The 5 Best Bottle Sterilizer of 2022

Community Curated โ€ข Updated 03, 2019

Germs are everywhere - from inside your house and the food you eat, to the stuff you touch and your kids’ toys. And that includes baby bottles as well. Almost nothing in our lives is free from germs, and while a lot of the time that doesn’t cause any major health concerns, sometimes it’s good to get rid of them as much as you can. 

As a newbie (or a veteran) parent, you must already know that kiddos usually experience the world around them primarily through their mouths. Basically, this means that they put in their mouths whatever comes their way, icky or not. Of course, exposing your little one to germs is crucial for building a lifelong good immune system, but this exposure has its limits as well. After all, you can’t let them get too friendly with the germs either. 

And that’s when the baby bottle sanitizers come into the picture. Baby bottles are items that you’d definitely want to be as clean as possible since they come into contact with your child on a daily basis. Similarly to other items such as teethers and pacifiers, toys, and parts from breast pumps, it’s important that the baby bottles are sterilized thoroughly day after day.  

We understand that you may have some questions regarding the use of baby bottles before going over the products themselves, which is why we’ve included a FAQ section in this guide. You’re more than welcome to go through it and inform yourself about the basics concerning baby bottle sanitizers. If you want to go in more depth on this topic, check out our supporting article on how to sterilize baby bottles. 

After that, you can go through our carefully selected list of products, the best baby bottle sanitizers for 2020, and choose the one you think it’s best, according to your budget and your individual preferences. 

Best Microwave Sterilizer
Philips AVENT Microwave Steam Sterilizer
Philips AVENT Microwave Steam Sterilizer
Check Price on Amazon
Great Design
Baby Brezza Baby Bottle Sterilizer and Dryer Machine
Baby Brezza Baby Bottle Sterilizer and Dryer Machine
Check Price on Amazon
Most Popular
Philips AVENT 3-in-1 Electric Steam Sterilizer
Philips AVENT 3-in-1 Electric Steam Sterilizer
Check Price on Amazon

The Best Bottle Sterilizer List

  • Baby Bottle Electric Steam Sterilizer and Dryer by Papablic
  • Steam Guard Microwave Sterilizer by Munchkin
  • AVENT Microwave Steam Sterilizer by Philips
  • Baby Bottle Sterilizer and Dryer Machine by Baby Brezza
  • AVENT 3-in-1 Electric Steam Sterilizer by Philips

Full Breakdown

Most Popular

AVENT 3-in-1 Electric Steam Sterilizer by Philips

As a parent youโ€™re certainly not new to the Philips Avent baby products. Counting more than 3000 Amazon reviews, this is arguably the most popular bottle sterilizer on Amazon, beloved by parents around the world. Philips Avent 3-in-1 kills 99.9% of the germs in just 6 minutes, no chemicals included! This superbly built electric steam bottle sterilizer has an option for automatic shut off for extra safety and speed regulation. If you leave the lid unopened, the Philips Avent will keep baby bottles and other contents inside sterile for full 24 hours! Talk about efficiency! The 3 in 1 adjustable modular design was made to specifically fit a different range of bottles (standard neck and wide neck baby bottles), pumps, and other types of baby accessories. You can fit up to 6 Philips Avent 330 ml bottles into this bottle sterilizer. Its open design allows you to easily clean the heating plate and keep it so, so every time you sterilize the bottles the steam will be clean. The Avent Philips is a great investment if you want a great quality baby bottle sterilizer, and the best thing is it wonโ€™t hit your budget too hard by being only $37!

