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Best Baby Bottle Sterilizers

It’s not just you, it goes for everyone out there, as soon as you find out you’re pregnant, that’s where the worries start but in a good way, like you want everything best for your child, you even start shopping for furniture to fill the room where the baby is going to stay, shop for clothing and other toys that might entertain your little one.

Therefore, we always want what’s best for our children and we don’t want to put anything at risk when it comes to raising them.

Bottle sterilizers have been and still are a popular option worldwide, they can effectively sterilize all the products that may contain germs. In other words, a bottle sterilizers will make sure your infant is safe because even the minimum exposure to germs or foreign elements can sometimes be dangerous.

Such bottle sterilizers are quite versatile, they can fit in pacifiers, bottles, and everything else while making them germ-free, so that’s something you should really practice and have for your little one.

In this article, I have compiled a list of the 5 Best Baby Bottle Sterilizers wheres I’ve listed every product based on functionality, durability, and of course, price, because budget can really be an important factor when it comes to buying something, but when it comes to our children, I doubt that it matters nonetheless.

First off, I’m going to be reviewing each product individually, while after I finish the reviews, at the end of you will also find some buying tips and some informational articles which will help you on choosing the right bottle sterilizers as well as give you some ideas on how to use them. So, let’s get more into the details and start with the reviews right away.

The Top 5 Best Baby Bottle Sterilizers

5. ​Wabi Baby Electric Steam Sterilizer

This new Plus Waby Baby Sterilizer model makes everything much simpler and it improves the baby bottle after-wash care procedure with new innovative features.

This particular model gained its fame mostly because it was a one-of-a-kind baby sterilizer, it features a 3-in-1 system that implements an effective combination of steam sterilization, hot air drying, and storage function to provide your baby with only the best there is.

In terms of functionality, the Wabi was built for contemporary, on-the-go parents and it has a very easy-to-use operation with maximum efficiency. It will eliminate the risks of consumption and health that come with traditional open-air drying, and it only requires you to push one button to sterilize all the products that you wish, and afterward dry them.

For your information, all of the above-mentioned are made with FDA food-grade approved material to ensure a toxic-free environment.

Design-wise, this particular model boasts a modern yet sleek design that is quite portable, meaning that you can fit this unit in even the smallest areas and spaces, while still holding up to eight bottles at a time. In other words, the Waby Sterilizer is going to get you through everything in a stress-free environment without requiring anything from you, you’ll even have less cleaning and more time to pass with your little one.

Moreover, as you may know, most traditional air-drying models will cause baby products to accumulate household dust and wet breeding ground for bacteria post-sterilizing, thus, the sterilizing process will be forced to be reversed. Although this is not the case with the Waby Sterilizers, it will sterilize items immediately, while for the most part, I like it because at the same time it acts as covered storage, which means that you can keep the items safe and sterile for longer periods of time.

To conclude, if you’re looking for a reliable and efficient bottle sterilizer for your baby, then this would be your ideal one, and not only that it packs all those useful features, but it also comes at a fair and reasonable price.

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4. GROWNSY Baby Bottle Sterilizer 

If you’re looking for a budget-friendly bottle sterilizer, then the Grownsy Baby Bottle Sterilizer is the way to go, but don’t let the price fool you, this bottle sterilizer truly delivers an incredible performance along with plenty of useful features for which we’ll talk in a bit.

One of the main selling points for this bottle sterilizer is the 6-in-1 multi-function system, to be more precise, the Glownsy includes fast warming, sterilizing, food heating, normal warming, fast defrosting, and constant defrosting, so as you can see, along with this budget-friendly package you’re also going to get everything that you could ever ask for in a bottle sterilizer, and it truly deserves your attention.

Since this is an article about bottle sterilizers, let’s point out a couple of interesting facts about this unit’s ability to fast warming and sterilizing. In practice, 30ml water will be enough for steam to heat the milk well between three and seven minutes and drink at any time to prevent the baby from crying.

However, that’s not all, you can also keep the food warm in 6 hours, and if you didn’t know, heating baby food with water insulation is a lot healthier for infants. For security purposes, the manufacturer has also implemented an auto power-off features which will make the machine stop when the heating or sterilizing is complete, and I really think that that’s pretty convenient.

