2021’s Best Baby Bottle Sterilizers [Top 10 List]

As a new parent, you might be very anxious to safeguard your newborn baby. Most parents keep them cozy in a fuzzy blanket and even then carry their baby with them all the time. That’s how much care we humans show on our babies. 

But do you think physically safeguarding them with a cozy blanket is enough? No, Not at all. Safeguarding them from germs is the most important thing when raising a baby.

Best Overall Bottle Sterilizer

(Mom Bonds #1 choice)

  • BPA free
  • Effective sterilization
  • Ultra fast & easy to use
  • Eliminates harmful bacteria

As per market research by persistencemarketresearch, it appears that the market for baby bottle sterilizers will grow to 5 times.

Every time a baby gets sick, It is due to the contact of bacteria/virus to them through food, clothes or people. The most common way for germs to spread is through unclean baby feeding bottles. This is why you need a sterilizer at home.

If you have a baby with less immunity, it is a must for you to have baby bottle sterilizers at home. Buying the best baby sterilizer for your home will ensure 100% germ removal from your baby’s milk bottle. 

The right bottle sterilizer can make sure there are no germs in the milk fed to your kid.

This list will help you skip the tedious screening process and you don’t have to go through hundreds of models.

What is a Bottle Sterilizer?

It is a device which kills the virus/bacteria and other germs in the baby feeding bottles using high-temperature steam. It is a plastic instrument with space to keep multiple feeding bottles inside it. When switched on, it kills all the germs in the bottles using steam.

Reasons for Baby Bottle Sterilizer:

Soap disinfectants do not remove all the germs in the baby feeding bottles. That is why you need a baby bottle sterilizer. It removes 100% of all the pathogens in the bottle.

Table: Top 10 Baby Bottle Sterilizers

How MOMBONDS Chose The Best Bottle Sterilizers
Why you have to use the Baby Bottle Sterilizer

Best Baby Bottle Sterilizers – 10 Bottle Sterilizers Reviewed

Philips AVENT Microwave Steam Sterilizer is a smart choice for those who look for a sterilized bottle rather than electric. It’s a lightweight model, so you can take it wherever you go. 

As it is portable, it is the best choice for traveling. It can kill 99 of harmful germs from the object within 2 to 6 minutes, depending on the wattage of our microwave. 

It simply comes with a box-style design with enough parts. It can fit into many microwave ovens due to its compact and enough shape.

[5 / 5]


  • Have sterilizer and tongs
  • Works at a high temperature
  • Sterilize 4 bottles at a time


  • The size is too large

It is made of a BPA free plastic so that it is very easy to use and clean. And it can sterilize baby bottles and other baby products within just  2 minutes at 1200-1850W, 4 minutes at 850-1100W, 6 minutes at 500-800W.

The microwave steam sterilizer equipped with the cool safety clips keep the lid secure that means with this you can remove the sterilizer safely from the microwave and it is prevents from the possibility of burning. If the lid is not opened, the contents remain sterile for up to 24 hours.

The Philips Avent Microwave Steam Sterilizer comes to the rescue by providing a sterile bottle in just two minutes flat, one of the fastest sterilization times available. Also it is lightweight and compact.

This sterilizer is not only used for sterilizing the baby bottles, but also it can sterilize breast pumps, soothers, cutlery, and other products. It is capable of sterilizing up to 4 Phillips Avent baby bottles and nipples at a time and this sterilizes can handle both fixed neck and wide neck baby bottles.

Philips AVENT Sterilizer is specially designed for AVENT bottles which can hold up to four 9-ounce or two 11-ounce baby bottles and the interior rack of this sterilizer can bear 2 breast pumps,  4 breast milk storage cups, and lids.

Make sure while you use this sterilizer you need to use the pacifiers, non-metal utensils, and other microwave-safe baby items. It can operate at a high temperature than the dishwasher also it comes with a steam tray and a set of tongs.

There are no handles to move the device easier , this container is shorter when compared to other strilizers. It can fit AVENT bottles but can’t hold some of the tall and narrow brands.

