Momcozy M5 Review

The Momcozy M5 is a highly efficient all in one, wearable electric breast pump, designed to offer convenience and comfort during pumping sessions.

Thanks to its unique painless horizontal angle design, which is just like the suckling angle from a baby instead of an upward or downward rough nipple-pulling, nursing moms can look to enjoy a pain-free pumping session.

To add to the pain-free pumping experience, it also comes with adjustable suction levels and multiple pumping modes, that allow mothers to customize their pumping experience according to their preferences and needs.

Best yet, this pump weighs only 230g and thanks to its all-in-one design it is 2/3 the size of normal pumps, so you know its discreet!

So, if you think the Momcozy M5 wearable pump might be for you, then you’re in the right place!

Based on my experience using the M5, in this Momcozy M5 review, I will discuss the standout attributes of the Momcozy M5 that distinguish it from other breast pumps.

And to ensure you get an unbiased perspective, I will also include essential factors that you should consider when deciding if the Momcozy M5 pump is the right breast pump for you.

This post contains affiliate links. See our full disclosure here

The Momcozy Brand

Momcozy is a well-established brand known for producing a diverse range of high-quality baby care and breastfeeding products. With a strong vision of providing innovative and functional solutions for modern mothers, Momcozy aims to address the unique challenges faced during pregnancy, breastfeeding, and parenting. The brand has gained widespread popularity and trust among parents worldwide, thanks to its commitment to excellence and customer satisfaction.

At the core of Momcozy’s offerings are their breastfeeding products, which encompass electric breast pumps, nursing bras, breast milk storage bags, nursing covers, and more. These products are meticulously designed to ensure maximum comfort for nursing mothers, facilitating a seamless and enjoyable breastfeeding experience.

With a keen focus on safety, convenience, and affordability, Momcozy continues to be the go-to brand for both new and experienced parents seeking reliable and practical baby care solutions.

Benefits of Momcozy M5

The Momcozy M5 wearable breast pump offers several benefits for breastfeeding mothers, making it a convenient and efficient option for expressing breast milk. Here are the key advantages:

Painless Pumping: The M5 uses a precise 105°flange slope pumping angle, mimicking a baby’s mouth, resulting in painless pumping. This unique design can also help stimulate letdown and ensure a smooth pump-out.

Adjustable Suction Levels and Modes: With 9 adjustable suction levels and 3 modes (Stimulation/Expression/Mixed), the pump allows mothers to customize their pumping experience according to their comfort and milk flow needs.

Powerful Suction: 280～300mmHg suction strength.

All-in-One Design: The M5 is a lightweight (only 230g), wireless, and portable breast pump, making it convenient for busy, working mothers. The compact design eliminates wires and external components, making it easy to use in various situations, including during job meetings.

Efficient Milk Flow: The 105° flange slope ensures an optimal curve to cup on the breasts without compressing milk ducts, resulting in a smooth and efficient milk flow.

Vibrate-to-Pump Mode: The pump’s mixed mode includes vibration, which helps loosen milk ducts during pumping, leading to increased milk output and faster pumping sessions.

Double-Sealed Breast Shield/Flange Design: The double-sealed breast shield/flange design provides comfort while pumping, reducing discomfort associated with traditional breast pumps.

Ease of Use: The M5 is user-friendly with only four buttons, making it simple to set up and operate.

Hard-Shell Carry Case: The M5 comes with a fantastic carry case with a handle that makes carrying and storing your pump a breeze.

Auto Shut-off and Timer: The pump has an auto shut-off feature after 30 minutes, preventing unnecessary battery drain. However, it lacks a built-in timer to monitor pumping duration.

Dual Pumping Option: The M5 can be used to pump both breasts simultaneously or one breast at a time, allowing moms to feed the baby on one side while pumping on the other.

Spout-Design Collection Cups: The collection cups have spouts, making it easier to pour expressed breast milk into reusable containers or bottles.

Affordable Option: The M5 is more affordable than comparable big-brand portable pumps like Willow or Elvie, providing cost-effective convenience for busy mothers.

