The Best Bottle Steriliser, Australia 2023: An Ultimate Guide

Newborn babies are a constant cycle of feeding, pooping, and sleeping. Having the best bottle steriliser Australia has is a must if you want to make your bottle feeding journey easier. It’s important for new babies not to be exposed to harmful bacteria, and the best sterilizer for baby bottles will protect them.

There are heaps of candidates for the best sterilizer for bottles, it’s just a matter of knowing what to look for. If you’re not completely sure which one to go for, then you’re in the right place, because this is a complete guide to the best bottle steriliser, 2023.

In this guide, I not only take you through what to consider when buying a top-rated bottle steriliser but will also share in-depth reviews of some of the best steriliser brands. So, whether you’re looking for the best electric sterilizer for baby bottles, the best microwave steriliser, or just want to know which steriliser is best, we’ve got you covered.

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Our Pick for the Best Bottle Steriliser, Australia 2023: Chicco Steril Natural 3 in 1

My pick for the best bottle steriliser, Australia 2023 is the Chicco Steril Natural 3 in 1 steriliser. It features three configurations that offer a wide variety of sanitising options ranging from being able to use the top compartment in the microwave to a compact eco mode that uses 30% less energy than the full-size model. It can clean up to 9 regular or 6 wide neck bottles in five minutes and has lots of room for other feeding accessories if needed.

Best Steriliser for Baby Bottles – Comparison Chart

Here’s a quick comparison of all the best bottle sterilizers reviewed in this article.

Product	Image	Type	Sterilise Time	Dimensions	Rating	Price
Medela		Microwave	3 mins	11 x 5 x 15 cm	4.8/5	Check Price!
Philips Avent		Microwave	2 mins	28 x 28 x 16.6 cm	4.6/5	Check Price!
Tommee Tippee		Microwave	4 mins	24 x 25 x 8 cm	4.5/5	Check Price!
NUK		Microwave	4 mins	16.1 x 26.5 x 26.5 cm	4.3/5	Check Price!
NUK Vario		Electric	6 mins	22.48 x 26.97 x 28.98 cm	4.7/5	Check Price!
Philips Avent 3 in 1		Electric	6 mins	22 x 28.5 x 30.5 cm	4.4/5	Check Price!
Chicco		Electric	4 mins	27 x 20 x 40 cm	4.9/5	Check Price!
Tommee Tippee		Electric	5 mins	22.8 x 35 x 27.1 cm	4.8/5	Check Price!
Rizees Baby		UV	11 mins	27 x 27 x 24.5 cm	4.5/5	Check Price!
Nuby		UV	3 mins	25.2 x 31 x 22.5 cm	4.6/5	Check Price!
Tommee Tippee		UV	30 mins	35.5 x 35.3 x 39.5 cm	4.8/5	Check Price!

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Bottle Steriliser Reviews

We’ve gone over what to think about when buying the best baby bottle steriliser, now onto the reviews! 

Best Microwave Steriliser: Medela Quick Clean Microwave Steriliser Bags

Specifications

• Type: Microwave
• Sterilise time: 3 mins
• Dimensions: 11 x 5.x 15 cm 

Medela Quick Clean Microwave Steriliser Bags can fit anywhere, work in three minutes, and are reusable (up to 20 uses per bag!). Just add water, whatever bottle or breast pump part you want to sterilise, zip up the bag, and pop it in the microwave.

These microwave steriliser bags are compatible with any baby bottle brand and are my pick for the best microwave steriliser. Medela Quick Clean Microwave Steriliser Bags are also easy on your wallet and are ideal for moms on the go. 

What we love

• Very portable. Perfect for moms on the go!
• Fits quite a few items in each bag
• Easy to use and follow instructions

What we don’t love

• None. Can’t fault this one.

>>>Click here to check price on Amazon<<<

Philips Avent Microwave Steriliser

I love my microwave steriliser for my little ones bottles. Just pop in 200ml water, all the teats, lids and bottles and 4 minutes in the microwave and your done! So much easier than others I have used. – Laura

Specifications

• Type: Microwave
• Sterilise time: 2 mins
• Dimensions: 28 x 28 x 16.6 cm

The Phillips Avent Microwave Steriliser is a case that can be used again and again for all your sterilising needs. It fits in most microwaves and has your gear ready to go within 2 minutes. All objects stay sterile for up to 24 hours as long as the lid stays closed. 

The Phillips Microwave Steriliser has to stay cool clips so you don’t burn your hands unclasping the lid. I really like the tray on the inside that is easy to take out once your equipment is clean, and it can sterilise up to four Philips Advent baby bottles at once. It’s not as portable as a microwave bag but is still small enough to take on the go. 

What we love

• It’s nice and tall so you can fit heaps in the unit
• Clips are perfect for easily securing the lid
• It’s durable and simple to use

What we don’t love

• Nothing!

