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Best Bottle Sterilizer Reviews 2022 – Top 5 Picks

I hope you’ll agree with me when I say:

The first few weeks and months of a baby’s life are crucial. You have to watch this new angel that suddenly occupies much of your days and nights.

One way of providing excellent care has to be keeping them clean, warm, and healthy. Cleanliness is high on this list because your baby’s immunity is frail and your protection will determine their health.

For this reason, you should own a bottle sterilizer to properly clean pacifiers, breast pump accessories, feeding bottles, food jars, teethers, and small toys.

Using a reliable sterilizer, you’ll protect your child from harmful germs and bacteria. Though the dishwasher looks and feels alright for cleaning, it is not.

Some bacteria and parasites can make their way into the child’s delicate digestive system and cause diseases.

Unfortunately, most diseases that affect infants can prove to be fatal quite fast.

You also need a good sterilizer which can work as a bottle warmer to help you in feeding. Babies sometimes need food at odd hours.

If you don’t want to deal with their crankiness, you may have to consider getting a warmer with sterilizing capabilities to fasten the whole feeding process.

As a parent or a caregiver, there are times when you find all the feeding bottles cleaned and piled up but unsterilized.

To avoid getting stressed out, a sterilizer that can sterilize more than one bottle at a go will be perfect.

To achieve these (sterility and convenience) how do you go about buying the most reliable bottle sterilizer?

5 Best Bottle Sterilizer Reviews 2022

If you are looking for a way to protect your baby from harmful bacteria, then you need this internationally acclaimed Philips AVENT Microwave Steam Sterilizer which kills up to 99.9% of harmful germs.

Its efficiency remains unmatched, and you won’t sterilize one but four classic or natural bottles (four 9-ounce and two 11-ounce bottles).

It also works perfectly for breast pumps and cups whether you are home or traveling.

It utilizes natural steam to kill 99.9 percent harmful bacteria in about 2 minutes.

It is also compact and lightweight.

The other beautiful feature of this trusted bottle sterilizer is its capacity to hold and keep contents sterile for up to 24 hours as long as it remains unopened.

It offers sterilization at high temperatures, higher than the dishwasher.

This is possible thanks to the power of your microwave oven.

All you need to do is to add water and then place it in the microwave for about 2 minutes.

Don’t worry about safety because this sterilizer has a safety clip to keep the lid securely closed.

The side grip makes it possible for safe handling.

Here is something you need to know about the timing – for sterilization in two minutes, you require a power of about 1100 and 1850 Watts, for four minutes, 850-1100 watts, and for six minutes, 500-850watts.


  • Easy to use with most microwave ovens.
  • It fits feeding bottles from different companies.
  • Contends stay sterile for up to 24 hours if the lid stays closed.
  • Compact and lightweight.


  • Need to have a handle.

If you worry about how you newborn’s milk gets handles, and if you are paranoid about germs (totally acceptable), then, this sterilizer may help you say goodbye to paranoia.

Since you are also looking for a safe alternative that won’t expose your child to harsh chemicals, and you aren’t looking to buy one of those traditional sterilizers, you will need Munchkin’s help.

It has the capability to kill up to 99.9 percent of common bacteria in about 2 minutes.

It is also lightweight and compact making it a perfect fit for any standard microwave.

It has heat-resistant handles for safety and portability as well as the open away latch which prevents any steam burns.

This sterilizer can hold four bottles and two breast pump shield once.

This means that it is highly functional and it will save you power and time.

It also sterilizes small toys, teethers, pacifiers, nipples, and breast pump accessories.

This sterilizer is safe for use because it is lead and latex free. It is also PVC, phthalates, and nitrosamine free.

It is certified frustration-free and highly recommended for cleaning.

Direction for use

Before sterilizing all bottles, wash them then rinse them off using hard water.

Do not use antibacterial soap.


  • It is versatile and holds different kinds of bottle brands.
  • Kills up to 99.9% of common bacteria in as little as 2 minutes.
  • It's lightweight, compact with heat-resistant handles.
  • Very affordable price.


  • The locking mechanism is not very durable.

You need this Dr. Brown’s Microwave Steam Sterilizer for your newborn.

Why not use hot water to sterilize?

It takes a lot more time to heat up water and with a fussy baby, that isn’t pliable.

At the same time, it is uneconomical, and it may not work too well.

This Dr. Brown’s Microwave Steam Sterilizer works well by sanitizing and disinfecting your baby’s feeding bottles.

The high temperatures of the microwave steam kill all harmful germs and household bacteria.

It sterilizes four bottles at once, holding standard and wide-necked bottles.

The customized and removable sterilizing tray holds the four Dr. Brown bottles.

To remove the sterilized bottles, the sterilizer comes with safe plastic tongs.

Other sterilizers only fit three bottles.

It is plastic and because the plastic used is BPA-Free, your child will be safe using this sterilizer.

You don’t have to worry about the water source because this sterilizer uses tap water.

The sterilizer, therefore, ensures that the feeding bottles are safe and clean.

It is also superior to other sterilizers because it is dishwasher safe.

Therefore, it saves you more time.


  • Very lightweight, weighs a mere 1.5 pounds.
  • It has a sterilizing tray, which is custom molded to hold 4 Dr. Brown's baby bottles.
  • It is dishwasher safe, and the tray is removable for easy cleaning.
  • It is easy to use once you get through the assembly process.


  • It's bulky and takes a lot of space.
  • It's only designed for Dr. Browns bottles.

The intense steam from this Philips sterilizer is what you need to protect your child from harmful and disease causing germs.

It effectively destroys 99.9% of germs.