Downside of Momcozy M5

The Momcozy M5, while offering various benefits, does have some disadvantages that I think you should consider:

Limited Battery Life: The M5’s battery life is only 100-120 minutes. For mothers who need to pump frequently or for extended periods, I feel this battery life may not be sufficient and could result in interruptions during pumping sessions.

Hand-Wash Only: The pump requires hand-washing for cleaning, which might be time-consuming compared to pumps with dishwasher-safe parts. This could add to the overall maintenance and cleaning routine for users.

No Timer: I think another disadvantage of the Momcozy M5 is the lack of a built-in timer. Without a timer, users cannot monitor the duration of their pumping sessions easily. I think having a timer can be beneficial for tracking pumping times and maintaining a consistent pumping schedule, which is important for maintaining milk supply and managing pumping sessions effectively. The absence of a timer may require you to use external timers or smartphone apps to keep track of your pumping duration, adding an extra step and potential inconvenience to your pumping routine.

Lack of Advanced Features: The M5 may lack certain advanced features that other more expensive breast pumps offer, such as Bluetooth connectivity, mobile app integration, or more sophisticated pumping modes.

Performance and Efficiency

For a wearable breast pump, I think the M5 shines when it comes to performance and efficiency!

Powerful Suction Force

The Momcozy M5 features a powerful suction force, adjustable from 280 to 300mmHg, allowing you to customize the pumping intensity to suit your comfort and milk flow requirements.

The enhanced suction capability of the M5 breast pump efficiently stimulates milk expression, resulting in optimal milk output and shorter pumping sessions.

Modes

There are three modes available for the M5 – stimulation, expression, and mixed mode. Each mode serves a specific purpose in the pumping process, providing versatility to cater to various needs.

Stimulation Mode: This mode mimics a baby’s initial quick and shallow sucking, helping to initiate milk flow. It is particularly useful for mothers who need some extra encouragement to start expressing milk.

Expression Mode: The expression mode is designed to draw out milk more efficiently, making it ideal for obtaining a larger volume of milk during each pumping session.

Mixed Mode: The mixed mode combines features from both stimulation and expression modes, creating additional options to tailor the pumping experience. What I really love with the M5 is that the mixed mode also has a vibrate-to-pump feature, which can help to loosen the ducts when pumping. This means you can get more milk at a faster speed and fully drain your breast every time to help prevent mastitis or engorgement. 

Adjustable Suction Levels

The Momcozy M5 breast pump is equipped with nine adjustable suction levels, allowing you to fine-tune the suction strength according to your comfort and milk flow requirements.

From my experience, this adjustability is essential, as milk flow can differ between individuals.

And contrary to popular belief, the highest pump setting may not be the most effective for your milk production, especially as you need to be comfortable and relax for the milk to flow.

Comfort

When it comes to a breast pump, from my experience, comfort is a major factor! No one wants to be uncomfortable while pumping, or worse in pain!

Painless Pumping

One of the standout features of the M5 is the precise horizontal pumping angle of the Momcozy M5 breast pump to mimic a baby’s sucking.

By mimicking a baby’s mouth, the pump can create a more natural and painless pumping experience for mothers.

Traditional breast pumps often rely on upward or downward nipple-pulling, which can lead to discomfort and soreness for some women.

This is where the Momcozy M5’s innovative approach shines as it aims to alleviate these issues by making the process of expressing milk less taxing on mothers’ breasts.

The painless pumping feature can also help stimulate milk letdown, promoting a more efficient milk flow, and potentially leading to increased milk supply for breastfeeding mothers.

Comfortable Suction Levels

On top of the unique flange angle design, there are 9 different suction levels that allow you to adjust your settings so you can find a level that provides optimum comfort.

The ability to customize the suction intensity allows you to find a setting that suits your individual comfort and milk flow needs. Lower suction levels are particularly useful during the initial phase of pumping or in the massage mode, gently stimulating the breast and initiating milk letdown for a comfortable start to the session.

Additionally, you can adjust the suction levels to find the optimal strength that feels both comfortable and effective for extracting milk from the breasts. It’s essential to remember that the strongest setting may not always be the most effective. Being comfortable and relaxed during your pumping session is just as important to help with milk flow.

I think this level of personalization ensures that each pumping session is tailored to your preferences and body, contributing to a more comfortable and enjoyable experience while expressing breast milk.