>>>Click here to check price on Amazon<<<

Tommee Tippee Microwave Steriliser

Specifications

• Type: Microwave
• Sterilise time: 4 mins
• Dimensions: 24 x 25 x 8 cm

The Tommee Tippee Microwave Steriliser is easy to use and can sterilise up to four Tommee Tippee bottles at once within four minutes. It’s compact and comes with little tongs so you don’t burn your fingers to take out your bottles, pump parts, or dummies. The tongs also help keep your items cleaner longer

What we love

• It is compact and easy to use
• It comes with little tongs
• Made of non-toxic plastic 

What we don’t love

• It’s difficult to fit in the larger bottles

>>>Click here to check price on Amazon<<<

NUK Microwave Steam Steriliser

Specifications

• Type: Microwave
• Sterilise time: 4 mins
• Dimensions: 16.1 x 26.5 x 26.5 cm

The NUK Microwave Steam Steriliser can sanitize four NUK first choice and classic bottles in four minutes (although it works for other bottle brands as well).  What I love about the tray is that there are notches inside so that your bottles are sanitized upright, which eliminates condensation pooling up inside the bottles and enables them to dry quickly.

Another thing I really like about the NUK Microwave Steam Steriliser is that the case has a handle on the top, making it easy to carry and take the lid off. The accompanying tongs are large and easy to use versus the tiny tongs that come with other microwave sterilisers. Mums are big fans of this steriliser as it won a bronze medal in the 2015 Mumii Best Baby & Toddler Gear Awards.

What we love

• There are notches inside that helps you sanitize bottle in an upright position
• The case has a handle on the top
• The tongs are large and easy to use 

What we don’t love

• The lid does not lock securely and it leaks

>>>Click here to check price on Amazon<<< 

NUK Vario Express

Works well and is fast. Love the storage compartments for bottle lids and pump parts. – Claire

Specifications

• Type: Electric
• Sterilise time: 6 mins
• Dimensions: 22.48 x 26.97 x 28.98 cm

The NUK Vario Express is an electric bottle steriliser that can sterilise up to six bottles and other gear within six minutes. It has a removable basket and poles that work great for both bottles and smaller accessories. 

The NUK Vario Express has an automatic shut off and comes with tongs. It can work with other bottle brands and accessories as long as they fit. The cover has a handle that makes it easy to take off, insert your gear, and put back on. The design is minimal, streamlined, and compact so it doesn’t take up loads of space on your counter.  

What we love

• The storage compartments for bottle lids and pump parts
• The case has a handle on the top that makes it easy to take off
• It has an automatic shut off and comes with tongs

What we don’t love

• None!

>>>Click here to check price on Amazon<<<

Philips Avent 3 in 1

Have been using it for 4 months and love it from day 1! It is very easy to use, just put 100ml water in the base, push the button and in 8 minutes you have clean bottles, teats and dummies. – Tash

Specifications

• Type: Electric
• Sterilise time: 6 mins
• Dimensions: 22 x 28.5 x 30.5 cm

The Phillips Avent 3 in 1 electric bottle steriliser is unique because it has three sizing options it can expand or contract to. Need to sterilise smaller parts only? Use the compact option. Need to sterilise bottles and lots of other parts? Expand it to the largest size. It’s compact or as large as you need it to be.

It can fit up to six Phillips Avent bottles and sterilises within six minutes. It also has a fast and auto shut off function. The Phillips 3 in 1 electric bottle steriliser also has handles on each tray, making them easy to take out, and also comes with little tongs. It’s designed for Phillips bottles but you could fit other bottles if needed.

What we love

• Has lots of space to put multiple bottles in
• It works fast and easy
• It can expand or contract to

What we don’t love

• The reservoir is difficult to empty, water sits right next to wires and feels like a hazard.

>>>Click here to check price on Amazon<<<

Chicco Steril Natural 3 in 1

This is a game changer! Fits 6 bottles and 4 flanges plus bottle seals/teats etc. We’ve gone from 6-8 sterilizing sessions t just 2 a day! – Trent

Specifications

• Type: Electric
• Sterilise time: 4 mins
• Dimensions: 27 x 20 x 40 cm

Like the Phillips Avent 3 in 1 steriliser, the Chicco Steril Natural 3 in 1 has three sterilising configurations. What makes the Chicco Steril Natural 3 in 1 stand out is that the most compact configuration tray can go into the microwave for a quick and convenient option on the go. 

The Chicco Steril can fit up to nine regular or six wide bottles, has a digital display, and an eco mode for the compact configuration that uses 30% less energy than the full-size model. It can sterilise your bottles and other feeding accessories within five minutes. 

What we love

• Great capacity and super-efficient
• The most compact configuration tray can go into the microwave
• It helps you save energy

What we don’t love

• None. I personally love this!

