5 Best Baby Bottle Sterilizer: A Complete Review

With all the hacks we see on the Internet about saving money has got us asking, “Is a baby bottle sterilizer necessary?”I mean we can just boil water, soak the baby bottles, put them on the drying rack, and wait for about 24 hours for them to dry, right?

There's nothing more terrible than seeing your child wiped out. Guardians regularly beat themselves up by pondering what more they could have done to keep the sickness. I know I do each time my tyke becomes ill. It's disastrous.

Well, if you have all the time and the extra bottles to do that, by all means, do it and save money.


If you’re like me who moves like a tornado, wanting to finish tasks fast and conveniently, get all the help you need from the wide array of baby products out there. 

So, do you need a bottle sterilizer?

For convenience, yes. Definitely.


** Below, you'll find more detailed reviews, but you can click links above to see current prices and read customer's review on Amazon

What Makes The Best Baby Bottle Sterilizer?

1. Speed

All baby bottle sterilizers can sterilize baby bottles alright, but the question is:

How long does it take for the sterilizer to do that?

If you have a crying hungry baby in the middle of the night and you realized the baby bottles are all unclean, the last thing you need is a sterilizer that takes forever to knock those germs off the bottles.

Although there is no hard and fast rule about the proper duration of sterilizing baby bottles, the best baby bottle sterilizer should be able to do so in 5-10 minutes, especially if you want to go back to sleep right away.

2. Ease of use

Another factor that affects the speed of sterilizing is the easiness of operating the product. From the setup to the cleaning, everything should not require rocket science to function.

There are those that are ready to use right from the box while there are those that need a bit of assembly before you can use them and that’s fine.

The best baby bottle sterilizer should not seem to be several jigsaw puzzles you have to arrange first.

Another operation function you have to consider is the button that needs to be pressed. One to three buttons seem enough, beyond that, remove it from your list.

3. Durability

I have to admit that baby bottle sterilizers come with a price tag. But you wouldn’t mind it once you experience the convenience it brings. Trust me.

But, of course, the convenience it gives you should not last merely a few weeks. Our babies bottle-feed for an average of 2 years; hence, the best baby bottle sterilizer should also last that long or even beyond.

And it is even better if these sterilizers still function even after our second or third baby!

4. Value

I’ve always promoted price as a crucial consideration when buying baby products, but this time I would say it is the value for money that counts more.

The best baby bottle sterilizer should do more than just sterilizing baby bottles. It may also clean other baby products such as breast pumps, eating utensils, pacifiers, and so on.

Finding The Best Baby Bottle Sterilizer

Pinpointing the best is actually relative. It all depends on your needs and experience. I may have a different experience from you, which is why I created a list not just based on my liking.

These entries made it to the best rated baby bottle sterilizer on Amazon, recommended by moms and dads alike.

Via Amazon.com

Although the name says 3-in-1, this does not actually refer to the multi-functions this sterilizer can do. Instead, it is about the three different designs you can do with it depending on your needs.

This plastic item is BPA free, reasonable and powerful. In less than two minutes, it can kill 99.9 percent of the microscopic organisms that can hurt your infant. It can hold bottles, bosom pump parts, and nourishing extras.

It fits in many microwaves, and on the off chance that you keep the cover shut until the point that you require things out of the sterilizer, it keeps everything disinfected for 24 hours.

Aside from it adjustability, this Philips Avent sterilizer can also sterilize bottles in approx. 6 minutes, a speed that I find ideal, then auto shuts off.

So in case you forgot you are sterilizing baby bottles, you don’t have to worry about burning them.

In terms of space, this bottle sterilizer can hold up to six 11 oz. Philips Avent bottles, which can be more if you have narrower or shorter ones. It can also sterilize other baby products and accessories as long as they are heat-resistant.

What's more...

This product can keep the baby bottles sterilized for up to 24 hours, as long as the lid is kept unopened. This is ideal if you don’t plan to use the bottles right after sterilizing them.



  • Fits six 11 oz. Avent bottles
  • Easy to use and clean
  • Steams in 6 minutes
  • Durable
  • Adjustable
  • Frequent burning of the heating plate
  • Gets stains if tap water is used

Via Amazon.com

An entry from Tommee Tippee has almost the same benefits the Avent one has. It can also hold as many as six bottles at a time although these bottles are not as big as Avent's 11 oz. Tommee Tippee’s can accommodate six 8 oz. bottles instead.

The protection it gives also lasts 24 hours as long as the lid is kept in place. However, it is a bit faster when it comes to sterilizing baby bottles. It takes only 5 minutes. I know it’s just a minute of difference but one minute means a lot.