To continue, double bottle and steam disinfection is also a part of this one-of-a-kind machine, while for the most part, people love this model due to its open adjustable cover that makes the machine perfect for all kinds of bottles whatever is wide-mouth, angled one, and what’s even better is that you can heat milk and food at the same time.

Furthermore, with the Grownsy, you also get to defrost breastmilk sterilize nipples, bottles and baby fork and spoon, and it’s actually pretty easy to use one-handed, and with the other hand, you can carry the baby.

Feature-wise, this particular model has a built-in temperature sensor, semiconductor sensing probe, external probe, Microsoft temperature control, and external NTC temperature control probe, Woah that’s a lot of things, right? You have to love this bottle sterilizer, for its price, it checks all the boxes of how a well-built bottle sterilizer should be like.

Moreover, the bottle warmer is able to safely and precisely keep the milk, water, and food at the desired temperature for 24 hours, while this will perfectly fit the baby’s preferences thus, avoiding overheat or else cold.

Before we end, I would also like to mention that this particular model is made of food-grade pp safety materials. So, if you want to ensure yourself a well-thought-out and budget-friendly bottle sterilizer that brings great value for money, then this would be your best pick.

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3. OMORC 550W Bottle Sterilizer

Similar to our last product, the OMORC 550W Bottle Sterilizer is also a 5-in-1 Multifunction machine, however, this one is actually a lot more powerful than all the other models that we’ve mentioned. In addition to sterilizing the bottle, the Omorc 550W Bottle Sterilizer can also automatically dry the bottle after sterilization, while for the most part, I also like it because it has the ability to serve as a milk warmer or food heater, and it does meet a lot of needs actually.

This particular model has adequate steam and accurate time setting, and as it is common, the majority of steam sterilizers on the market have a power of 200 to up to 330W, but this is not the case with this product since it has 550W, and it truly does generate intense steam.

Since we mentioned the time setting, you can set the sterilizer time from 6 to 15 minutes, while this all depends on the different baby stuff, however, the sterilizer can only be set 3-6 minutes.

To continue, in terms of construction, the Omorc 550W is made of BPA-free PP material, which means it’s safe to use. Therefore, with this sterilizer, you can heat milk or heat food without having worry about any health risks. In addition, if the device runs out of water during the sterilization process, then the machine will switch automatically to drying mode. If you’re asking why switch to drying mode, it is because the Omorc tends to avoid dry heating, while for the most part, to ensure safety.

What I also like about this bottle sterilizer is a large capacity and the separate operation, to be more precise, this bottle sterilizer features a spacious design which is enough to sterilize six 6 ounces or four 9 ounce feeding bottles and other baby accessories such as bowl, cup, spoon, and breast pump simultaneously.

As an advantage to its adjustable size, the Omorc also features a separate operation which means that you can separately sterilize infant accessories with its small basket or only sterilize feeding bottles with its large basket.

Moreover, in terms of maintenance, this particular model has a pretty easy-to-clean process, almost effortlessly, while in terms of operation, it works with almost no noise at all. The company has implemented coating treatment on the metal heating plate to reduce the absorption of scale, and even after you use it for years, the heating place will still be scale-free.

All and all, if you’re looking for the most powerful bottle sterilizer out there that features a 5-in-1 system and brings along plenty of interesting and useful features, then the Omorc 550W is your answer.

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2. ​Philips AVENT 3-in-1 Electric Steam Sterilizer 

The Philips AVENT 3-in-1 Electric Steam Sterilizer is a flexible and easy loading machine that will do everything you ask in a matter of minutes. One of the main selling points of this model is its adjustable size, which means that it will take so little space in your kitchen, yet it will perfectly fit the baby items you want to sterilize without any problem or whatsoever.

First and foremost, this particular model uses natural steam, which means that while sterilizing baby bottles and other products, it will eliminate 99.9% of harmful germs without chemicals.

But that’s not all, the sterilization process takes only minutes and it’s pretty fast if you compare it to the other rivals on the market. Thus, the sterilizing cycle lasts just 6 minutes, and after that given time, the manufacturer has implemented an auto power-off features which will make the machine shut off for safety purposes after it has got the job done.

