temperature below twenty-five degrees.

When to Replace Parts

Check each teat before use, stretch it, hold it to the light. Replace teats every one to three months, or sooner if they crack, tear, or become sticky. Move to a larger flow if your baby struggles, but you can always go back. Swap plastic bottles when they become cloudy, scratched, or retain a smell; glass bottles last years unless they chip or crack.

Old-School Routine

Before modern sterilisers, families boiled bottles each morning in a dedicated pot and kept them under a clean cloth. That routine still works today; the only update is to boil after every wash instead of once a day, and to reserve the pot for baby items only.

Geyser Water Myth

Hot water from a geyser feels warm but is far below boiling, and tank water can carry its own germs. A quick dip isn’t enough, bottles need to be fully covered for the full time. Even pre-sterilised bottles from the market should be washed and sterilised before first use. After six months, you can start offering water from an open cup and aim to we bottles around twelve to fifteen months.

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