Check Price on Amazon

Great Design

Baby Bottle Sterilizer and Dryer Machine by Baby Brezza

If youโ€™re one of those parents that want both functionality and looks, and are prepared to pay a few bucks more for that combination, then look no further than the Baby Brezza bottle sterilizer! This machine is not just looks and basic functionality though - it has plenty to offer in order to justify its high price. Baby Brezza will take care of your baby bottles, making them germ-free in just 8 minutes. It will use steam to clean them thoroughly and dry them as well so no moisture remains once theyโ€™re cleaned. It also includes an option to set automatic frequencies for sterilization and drying of your baby bottles, but also for each activity individually. Talk about practicality! In fact, Baby Brezza offers parents four different functions when it comes to cleaning baby bottles the right way: you can both sterilize and dry them, sterilize them only, dry them only, or just keep them inside safe and sterile for up to 24 hours. This machine can hold up to 6 baby bottles and you can put other baby items in it as well, such as parts from your breast pump, pacifiers, teethers, toys, and whatnot!

Check Price on Amazon

Best Microwave Sterilizer

AVENT Microwave Steam Sterilizer by Philips

The second most favorite item on our list is again a Philisp Avent product, and that comes as no surprise, since they sport a very good price and offer great quality bottle sterilizers and baby products in general. This Philips microwave steam bottle sterilizer uses a high temperature method for sterilizing baby bottles and killing 99.9% of germs and different kinds of microorganisms. And this complex task is being done in guess how much time - 2 minutes! Yes, no more no less, but 2 minutes, while keeping your bottles sterilized for up to 24 hours with the lid unopened! This machine has a capacity to sterilize 4 bottles at a time, but it can also accommodate a different array of baby items such as pacifiers, breast pump parts, non-metal utensils, and other baby items that are safe to use in the microwave. With only the power of added water, this microwave steam operated bottle sterilizer gives you the power to safely and easily sterilize baby bottles in your microwave. The safety clips will make sure the lid is closed securely, while the grips from the side remain cool so you can touch it without getting burned. This bottle sanitizer is very lightweight and compact, making it super easy to transport wherever you need it.

Check Price on Amazon

Baby Bottle Electric Steam Sterilizer and Dryer by Papablic

The Papablic baby bottle sterilizer is among the few such items on Amazon to have more than 1600 great Amazon reviews. While not the most expensive bottle sterilizer on the market, itโ€™s still somewhere in the middle price range, but thereโ€™s a good reason for that. Namely, Papablic is probably the best baby bottle sterilizer you can find thatโ€™s designed for parents of multiples, aka twins, triplets, quadruplets and so on. And since multiples are much more likely to be born prematurely, thereโ€™s all the more reason for many parents to get this sterilizer. Papablic was created to hold up to 11 baby bottles (yes, you read that right!) and other parts, such as toys, teethers, pacifiers and bottle nipples. It might just be the largest baby bottle sterilizer currently on the market. It will clean baby bottles in just 8 minutes, and will get them deodorized, dry, and germ-free in 40 minutes - and all of this with a click of a button! With the lid on, itโ€™s able to keep the baby bottles sterile for up to 12 hours. The Papablic baby bottle sanitizer was made with an ergonomic shape in mind. This makes it all the more easy to carry this item around the house, but also to take it easily apart and clean it so your baby bottles always stay germ-free. The intuitive timer and option for safe automatic shutting off of the machine is another great feature we simply mustnโ€™t forget to mention.

Check Price on Amazon

Steam Guard Microwave Sterilizer by Munchkin

Cheap, compact, fast, and easy to use - whatโ€™s not to like about the Munchkin microwave sterilizer? It gets rid of 99.9% bacteria in as much as 2 minutes! Itโ€™s lightweight and super-compact, easy to carry around and transport. This Munchkin product is so smartly designed you're bound to revel at it whenever you use it! The open-away latch is made to prevent burns from the super-hot steam, and the handles have been designed to be heat resistant. The capacity of this neat machine is 4 bottles (standard and wide-neck) and can also hold up 2 breast pump shields at a time! It works with most standard microwaves, so you wonโ€™t have to worry about any compatibility issues. This is the perfect bottle sterilizer for parents that canโ€™t spend too much money on such an item, but still want quality and also want to save up on kitchen space!

Check Price on Amazon

Why Do I Need a Bottle Sterilizer?

While there are parents who don’t use baby bottle sanitizers but regular tap water or purified water and soap, or the dishwasher, that doesn’t mean that bottle sanitizers should be thrown to the dump. There’s a reason why they’re on the market and a very good one as well.

