Modern Families: Caring, Adventurous, Adorable

The Best Baby Bottle Sterilizers: The Ultimate Buyer’s Guide

Babies need utmost attention all the time. As much as possible, you would not want your baby exposed to any kind of germs that may compromise their health. Hence, for as long as the baby is still fed out of a bottle, a bottle sterilizer is a must.

Spoiled breast milk or formula is convenient breeding ground for all kinds of bacteria and pathogens that make babies vulnerable to a wide variety of diseases. The process of sterilization helps you ensure that baby bottles and any other feeding equipment is bacteria and germ-free. Gone are the days when you have to go through the tiresome process of boiling water in a pot and submerging bottles to be sterilized. Thanks to technological advancements, there is a wide array of products that you can choose from. These devices are also convenient for keeping other baby feeding accessories, such as breast pump parts, clean and bacteria-free. The market is flooded with options, so much so that you will even hard a hard time deciding which item to buy.

If you are in the market for a new sterilizer, this review article is for you. By the end of it, you will be able to make a wise decision and will choose the best baby bottle sterilizer for your specific circumstances.

Factors to Consider Before Buying

Just like in buying any stuff, it is of paramount importance that you know what you are looking for before jumping on and clicking that purchase button. If you will just allow your impulse to dominate you, chances are you will end up with a product that you will either return or regret buying. Below are some factors that you may need to consider. Consider this as the starting point of your decision making process to save both time and money.


Before buying anything, the very first thing that you need to ask yourself is “What will I be using it for”?  Do you want a simple appliance or do you need other features like drying and storage functionalities? Knowing your very purpose of this sort of product will reduce the number of choices and will help you avoid buying stuff that you don’t need.


Capacity is perhaps the very first thing that you need to check on the label of every feeding bottle sterilizer you see. In order to know what you need, you need to decide how many bottles you want to sanitize at one time. Normally, sterilizers can handle from six to nine bottles depending on their size. For parents with twins, getting a device with higher capacity is the wisest thing to do. Getting a product with the right capacity that suits your needs will definitely save you a lot of trouble.


If you are always on the go or will travel most of the time, portability might be a huge consideration for you. Bringing huge and bulky appliances will just create needless hassle. You may want to consider microwave versions for this purpose. However, you need to be aware that by prioritizing portability, you are also compromising capacity since most of the portable sterilizers come with smaller capacity. Plus, if you go for a microwave one, you need to be always sure that you have a microwave oven nearby.


Having a baby means you are making the most of very little time and doing multiple tasks at once. Hence, it is important to choose a product that is easy to operate. Look for products with fewer buttons that are less confusing to use. You may want to check the users manual first before making a purchase.

Drying Feature

Drying is one of the newest features of some bottle sanitizers. Others may work very fast but leave the bottles wet. As a result, you need to spend more time drying them. If you are someone with no extra time to spare for an additional task, consider looking for a product with a drying feature for less hassle. Though this is just an add-on feature, some parents will find it most beneficial if a drying feature comes in handy.


Ultimately, the cost will always be a factor in buying any product especially for parents who are on a tight budget. Always take time to compare cost against the features. Why settle for sterilizers that are very expensive with features that you don’t need. Buying a product that serves your purpose will always be the best deal. However, you must also remember that buying cheap items is not always the best approach. Always find the right balance between cost and quality.


Nobody wants to buy an affordable product that will just end up in your garbage bin after a couple of weeks. Durability is something consumers really need to consider. It will all boil down to the material the product is made of. Regular plastics are prone to warping and may not last long. On the other hand, glass may break easily and may raise safety issues. More often than not, hard plastics are recommended as they are more flexible and can weather normal wear and tear. Make it a habit to ready customer reviews online. There’s no better way to solicit information about the quality of the product other than from people who have already used it.

Now that you are aware of what to look for , it is time to take a peek at the best options available on the market. These products have different features and functionalities that serve different kinds of users.


Most Recommended Sterilizer: Beleef 3 in 1

If you are looking for a product that does a lot of things at a very affordable price, this might be the one you’re looking for. This 3-in-1 product is not just a sterilizer but also a bottle warmer and a baby food heater. By simply turning the knob, you can switch from sterilizing mode to “Heat Food” or “Warm Milk”. Operating at 212° F, this product is guaranteed to kill 99.99% of harmful bacteria. It also comes with all the accessories you need like tongs and a brush for completely clean and germ-free baby bottles. Lastly, its auto shut off feature allows you to simply plug it in and do another task that you need to do. You can expect no overheating at all.