>>>Click here to check price on Amazon<<<

Tommee Tippee Electric Steam

Specifications

• Type: Electric
• Sterilise time: 5 mins
• Dimensions: 22.8 x 35 x 27.1 cm

The Tommee Tippee Electric Steam steriliser can sterilise up to six Tommee Tippee bottles and accessories within five minutes. It only has one button to push making it easy to use and easy to clean since it only has two trays in it. The Tommee Tippee Electric Steam steriliser is also compact and minimalist in its design.

This is one of the more simple electric bottle sterilisers in this review but oftentimes simple is best because it’s less of a headache for you!

What we love

• Simple operations
• The required amount of water to be added is marked, making filling easy
• It is compact and has a minimalist design

What we don’t love

• The second tier is prone to toppling over with the lid off

>>>Click here to check price on Amazon<<<

Rizees Baby UV Steriliser and Dryer

This UV steriliser and drying machine is the absolute most used and useful item we have for our new bub. It dries the bottles, sterilises toys and anything we want as well as storing our bottles for our overnight feeds. Out of all the things created for babies and parents, this is a must! – Wendy H.

Specifications

• Type: UV
• Sterilise time: 11 mins
• Dimensions: 27 x 27 x 24.5 cm

The Rizees Baby UV Steriliser and Dryer is the most expensive steriliser in this review but also has the most features. In addition to using UV light to kill off bacteria, it also has a hot air drying system and Hepa Air Filter system. The Rizees Baby UV Steriliser and Dryer feature four programs (auto, sterilization, dryer, and storage) that make it suitable for not only sanitizing bottles but also other nursing utensils and even toys or your mobile phone.

The Rizees Baby UV Steriliser and Dryer also have a 72-hour sterile storage function vs the 24-hour storage function most electric or microwave sterilisers offer. It can fit up to six bottles but be aware that it takes at least 10 minutes to sanitize your products.  The design is very compact and minimal, with the buttons easy to use and the instructions for the programs are not complicated to understand. 

What we love

• It is so versatile. You can use it to dry bottles, sterilise toys, and anything you want as well as storing your bottles for your overnight feeds
• It has a large capacity but is not too bulky
• It is user friendly and the design is minimal

What we don’t love

• One user said it didn’t last long

>>>Click here to check price on Amazon<<< 

Nuby Bottle Steriliser

Specifications

• Type: UV
• Sterilise time: 3 mins
• Dimensions: 25.2 x 31 x 22.5 cm

This Nuby Bottle Sterilizer is a bit different than other sterilizers as it doesn’t use water or heat to sterilize. Instead, this compact steriliser uses UV light to kill 99.9% of germs. We mention that it is compact which makes it easily portable, but also means that it can only sterilise two bottles and two dummies at one time. The sterilizer completes its cycle in just 3 minutes which is convenient, and the best part is that you can use the bottles immediately. Since there is no heat used you don’t have to wait for the bottles to cool to remove and use them. 

The Nuby Bottle Sterilizer comes with the sterilizer which is stylishly designed to look nice on your countertop, and the fabric it is made of can be easily wiped down. One Nuby 180 ml bottle, one Nuby dummy, and the power supply are also included. This steriliser is a great option for if you want to be able to take your sterilizer on the go for bottles and pump parts, and if you don’t want to have to wait on them to cool down before use. 

What we love

• It’s so easy to use and saves you so much time
• It is compact and portable
• You can literally sterilise anything in this steriliser

What we don’t love

• A bit pricey

>>>Click here to check price on Amazon<<<

Tommee Tippee UV 3 in 1

Specifications

• Type: UV
• Sterilise time: 30 mins
• Dimensions: 35.5 x 35.3 x 39.5 cm

The Tommee Tippee UV 3 in 1 steriliser is another great option for sterilizing your baby’s bottles, teats, dummies, and breast pump parts. This unit uses UV light to sterilise your bottles and has a very quiet operation. The steriliser can hold up to six bottles at one time and it has three different settings. Sterilise only (35 minutes), dry only (30 to 50 minutes), and auto which dries and then sterilises (60 minutes). The unit will also continue to keep the items inside sterile by running a five-minute cycle of drying, followed by a five-minute cycle of UV light every two hours. 

This Tommee Tippee UV steriliser is a nice steriliser choice, especially if you have a lot of bottles or pumping equipment that needs to be cleaned. The biggest downside to this unit is the length of time that it takes for the drying and UV cycle to complete. However, you can certainly make it work as long as you have at least one bottle cleaned while the unit is running for you to use while the cycle completes.

What we love

• Saves you heaps of time
• It is so convenient and easy to operate
• It has a very quiet operation

What we don’t love

• A bit pricey

>>>Click here to check price on Amazon<<<

What is a Bottle Steriliser?