Namely, the bottle sterilizer is a great invention for a lot of prematurely born babies and babies with weaker immune systems. It’s also a beloved item by parents who want to make extra sure they’re babies are protected from germs. 

How Often Should I Use the Bottle Sterilizer? 

You can use it regularly - once a day, a couple of times a week, or just once in a while, depending on your needs, on how many babies you have, and on the state of your little one. 

If your baby is generally in good health, you can sterilize their bottle the first time you get it out of the store, to get rid of all the accumulated production, shipping, and storage germs. After that, you can do it once in a while, or a couple of times a week, it’s up to you. 

If your little one has health issues, a weakened immune system, or has been born prematurely, then it’s recommended to use the bottle sterilizer more often. That way you significantly lower the chance for your little one to get contaminated by unwanted microorganisms. 

How Can I Sterilize Baby Bottles? 

Basically, there are three ways to sterilize baby bottles: 

  • Use boiling water for a couple of minutes.

If you want to sterilize with boiling water, then you need to put the bottles and nipples in a pan with hot water and then slowly bring the water to boiling point. After it reaches this point leave them to boil for about five minutes before taking them out. Make sure that the pot you use has enough depth to completely cover the bottles and nipples with water. 

  • Use a bottle sterilizer.

This is a great option if you need to sterilize baby bottles often. You can mostly choose between ones that use steam as a germ-killer on a microwave or electric basis. 

  • Use the dishwasher high-heat mode.

Some dishwashers have the option for high-heat washing, usually 70 degrees Celsius or 158 degrees Fahrenheit, as well as 90 degrees Celsius or 194 degrees Fahrenheit. There are dishwashers designed with the option for extra sanitation and sterilization. You can also take advantage of the heated drying cycle. 

What Kind of Bottle Sterilizers Are There? 

The two main types of bottle sterilizers are microwave and electric based, and more rare ones based on UV light. Both of them use the principle of steam to kill over 99% of bacteria in a couple of minutes. Which one you decide to choose mostly depends on personal preference. 

Types of Baby Bottle Sterilizers

So, these are the types of baby bottle sterilizers currently on the market: 

โ— Bottle sterilizers based on electric steam.

These bottle sterilizers use high temperatures and electric steam to kill any unwanted microorganisms. They’re usually considered the fastest type of bottle sterilizers - quick and easy to use, perfect for when you’re in a hurry. 

โ— Bottle sterilizers based on microwave steam.

Microwave bottle sterilizers are usually smaller in size and are a great option for parents that need to save on space. While they also use steam as a way of getting rid of germs, they’re usually more affordable than electric bottle sterilizers and are a favorite option if you have a tight budget. 

โ— UV light bottle sterilizers.

These are still pretty rare and kinda expensive, but they’re worth mentioning nevertheless. Ultraviolet light is a known method for disinfection often used by medical personnel and dentists precisely because of its efficiency. Think of this as the bottle sterilizing technology of the future - mess-free and highly effective! 


While you can definitely clean your baby bottles in the dishwasher or just by using hot water and soap, giving them a thorough clean once in a short while is never a bad idea. This is especially relevant for parents whose babies have recently been sick, have health issues, are born prematurely, or are below three months of age. 

Extra precaution measures when it comes to getting rid of germs is always worth the extra cleaning time. But with these superb baby bottle sterilizers, you won’t even spend any extra time because all of them will do the job for you easy-peasy! 

Read another article?

Best Baby Sunscreen Best High Chairs Best Baby Cribs Top Baby Wipe Dispensers Best Pregnancy Belly Balm Best Infant Car Seats Best Tens Machines Best Baby Blankets Best Organic Baby Lotions Best Baby Walkers Best Breast Pump Carry Bag Best Baby Strollers Best Baby Hand Soap Best Diaper Bags Best Manual Breast Pumps Best Baby Toothbrush Best Baby Diapers Best Baby Bouncer Seats Best Diaper Rash Cream Best Talc-Free Baby Powder