Momcozy S9 Pro vs S12 Pro vs M5

The best Momcozy pump for you is the pump that best fits your individual needs!

That’s why I wanted to put together this Momcozy s9 Pro vs s12 Pro vs M5 review so you can easily compare the similarities and differences between these Momcozy wearable pumps and decide which Momcozy breast pump is best suited for you.

The Momcozy S9 Pro, Momcozy S12 Pro, and Momcozy M5 are all lightweight, hands-free breast pumps that provide effective pumping at an affordable price.

But there are some key stand out features that each pump offers that sets them apart from each other. From the long battery life on the S9 Pro to the large LED screen and timer on the S12 Pro to the unique 105-degree flange design and vibration mode of the M5.

So, which one is better?

In this Momcozy pump s9 Pro vs S12 Pro vs M5 review, I’ve reviewed each pump in depth, looking at their features, pros and cons, so you can easily decide which Momcozy pump is the best choice for you.

This post contains affiliate links. See our full disclosure here

Momcozy S9 Pro vs S12 Pro vs M5

Please note that Momcozy have now upgraded their S9 to S9 Pro, S12 to S12 Pro, and M1 to M5. I will discuss the latest pump models in this post so you can make the most informed decision for you.

So, let’s begin by seeing what the Momcozy S9 Pro, S12 Pro, and M5 pumps can do.

All About Momcozy S9 Pro

Positioned as the base model within the Momcozy range, the S9 Pro boasts affordability, rendering it the most economical wearable breast pump within their collection.

However, don’t let its price mislead you into assuming that this budget-friendly wearable breast pump lacks an array of features! The S9 Pro come packed with features that you might not expect from a pump in this price range.

The pump has two distinct modes, stimulation and expression, as well as nine adjustable levels which allows you to tailor your pumping experience to your comfort level and milk flow demands. All controlled from a user-friendly LED display.

A notable highlight of the S9 Pro is its exceptional battery life, capable of sustaining up to 180 minutes or roughly 7 to 9 pumping sessions on a single full charge. This extended battery performance assures uninterrupted use throughout the day without the need for frequent recharging.

An additional appealing feature is the automatic shut-off mechanism, which activates after 30 minutes of inactivity, preventing inadvertent battery drainage.

The S9 Pro also comes with generous 6oz collection cups, offering a surplus capacity beyond the recommended 4oz pumping level—ideal for moms with an abundant milk supply.

Crafted from BPA-free, hospital-grade silicone materials that are gentle on the skin, the Momcozy S9 Pro prioritizes safety and comfort for both mother and baby.

Suction Force: 280~300mmHg

Pros

• Affordable
• Prolonged battery life lasting up to 180 minutes (equivalent to 7-9 pumping sessions)
• Two modes and nine levels for customized pumping experiences
• Collection cups with a 6oz capacity
• Option for double pumping, accommodating simultaneous or individual breast pumping
• LED screen for easy operation
• User-friendly design
• Collection cups designed with spouts for convenient pouring
• 30-minute auto shut-off feature
• Noise level below 50 dB

Cons:

• Limited to two modes, lacking 3^rd mixed or vibration option
• Slightly larger size affecting discretion
• Single sealed breast shield/flange design
• No included carry case

You may also like this Momcozy S9 Pro video review!

All About Momcozy S12 Pro

Momcozy S12 Pro shines with its large LED screen which includes and in-built timer so you can effortlessly track your pumping sessions with enhanced visibility, even at a quick glance.

Moreover, the device incorporates a memory function that can store your preferred settings, streamlining the setup process for each pumping session.

The Momcozy S12 Pro also comes with 9 suction levels and 3 modes (stimulation, expression, and mixed). This intricate customization replicates the natural feeding patterns of an infant, offering users a diverse spectrum of options to pinpoint an effective and comfortable pumping configuration.

Another great feature of the S12 Pro is its double-sealed breast shield/flange design, carefully engineered to provide a snug and secure fit for comfort and effective prevention of milk leakage.

Enhancing its appeal further, the S12 Pro offers swift full charging in just 1.5 hours, allowing for extended usage of up to 140 minutes or around 5 to 6 pumping sessions on a single charge.