The Wabi sterilizer is a convenient all in one unit such as sterilizer, dryer, and storage area also that confers you greater in UV sanitary efficiency.

This all in one unit has the dual UV bulbs which are made up of twin Osram to ensure the quality sterile power. This state-of-art RapidDryTM dual ventilation system is designed by Wabi’s patent-pending low-heat technology.

[4.9 / 5]


  • Touch controls
  • Low heat drying
  • Uses UV sterilization


  • Takes 30 minutes to sterilize

There is no compulsion to sterile your baby’s gears in maximum heat, but you can sterilize the gears in low temperatures to safely and efficiently remove the moisture without damaging them by using PTC drying elements.

It also comes with a dual ventilation system which is designed to provide a quick and efficient drying using a low-heat technology that allows the products like electronic gadgets to sterilize.

It allows baby feeding bottles, breast pumps, soothers, cutlery like spoons and cups, electronic devices, kitchen wares, cosmetic tools, stuffed animals, TV remotes and more to sterilize by itself.

This all in one device safely and effectively dries and sanitizes all products in as more as 30 minutes. This powerful gadget eliminates 99.9% harmful bacteria and protects your baby’s various feeding gear from E. Coli, Salmonella, Staph, and so on.

With this sterilizer you can dry and clean several bottles and pacifiers at the same time using a single button. The sterilizer has a self-descaling function to prevent mineral build up. Up to 8 bottles can be fit in the device.

This is tested by 3rd party microbiology for safety also it acts as a handy storage unit. This optional mode activates UV every 2 hours to keep your Gears sterile all day after each opening. It comes with an optional mode setting and can be controlled by a sleek touch panel, this makes the operation too easy.

This Wabi Baby UV Sterilizer has a wide opening for easy access has an industry-leading capacity. And both its interior and exterior parts can be cleaned easily.

The entire structure is built with the FDA recognition 304 stainless steel material, therefore, it has the ability to last longer. It has a time and temperature reading cycle which shows you the exact remaining minutes for your quick glance. By this, you can read the display and know the operating temperature.

This product was tested microbiologically by a third-party laboratory and has ETL certified from US and Canada regulations.

It tends to leak very easy and Wabi doesn’t have a longer life span. This is one of the most expensive options for baby bottle sterilizers. The sterilizng cycle can take up to 15 minutes.

It has three functions such as sterilize, sterilize and dry, sterilize and extra dry so that this device popular as 3-in-1 baby bottle sterilizer. These three functions are controlled by a single rotary knob, which is easy to implement.

This 3-in-1 device technology keep your baby feeding gear smelling fresh. It can allow baby bottles, breast pump pieces, pacifiers, teethers, rubber nipples, and plastic toys to clean and dry.

[4.9 / 5]


  • Simple interface
  • One knob for all functions
  • Can clean up to 11 bottles at once


  • Doesn’t warm bottles, only sterilizes and dries

Its sterilization work for just 8 minutes, then the sterilization and dry feature work for 45 minutes, finally the sterilization and extra dry last for 65 minutes. These three actions can be done with just the simple turn of the dial.

The one-dial control design offers easy to use and to watch the progress. One of the special features of this machine is it can dry your bottle without adding water.

It can keep the sanitized bottles and accessories safe in a sterilized environment for over 12 hours just to avoid the spread of bacteria from towel or air drying. It kills 99.9% of germs, microbes, and bacteria for reliable sanitization.

It has the space to hold up to 11 bottles along with the bottle nipples and a few baby pacifiers. If you keep the lid unopened, the bottles remain sterilized for up  to 12 hours.

The Auto Shut-Off feature is an extra bonus and is very useful, especially for parents who want to sleep with the kids. Besides, it comes with the automatic drying system, this makes bottles dry easily without expecting any operation.

This is actually adjustable since you can remove the accessory tray, basket and lids and you can rearrange the dryer in three configurations depending on what you need to prefer.

This steam powered sanitation device is made with the 100% BPA-free material so there is no possibility of any bad odor coming from it due to its negative ion deodorization.