Even though the Philips Avent 3-in-1 is small and flexible, it has a spacious design within, which means that it can hold up to six 330ml/11oz bottles at once. On the other hand, the open design will allow you to easily keep the heating plate clean so that you can sterilize each time with clean steam, and that’s pretty convenient if you ask me.

Now for the important part, it’s crucial to note that the contents that you will sterilize will stay sterile for up to 24 hours, of course, only if the sterilizer lid is not opened, if opened, you will get less than that timing, obviously.

Moreover, you’ll be happy to know that the Philips Avent 3-in-1 is suitable for use with both standard neck and wide neck baby bottles, but that’s not all, you also get to work with a wide variety of other baby products and accessories.

To sum up, Philips Avent prides itself because it is a Mother&Childcare brand recommended by moms worldwide, and it will remain as such because it delivers the most innovative baby products out there. The company has been around for more than 30 years, and they’ve worked hand-in-hand with healthcare professionals, which is also why I recommend the Philips Advent 3-in-1 Bottle Sterilizer to everyone that is having trouble in finding a decent bottle sterilizer.

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1.  Papablic Baby Bottle Electric Steam Sterilizer 

Same as our last product, the Papablic Baby Bottle Electric Steam Sterilizer is a highly-rated product on Amazon, it has been and it is still a favorite option for moms worldwide, and I saw it fit to enlist this as our number one to-go product for you.

To begin with, this 3-in-1 device is quite powerful, and it is able to penetrate steam at a higher temperature when you compare it to a dishwasher. Thus, the Papablic is a powerful steam-powered machine that packs a plethora of interesting and useful features with a strong performance, starting from the hot air-drying technology that serves as a tool to keep your baby bottles, breast pump pieces, pacifiers, teethers, and plastic toys clean, dry, and smelling fresh.

The main reason that you’re reading this article is because you want to keep your baby safe and avoid health risks, while for the most part, feeding with a baby bottle will be difficult because you have to keep bottles clean and safe at all times, and washing it thoroughly after every use doesn’t quite do the job. A Bottle sterilizer such as this one that we are currently reviewing will clean with penetrating steam that is hotter than your dishwasher and dry safely with hot air, pretty interesting, right?

To continue, what I like most about this model is the creative one-dial control, and that’s maybe one of the main selling points of this product. To be more specific, the one-dial timer will make your experience with the machine a lot more enjoyable and easier to use at the same time, while you will definitely see progress while using it.

To get into the details, one-dial packs 3 functions in total, as you can imagine the first being sterilize, the second being dry, and the third being extra dry, so as you can see, you’ll be well equipped with everything needed indeed. But that’s not all, you can also use the machine to dry your bottle without even adding water, so that’s something, right?

Furthermore, you can clean up to 11 bottles and accessories at a time in the large capacity sterilizer. In addition, you’re also going to like the fact that the tall basket, accessory tray, and the lid are all removable, which means that you’ll be able to stack the dryer in three configurations, of course, it all depends on what you need to clean.

Apart from that, this particular model also delivers practical storage to keep your newly bottles sterile lurking in the air, and all you need to do is simply keep the lid on for over 12 hours of storage.

Overall, same as all the other Papablic products, this 3-in-1 Baby Bottle Sterilizer is also backed up by a limited lifetime guarantee, and for the most part, you should purchase this bottle sterilizer because it was specifically designed with your happy family in mind.

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Baby Bottle Sterilizer Buying Guide

best baby bottle sterilizers

Types of baby bottle sterilizers

There are a couple of things you need to consider before buying a baby bottle sterilizer, and in this article, I’m going to cover everything I have and know about bottle sterilizer, starting from mentioning all the types of baby bottle sterilizers and explaining each type individually as well.

You might think that washing a bottle with soap and water gets the job done, and for the most part, it does, but it won’t get rid of household germs completely while sterilizing will definitely eliminate any risks of bacteria and such stuff.

Anyway, as you may know, for getting a bottle sterile, you’ll need to boil the bottle for five minutes, or else use a dishwasher if you have one, they use hot water and a heated dry as well, but that as well doesn’t quite do the job as a bottle sterilizer does.