This sterilizer likewise will kill 99.9 percent of the germs that can hurt your infant. Since it has a space-sparing outline, mothers with restricted counter space may like that it doesn't appear to be too huge for what number of containers it holds. The top can be flipped over to fill in as a sans germ place to get ready jugs.

One thing I love about Tommee Tippee is their desire to let parents know their products are safe; hence, they also made sure this sterilizer is BPA and phthalate free.



  • Fits up to 6 Tommee Tippee bottles
  • Easy to use
  • Sterilizes in 5 minutes
  • Has a measuring line for the water
  • Chemical free
  • The top shelf sometimes wobbles making it hard to place the nipples without falling
  • No drain so water gets collected during every cycle
  • The dish at the bottom needs constant descaling

Via Amazon.com

Munchkin’s entry makes sure we avoid what we hate most when sterilizing: burns. The Steam Guard™ design tries to ensure you avoid unwanted burns (is there a wanted burn?) by keeping heat trapped where it belongs—inside the sterilizer.

Mothers who need a multi-reason steamer should like that this unit can likewise be utilized on pacifiers, therapeutic rings and little toys. It fits all standard-sized microwaves and accompanies tongs to help guarantee the protected expulsion of the hot jugs.

The lid has a secure lock so you won’t accidentally knock it off while it’s steaming, and it has tongs and handles that are heat resistant.

Another thing I like about this is its adjustable top tray so I can fit as many bottles as possible. In fact, I can fit up to 9 narrow bottles.

It can also sterilize baby bottles in 6 minutes, and auto shuts off when it’s done.


I haven’t seen a word about how long it keeps the bottle sterilized when the lid is kept closed.



  • Easy to clean and use
  • Fits up to 9 narrow bottles
  • Sterilizes in 6 minutes
  • Top layer is adjustable for different bottle sizes
  • Durable
  • May take up more space than other sterilizers
  • May get a plastic smell overtime

Via Amazon.com

Putting the sterilizing task to a higher level is this entry from Wabi that aside from making sure your baby’s bottles are germ-free, it also ensures they are dry and ready to use when you take it out of the machine.

In about 60 minutes, you have dry baby bottles ready for feeding. A whole lot of time is saved compared to the traditional air-drying.

It also functions as storage for the bottles; hence, this baby product is 3-in-1: sterilizer, dryer, and storage.

How convenient is that?

This product can fit up to 8 standard bottles (a bit smaller than Munchkin’s) and uses BPA, phthalate, and PVC free materials.

It can also sterilize other baby products that need heat for cleaning and keep them clean as long as they’re kept inside the sterilizer and the lid remained closed.



  • Has a dryer feature
  • Bottle insert may be removed to accommodate other baby products such as plates and utensils
  • Has a memory function to save your preferred setting
  • Spacious
  • Can be used as bottle storage
  • Have to be extra careful with water measurement or it will leak
  • There’s only one duration for drying
  • There have been complaints of it breaking down too early

Via Amazon.com

Another sterilizer with the dryer function is Baby Brezza's product. However, unlike the Wabi, this gives you three drying durations: 30, 40, and 60 minutes.

I like these three options because my baby’s eating utensils do not take much time to dry; hence, the 30-minute option is enough. Also, there are bottles I used that don’t remain wet for a long time; thus, the 60-minute duration seems too long.

If, on the other hand, you only wish to sterilize your baby’s items without drying them, this sterilizer can do so in approx. 8 minutes, a bit longer than the others. After drying, you may use the same item to store the baby bottles until the next time you need them.

It is also a plus that it has a screen to show the remaining time and to notify you if the water level is not enough.

A downside I see in this product, however, is that it can accommodate only up to 6 bottles. But I like that it can hold even the angled baby bottles.



  • Dries baby bottles in about 30 minutes
  • Has an indicator if water level is not enough
  • Sterilizes in approx. 8 minutes
  • Can accommodate different bottle shapes
  • Has three duration options for drying
  • Can be used as storage
  • Measuring line for the water may be hard to see
  • Pumps and other irregularly shaped baby products may not fit easily
  • Not adjustable


To answer (again) our previous questions, here’s what I can advise you: 

Do you need a bottle sterilizer? 

If you are after speed and convenience, it’s an absolute yes. Save up for these types of product that can make your parenting a little bit lighter.

What is the best baby bottle sterilizer? That all depends on your budget and preference. Just make sure than when you go shopping for a sterilizer, you’ll go for the one that makes your parenting journey more convenient.

Sarah Morgan

Chief editor of WellBeingKid.com and striving mom-extraordinaire.Let me share and inspire you with my daily struggles to live a healthier and more fulfilling life.

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