Constructed from BPA-free materials and featuring a closed system design, the S12 Pro prioritizes the safety and hygiene of expressed milk.

Suction Force: 280～300mmHg

Pros

• Double-sealed breast shield/flange design
• 9 intensity levels and 3 modes (stimulation, expression, and mixed)
• Enlarged LED screen for convenient monitoring of pumping sessions, ensuring enhanced visibility and user convenience
• Memory function to retain preferred settings
• Long battery life with a full charge accommodating 5 to 6 pumping sessions (approximately 140 minutes)
• Double pumping option, allowing simultaneous pumping of both breasts or one breast at a time
• Collection cups with spout design for easy pouring
• 30-minute auto shut-off and timer feature
• Fast 1.5-hour full charging time
• 6 oz storage capacity
• Noise level under 50 dB

Cons

• Higher cost compared to the S9 Pro and M5
• While discreet, the pump is larger than the M5 breast pump
• Lacks a vibrate-to-pump mode
• Does not include a hardshell carry case

You may also like this Momcozy S12 Pro video review!

All About Momcozy M5 Pro

The Momcozy M5 sets itself apart from the other Momcozy pumps with its distinct 105° flange angle and integration of a vibration-powered pumping mode which are cleverly designed to mimic the natural mouth position and movement of a baby. This considerate design not only leads to painless pumping but also actively stimulates letdown, resulting in smoother and more efficient pumping sessions.

The M5 comes 9 adjustable suction levels and 3 modes (Stimulation / Expression / Mixed), so you can tailor your pumping experience.

The third mode, a vibrating pumping option, enhances efficiency by gently loosening milk ducts during pumping. This leads to increased milk output and quicker sessions. Combined with the unique flange design, the result is notably efficient pumping.

Another notable feature of this breast pump is its compact all-in-one structure and lightweight build, tipping the scales at a mere 230g. Consequently, this pump is both discreet and highly portable.

The M5’s double-sealed breast shield/flange design further ensures comfort during pumping.

It comes with a small, user-friendly LED screen.

I also love the inclusion of a durable carry case with a handle, facilitating effortless portability and storage.

Running at a noise level of under 50dB, the M5 maintains discretion by upholding a tranquil environment.

Suction Force: 280～300mmHg

Pros

• Comprehensive all-in-one design
• Unique 105° flange angle
• Innovative vibration mode
• Lightweight, weighing only 230g
• Potent suction force spanning 280 to 300mmHg
• Double-sealed breast shield/flange design
• Offering 9 intensity levels and 3 modes (stimulation, expression, and mixed)
• Sturdy carry case included
• User-friendly LED screen
• Option for double pumping, suitable for simultaneous or individual breast pumping
• Collection cups designed with spouts for easy pouring
• 30-minute auto shut-off feature
• Noise level below 50 dB

Cons

• M5’s battery life only lasts 100 to 120 minutes (equivalent to 3-4 sessions)
• Smaller LED screen to the S12 Pro
• Smaller container capacity of 5.4oz

You may also like this Momcozy M5 video review!

Similarities And Differences Between S9 Pro Vs S12 Pro Vs M5 Momcozy Wearable Pumps

The M5, S12, and S9 Pro are some of the most popular portable breast pumps for moms. In this comparison, I will discuss the similarities and significant distinctions between these pumps.

Flange Design

When it comes to these 3 Momcozy pumps, one of the biggest differences is in their flange design.

The S9 Pro comes with your standard single-sided breast shield/flange, and whilst this is more than adequate, I feel it is not as good as a double-sealed design.

The S12 Pro comes with a double-sealed breast shield/flange design which provides a more comfortable pumping experience and a better seal around the breast to prevent unwanted leakages.

However, when it comes to flange design, the M5 is the clear winner with its unique 105° flange slope that also is double-sided.

The meticulous calculation of the 105° flange angle is aimed at closely replicating the natural curve of a baby’s mouth during breastfeeding. By mirroring this angle, the M5 breast pump ensures a seamless and pain-free pumping encounter, effectively imitating the inherent mechanics of breastfeeding.

