Momcozy M6 Vs M5

The Momcozy M6 and Momcozy M5 are two popular wearable breast pumps that offer power suction, convenience, and comfort.

But which one is your perfect match?

In this Momcozy M6 vs M5 comparison, I’m going to dive into the unique features, pros, and cons of both the Momcozy M5 and M6 Mobile Style. From design to cutting-edge features, so you can determine which of these wearable breast pumps best suits your needs and preferences.

• If you prefer to watch your reviews, there’s a video review right below. Then, you can skim the written review for more details.
• If you prefer to read your reviews, scroll past the video, and you’ll find my written review.

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Similarities and Differences

At a surface level, the Momcozy M5 and Momcozy M6 pumps are quite similar both in design and settings.

However, dive a little deeper, and you’ll soon notice some key differences that set these two pumps apart.

So, let’s take a closer look with my Momcozy M6 vs M5 comparison!

Pump Design

Both the Momcozy M6 and M5 wearable pumps are closed system, all-in-one pumps, which means the motor and collection cup are the one unit. They do not require tubing to connect the pump motor to the collection cups which is a big plus in my books.

The main difference between the M6 and M5, in terms of design, is that the M6 has a distinct tear-drop shape to make it more ‘breast’ like. This is opposed to the M5 which is semi-circular in design. Whilst they are similar in size, I feel like the tear drop shape of the M6 makes it slightly more discrete.

Flange Design

One of the things I love with the Momcozy pumps is that they come with the Momcozy DoubleFit flange, with exception of the S9 Pro base model.

This feature is basically a breast cushion on your flange that is designed to provide a snug and comfy hug around the breast during pumping. This has two main benefits, comfort and preventing leaks, so moms can pump with confidence.

Apart from the DoubleFit flange, these two flange designs are actually very different.

The Momcozy M6 is a combination of a hard and soft silicone flange. I really love the introduction of the hard flange as this simply clicks into place when connecting to the collection cup, reducing the opportunity for spills and broken seals.

In contrast, the Momcozy M5 is a 100% soft silicone flange. It has a lip that needs to be pulled up over the edge of the collection cup to form the seal. This is quite typical of a wearable breast pump design, however I feel like it can lead to more maintenance, spills, and loss of suction when the seal isn’t adequately in place.

That said, the Momcozy M5 features a unique 105° flange slope opposed to the standard 90° flange slope of the Momcozy M6, earning high marks from me.

This innovative design focuses on the angle at which the flange cups the breasts during pumping, directly impacting milk flow and overall comfort. The 105° flange slope aims to mimic the natural curvature of a baby’s mouth when latched onto the breast, enhancing comfort and minimizing any potential discomfort caused by compression of milk ducts, a common issue with traditional breast pumps.

This specific flange slope significantly improves the efficiency of milk flow. By allowing milk to flow naturally and unobstructed, the M5 streamlines the pumping process, potentially increasing milk output in less time.

I believe this distinctive flange slope feature on the M5 is excellent for moms who prioritize comfort during pumping.

Pumping Modes and Suction Levels

The Momcozy M5 and M6 breast pumps share several similarities with their modes and suction levels.

Both pumps feature similar power suction capability. The M5 up to 300mmHg and the M6 up to 295mmHg. Both pumps also offer 9 intensity levels and encompass 3 modes: stimulation, expression, and mixed. These modes cater to different phases of pumping and milk expression, allowing users to adapt their pumping sessions to their specific needs.

However, there are two notable differences.

Firstly, the M5 has a vibration feature with the mixed mode. This innovative mode enhances efficiency by incorporating vibrations during pumping. I personally love this vibrating function, as it is designed to gently loosen milk ducts, which can result in an increased milk output and quicker pumping sessions.

Whilst, the M6 does not have a vibration feature, it does have an improved, fine-tuned rhythm to help increase milk supply.  This has been tested with over 10,000 trials and feedback from more than 1,146 mothers.

Collection Cups

When looking at the container capacity, I think both pumps provide more than adequate container capacity.

One difference is that the Momcozy M5 has a container capacity of 5.4 ounces, while the M6 takes it a step further with a slightly larger 6-ounce capacity.

The other difference is that the M6 has a flat base on the bottom of the collection cup, so it can stand independently, even when full. The M5 however needs to be emptied once removed otherwise the breastmilk will spill as it can only lay flat.

The ability to have the cup standing is a huge plus for me. It means you can remove your second cup without needing to pour your milk from the first cup as well as frees your hands so you can better organize your milk storage containers.

Battery Life and Charging

When you’re looking for a wearable breast pump, I think one of the biggest considerations after performance capabilities is the battery life. Afterall, most moms are buying a wearable breast pump for the convenience of being able to pump on the go.

The clear winner here for me is the Momcozy M6.

It comes with a huge 180-minute battery life and only takes 1.5 hours to recharge using a USB Type C fast charging option.

In contrast, the M5 has a 120-minute battery life and takes 2 hours to fully recharge.

LED Screen

Firstly, I love that both the M5 and S12 Pro are equipped with LED screens, but again the M6 Mobile Style is a standout for me.

The Momcozy M5, LED screen is super simple and only covers the basics with mode and suction level. You can also see the battery life but only when you first turn it on.

On the other hand, the Momcozy M6 takes the LED screen a step further with it’s much larger and clearer screen, which also includes your battery life and inbuilt timer.

The M6 also comes with a great backlight for easy viewing during night pumping sessions. This backlight also turns off after 45 seconds of no use for added discretion.

Portability

I’ve already pointed out that both of these pumps are wearable, with differences in battery life; two big factors that make them super portable.

What I really love about both of these pumps is that they come with a stylish hard-shell carry case. Not only do these cases look great, but they also make it easy to transport and protect your pump, which is perfect for busy moms on the move.

The carry case for the M6 is smaller than the M5 and has less storage, but both carry bags are perfect for storing your pumps, parts, and even empty milk storage bags.

And to top it off, both the M5 and M6 come with handy flange covers to keep the pump protected while you’re pumping on the go.

Noise Levels

The Momcozy M6 and M5 have a similar noise range at less than 50 dB.

Price And Value For Money

There really isn’t a big difference in price between these two pumps, however the newer M6 Mobile Style is slightly more expensive that the Momcozy M5.

Overall, though I think both pumps offer a ton of value for a wearable breast pump, especially when you consider all their features and inclusions that they come with such as additional flange inserts and the hard-shell carry case.

The Verdict

I’ll be honest, this is a tough decision trying to choose between the Momcozy M6 vs M5 pumps.

The Momcozy M5 is a best seller, and for good reason. I love that it comes with its unique 105-degree flange angle and vibrate-to-pump feature in the mixed mode that offers a unique advantage in stimulating milk flow and increasing output.

That said, the Momcozy M6 has lots of additional features like the extended battery life, fine-tuned rhythms, hard and soft flange that clips into place, larger LED screen, and even the cup stand that make it extremely appealing, especially from a convenience factor.

So, what I think it really comes down to is what best suits your individual needs.

If you’re looking for a part-time pump that focuses on comfort and output, then I think the Momcozy M5 is an excellent choice.

If you’re looking for a powerful pump with added convenience features and an extended battery life, then the Momcozy M6 is the pump for you.

Think either the Momcozy M6 or Momcozy M5 is the right pump for you?

Use the code: PUMPINGMILK at the Momcozy checkout to get 15% off.

Use the code: pumping10 at the Amazon checkout to get 10% off (M5).