Its penetrating steam disinfects at higher temperatures compared with ordinary utensil dishwasher provide a reliable refinement of killing 99.9% of germs, microbes and bacteria.

Water can leak out of the bottom creating a mess on the counter. The unit can take up to an hour to dry completely which depends on your setting. If you do not clean often, the device and get rust which is no fun and not sanitary.

The Tomme Tippee Sterilizer is designed to be fast, fuss-free and easy to use, and this can sterilize in just 5 minutes. You can use 5 Closer to Nature bottles, 5 advanced anti-colic bottles, or 4 ultra bottles in this electric steam sterilizer.

This Nature Electric Steam Sterilizer is a chemical-free sterilizing system designed to kill 99.9 percent of germs on bottles that can harm your baby. It is completely constructed by the phthalate-free and BPA-free materials.

[4.8 / 5]


  • Sterilizes in 5 minutes
  • A pair of tongs is included
  • Entire mechanism is very compact


  • There is no drying function

The whole unit looks clean and modern, and its oval shape can be pushed right back against the tiles on our work surface, taking up far less space on our countertop.

To make things easier, it has a button that allows the entire machine to perform the function on and off. A pair of tongs and pacifiers is included for retrieving the bottles which are useful in the sanitary method.

To use the item, you start by removing the center section. It has a two-layer rack for your bottles and small items. The slots are designed like a cup holder for providing space for your bottles to stand. Keep the remaining small items on the upper layer.

This is an electric sterilizer that heats up quickly to provide hot and effective steam very quickly almost as soon as you need it. After the short warm-up time, it only takes 5 minutes to thoroughly sanitize your bottles and accessories.

There is a small button that can be used to start the cycle and you have to start the sterilizing work only after you confirm that you have filled the water in the water compartment.

After the sterilization process, you need to remove the item because there is no dryer cycle comes with this package. There is an automatic shut off when the cycle is finished.

If the lid remains closed, the electric steam sterilizer’s contents stay sterile for a full 24 hours provided. It runs by an electric power source also this electric steam sterilizer meets the CPSC safety standards to prove that it is always safe for children.

There is no drying function, so the items must be removed and air dried to prevent mold growth. The toptray is unstable and tends to lean, or wobble.

Traditional methods of boiling or scrubbing baby bottles can take a lot of time. But Baby Brezza can reduce the time for sterilizing the bottles and play a role of the best time saver sterilizer.

You can quickly sterilize and dry your baby bottles with the Baby Brezza One Step Sterilizer Dryer. After the sterilizing process is over, the one step sterilizer automatically switches to drying mode. There is an automatic shut off feature that works when the whole process is finished.

[4.7 / 5]


  • Automatically dries
  • Sanitized for 24 hours
  • Can sterilize both glass and plastic bottles


  • Needing to add water to every steam cycle

This natural steam sterilizer works without chemicals to kill 99.9% of the bacteria in the baby accessories within just 8 minutes.

It has totally 4 functions such as sterilizer only, dryer only, sterilizer and dryer or storage rack. This 4-in-1 machine can be held up to 6 bottles of all shapes and sizes. This sterilizer dryer uses natural steam to kill the germs and which is completely constructed by BPA-free material.

This machine has one unique drying system that allows you to choose 30, 45, and 60 minutes of drying cycles. If the machine is not opened you can store your accessories until you are ready to use again since they stay sterile up to 24 hours.

It has a bottle rack that can be removed and used for storage or outside drying. It comes with the LCD control panel for easy to use and the stainless steel heating plate comes along with this appliance that protects against rust and hard water build-up.

There is no drying function, so the items must be removed and air dried to prevent mold growth. The toptray is unstable and tends to lean, or wobble.

It works well with all bottle sizes and shapes plus pacifiers, breast pump parts, cutlery, rubber nipples. Some sterilizers only handle the plastic bottles and some sterilizers handle the glass bottles, but most of the moms want the sterilizer which can handle both glass and plastic bottles. This universal 4-in-1 sterilizer can sterilize both glass and plastic baby bottles.

