Top 5 Best Baby Bottle Cooler Bag Reviews for 2020

Baby bottle cooler bags fall into the list of must-have items for a young parent. They are capable of storing milk up to a day in most cases. You often have to carry a bottled drink on the go and want it to be kept cold. There’s nothing more stressful than being on vacation, and your baby refusing to drink milk from the bottle.

There are a lot of options available in the market for moms and dads out there, but choosing the right one can be tough. We have shortlisted the top five picks with features, pros, and cons, making it easy for you to choose.

We have gathered and studied customer reviews about these products, and we will give you tips on how you can best use them. If you have a toddler, then you’ll want to read this article because storing milk safely is not an easy job. Even if not, then it's good to be informed in advance.

Best Baby Bottle Cooler Bag: Top Picks

1. Skip Hop Insulated Breastmilk Cooler and Baby Bottle Bag

Skip Hop Insulated Breastmilk Cooler And Double Baby Bottle Bag, Chevron

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Skip Hop insulated breastmilk cooler bag is a fantastic product for an affordable price. It preserves the milk free from bacteria and keeps it fresh, maintaining the right temperature.

It’s perfect for sending to daycares with bottles of expressed milk. The bag can be conveniently attached to the stroller. It's manufactured from BPA-free and Phthalate-free material, which is otherwise hazardous and can cause cancer.


Skip Hop bottle bags are well insulated and can accommodate two bottles, either warm or cold, with included freezer packs. The bag is spacious enough to keep snacks and sippy cups, which is a great advantage.

It can hold two large baby bottles with a freezer pack and two-way zippers. It allows us to choose from four cool variants.


  • Holds two large bottles with sippy cups
  • Easily cleaned with wipeable lining
  • A strap which can be attached to the stroller
  • Interior mesh pocket


  • Smaller ice pack bag
  • Zippers get stuck

Customer Sentiments

Customers felt it was a good bottle bag for an affordable price. It perfectly matches expectations of keeping contents hot or cold. Straps are easy to adjust, and material is made of good quality. A few users suggested that if the ice pack is removed, the bag can comfortably accommodate three bottles.

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2. Momcozy Insulated Breastmilk Cooler and Baby Bottle Bag

Momcozy Insulated Breastmilk Cooler and Baby Bottle Bag, Fit Up to 6 Bottles Like Dr. Brown, 4 Large 8 Oz. Bottles Like Comotomo, Philips, Nuk, Lansinoh,etc

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Momcozy is a very popular brand producing baby bottle bags. Momcozy bag is a perfect fit as it can house almost all well-known milk bottle brands. The bag is spacious enough to contain four large bottles and insulated to preserve milk or food.


Momcozy baby bottle bags have a large capacity to store four large bottles and can also serve as a lunch bag. The bag has a detachable buckle meant for hanging on a stroller.

It’s perfectly insulated to preserve the baby's food and lightweight.


  • Waterproof & lightweight
  • Attractive camellia pattern
  • Insulated small pocket
  • Detachable buckle & thick hand strap


  • A bit big and cannot fit in a diaper bag
  • Bag handle is thin

Customer Sentiments

The bag is made as a universal fit for well-known baby bottle sizes. Most buyers felt the bag was large enough to serve the dual purpose of a bottle bag and lunch bag. Many found it a perfect daycare accessory to own for mothers that also has a beautiful design.

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3. Medela Breast Milk Cooler and Transport Set

Medela Breast Milk Cooler and Transport Set, 5 ounce Bottles with Lids, Contoured Ice Pack, Cooler Carrier Bag

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Medela is a well-known brand and is the number 1 product recommended by the physicians to store breastmilk. It's a perfect container to carry baby milk from home to work or daycare.

This cooler set is an absolute must-have for any nursing mother. It's the best seller and at a reasonable price.


For storage and feeding, it contains four breast milk bottles with lids. The contoured shaped ice packs fit the bottle correctly. It can safely preserve milk for up to 12 hours.