A bottle steriliser is a device that uses steam or UV light to get rid of harmful bacteria that can build up on bottle parts. If bottles are a regular part of your baby feeding routine then the best steriliser for baby bottles can be a lifesaver because:

• They kill up to 99.9% of harmful bacteria in less than 10 minutes on average
• They can also sterilise pumps parts and pacifiers
• They can sterilise multiple bottles at a time
• They provide that extra cleaning step that can give you peace of mind against bad germs
• They use natural steam or UV light to sterilise and not chemically laden cleaning products

Types of Bottle Sterilisers

The best baby bottle sterilisers come in three types: electric, microwave, and UV. 

Microwave Steam Steriliser

Microwave bottle sterilisers can be bags or cases and are put into a microwave with some water to make hot steam. They are reasonably priced, compact, and portable, but require a microwave and don’t have any additional features. 

Electric Steam Steriliser

Electric bottle sterilisers plug into an outlet to produce hot steam. The best electric bottle sterilisers are generally more expensive but can sterilise more equipment at once, have extra features, and don’t hog up your microwave. 

UV Steriliser

A UV Steriliser plugs in to produce UV light that kills bacteria just as effectively as hot steam. The biggest con is that they tend to be the most expensive out of the steriliser options – but since a UV Steriliser doesn’t use heat it is much more gentle on your equipment and some UV boxes also have space to sterilise touchscreen devices such as phones.

What to Consider When Looking for a Steriliser

When you’re looking for the best baby bottle steriliser, there are some important factors to consider such as what type of bottles you will be using, frequency of use, capacity, and portability and storage.  

Which bottles will you use?

What type of bottles will you be using? Make sure they are compatible with whatever brand of baby bottle steriliser that you buy. The best way to make sure the bottles and sterilisers are compatible is to buy the same brand of each if possible. 

Frequency of use

If you are bottle-feeding for the majority of your baby’s feeds, then you need an electric or UV steriliser that can reliably handle lots of equipment at once and is quick. If you are mostly breastfeeding and only use a bottle a few times throughout the week, you should consider microwave sterilisers since they are simple, smaller, and don’t have as many bells and whistles (which saves you some money too!). 

Capacity

Think about how many bottles you will be sterilising each week. Will there be other things you need to sterilise as well? Don’t forget you can use bottle sterilisers for breast pump parts, dummies, and toys! Capacity is a really important factor to consider when looking for the best baby bottle steriliser. Find the best baby formula here!

Where will you use it?

Another thing to consider is where you will be using your breast pump steriliser. At home? At work? If you travel a lot you need something small and portable, such as microwave steriliser bags or containers. You might want to get a larger electric or UV steriliser for at home and a simpler microwave steriliser case or bags to use on the go if you are bottle-feeding a lot. 

FAQs

How often should I sterilise baby bottles?

You should sterilise baby bottles as soon as you purchase them to get rid of initial germs. After that, as long as you are cleaning them regularly with warm soap and water you could sterilise your bottles once a week to be on the safe side.

What other things can I sterilise?

Besides bottles and nipples, you can sterilise pump parts, plastic toys, dummies, eating utensils, and even your phone or car keys if you have a UV sterilizer. 

Does sterilisation cause damage to the bottles?

Hot steam does cause more wear and tear on your bottles than soap and water, but most bottles are designed for it so as long as you don’t do it every day for years on end your feeding accessories should be fine. Read the directions on your bottles to make sure they are ok for sterilising. 

Recap of Our Favourites

Product	Image	Type	Sterilise Time	Dimensions	Rating	Price
Medela		Microwave	3 mins	11 x 5 x 15 cm	4.8/5	Check Price!
Philips Avent		Microwave	2 mins	28 x 28 x 16.6 cm	4.6/5	Check Price!
Tommee Tippee		Microwave	4 mins	24 x 25 x 8 cm	4.5/5	Check Price!
NUK		Microwave	4 mins	16.1 x 26.5 x 26.5 cm	4.3/5	Check Price!
NUK Vario		Electric	6 mins	22.48 x 26.97 x 28.98 cm	4.7/5	Check Price!
Philips Avent 3 in 1		Electric	6 mins	22 x 28.5 x 30.5 cm	4.4/5	Check Price!
Chicco		Electric	4 mins	27 x 20 x 40 cm	4.9/5	Check Price!
Tommee Tippee		Electric	5 mins	22.8 x 35 x 27.1 cm	4.8/5	Check Price!
Rizees Baby		UV	11 mins	27 x 27 x 24.5 cm	4.5/5	Check Price!
Nuby		UV	3 mins	25.2 x 31 x 22.5 cm	4.6/5	Check Price!
Tommee Tippee		UV	30 mins	35.5 x 35.3 x 39.5 cm	4.8/5	Check Price!

Take a look at the best bottle warmers here! For more great baby articles and tons of great advice take a look here.