Since your baby’s health is very important, this product only uses BPA free plastics. In addition, these plastics are resistant to high temperatures. Thus, you can expect that the Beleef 3 in 1 can last longer compared to many other brands.


  • 3 important features in 1 robust machine
  • Incredibly fast food warmer
  • Easy to use knob for switching modes
  • Relatively cheaper compared to other brands with the same features
  • Kills 99.9% of bacteria
  • BPA free materials
  • Complete with accessories


  • Small capacity – handles two bottles at a time

The Verdict:

Given all the features of Beleef 3 in 1 Baby Bottle Sterilizer, it is, without any doubt, the best by far on the market today. Its 3 in 1 feature allows you to sterilize bottles, warm milk straight from the fridge and even warm baby foods using the same machine. At a very favorable cost, you are absolutely getting the best value for your money.


Other Great Options

If you think the Beleef product above is not for you or does not serve your purpose, below are some other great products that you may want to consider. Each has its own upsides and downsides:

1. Baby Brezza Baby Bottle Sterilizer and Dryer Machine

If a drying feature is a must have for you, then this item is the best option for you. Unlike other bottle sterilizers, this product includes a dryer option that many parents would be interested in. It includes an easy to operate control panel to switch from one mode to another.

The Baby Brezza can sterilize up to a whopping 6 feeding bottles. This is great in particular if your baby is on formula only – you will be juggling lots of bottles. What is also good about this machine is that it has space specifically for nipples and other bottle accessories. How long will your baby accessories remain sterilized? As long as you keep the lid closed, baby bottles will remain germ and bacteria-free for up to 24 hours. Finally, its plug and go feature allows you to simply set its operation mode and do other things – it will automatically shut off once the procedure is completed.


  • Huge capacity for six bottles and other accessories
  • Elegant looking design
  • Easy to use control panel
  • Includes drying feature
  • Automatic shut off feature
  • Keeps bottles sterilized for as long as 24 hours
  • BPA free parts


  • A little bit pricey compared to other brands
  • Rusitng could occur on the product’s base
  • Weak lid material causing leaks

The Verdict:

Without a doubt, the Baby Brezza offers excellent value for your money. Its 4 in 1 features have attracted a lot of customers. The drying feature is simply the deal maker for most parents who don’t have enough time to wipe baby bottles dry. Though this product costs more than your usual baby sterilizer, it is definitely worth it.


2. Wabi Baby Electric Steam Sterilizer and Dryer Plus Version

Sterilize, Dry and Store – these are the key features of the Wabi product. It brings a whole lot of functionalities that will make the lives of parents easy and convenient. Claiming to be the first of its kind, this product promises to take the after-wash care of baby bottles to a whole new level. This revolutionary product injects steam straight into the bottles and accessories. Using a specially designed air rotator, it cuts drying time significantly. Using its smart sensor, it automatically shuts off after the 8-15 minute sterilization cycle.

The Wabi is designed with a chamber that allows easy unloading. The top champer is specifically intended for nipples, pacifiers and other accessories while the main chamber is for baby bottles. In fact, you can use the same chamber to sterilize infant necessities from spoons to breast pumps, and more.


  • Enough capacity for up to 7 baby bottles plus accessories
  • Includes steam drying technology
  • Simple to use push button panel
  • Made of FDA approved materials
  • Light and portable weighing only 5.5 lbs


  • One of the most expensive products among the choices
  • No option to warm milk or heat baby food
  • Not dishwasher safe

The Verdict:

If you simply need a baby bottle sterilizer with a lot of space, enough for bottles and accessories, this product is a good choice. It provides you germ-free bottles while allowing you to have more time doing other stuff with its drying feature. If you think its price is worth its features, then, by all means, go for it.


3. Balla Bébé S1 Convenient Steam Sterilizer and Dryer

If you want a stylish sterilization device with all the functionality you need, the Balla Bébé S1 is a great option. Its posh design is a great addition to your kitchen. Aesthetics aside, it does what a regular sterilizer does – killing 99.99% of germs in baby bottles, nipples, pacifiers and even in toys. Now more than ever, parenthood will never be as easy with the help of this incredible product. Just kidding. Parenthood will be a bit easier.

