As a parent, you probably spend a lot of time thinking about what goes into your baby's bottle.
Breast milk. Formula. Clean water.
But how often do we think about what might be left behind after washing it?
Because baby bottles aren't just another dish in the sink. They're something babies put directly into their mouths every day.
That's why many parents are looking for gentler ways to clean bottles, teats, sippy cups and feeding accessories without relying on harsh chemicals or heavily fragranced products.

Why Proper Cleaning Matters
Baby bottles can quickly collect:
- Milk residue
- Bacteria
- Oils and fats from milk
- Food particles
- Unpleasant odours
Even if a bottle looks clean, residue can remain in hard-to-reach areas such as bottle threads, valves, teats and lids.
Regular cleaning helps keep feeding equipment fresh, hygienic and ready for use.
Step 1: Rinse Bottles Soon After Feeding
One of the simplest habits is also one of the most effective.
After feeding, rinse bottles with warm water as soon as possible.
This helps prevent milk from drying onto surfaces and makes washing much easier later.
Step 2: Take Everything Apart
Before washing, separate:
- Bottle
- Teat
- Collar
- Lid
- Valves and inserts
Milk can hide in tiny crevices, so washing each piece individually helps ensure a more thorough clean.
Step 3: Use a Gentle Dish Wash
Many conventional dishwashing liquids are designed to cut through heavy grease and food build-up.
While effective, they can also contain:
- Synthetic fragrances
- Artificial dyes
- Harsh surfactants
For items used by babies, many parents prefer a simpler option made from naturally derived ingredients.
Resparkle Natural Dish Wash is made with plant-based ingredients and pure Australian eucalyptus and tangerine essential oils.
It's suitable for baby bottles and feeding equipment while still cutting through milk residue and everyday grease.
Step 4: Scrub Thoroughly
Using a bottle brush, clean:
- Inside the bottle
- Around the neck
- Under the rim
- Teats and feeding accessories
Pay extra attention to areas where milk tends to collect.
Step 5: Rinse Well
Regardless of the dishwashing product you use, thorough rinsing is important.
Rinse all parts under clean running water until no visible suds remain.
This helps ensure feeding equipment is fresh and ready for the next use.
Step 6: Allow Everything To Air Dry
Place bottles and parts on a clean drying rack.
Allow them to dry completely before storing.
Air drying helps reduce moisture build-up and keeps equipment fresh between uses.
Can You Wash Baby Bottles In The Dishwasher?
Many baby bottles are dishwasher safe.
Always check the manufacturer's instructions first.
If using a dishwasher:
- Place small parts in a secure basket
- Use a suitable wash cycle
- Allow items to dry fully before storage
Some parents still prefer hand washing because it allows them to inspect bottles more closely for residue and wear.
What About Sterilising?
For newborns and young babies, sterilising may be recommended depending on your healthcare professional's advice.
Cleaning always comes first.
A steriliser cannot work effectively if milk residue remains on the bottle.
Choosing A Dish Wash For Baby Bottles
When selecting a dishwashing product, many parents look for:
✓ Plant-based ingredients
✓ Gentle formula
✓ No synthetic fragrances
✓ Greywater safe
✓ Septic safe
✓ Effective grease removal
✓ Suitable for feeding equipment
Resparkle Natural Dish Wash was designed to clean effectively while keeping ingredients simple and naturally derived.
Because when it comes to the things your family uses every day, less can often be more.
Frequently Asked Questions
- Can I use regular dishwashing liquid on baby bottles?
Yes, but many parents prefer gentler formulas with naturally derived ingredients and without heavy synthetic fragrances.
- How often should baby bottles be washed?
Baby bottles should be washed after every use.
- Can Resparkle Natural Dish Wash be used on baby bottles?
Yes. Resparkle Natural Dish Wash is suitable for baby bottles, feeding accessories, reusable drink bottles and everyday dishes.
- Can Resparkle Natural Dish Wash be used as a fruit and vegetable wash?
Yes. Made from 100% natural ingredients, it can also be used to wash fruits and vegetables before consumption.
- Is Resparkle Natural Dish Wash greywater and septic safe?
Yes. The formula is greywater safe and septic safe when used as directed.