This precise contouring of the breast cup not only enhances comfort but also alleviates potential discomfort associated with the constriction of milk ducts which is a common issue with conventional breast pumps.

Importantly, this specific flange angle significantly contributes to the efficiency of milk flow. By allowing unrestricted and natural movement of milk, the M5 simplifies the pumping process, potentially leading to higher milk yield in a shorter span of time.

I find this distinctive feature particularly beneficial for busy mothers who seek effective milk expression without compromising on comfort.

Pumping Modes And Suction Levels

There are some key similarities when it comes to the suction levels and pumping modes of the S9 Pro, S12 Pro, and M5.

Firstly, all three pumps provide 9 levels of suction intensity, which allows you to increase the level of suction based on your comfort and milk output.

Also, all pumps are equipped with a strong suction capacity ranging from 280 to 300mmHg, which I feel for a wearable breast pump is quiet impressive.

Where these three pumps differ is in the pumping modes.

The Momcozy S9 Pro offers two pumping modes, stimulation (for letdown) and expression. This is in contrast to the Momcosy 12 Pro that offers a 3rd mixed mode and the M5 that offers a 3rd vibration mode.

The mixed mode of the S12 Pro gives moms that extra control over their pumping session that you don’t get with the S9 Pro.

That said, the vibration mode of the M5 is a clear winner for me!

This innovative mode bolsters efficiency by integrating vibrations into the pumping process. Personally, I find this vibrating feature fantastic, as it is strategically designed to gently loosen milk ducts. This can lead to increased milk output and faster pumping sessions, which is certainly a big win in my books.

Collection Cups

A less notable variation between the three pumps is the size of the collection cups.

In specific terms, the Momcozy M5 only has a container capacity of 5.4 ounces, whereas the S9 Pro and S12 Pro take it a step forward with a slightly larger 6-ounce capability.

It’s important to recognize that even though all the pumps can accommodate more, it is recommended to maintain pumping within a 4 oz range for optimum efficiency.

From my perspective, the added capacity of the S9 Pro and S12 Pro is especially advantageous for moms who frequently extract a significant volume of milk during each pumping session or those who opt for less frequent pumping throughout the day. The larger container reduces the need for frequent emptying, which allows you to focus on milk expression without disruptions and thereby maximizing pumping effectiveness.

In addition, another minor contrast lies in the cup transparency. The S9 Pro and S 12 Pro boast a completely transparent cup design, while the M5 is partially covered thanks to its all-in-one design. Nevertheless, both options ensure convenient monitoring of collected milk during your pumping routine.

I genuinely appreciate that all three pump containers are designed with an easy-to-pour mechanism, significantly reducing the likelihood of spilling your precious liquid gold!

Battery Life And Charging

As I said early, the S9 Pro is the base model in the Momcozy range, so whilst it has many similar features of the other two pumps, it rarely will outperform them in features.

The one exception is battery life! If you’re looking for a pump with a long-lasting battery, then this is where the S9 Pro shines!

Its impressive battery longevity, capable of lasting up to 180 minutes or approximately 7 to 9 pumping sessions on a single full charge.

This is in comparison to the S12 Pro that has up to 140min of battery life or approximately 5 to 6 pumping sessions.

And the Momcozy M5 that only offers approximately 100-120 minutes of use on a single charge which equates to around 3-4 pumping sessions.

While I think the M5’s battery life proves sufficient for part-time pumpers, if you’re looking to use your pump multiple times throughout the day or full-time, you may find the battery life lacking.

In terms of recharging time, the S9 Pro does take slightly longer to fully recharge at 2.5 hrs compared to the M5 which is only 2 hours.

However, when it comes to charging time, the S12 Pro is the clear winner here with their fast-charge feature that fully recharges your battery in just 1.5hrs.

LED Screen

There really is no question that the LED screen of the S12 Pro is superior when compared with the S9 Pro and M5 pumps.

The screen on the S12 Pro is larger, clearer, and offers an in-built timer.

For me the biggest difference is the inclusion of a timer. I think this feature is fantastic for tracking your pumping sessions, and whilst you can use your phone or a tracking app, I think having it in-built just makes things easier.