A small blue light will blow on the back of the device only if the sterilizer is run properly, besides that blue light will turn into a small red light to alert you when the Brezza is operated out of the water. As well as the machine will stop operating if it runs without water.

Brezza Baby Bottle Sterilizer does not have a very long lifespan. Just be careful with the amount of water that you put in the sterilizer, otherwise it will leak.

Dr. Brown’s sterilizer has many great features so it is worth the money. It can sterilize 6 baby bottles in just 12 minutes for your convenience. The easy-to-use one-touch electronic control button operation makes it simple to quickly sterilize your baby bottles.

This has a unique feature of cycle indicators which helps you to indicate the remaining time of the cycle. More than it has an auto-shut off technology that can offer the automatic shut off when the cycle is complete.

[4.5 / 5]


  • Only takes 8 minutes per cycle
  • Sterilize up to 6 bottles at a time
  • Comes with multiple accessories


  • Doesn’t dry the bottles

It comes with the accessories such as a pair of tongs, measuring cup, and accessory tray which is created specifically for the sterilizer you are using. These tongs help to handle the sterilized bottles and parts.

The removable tray is designed to position bottles so steam goes directed in each bottle. And the measuring cup makes the work easier to add the perfect amount of water each time. It can allow baby bottles, breast pump pieces, soothers, rubber nipples, pacifiers, teethers, baby spoons, and bowls.

The basket can easily be removed from the sterilizer for your convenience. Quickly take out all of your newly cleaned bottles at once so you can get back to using them.

I love this incredible bottle sterilizer because of its super user-friendly controls and fast steam cycle. The best part of this bottle is the indicator lights as it helps you know where in the cycle your sterilizer is.

Set the timer for 2 to 8 minutes and contents are purified by steam which is produced by the sterilizer and this depends on individual wattage. This electric steam sterilizer has the handy control panel so that you can manipulate it from steaming to cooling to ready to go.

This sterilizer requires distilled water, otherwise, mineral deposits can build up on the heating unit and flake off. This plug-in steam sterilizer is constructed with BPA-free components so you do not have to be afraid that this will hurt your child.

It’s equipped with a safety latch that prevents from falling down of the bottles. Do not worry about is it safe for your child? It meets ASTM safety standards. So I’m sure to say this is one of the best choices of ours and that could be ever safe for your little one.

It is a bit larger than some of the other sterilizers, while the interior parts seems to be smaller than regular sterilizers. Also there is no drying function.

The First Years Power of Steam Electric Sterilizer is one of the best sanitization tools for your baby’s bottles. Because they use steam power technology for directing steam individually to each bottle.

Unlike other sterilizers, the First Years sterilizer saves you the extra counter space with the short and wide structure. You need not worry about the time-consuming feature as it can sterilize in just 7 to 9 minutes.

[4.3 / 5]


  • Simple to use and clean
  • Uses steam tower technology
  • Comes with built-in drying rack


  • Cord connector is too short

Basically, it has three compartments itself, you can use the bottom compartment to load up to five bottles by placing them over the five steam wands. 

The center compartment is used to place the other things like the baby spoon, bowls. And additionally, there are two removable trays which can be added for smaller items such as the nipples of the bottles, rubber nipples, pacifiers, breast pumps, and soothers.

The center compartment is equipped with the sanitizer and covered with a lid. You need to add filtered water and turn it on. The steam will spread through the steam wands in order to fully sanitize the interior parts of the bottles.

The unique design directs steam deep into the bottles for better sterilization. This makes the bottles more secure. It sterilizes both the inside and outside parts of the accessories effectively.

The First Years Power of Steam Electric Sterilizer is a 5-bottle sterilizer with a space saver design. The electric steam focuses only on sterilization, and not the aftercare. It takes up less counter space due to its narrow and tall design.

It comes with some extra features like an accessory tray, bottle tray, measuring cups. Its tray can be removable also you can adjust the tray’s heights according to your convenience. These removable trays allow parents to let the sterilized items air dry.