Customizable Fit

The Momcozy M5 understands that every mother’s breast size and shape is unique. To cater to different needs, the breast pump offers a variety of flange sizes for a customizable fit.

The default flange size is 24mm, and for added customization, additional flange sizes come included in your kit. I love that you don’t have to purchase these separately!

You have the flexibility to choose a 27mm flange for a larger fit, or opt for inserts in sizes of 17mm, 19mm, and 21mm for smaller breast sizes. These options ensure that you can easily find the perfect fit, enhancing comfort during your pumping sessions.

Moreover, Momcozy provides a nipple size chart to assist you in determining your correct flange size, ensuring maximum comfort while using the breast pump. I think this thoughtful feature helps you find the most suitable fit, contributing to a more comfortable and efficient pumping experience.

Double-Sealed Breast Shield/Flange Design

Another unique feature of the Momcozy M5 breast pump is its double-sealed breast shield/flange design that aims to enhance comfort and efficiency during pumping sessions.

This design incorporates two important elements to create a secure and effective seal around the breast:

Outer Breast Shield/Flange Seal: The outer flange is the part of the breast pump that makes direct contact with the breast during pumping. Momcozy has designed the outer flange with precision to create a secure seal around the breast. This seal prevents air from escaping and maintains a consistent suction, maximizing milk expression and reducing the chance of discomfort or inefficiency during pumping.

Inner Breast Shield/Flange Seal: Inside the outer breast shield/flange, the M5 breast pump has an additional inner seal. This inner seal adds an extra layer of protection against air leakage, further ensuring a tight and reliable fit on the breast. The double-sealed breast shield/flange design helps to maintain a strong suction force, leading to efficient milk expression and minimizing the risk of discomfort or irritation.

The combination of the outer and inner seals provides a secure and comfortable fit, promoting effective milk flow during pumping sessions.

By creating a strong seal and preventing air from entering the pump during the suction process, it allows the vacuum to effectively draw out milk from the breast.

No only is this more comfortable, but it can also help optimize milk expression and potentially reduce the time needed for each pumping session which is definitely a big plus for me!

Quiet Operation

Whilst not silent, the Momcozy M5 breast pump operates pretty quietly, producing sound levels below 50dB.

I think this is quiet enough to provide a discreet and inconspicuous pumping experience, making it ideal for use at home, in the office, or in public places.

Better yet, the quiet operation minimizes distractions, allowing you to pump comfortably and confidently without worrying about waking your sleeping baby.

User-Friendliness

The Momcozy M5 breast pump is designed with user-friendliness in mind, offering several features that make it easy and convenient to use.

LED Display

The M5 is equipped with a small LED display that provides clear and intuitive information during operation. The display allows you to easily navigate through the different pumping modes and adjust the suction levels according to your preference.

Whilst I think the LED screen is basic, probably to ensure the all in one design, it does have all the basic features you’ll need. From a heart for the remaining battery life to the level of suction.

Customizable Pumping Settings

As previously discussed, the M5 breast pump offers customizable pumping settings to suit your specific needs.

With 9 adjustable suction levels and 3 pumping modes (Stimulation/Expression/Mixed), you can tailor the pumping experience to your comfort and milk flow requirements.

I do love that there are only 4 buttons on the pump, so it is very user-friendly in terms of operation.

Timer

Unfortunately, the Momcozy M5 does not come with a built-in timer.

I think this is a disadvantage as without a timer, it’s much more inconvenient to monitor the duration of your pumping sessions.

The absence of a timer may require you to use external timers or smartphone apps to keep track of your pumping duration, adding an extra step and potential inconvenience to your pumping routine.

Bra Adjustment Buckle

The Momcozy M5 breast pump is equipped with a convenient bra adjustment buckle feature that you’re sure to love, just as I do! This clever buckle allows you to easily adapt the pump’s size to fit your existing bras, eliminating the need to purchase new ones dedicated to pumping sessions.

Ample Container Capacity

The Momcozy M5 offers a spacious container capacity of 5.4 oz, providing ample room for storing expressed breast milk. While it can hold up to 5.4 oz, it is recommended to pump within 4 oz for optimal efficiency.