Aside from being a cute fixture, this product is robust in features. The Balla Bébé S1 includes an automatic dryer system that allows you to save time and effort. No more dripping bottles after sterilization. In addition, it has a massive chamber that holds up to 8 bottles and accessories. By simply adding water to the heating plate and choosing the mode you want, you can leave this product on its own while it does its job. It will automatically turn itself off once it is done. Made of BPA free and FDA approved materials, you are guaranteed with a toxic-free environment for babies.


  • Spacious chamber for up to 8 bottles
  • Lightweight design at 2.6 kg
  • Sterilizer and drying features on a single machine
  • Stylish design
  • Made of toxic-free materials
  • Automatic shut off technology


  • Does not come with accessories like tongs and brush
  • Heating plate may rust over time
  • Venting system on the top cover is a minor safety concern
  • Costs more than other brands

The Verdict:

The Balla Bébé S1 is absolutely one of the options that you need to consider when buying a baby bottle sterilizer. On top of being stylish and posh, it has all the functionalities of a sterilizer that you may need. With the addition of drying feature, you can save a lot of time and effort. Got too many bottles to sterilize? No problem. Its massive chamber can handle them all at once.


4. Munchkin Steam Guard Electric Sterilizer

If time always of essence to you as a parent, this Munchkin product might just save you tons of it. This revolutionary model is backed by its patented Steam Guard™ that can sterilize in as short a time period as 6 minutes. It is efficient, safe and effective at killing 99.99% of disease-causing bacteria and germs. To ensure that steam is not wasted, it is equipped with a dome lid and locking tab features. In addition, it is very easy to use. By simply pressing a single button, you can start the sterilization cycle with no hassle.

Capacity is the main advantage of the Munchkin. It can sterilize up to 9 bottles at a single time. Its removable and adjustable tray allows you to include pacifiers, teethers and other accessories. Weighing only 1 lbs, this product is perfect for parents on the go. It also includes a built-in auto shut off technology for your convenience.


  • Extra large capacity with adjustable and removable trays
  • Extremely fast sterilization cycle
  • Very light and portable
  • Single button operation for convenience
  • Comes with heat-resistant tongs
  • Relatively inexpensive


  • No drying feature
  • Single purpose product
  • Metal plate easily gets rusty
  • Plastic tray may not be rigid enough to hold heavy baby bottles

The Verdict:   

As opposed to its competition, this device from Munchkin may not be the first choice for most since it only does one thing – sterilize. However, for those who are on a budget and only need the sanitization feature, this is indeed a great bargain. It can sterilize baby bottles really fast, so you have more time for other stuff.


5. Nutrihome 3 in 1 Baby Bottle Warmer Steam Sterilizer

If you are looking for a product that can warm your baby’s milk and sterilize all the same, this might be the perfect product for you. This warmer by Nutrihome is a baby bottle sterilizer and milk warmer packed in a single product. Depending on your desired temperature, you can select among the five adjustment on a scale from 98° to 108°F. In addition to these features, you can also conveniently warm baby food right from the fridge. Sterilization temperature can go as high as 212°F to ensure the removal of 99.99% of germs and bacteria. The Nutrihome 3-in-1 allows parents to spend more time with their babies and not sterilizing bottles.

To ensure the health of your little one, Nutrihome only uses BPA free materials. In addition, safety is one of the best features of this product. Unlike its competitors, it automatically disconnects from the power source if it detects that there is no water inside the device. This is definitely a plus factor for safety-conscious parents.


  • Safe and convenient to use
  • 5 settings temperature control
  • Sterilizer, milk warmer and food heater all packed into one device
  • Relatively inexpensive compared to other brands
  • Comes with accessories like brush and clip 


  • No drying feature included
  • Minimal capacity
  • Takes a long time to get milk and baby food warm

The Verdict:

The Nutrihome 3 in 1 is one of the most loved products by parents who want a multi-functional machine but don’t want to spend too much. For a very handy price tag, you get three functions in a single product. Its five scale temperature control allows you to adjust the warmth of milk and baby food conveniently. Although it does not come with a drying feature, it is still a product worth buying.


6. Papablic Baby Bottle Electric Steam Sterilizer and Dryer

This is an ideal product for a parent who wants to save a lot of time in making sure that their baby’s feeding bottles are safe and germ-free. It is built to ensure that the penetrating steam at elevated temperature can get rid of 99.99% of bacteria, pathogens and microbes. With a simple twist of the dial, you may select from three functionalities depending on your needs. For starters, it is a baby bottle sterilizer that safely keeps your feeding paraphernalia clean. Second, it can easily dry sterilized bottles, teethers and pacifiers using hot air. No more drip, drip, drip.