That said, I love that all three pumps provide a straightforward and user-friendly interface, even if the LED screens on the S9 pro and M5 are much smaller.

These displays offer a visual representation of vital information, including suction intensity, pumping mode, and battery status. I think having the display is a fantastic option as it equips you with real-time updates and allows you to make adjustments when needed.

An aspect I particularly like is that the pumps are designed with only four buttons, ensuring a user-friendly experience, even for those who are using a pump for the first time.

Portability

When looking for a wearable breast pump, portability and discretion hold significant importance, and in my opinion, all three of the Momcozy wearable pumps excel in these aspects.

All three pumps feature a clever bra adjustment buckle, allowing you to adapt your existing pumping bra for the Momcozy pumps, eliminating the need to invest in new ones.

However, there is one pump that stands out in both its discretion and portability, and that is the Momcozy M5.

Why? Well, the M5 boasts a lightweight and compact ‘all-in-one’ design, with each pump weighing just 230g.

With the all-in-one design it means that the M5 pump fits more subtly into your pumping bra. It’s worth noting that it might be slightly visible from the top of the bra, although significantly less so than the S9 Pro and S12 Pro.

With that being said, I still believe that the S9 Pro and S12 Pro still maintain a discreet profile, albeit being slightly larger. This is certainly a factor to consider.

Again, when we are talking about portability, it’s hard not to love the inclusion of a hard-shell carry case with the M5! Beyond its visual appeal, this case proves perfect for safeguarding your pumps while you’re on the move.

The S9 Pro and S12 Pro do not have a hard carry case, though they do come with individual soft protector bags for each pump.

Noise

Nobody wants to listen to a loud breast pump whilst pumping, especially if you’re at work or on the go and trying to be discreet!

Thankfully, all three of the Momcazy pumps operate at less than 50 dB.

I think this noise range is very quiet, and within the confines of your home, the sound of pumping is likely to be hardly noticeable.

This is great, especially for nighttime pumping where you don’t want to disturb your baby.  

If you’re pumping at work or on the go, the pumps might be slightly noticeable due to their sound, but overall I think these pumps are very quiet.

Price And Value For Money

There are some differences when comparing the price of the S9 pro vs S12 pro vs M5 Momcozy pumps.

The S9 Pro is the cheapest and most affordable pump out of the three.

The S12 Pro is in the middle whilst the M5 is understandably the most expensive given all its additional features.

So, which one presents as the most value?

If you’re on a tight budget, then I think the S9 Pro really does offer a ton of features for the price.

But, for me I think the unique flange design, vibration mode and discretion of the M5 offers a ton of value that is worth the additional cost.

FAQs

Related Posts

• Momcozy Vs TSRETE
• Momcozy Vs MomMed
• Momcozy Vs Elvie

Final Thoughts

In my opinion, I believe all three of the Momcozy breast pumps, S9 Pro, S12 Pro, and M5 offer themselves as great options for an affordable wearable breast pump. While each pump brings to the table their advantages, features, and innovations, the ultimate decision should come down to your individual lifestyle and priorities.

For me, the Momcozy M5 truly shines with its emphasis on effective and painless pumping. Its lightweight and ‘all-in-one’ design makes it an ideal choice for those that value mobility and discreet pumping. The incorporation of the 105-degree flange design and vibrate-to-pump mode in the mixed mode grants it a distinctive edge by stimulating milk flow and enhancing output.

The S12 Pro offers a large LED screen with an in-built timer that gives you more control over your pumping experience. It also bring comfort with it’s double sealed breast shield/flange design and 3^rd mode.

On the flip side, the Momcozy S9 offers affordability mixed with all the essentials that you want in a wearable breast pump. It shines with its extended battery life and larger storage capacity.

In the end, the decision between the Momcozy M5 vs S12 Pro vs S9 Pro boils down to your personal preferences.

Should you be in search of a part-time pump that prioritizes comfort, efficiency, and discretion, then the M5 is likely to suit you perfectly.

If you’re wanting a pump that offers comfort and more control over your pumping experience, at a reasonable price, then the S12 Pro is for you.

For those looking for a budget friendly wearable pump for frequent pumping that ticks all the boxes, then the S9 Pro is definitely worth considering.