One of the exceptional features of this product is its auto shut-off mechanism by this technology, the sterilizer can automatically shut-off when the cycle is finished.

This First Years Steam Sterilizer made with a durable and sturdy material which is PVC-free, BPA-free, Latex-free, Nitrosamine-free. So there is no doubt about its quality, you can use this sterilizer wholeheartedly. And it’s certified from JPMA, this makes the parents satisfied.

The sterilizer does not dry the items after, as it increases the chance of mold if left in the sterilizer. Also the top tray do not always get sanitized if there are too many other items.

Munchkin is an electric steam type of sterilizer, which is extremely easy to use with a simple on/off button. The Munchkin Steam Guard Electric Sterilizer is a safe, natural and efficient way to sterilize your baby’s bottle.

It can allow baby bottles, nipples, pacifiers, teethers, small toys, and breast pump accessories. It can hold up to 9 bottles at once from start to finish it only takes 6 minutes to run through.

[4.2 / 5]


  • Easy to use and clean
  • Fits up to 9 narrow bottles
  • Automatic shut-off


  • May get a plastic smell over time

And there are plenty of handy safety features to keep steam burns at bay, from a heat-resistant handle and tongs to a dome lid that latches securely to trap hot steam.

When sterilization is complete and the germs are gone, the sterilizer shuts itself off automatically, too. This large capacity sterilizing system has multiple modes and an adjustable tray to fit the clips of bottles.

This steam guard rapid sterilizer is easy to assemble and it doesn’t take up too much of space. It accommodates bottles of different sizes and has a large capacity. And it’s compatible with all types of bottles and works for both wide-mouth and standard size bottles.

Its sterilizing cycle is faster than others and this appliance has a removed power cord, which is convenient while emptying the water.

The Munchkin Steam Guard Microwave Sterilizer is a safer way of sterilizing your bottles in a microwave. An unique feature of Munchkin’s sterilizer is their open-away latch.

It can get a very high temperature of heat even though it does have a steam guard and heat sensitive handles. So make sure that the baby’s hands will not be on the side while the sterilizing process is going on.

It is equipped with the heat resistant tabs, which is close upward to prevent accidental opening also it comes with the heat resistant dome lid that traps in hot steam for thorough sterilization.

Mothers who need a multi-functional product should like this unit as it can be utilized for therapeutic rings and little toys besides it can destroy 99% of germs and bacterias on the accessories without harsh chemicals.

The side handle clips are flimsy and it takes on heat very quickly despite being heat-resistant also its latches on three sides tend to leave the third side slightly gaping, leading to water leaking.

The Wafi Baby Sterilizer actually works on a 4-in-1 mechanism and therefore allows your baby’s bottles to be cleaned and dried.

This gives you time to quickly dry through the swirl motion of the hot air in the sterilizer, and since the bottles dry inside the sterilizer, you keep the sterilizer working once it gets to the drying stage.

[4.0 / 5]


  • Easy descaling feature
  • Automatic shutoff feature
  • Comes with countdown timer


  • Tends to lead if overfilled

If your baby’s bottle starts drying, instantly the dryer continues to run for 10 minutes after that every three hours for 12 hours, this process is done to keep away the moisture from the bottle. This machine has one unique drying system that allows you to choose 30, 45, and 60 minutes of drying cycles.

The sterilizer can be used to store, sanitize, air dry and serve as a storage rack for your baby’s other plastic dining ware. Due to its operating mechanism, it is referred to as 3-in-1 electric steam sterilizer. Steam sterilization, hot air drying and ion deodorizing is its three types of its work.

This machine can make things a lot easier for new parents all around because it can disinfect and dry parts to most pumps and baby and toddler plasticware. The non-chemical sterilizing system is designed to kill 99.9 percent of the germs on the bottles when used to direct.

It comes with the ability to sterilize and thoroughly clean about eight bottles within a minute. An air rotator will direct the steam just where it needs to go for a better sterilization. The sterilizer has a self-descaling function just to prevent mineral build up.