That being said, if you don’t really want to take any health risks with your little one, then a bottle sterilizer is mandatory, and here are all the different kinds of bottle sterilizer out there:

1. Electric steam – Electric steam bottle sterilizer has the ability to reach higher temperatures than boiling water, and from that, you can already tell that electric steam bottle sterilizer is pretty good at what they do, they can effectively and permanently eliminate germs and bacteria. Let’s also not forget to mention that such bottle sterilizer types are also quite fast and easy to operate, and they would be a great addition to you especially if you’re planning on sterilizing items all the time.

2. Microwave steam – these types of bottles sterilizers are actually quite similar to electric sterilizers and they also use the power of steam, while for the most part, they are popular because they come smaller in size, and they are more preferable for those that are tight on space. The smaller size also translates to a more affordable bottle sterilizer.

3. UV light– the last and the third type of bottle sterilizers, and just by the name, you can already guess that it works with ultraviolet light disinfection, and if you didn’t know, UV is highly used in the dental, medical and pharmaceutical aspects and fields since UV can kill bacteria and germs quicker and more efficient than any other method out there. Therefore, bottle sterilizers have adapted and most manufacturers are now implementing this high-tech method, hence, it saves you the time, and the mess of steam sterilization.

As you can see, you got plenty of options to choose from when it comes to purchasing a bottle sterilizer, which is also why I compiled a list of 5 products that include each type of bottle sterilizer out there. All of the above-mentioned products have been carefully chosen, I’ve done hours of research and I’ve also read customer reviews to see how the bottle sterilizer performs from those who’ve already purchased it.

When can I stop sterilizing my baby’s bottles?

Well, some people keep sterilizing their baby’s bottles until they’re at least one year old, and that’s what I’d also recommend. The reasons are simple, newborns are a lot more vulnerable to the germs that can most of the time cause diarrhea and vomiting.

Milk is known to easily be prone of such germs, and milk is the most essential thing for babies, so to avoid such development in milk, a bottle sterilizer is mandatory, and it will ensure that no health risks are going to occur to your baby.

Are microwave bottle sterilizers safe?

As we explained above, microwave bottle sterilizers are the affordable alternative option of electric steam sterilizers. So, that being said, you have a lot of fo ways to sterilize bottles, and a microwave sterilizer is one way to go.

With a microwave sterilizer, you’ll get a quick and easy method of sterilizing bottles, and since they use steam to sterilize, you can pretty much follow the instruction on how to use it properly and you’ll be good to go. So yes, they’re pretty much safe to use.


This is a very complex matter which should be considered by every parent out there.

A bottle sterilizer is truly mandatory, and you’re going to feel the difference once you purchase it. Doctors across the world are constantly recommending bottle sterilizers for newborns because nowadays, diarrhea and vomiting are thought to come from bacteria and germs that are often found in milk, since milk is easily prone to such thing, so a bottle sanitizer is what will clean and eliminate such bacteria from your baby’s milk.

As we got the introduction, the product reviews, and the informational articles out of the way, by now I believe you know everything that you need to know about bottle sterilizers, and if you were having second thoughts on whether you need a bottle sterilizer or not, I hope I was able to help you come up to a decision.

Our editor’s top pick for today is the Papablic Baby Bottle Electric Steam Sterilizer, simply because it has a simple and decent operation, it’s powerful and it comes with plenty of useful and interesting features, all of that without sacrificing the price. It’s also a highly-rated bottle sterilizer on Amazon, so if you want to do more research, you can also read the customer reviews to see whether this bottle sterilizer is worthy of your choice or not. We think this is the best baby bottle sterilizer out there.

I hope this article was helpful to you, and if you have any questions regarding this topic, make sure you contact me and I’ll try to get back to you as soon as possible.

All content and media on RaisingSmallSouls is created and published online for informational purposes only. It is not intended to be a substitute for professional medical advice and should not be relied on as health or personal advice. The information on this website is not meant to take the place of expert medical assistance, advice, or consultations. You should speak with a medical expert if you have any worries or inquiries while pregnant.