This generous capacity is especially beneficial for mothers who need to express a substantial amount of milk during each pumping session or prefer to pump less frequently throughout the day. With this large container, there is less need for frequent emptying, allowing you to focus on expressing milk without interruptions and maximizing your pumping efficiency.

Pouring Made Easy

The Momcozy M5’s user-friendliness extends to its easy-to-pour spout on the collection container. This thoughtful feature ensures that you can pump without any worries about spilling a single drop of precious breast milk.

Transparent Design

Whilst not as transparent in design as other Momcozy models, the cups on the M5 are completely clear design. The transparency allows you to effortlessly monitor the amount of milk you are expressing at any given moment, ensuring you stay in control of your pumping sessions.

Assembly

While the Momcozy M5 boasts a straightforward all-in-one design, I found disassembling and reassembling it for the first time to be a little tricky.

However, with a little familiarity, setting up the pump became a breeze, making my pumping routine even more convenient.

Portability And Battery Life

The Momcozy M5 breast pump excels in portability and battery life, offering mothers the flexibility to pump on the go without being tied to a power source.

Portability

The M5 is designed with portability in mind!

It’s lightweight and has a compact all-in-one design. Plus is wireless feature means you don’t have to worry about being near an electrical outlet, giving you the freedom to pump discreetly and comfortably wherever you are.

Furthermore, I absolutely love that it comes with a stylish, hard-shell carry case, with a handle! This means you can easily take it from point a to b with out worrying about any damage.

Battery Life

With a usage time of 100-120 minutes on a single charge, the pump can support multiple pumping sessions (3-4 sessions) before needing to be recharged.

Whilst this battery life isn’t as impressive as other models like the Momcozy S9, I think it is still for a wearable breast pump it provides you with plenty of battery life for pumping on the go.

However, you may want to take the battery life into consideration if you’re planning to pump full time, as you will need to recharge it throughout the day.

USB-C Charging

The good news is that the M5 uses a USB-C fast charging port, which is a convenient and widely used charging standard. This ensures that you can easily find compatible charging cables and adapters, adding to the pump’s portability and convenience.

The pump is also fully charges within just 2 hours.

Auto Shut-Off Feature

The M5 is equipped with an auto shut-off feature that automatically turns off the pump after 30 minutes of continuous use. This safety feature not only conserves battery life but also gives you peace of mind, knowing that the pump will automatically power down to prevent any potential issues from extended use.

Hygiene And Cleaning

Maintaining proper hygiene and cleanliness is of utmost importance when using a breast pump, and the Momcozy M5 is thoughtfully designed to make the cleaning process straightforward and efficient.

Detachable Parts

The M5 features detachable parts that allow for effortless disassembly of the breast pump when it’s time for cleaning.

Each component, including the flanges, valves, and milk containers, can be easily separated from the main unit. This convenient disassembly enables easy access to all parts that come into contact with breast milk, ensuring thorough and effective cleaning.

Keeping the breast pump clean is essential to ensure the safety and well-being of both the mother and baby. With the Momcozy M5’s detachable parts, you can easily maintain a high level of hygiene, promoting a healthy and worry-free pumping experience.
Closed System Design

The Momcozy M5 is equipped with a closed system design, a vital feature that ensures breast milk remains isolated from the tubing and motor during pumping. This design plays a crucial role in maintaining the hygiene and cleanliness of the breast pump, as it effectively prevents any potential contamination or bacteria buildup in the pump’s internal components.

With the closed system, the expressed milk remains entirely sanitary and safe for consumption, offering mothers peace of mind regarding the safety of their milk.

BPA-Free And Food-Grade Materials

Crafted from premium materials, the Momcozy M5 is entirely free from harmful substances like BPA (Bisphenol A). The breast pump is specifically made from food-grade silicone, ensuring it is safe for both mothers and babies.

With this high-quality material, nursing mothers can rest assured that there are no harmful chemicals or toxins leaching into the breast milk during the pumping process, providing them with confidence in the safety of their expressed milk.

Cleaning

The cleaning process for the Momcozy M5 is designed to be simple and hassle-free. After each use, the detachable parts can be easily rinsed in warm, soapy water, followed by a thorough rinse with clean water. Cleaning all the components that come into contact with breast milk is crucial to prevent the growth of bacteria and ensure optimal hygiene.

