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Baby Brezza Sterilizer Review: Will It Work for You?

Clean bottles at the push of a button.

There’s a lot of germs and bacteria in this world, and you want your baby near as little of that as possible. You can ask your friends and family to wash their hands before touching your baby to help keep illness at bay. Another thing you can do to reduce exposure to germs is to sterilize your baby’s bottles.

This Baby Brezza Sterilizer review will let you know all the details on this model of sterilizer. By learning the ins and outs of this model, you’ll be able to figure out if it is right for you.

Product Overview

Product Image of the Baby Brezza Baby Bottle Sterilizer and Dryer Machine – Electric Steam...

The Baby Brezza sterilizer earns an overall 4 out of 5 stars. It promises to eliminate 99.9 percent of germs during its 8-minute steam session. And it also addresses one of the complaints moms have about bottle sterilizers — dealing with wet bottles after they’ve been sterilized. This product has a setting for drying bottles.

With this product, you’ll get:

  • The sterilizer.
  • A removable bottle rack.


  • It can hold up to six baby bottles and their accessories.
  • Once you’ve run the sterilizer, the bottles are sterile for up to 24 hours or until you open the lid.
  • It can sterilize either glass or plastic bottles.
  • It also has a drying option so you aren’t stuck with wet bottles.


  • You have to refill the water every time you use it.
  • The instructions say to use distilled water, which means you’ll have the added purchase cost of buying that.

Key Features and Benefits


  • The price isn’t bad, considering you’re getting a bottle dryer as well as a sterilizer:
    For a dual purpose machine, the price is a welcome surprise. Bottle dryers can be super expensive, so while this unit may be more than you’ll want to pay, you need to remember you’re getting two services with this one machine.

Build Quality

  • This sterilizes six bottles at once:
    Whoever decided to make this sterilizer big enough to do that many bottles and accessories at once deserves a pat on the back. It’ll give you approximately a full day of bottles with one run. That’s nice because this unit does take at least 30 minutes to sterilize and dry the bottles so moms definitely don’t want to run it every time they need one or two more bottles.
  • You have to remove the whole bottle holder just to fill the water reservoir:
    It would have been nicer if they had designed it so that moms wouldn’t have to take this extra step just to fill it up with water. Moms are busy enough without adding one more hoop for them to jump through.
  • It can be used on both glass and plastic bottles:
    The Baby Brezza bottle sterilizer should make a lot of moms happy with this feature. Moms are not as wholeheartedly dedicated to plastic bottles as they were a decade or so ago. Many moms now own a mixture of plastic and glass bottles, which makes it important to have a sterilizer that can handle both.
  • Even though you have to stack things, it’s a large unit:
    This isn’t a great option for a mom with limited counter space. It takes up a lot of room.

Ease of Use

  • You can’t just throw these bottles and accessories into a basket in the sterilizer to sanitize them:
    Instead, you have to carefully stack pieces and reposition them to ensure there’s room for everything that you need to be sterilized. It would have been better not to have to give so much thought as to where you need to position everything.
  • There’s no indicator light on the unit:
    This may not seem like a big deal, but it is. If a dad loaded the machine after a mom went to bed, when she gets up in the morning, she has no idea that the bottles are now sterilized. There’s no light telling her they’re already cleaned. If I had to count on my husband to remember to tell me he had sterilized the bottles, I would never know they were clean and ready to go. Moms and dads are so busy that we often don’t remember to tell each other small details like that.


  • This sterilizer fits many kinds of bottles:
    This sterilizer gets high marks for the compatibility it offers. You can use many brands and sizes of bottles in this unit, including both standard-sized bottles and wide-mouth bottles.

How Do They Compare?

Philips Avent Microwave Steam Sterilizer

Moms who are looking for a sterilizer that won’t take up their precious counter space may want to go with a microwave steam sterilizer like Philips Avent. When it isn’t in use, you can store it in a cabinet instead of keeping it on the counter.

Dr. Brown’s Deluxe Bottle Sterilizer

Moms who don’t want to spend the extra money on the Baby Brezza unit may want to check out the Dr. Brown sterilizer because it is cheaper. But they’d better not mind drying some bottles because this unit doesn’t have a drying cycle.

Tommee Tippee Closer to Nature Electric Steam Sterilizer

Moms who want the easiest-to-operate sterilizer they can find might want to look at the Tommee Tippee Closer to Nature machine. All you’ll need to do is press one button, and then you can sit down and take a mini-break.

Munchkin Steam Guard Microwave Sterilizer

Moms who don’t want to wait to store up six dirty bottles to sterilize may like the Munchkin Steam Guard small microwave sterilizer. Its maximum capacity is four bottles, and it gets the job done in only two minutes.


What Happens If I Don’t Sterilize My Baby’s Bottles?

Babies have developing immune systems and are far more susceptible to infections caused by bacteria than we are. Sterilizing your baby’s bottles and feeding equipment will help reduce the risk of horrible infections, like thrush, stomach bugs, and other bacteria-causing illnesses.

Do You Have to Wash Bottles Before Using a Baby Brezza Sterilizer?

Yes, it’s definitely recommended that you clean your baby’s bottles very thoroughly before placing them in the Baby Brezza Sterilizer. The sterilizer uses hot steam to kill harmful bacteria lingering after cleaning, but it won’t remove dried-on milk or formula residue. It doesn’t clean, it sterilizes.

Does the Baby Brezza Get Moldy?

Mold can grow in any humid environment, especially in a sterilizer. But the Baby Brezza Sterilizer is designed with a removable water tank, making it easy for you to clean and help prevent mold growth.

Does the Baby Brezza Sterilizer Work with All Bottles?

The Baby Brezza Sterilizer is made to work with most baby bottles, including wide-neck and narrow-neck bottles, and plastic and glass ones. The sterilizer also works with other feeding equipment, like breast pump parts, pacifiers, and teething toys.

How Often Should I Descale My Baby Brezza?

You should try to descale your Baby Brezza Sterilizer every two weeks or as you feel it’s needed, depending on the quality of your water. Descaling helps remove mineral buildup that can poorly affect the sterilizer’s performance.

Can You Run Vinegar Through a Baby Brezza Sterilizer?

Yes, vinegar is a great cleaner and you can use it to descale your Baby Brezza Sterilizer. Just mix equal parts of water and regular white vinegar then run it through the sterilizer’s standard cleaning cycle.

Make sure to rinse the sterilizer thoroughly afterward to remove any vinegar residue.

How Hot Does a Baby Brezza Sterilizer Get?

The Baby Brezza Sterilizer uses super hot steam to kill bacteria, and it heats up to 212°F (100°C) during its sterilization cycle which lasts for about eight minutes and will automatically shut off once it’s done.

Why It’s a Good Choice

For moms who don’t want to spend extra time drying sterilized bottles, the Baby Brezza sterilizer is a good solution. You’ll get sterilized bottles and they’ll already be bone dry whenever you need them. There will be no waiting as you shake the water out of them or stall while they air dry.

It works quickly and efficiently so you don’t have to.

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Headshot of Jenny Silverstone

Edited by

Jenny Silverstone

Jenny Silverstone is a professional writer, editor, and most importantly, the loving mother of two. Jenny's goal at Mom Loves Best is to help the other moms like her who are struggling and trying to do their best but feel totally overwhelmed.