To use it, simply plug the unit into any standard electrical outlet then switch it on.

In less than six minutes, you’ll effectively destroy household germs.

Besides fast and effective sterilization, this sterilizer allows you to customize it to your needs.

You will also like the auto-shutoff feature that automatically goes off once the six-minute cycle ends.

If left unopened, the bottles and all the other sterilized items will remain sterile for up to 24 hours.

Since this 3-in-1 sterilizer depends on electricity to generate steam, you’ll need to add water to the base, load the sterilizer’s rack, and turn on the power.

After six minutes, it will go off automatically.

It is lightweight, and it has a compact design.

These features make this sterilizer easy to travel with.

It also takes up little kitchen space and its design makes it perfect to fit narrow and wide-necked bottles.

You may also like the 4-in-1 electric steam sterilizer with extra features like the dishwasher basket, a process indicator for hassle-free pre-cleaning as well an advanced display to keep you in the know.


  • It is efficient and can sterilize six bottles once.
  • It is easy to use and has an auto turn-off feature.
  • Keeps contents sterile for up to 24 hours if the lid is unopened.
  • 3-in-1 adjustable modular design allows you to fit a variety of bottles.


  • Expensive price compared to other bottle sterilizers.
  • It seems to rust faster than others.

If you have been wondering which sterilizer you should buy for your infant, then you should get this Dr. Brown’s Deluxe Bottle Sterilizer.

It uses steam to sterilize the bottles, and you can sterilize six of these bottles at once.

It fits all Dr. Brown’s bottles as well as bottles from other brands.

It has a removable tray which positions the bottles under the steam for maximum sterilization.

The sterilizer is easy to use thanks to the incorporation of electronic controls as well as cycle indicators.

There also is an auto shutoff system that goes into action when a sterilization cycle is complete.

These features make it possible for you to tend to your child as the bottles undergo sterilization.

The auto shutoff feature also saves power, and it prevents accidents – possible fires that may arise from the machine running continuously.

In addition to sterilizing bottles, you also get to sterilize nipples, pacifiers, and bottle parts with the help of the sterilizer’s built-in accessory sterilization tray.

This accessory saves you time and power because now you get to run the sterilizer through a single sterilization cycle.

This Dr. Brown’s Deluxe Bottle Sterilizer also comes with a measuring cup and tongs.

These ensure that you are safe and you get the right measurements at all times.

It is lightweight and weighs a mere 5.6 pounds – so, you can move it around with ease.

The elegant gray and white design means that it will look great in your home.


  • Easy-to-use operation.
  • It has an auto shutoff feature that makes it possible for you to multitask.
  • It fits six bottles from different brands.
  • It has a built-in accessory tray holds bottle parts, nipples, and even pacifiers.


  • Most expensive among these 5 bottle sterilizers.
  • It leaves the bottles soaked.

Types of Bottle Sterilizer & How to Choose the Right Bottle Sterilizer

There are three main types of sterilizers on the market- electric, microwave, and UV sterilizers. But, which is which? How do we choose one over the other?

  • Electric Steam Sterilizer
    This sterilizer uses hot steam to kill bacteria and germs in and on water bottles. There isn’t one particular type of electric steam sterilizer, but you have to consider the cost of the device, the reviews, and the features it comes with.

    Electric steam sterilizers come highly recommended because they are simple to use, they are fast, and some clean and dry bottles.

  • Microwave Sterilizers
    These use the high heat and the power of the sterilizer to kills germs and bacteria.

    All you’ll have to do is to put the bottles in a safe container, add water as required and then put it in the microwave for the recommended amount of time.

    Even though they cannot dry the bottles, they are fast and the most affordable.

  • UV Sterilizers
    These are the most portable sterilizers making them ideal for traveling. They use the power of UV radiation to kill germs and bacteria.

    They are lightweight, compact, small and relatively cheap. Unfortunately, you’ll have to sterilize one bottle at a time, and it takes quite long to complete sterilization.
  • Safety of Materials Used
    The sterilizer must be safe. The safest bottle sterilizers are latex, BPA, lead, phthalates, PVC, and nitrosamine free.

    There should also be a way to prevent burns from steam. The lids should close tightly, and the grip handles snug even on high heat.

  • Cost
    Whether you are working on a tight budget or not, you have to make sure that the price justifies the value you get out of the sterilizer.

    The features and the efficiency of use should make economic sense.

  • Easy of Use
    The best sterilizers, electric or microwave are easy to use. They also come with stepwise instructions on use.

Even though you can clean the bottles well, a sterilizer gets rid of the hassle associated with getting a special cleaning detergent for the bottles, and you will not have to worry about remnant suds. Sterilizing is time-saving too.


You need a high-quality sterilizer that works well to get rid of all germs as well as bacteria. Even though you may argue that cleaning works, it may but, it could be time-consuming and as we all know, babies are quite the impatient lot.

As you check out a bottle sterilizer, you may also want to look for a trusted bottle warmer.

Since a baby’s immunity is weak and relies on your ability to protect the child’s health through what they eat, you will realize that your child requires the best sterilizer that won’t pass germs and harmful bacteria into your baby’s digestive system.

Philips AVENT Microwave Steam Sterilizer - Editor's Choice

Among these five sterilizers, we recommend Philips AVENT Microwave Steam Sterilizer. It effectively heats bottles whether straight wide-necked, angled, or even disposable. Not only it can eliminate up to 99,9% of bacteria within just 2 minutes, this sterilizer is absolutely easy to use with most microwave ovens.

Product Brand: Philips AVENT

Product Currency: USD

Product In-Stock: InStock

Editor's Rating: