The microwave steriliser is, therefore, the best way to feed our baby in the healthiest way possible. There are many manufacturers and an impressive amount of models, but they are not all as well designed as each other. In this article, you will find a selection of the best microwave sterilisers, with some explanations on sterilisation.

But first, let’s talk about baby bottle sterilisation. Sterilisation of a baby bottle is not mandatory, but it is recommended by many paediatricians and health specialists. In fact, during the first months of life, a baby has a relatively fragile immature immune system. The latter must be built gradually, and the child is then within the reach of any bacteria that would pass by there. Obviously, we can not protect everything, and bacteria are useful for building the immune system, but we can still properly secure all that will come against the mouth of our little piece.

Tommee Tippee Closer to Nature Microwave Steriliser

What is the best microwave baby bottle steriliser?

A microwave steriliser of these is not for everyone, but if what you do not spare is time then this is an option. A comparison between these and the electric or traditional models will clarify the panorama.

Before taking one home, you should consider criteria that will make your life easier, so it is very opportune to know what to look for before buying the product.

The baby does not leave you time, you will need a simple one, you will not want to spend half a day just trying to figure out how it works.

Size is also important if this will be your sterilisation method you should make sure it fits comfortably in your microwave.

There are those who also review the brand, but what you should check the most is the price. A cheap one that suits your needs is the best choice. If you still do not have much clarity, maybe this list will be helpful.

1. Dr. Brown’s Microwave Steriliser

Bring special components

Dr. Brown's Options Microwave Steriliser Wide Neck Bottles (270 ml, Pack of 2), Clear
  • Number one choice of uk health professionals for the relief of colicky symptoms
  • Vacuum-free feeding helps digestion - good digestion is essential for babies, particularly newborns
  • Options grows with baby; allowing easy removal of the vent as baby develops or no longer experiences feeding problems

Last update on 2024-05-28 / Affiliate links / Images from Amazon Product Advertising API

The task of disinfecting your baby’s teats and bottles stopped being a tedious job, with this model you can solve it in less than 10 minutes.

It is a device that works with a type of hot disinfection, made in a bain-marie as clinics do.

The manufacturer of this product promises to safely and easily sterilise at least four bottles at a time if they have a standard size, in which case he recommends that they are fitted snugly.

It also has a great advantage that, if it were wide-mouth bottles, the device can also hold four, but you will have to place them standing up. So it is suitable for almost any type of bottle

It comes with a lid, manual and a pair of tweezers to sterilise, who have already bought it, assure that it is a robust and efficient product.

2. Philips Avent microwave steam steriliser

Fast and effective

Philips Avent Microwave Steam Sterilizer for Baby Bottles, Pacifiers, Cups and More (model...
  • Natural steam sterilisation: 99.9 Percent of harmful germs are killed, without using chemicals
  • Large capacity: Four Avent bottles can be sterilised at once
  • Time saving: Products are sterilised in just 2 minutes, simply add water and place in the microwave
  • Space saving: Fits most microwaves (dimensions: 28 x 28 x 16.6 cm), convenient for travel
  • Multi-Use: The steriliser can be used for breast pumps, soothers and other products, as well as bottles

Last update on 2024-05-25 / Affiliate links / Images from Amazon Product Advertising API

If your baby is one of those who can not stop for a second the pacifier bottle because it becomes restless and makes you a huge mess, this is an option for you because it works very fast.

The microwave steriliser of this manufacturer works in just two minutes, depending on the power of your microwave, eliminating up to 99% of the harmful germs that can nest in the bottles where you feed your baby.

It works using natural steam sterilisation with a method similar to that used in hospitals, and without the use of chemical agents.

One of the great advantages of this product is that the manufacturer guarantees that the content will remain immaculate and free of germs while you do not lift the lid that seals them tightly.

Those who already have it assure that it is an efficient and very practical device that makes it easier for you to summarize the work in a few minutes.

3. Steriliser Tommee Tippee Closer to Nature

BPA free

Tommee Tippee Microsteri Microwave Steam Steriliser for Baby Bottles and Accessories, Kills Viruses...
  • Kills 99.9 percent of bacteria: our steriliser uses steam to kill 99.9 percent of harmful bacteria and viruses, meaning you can...
  • Time efficient: thanks to a quick sterilisation cycle of just 4 minutes, tommee tippee’s microsteri microwave steam steriliser...
  • Save time and stay organised: when the lid is closed properly, freshly steamed contents stay sterile for up to 24 hours, so you...
  • Compatibility: this microwave steriliser works best with tommee tippee products, but can also fit baby bottles, soothers, breast...
  • Compact and lightweight: large enough to hold a selection of baby bottles and accessories but measuring only 24 cm wide, it’s...