For sanitization, the parts can be boiled in water for a few minutes or conveniently sterilized using a steam sterilizer designed for baby products.

However, I think it’s important to note that these parts should be handwashed and not used with a dishwasher, bottle sterilizer, or microwave sterilizing bag.

While this may be somewhat inconvenient, it ensures the longevity of the breast pump and maintains its efficiency over time. The extra effort in handwashing the parts is a small trade-off for the assurance of a safe and effective pumping experience, supporting the overall well-being of both the mother and baby.

I should also note, that the M5 comes with flange covers which I think are amazing for helping to keep your pump clean between uses!

Regular Maintenance

To ensure the long-lasting and top-notch performance of the Momcozy M5 breast pump, regular maintenance is of utmost importance.

It is advised to follow the manufacturer’s guidelines for maintenance, which include routine checks and the replacement of parts as necessary.

While replacing valve membranes, duck valves, and breast shields may involve an additional cost, it is crucial to uphold the hygiene and efficiency of your pump during each pumping session. By adhering to these maintenance practices, you can ensure that your Momcozy M5 remains in optimal condition and continues to serve you well, supporting a reliable and effective pumping experience throughout your breastfeeding journey.

Price and Value For Money

When it comes to price and value for money, I think the Momcozy M5 offers a ton of value. Especially compared with other premium wearable breast pumps.

Whilst you may be giving up some premium features of other models, like a tracking app, I feel for a quality, all-in-one wearable breast pump that offers, you really are getting bang for your buck.

For me the value lies in its unique flange design that mimics a baby’s mouth and 3 modes including vibration for maximum comfort and milk expression. I also really do love the additional hard-shell carry case that you don’t get with other Momcozy pumps!

When you purchase a Momcozy M5 breast pump, included in your kit is:

Double Wearable Pump Kit

• Pump Motor * 2
• Milk Collector (180ml) * 2
• Silicone Flange (17 mm) * 2
• Silicone Flange (19 mm) * 2
• Silicone Flange (21 mm) * 2
• Silicone Flange (24 mm) * 2
• Silicone Flange (27 mm) * 2
• Silicone Diaphragm * 2
• Valve * 4
• Bra Adjustment Buckle * 2
• USB Cable * 2
• Storage Bag * 2
• Storage Box *1
• Flange Cover *2
• Cleaning Brush *2

Momcozy M5 User Reviews

• Momcozy – 4.5 out of 5 (254 reviews)
• Walmart – 5 out of 5 (21 reviews)
• And of course, Amazon which features similar highly rated reviews!

Watch The Video

Prefer to see the Momcozy M5 live in action? Then check out my Momcozy M5 wearable breast pump review video!

FAQs

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• How to use Momcozy M5
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• Momcozy S9 Pro Vs M5
• Momcozy S9 Pro Vs S12 Pro Vs M5
• Momcozy M5 Vs MomMed S21
• Momcozy Vs Elvie

Final Thoughts

I think the Momcozy M5 is an impressive wearable breast pump that offers a host of benefits to breastfeeding mothers.

I love can offer a painless pumping experience, achieved through a precise horizontal pumping angle that is design to mimic a baby’s mouth, making pumping a more comfortable experience. The vibrate-to-pump mode is another feature I love that further enhances efficiency, ensuring a smoother pump-out and drain-up.

The pump’s adjustable suction levels and multiple pumping modes cater to individual preferences, providing versatility and customization options. Its all-in-one design makes it portable, user-friendly, and discreet, allowing mothers to pump conveniently wherever they are.

Moreover, the Momcozy M5 boasts several other positive aspects, including its hospital-grade suction power, closed system design for hygiene, BPA-free and food-grade materials, and generous container capacity.

However, it is essential to consider some limitations, such as the relatively short battery life, no timer, and the need for hand-washing, which may be somewhat inconvenient for some users. Plus there is no high end features such as a tracking app or Bluetooth connectivity.

That said, from my experience using the Momcozy M5, I think it is a well-rounded and efficient breast pump that offers exceptional comfort, convenience, and practicality for breastfeeding mothers.