Its ergonomic design and huge chamber offers maximum space for up to 11 bottles. After the sterilization cycle that normally lasts for 8 minutes, it automatically shuts off. By keeping the lid tightly closed, you can keep bottles germ-free for up to the next 12 hours. Weighing only about four pounds, you can bring this product with you anytime, anywhere.


  • 3 in 1 sterilize, dry, store features
  • Spacious interior for up to 11 bottles
  • Auto shut off capability
  • Exterior tray for more space for accessories
  • Fast sterilization cycle


  • A little bit pricey compared to similar units
  • No water level indicator

The Verdict:

Parents will definitely love the Papablic. With its huge size and ergonomic design, cleaning all your baby bottles at the same time with be a breeze. No need to exert extra effort of drying your baby bottles since drying feature is included in this one of a kind product. The extra buck needed to buy this baby bottle sterilizer may be well worth it if you need the capacity that this product offers.


7. Philips AVENT 3-in-1 Electric Steam Sterilizer

If you are looking for a simple, budget-friendly product that can make your baby bottles 99.99% bacteria and germ-free, you must try using this. The Philips AVENT is a neat product that uses natural steam to sanitize baby bottles and other infant feeding accessories. In a matter of just 6 minutes, you can ensure that your teethers, pacifiers and, of course, bottles are clean and safe. With its auto shut off feature, you can just plug and leave it with nothing to worry about.

Its modular design allows you to adjust the chambers depending on what items you want to sterilize. By design, it can accommodate up to 6 11-ounce bottles all at once, which will be enough for most parents. To keep baby bottles sterilized for the next 24 hrs, keep the lid unopened. Weighing only about a pound, it is compact and portable. Carrying it with you will never be an issue, and it occupies such a small space in your kitchen.


  • Can kill up to 99.99% of germs and bacteria
  • Adjustable size due to its modular design
  • Can hold up to 6 bottles plus accessories
  • Backed by 2-year warranty


  • No drying feature
  • Needs a 10-minute cooldown after every sterilization cycle
  • Heating element rust quickly

The Verdict

Simple yet functional – this is just one of the reasons why many people are using the Philips AVENT 3-in-1. At a relatively lower price, you get to enjoy the features of a regular bottle sterilizer. Its design allows you to sterilize more baby bottles fast and easy. If drying is not a priority for you, this product is a great buy.


8. Dr. Brown’s Deluxe Bottle Sterilizer

Parents with no time for complicated devices may want to consider buying the Dr. Brown’s Deluxe model. Using its electronic controls and cycle indicators, it is easy to use and operate. For safety purposes, it also includes an automatic shut off that activates only when the cycle is complete. And of course, it can effectively sanitize baby bottles and accessories to keep your infant safe and healthy. Made of lead-free materials, you are assured of a non-toxic product.

The package comes with a measuring cup that allows you to put just enough water every time. With its significant space, it can hold up to 6 bottles. Its built-in accessory tray allows you sanitize parts, nipples and pacifiers all at the same time. To avoid contamination, use the sanitary tongs that come with the product.


  • Simple and easy to use
  • Includes accessory trays, measuring cup and tongs
  • Effective sterilization cycle with auto shut off
  • Lead-free materials


  • No drying feature
  • Heating element easily gets covered in rust
  • A bit pricey for a single function sterilizer

The Verdict

The Dr. Brown’s device helps parents save a lot of time and effort. Sterilize your baby bottles with this easy to use and hassle-free product that will keep your baby safe and healthy. With is massive chamber that can hold up to 6 bottles, you know you won’t run out of clean ones.


Keeping their babies safe and healthy is the ultimate goal of every parent. And since taking care of babies is very time consuming, most parents prefer to purchase sterilizers for baby bottles that save their time and effort. Good thing there are a lot of options to choose from. It is just a matter of knowing what you need and how much are you willing to spend. With this buying guide, parents will definitely find it easy to decide which of the one’s available is the best bottle sterilizer for them to purchase.

Pro Tip:

Once you receive your sterilizer, make sure to read the users manual first before using the product. Most consumers fall into the mistake of not doing so. As a result, you may end up damaging the product or not maximizing on its features. There a lot of important details that you can only read in the manual including safety precautions. Also, if you think that the product you bought has safety issues, stop using the product immediately and return it.