Last update on 2024-05-25 / Affiliate links / Images from Amazon Product Advertising API

Find a practical and efficient microwave steriliser to keep the baby protected from bacteria is not a difficult task if you come across this model.

It is a compact, simple equipment, and small enough for you to put it in a suitcase and take it on a trip if you need it.

Work using boiled water mist to sterilise baby bottles and nipples. It acts, above all, eliminating the bacteria in milk that can be harmful and very dangerous for a baby a few months after birth.

It works with a fast cycle, which will vary according to the power of your microwave oven, however, the times oscillate between 4 and 8 minutes to clean them, being slightly shorter the fast cycle.

In addition, this product is recommended if you are looking for a BPA-free plastic, a chemical agent that can be toxic and have negative effects on the health of little ones.

4. MAM Microwave Steriliser

With three sterilisation cycles

MAM Microwave Steam Steriliser, Comes with 2 x MAM Easy Start Self Sterilising Anti-Colic Baby...
  • Microwave steriliser: Fits the majority of microwaves thanks to the diameter of 28 cm and height of 16.5 cm (6.5 Inch). Also...
  • Smart design: This steam steriliser has a base with a water level mark for easy filling and proper measurement and the enhanced...
  • Large capacity: Uses two levels to sterilise up to six baby bottles in just five minutes. Products stay sterile for up to 24 hours...
  • Bottles and soother: As well as the main unit, you'll also get two MAM Baby Bottles, one MAM Start Soother and a pair of teat...
  • Product details: MAM Microwave Steam Steriliser, Comes with MAM Easy Start Self Sterilising Anti-Colic Baby Bottles and Baby...

Last update on 2024-05-25 / Affiliate links / Images from Amazon Product Advertising API

With a capacity to house up to 6 bottles, this manufacturer guarantees that you can sterilise baby bottles in less than 3 minutes.

If you are from those parents who have a thousand things to do or if you have more than one child at home to pay attention to, simplify your life, with a device that acts in less than 5 minutes is little less than a gift from heaven.

Like other models of this selection, this microwave steriliser works with the use of a method similar to that implemented in health centres. Take advantage of water vapour to eliminate bacteria, doing an efficient job.

The strong point of this small device is that it has three different cycles for sterilisation, can make it cool, with the application of heat and also acts as a drainer. Works with any type of microwave.

5. Jane – Microwave steriliser

Practical and efficient

Jane Microwave Sterliser
  • Sterilise the products for your baby (like dummies, bottles and nipple covers) in the safest way without using any chemical...
  • The Jané steriliser uses steam to eliminate the germs that could come into contact with your baby’s mouth
  • It can be used in any microwave and it is the ideal size for taking on journeys
  • Dimensions: height 17 cm x width 19 cm x depth 19 cm
  • Sterilises in just 4 minutes

Last update on 2024-05-27 / Affiliate links / Images from Amazon Product Advertising API

Equipped with a special tray to place teats and smaller items, this bottle drainer is capable of sterilising up to six bottles at a time.

With the large number of containers that you can disinfect at once, you will save a lot of time and you can have several bottles available in case your baby threatens to break down in tears before an imminent attack of hunger or thirst.

Another advantage of this microwave steriliser of the manufacturer Jane, is that it is the most economical of the selection we have made for you. You will save some eurillos for a product of quality and very yielding that nothing has to envy to more expensive models.

Those who already have it assure that it is practical because it is small, compact and fits even in a microwave of small sizes.

According to its cost, users say that it is a product with an excellent price-quality ratio.

6. Nuby Microwave Steam Steriliser

Nuby Microwave Steam Steriliser, White
  • Lightweight and portable microwave steam sterilizer perfect for travel and at home hygienic storage
  • Quick and easy sterilization in just 4 minutes
  • Keeps contents sterile for up to 24 hours, if lid is unopened.
  • Kills 99.9% of germs & chemical free
  • Holds 4 wide neck bottles of any brand & fits most microwaves

Last update on 2024-05-27 / Affiliate links / Images from Amazon Product Advertising API

Nuby Microwave Steam Steriliser

Why is sterilising bottles important?

Right after birth, a baby eats around 50 bottles a week. At that time, his digestive system is in the habit of nothing, and certainly not of all the bacteria and microbes that are everywhere. It is, therefore, necessary to do everything possible to minimize the intrusion of germs, to avoid your little angel having some health problems, including sometimes severe diarrhoea.

Despite this sterilisation, your child will swallow and will necessarily be confronted with good and bad bacteria. His immune system will, therefore, have plenty of time to gradually strengthen. Sterilisation, therefore, does not prevent the immune system from building up.