Bottles are made of safe plastic, which can store 5 oz/150 ml of milk. Other Medela products such as a pump in style and freestyle breast pump bags can fit Medela Breast Milk Cooler, making it compatible and convenient.

The cooler bag is made of BPA free microfiber.


  • #1 Physician recommended product
  • Comes with a contoured ice pack
  • Preserve milk for 6- 12 hours
  • Fits four bottles
  • Good Storage capacity


  • Bottle quality is not very good
  • Not compatible with other pumping systems and bottles
  • Not recommended for long travel

Customer Sentiments

Medela cooler has excellent reviews compared to other products. It's the most recommended product by mothers and physicians around the country. Many users are pleased with the duration it can preserve the milk for without spoiling.

Very few users had problems with the quality of the bottle; otherwise, it's an excellent product for regular use for new mothers.

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4. JJ Cole - Bottle Cooler, Insulated Interior for 2 Large Bottles

JJ Cole Bottle Cooler - Stone Arbor

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JJ Cole is a good buy for two ample bottle storage of baby milk. It has an insulated cooler that can keep the milk fresh for long hours. It's suitable for extended travel and also for regular use.


This bag is big enough to hold two large bottles with ease, along with snacks and sippy cups. It has an extra pocket outside for extra storage.

The temperature is maintained through the insulated freezer pack that helps the milk stay cold. It can retain the heat of the bottle if it's already warm.

Elastic bands inside the bag keep the bottle in place without worrying about spilling.

It has a handle for convenience to carry around. The exterior part of the bag is made of polyester materials, and the interior portion is fabricated with Polyurethane.


  • Spacious enough to hold two large bottles
  • Exterior pocket for additional storage
  • Available in different designs


  • Bag handle material is not very durable

Customer Sentiments

The product is ok for the price. It serves the primary purpose as many users wrote good reviews regarding the design and size of the product. For long journeys, it's better to have an extra ice pack that works as a backup.

A few users had problems with the quality of the bag, especially with the handle as there are chances of breaking.

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5. Lekebaby Breast Milk Cooler Bag

Lekebaby Breast Milk Cooler Bag with Contoured Ice Pack Fits 6 Breastmilk Baby Bottles Cooler Tote Bag for Nursing Mothers, Grey

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Lekebaby cooler bag is perfect for a nursing mother for convenient and easy access. The ice packs last longer hence keeping the milk safe. It’s great for breast milk transportation from work to home or daycare.


The unique feature of this product is that it has two zipped compartments. The front zip is used to put the bottle into the bag, whereas the top zip can be used to take it out quickly.

The bag fits six bottles with one contoured ice pack, which can keep the milk fresh for 8 hours. It has an extra pocket to keep wipes or a phone in.

The bag is water-resistant and durable with 600D Oxford fabric. High-quality aluminum foil lining and EPE foam are used for better insulation. All the compartment is FDA approved.

There’s a handle as well as an adjustable strap for carrying it on the shoulder. Another great feature is that it comes with a 30-day money-back guarantee if any kind of damage happens and also 180 days of warranty if there are issues related to quality.


  • Accommodates six bottles for 8-10 hours of cooling
  • 30 days money-back guarantee and 180 days warranty period
  • Unique design with zippers and adjustable straps for shoulder
  • Good material quality


  • Bulky

Customer Sentiments

It's a great option to go with for more breast milk storage and a reliable and durable cooler bag. Most users are happy with the design for easy access and also with the cooling capacity, while a few users are not satisfied with the quality of the shoulder strap.

Since it comes with after-sale services like warranty and a money-back guarantee, there’s no harm in trying it out.

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Baby Bottle Cooler Bag Buying Guide

Types of Bags

When looking at what bags to buy, there are a few things to consider.


Some bags can hold two bottles, and other models can hold 3-4.


Bags differ in composition material including polyester.


Most of the bags are waterproof or water-resistant, but not all are.


Usually, baby bottle cooler bags are underrated. New parents often skip these bags while making a registry. Many aspects help parents who work to manage to feed and make their lives more comfortable.