Without sterilizer, this is impossible, because it is the main factor which kills germs and stops the moisture building around the bottle. The Wabi Electric Steam Sterilize can hold up to 8 tall and narrow baby bottles, 7 wide neck bottles, or 6 oddly shaped bottles, and all other bottle parts are still sufficient to fit inside of this.

The whole cleaning and drying process is done within one hour by pushing just one button on the control panel in order to active this Wabi Baby Sterilizer. It comes with a memory setting which helps with the machine memorize your preferred bottle cleaning setting. 

Also, a countdown timer is equipped with this sterilizer so you can keep track of the bottle cleaning progress by its display. There is less chance of being burned with this unit because of the long drying cycle. The Wabi sterilizer features a smart sensor, which automatically shut-off the units when the sterilizing process ends.

There are chances for leakage if exactly water amounts are not followed. The sterilizing can take up to 15 minutes. Another notable feature of this sterilizer is it does not have a long life span.

The Philips Avent 3-in-1 Electric Steam Sterilizer make use of electricity to generate intense steam. To produce steam just add water to the base, load the rack, and switch on the power.

The unit will automatically operate a six-minute cycle and shut off when the process is over. If the lid is unopened then the content will remain sterile for up to 24 hours.

[3.8 / 5]


  • Sterilizes in 6 minutes
  • Adjustable 3-in-1 design
  • Fits 6 Philips Avent bottles


  • Not quite as durable

It looks awesome, and the high-tech equipment enhances the beauty of your kitchen, making it look well-equipped and modern. The size is not too bulky so it takes up minimal space.

It is capable of holding up to six 330 ml / 11oz Philips Avent Classic and Natural bottles to be sterilized at once.

The sterilizer uses natural steam to sterilize the baby bottles and kills 99.9% of harmful germs without using chemicals. So all the baby product will be safe and clean.

This sterilizer is suitable for both standard neck and wide neck baby bottles. It also fits other baby products like breast pumps and accessories.

This bottle sterilizer takes only 6 minutes to sterilize your bottles allowing for quick access, it even has a convenient automatic shut-off feature. It is designed with plenty of space for items in comparison to other sterilizers.

There are different types of Philips Electric Steam Sterilizer which are,

3-in-1 Electric Steam Sterilizer

This electric steam sterilizer has been designed to make sterilizing very simple. With adjustable size, it takes up less kitchen space also the baskets fit both wide and narrow neck bottles

4-in-1 Electric Steam Sterilizer

The 4-in-1 sterilizer has the same benefits as the 3-in-1 with some additional benefit like the dishwasher basket, the process indicator for hassle free pre-cleaning, and an advanced display to keep you informed.

Microwave Steam Sterilizer

This sterilizer’s compact design makes it ideal to use at home. It can hold the contents fresh and pure if the lid is not opened.

Rust builds up very quickly which can be removed only by frequent scrubbing sometimes as often as after everyday use. In this sterilizer there is no dryer function so it may be quite difficult to use.

Final verdict

Parents often think of what they can do to prevent their child from getting sick. Obviously, you can’t protect your baby from everything else, but you can take action to ensure that they don’t drink germs along with their milk.

According to CDC (Centers for Disease Control and Prevention), children born prematurely or younger than 3 months have a weak immune system, so they are more likely to get sick. Having the best baby bottle sterilizer ensures that your baby’s bottles, pacifiers and many are completely bacteria-free.

Sterilizing your baby’s bottle can kill or remove all microorganisms, including bacterial spores by its microwave steam or electric steam or UV light, which are highly resistant.

Using the bottle sterilizers the cleaning cycle is so quick, You can easily clean your bottles so don’t have to worry, when you have a crying baby in your hands.

Most of the crib mattress comes with the same features like greengaurd gold and certipur standards, quality corners, water, stain, and fire resistant.For a night of good sleep, you should buy the best crib mattress. 

I hope that the above guide will help you to choose the perfect crib mattress to your baby without any confusion.

Disclaimer: If you purchase any products in this post, we may receive a small commission. We promote only the products which we test and recommend. Read our affiliate disclaimer here.

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