We can stop sterilising the bottles as soon as the child is able to bring to his mouth anything that comes to hand. In this case, sterilisation will obviously no longer have any use.

How to properly sterilise a bottle?

There are several steps to perfectly sterilise a bottle, and there are also several methods to achieve this, some more effective and recommended than others.

Bottle cleaning

The first step is to properly clean the bottle. This is essential since sterilisation will only come to complete cleaning by destroying the last bacteria that have resisted. Cleaning the bottle, therefore, removes most of the infectious germs.

So disassemble the bottle and wash each of the elements carefully. It is necessary to scrub every part, from the body of the bottle to the teat, through the ring and the cap. For this, use hot water, as well as washing up liquid or why not Marseille soap. A brush will allow you to perfectly rub the internal walls of all the elements of the bibi. It then remains only to rinse thoroughly. Then comes the time of sterilisation, which can be done in different ways.

Old fashioned sterilisation

This method is simply to immerse all the elements of the bottle in a pot of boiling water. One immerses the body for about 15 minutes, while the other parts of the bottle will only need 5 minutes. Generally, we, therefore, place the body first, then after 10 minutes, we place the other elements for the last 5 minutes.

This type of sterilisation is quite effective but quite restrictive. There is a risk of burns, and the equipment can be damaged if left to soak for too long.

Cold sterilisation

It’s a very simple method, but it still has some drawbacks. It consists of placing the elements of our baby bottle in a container of cold water perfectly cleaned just before. A tablet of sodium hypochlorite is then added. It is this lozenge that will sterilise our bottle. The soaking time lasts about 30 minutes.

This method is appreciable since it requires neither gas nor electricity, which can be practical, and there is no risk of burns. However, it is quite long, and even if the lozenge used is safe for the child, it still leaves a little smell of chlorine which is not always pleasant.

using microwave steriliser

Hot sterilisation

It is the simplest and most recommended method. It consists first of all in the purchase of a steriliser (see at the very top of the page). Just pour a little water into the device, then either activate its electric motor or place it in the microwave, it all depends on the model. Sterilisation is done by the steam which is released, it is a particularly effective way, used in the vast majority of hospitals.

Depending on your steriliser and the number of bottles to be treated, it will take between 2 and 8 minutes. For a model to be placed in the microwave, the sterilisation speed also depends on the power of the oven. Here, there is little risk of injury, since sterilisers are usually fitted with handles that stay cold. It is clearly the simplest and most practical method to have a perfectly clean bottle.

Mistakes to avoid during sterilisation

Sterilising a bottle is good, but that’s not all. You must then be vigilant so that bacteria do not form again. The first thing to do is to properly wash your hands before touching a sterilised bottle. The bottle should also go directly from sterilisation to the child’s mouth. If you put the bottle on a non-sterilised surface, then it will be immediately contaminated, or it can no longer be considered sterile.

The material must dry directly in the steriliser. If you let it dry outside, then again, you can no longer consider it sterile. Very strict hygiene is, therefore, necessary to protect your child from a maximum of bacteria and germs of all kinds.

It is for these reasons that home sterilisation is a subject of debate. Some say it is useless because parents cannot properly store a sterilised product before use. There are too many constraints. Others believe, however, that even if the bottle does not remain sterile for a long time, sterilisation before feeding the child destroys the vast majority of germs.

Sterilisation is therefore not compulsory, but some people recommend it. Personally, I find this gesture reassuring. It gives me the impression that I am doing my best to protect my child from illness. Of course, this never completely prevents the baby from being sick sometimes, but it most likely prevents him from having some belly and stomach upset.


Alisa is a dedicated content writer for Glow & Nourish, known for her knowledge on self-care and wellness and especially for organic skincare, holistic health practices, and mental well-being. Having provided Wellness Haven with her thoughtful reviews and tips for over three years, Alisa has tried out a wide range of self-care products—from essential oil diffusers to luxury bath bombs, and mindfulness apps to organic skincare lines. Her knowledge has turned her into an invaluable reference for those who want to learn how to cultivate self-care habits. Her depth of knowledge and personal dedication to a holistic living have made her the voice of Buy New, constantly seeking the most nurturing and soul-soothing products and practices. Jasmine’s articles not only review but also teach, providing readers with a more profound insight into the advantages of practicing mindful self- care in their daily routines. Besides her writings, Jasmine is most likely to be seen in a yoga class, experimenting with natural skincare recipes or having a quiet moment with her favourite herbal tea. She believes in the power of balance and self-reflection and her goal is to help others find peace and happiness in their own self-care journeys. Sign up for the Buy New Newsletter so you don't miss the latest self-care and wellness discoveries and recommendations made by Alisa.