The bags offer safe storage for milk bottles. They are often insulated, which preserves the milk for longer. This will be helpful if you are on a long trip without any kind of access to a refrigerator.

Some bags are spacious, which can accommodate extra items like diapers, wipes, or food items.

Must-have Features

Size/Storage Space

Selecting the right size of the bag is essential,whether it's for long travels or everyday use.

If it's for a long trip and you need to carry more than two bottles, then buying a big bag is a good

Idea. If it's for daily use, then go for a smaller one.


A baby cooler bag should be sturdy enough to withstand harsh usage. It should be made of waterproof material, and the handle should be durable. There are different types of bags available in the market made out of nylon, synthetic, leather, etc.


There are high chances of spilling milk or food items inside the tote bag. It's always better to select a bag which can be cleaned easily.

There are products which can be cleaned with just a wipe. The easier it is to clean, the less frustrating it will be to deal with a mess.

*Optional* Fashionable Design

EVERYTHING matches everything. Coordinating outfits, nails and toes, cars and seat covers… so why not strollers, diaper bags, and bottle cooler bags? Several reputable brands offer tons of cute designs that are floral, stylish, trendy, gender neutral– whatever your style may be! The best part? You won’t be forced to skimp out on quality due to design. You can have fashion AND functionality!

FAQs About Baby Bottle Cooler Bags

Everyone has questions about basically any purchase they make, even baby bottle cooler bags! Don’t worry– you aren’t the only one who is asking the burning questions about bottle coolers, so here are some of the most common ones that potential customers have been asking!

Why Do I Need a Baby Bottle Cooler?

This question can be answered relatively short and sweet: if you travel frequently with your baby in tow, you will need a way to store their breastmilk or formula bottles without having to worry about them being ruined by unpredictable temperatures. Having a baby bottle cooler with an ice pack inside will keep them nice and cold and perfectly preserved for hours at a time, until you are ready to feed your baby.

Do Brand Names Make a Difference?

Honestly, this can go one of many ways. Some brands use better, more high quality materials to ensure the utmost usage and performance of their product, while other brands may be notorious for using cheaper materials, causing their performance to be subpar or below what you expect. Do diligent research to ensure you are making the wisest decision possible in regards to brand names, and be sure to pay attention to customer reviews!

Can a Bottle Cooler be Used for Breastmilk and Formula?

Baby bottle coolers can be used to safely store both breastmilk and formula, and even baby food if your child is old enough. Check on your baby’s bottles as needed to make sure their temperature is where it needs to be at so you can avoid unnecessary waste of milk.

How Long Will my Baby's Bottles Stay Insulated?

Depending on the specific product and the temperature of wherever you will be taking and keeping them, insulation can range from just a couple of hours to several. Some brands offer double, or even triple insulation, and if the bag doesn’t come with an ice pack, you may want to invest in one of those to ensure your bottles stay fresh for as long as you need them to.

Are Bottle Coolers Just to Keep Bottles Cold?

Despite the word “cool” being in the name, bottle cooler bags are also to use when you want to keep your bottles or baby food warm! The insulation works just the same as when you want to keep your stuff cool; you just don’t put an ice pack in there. Your baby’s bottles and food will stay warm and insulated for several hours!

What Other Features Should My Cooler Bag Include?

Other factors may include added extra storage for keeping small items inside.

Insulated or Non-insulated Bags?

Bags are usually insulated, which helps in preserving the coldness of stored milk. It’s better to buy insulated rather than non-insulated to protect the milk for longer.


By now, we know why baby bottle bags are a much-needed feeding accessory. Our vacation time is well spent if babies are happy, and parents are less anxious about stored milk. Our guide helps you to buy bottle bags that meet your needs and requirements. We strongly recommend checking available features before making a purchase.

If we had to choose, we would say the Medela Breast Milk Cooler is the best option based on the customer sentiments and the fact that it is the number one selected by professionals. However, all models mentioned are an excellent choice, and it’s up to you to decide.

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