Medela Freestyle Flex vs Spectra S2

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Spectra - S2 Plus Electric Breast Milk Pump with Tote Bag, Bottles and Cooler for Baby Feeding

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You have almost certainly come across Medela Freestyle Flex and Spectra S2 if you are searching online for a double breast milk pump. These are two of the best electric breast pumps on the market that you can buy.

Spectra S2

Spectra - S2 Plus Electric Breast Milk Pump with Tote Bag, Bottles and Cooler for Baby Feeding

Medela Freestyle Flex

Medela Freestyle Flex Breast Pump, Closed System Quiet Handheld Portable Double Electric Breastpump, Mobile Connected Smart Pump with Touch Screen LED Display and USB Rechargeable Battery
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Both Medela and Spectra have years of experience and dedication to breastfeeding moms. But in comparing the Medela Freestyle Flex vs Spectra S2, which is the better electric pump for you depending upon your unique needs? Let’s figure it out.

What Is The Difference Between Medela Freestyle Flex and Spectra S2?

The biggest difference between the S2 and Freestyle Flex is that Spectra S2 is a hospital grade pump, but Medela Freestyle Flex is a portable double electric pump. Spectra S2 has a stronger motor and hospital grade features but it doesn’t have a battery. Medela Freestyle Flex has a rechargeable battery and is perfect for pumping while out and about.

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spectra s2 vs medela freestyle flex

Spectra S2 vs Medela Freestyle Flex Comparison Table

We’ve combined our own experience, web-based research, and real-life experiences of breastfeeding moms in order to compile an in-depth comparison of the Spectra S2 vs Medela Freestyle Flex.

ModelSpectra S2Medela Freestyle Flex
My Rating:9/108/10
PriceCheck Price at AmazonCheck Price at Amazon
StyleDouble electric breast pumpPortable Double electric breast pump
DisplayLCDTouch Screen LED
Vacuum Strength320mmHg250mmHg
Hospital GradeYesNo – “Hospital Performance”
Closed SystemYesYes
BatteryNoLi-ion battery
Battery LifeN/AUp to 2 hours
BagYes (depends on the package)Yes, with cooler.
Bottles2 included4 included
MaterialBPA Free PlasticBPA Free Plastic
Weight3lbsunder 300g
Breast Shields2x 24mm Breast Shields Included4 x breast shields (2x 21 mm & 2x 24 mm)
Warranty2 Year Warranty on Pump, 90 Days on Accessories1 Year Warranty
Buy NowCheck Price at AmazonCheck Price at Amazon

Spectra S2 vs Medela Freestyle Flex: Feature Comparison

Read on to find out which electric pump will suit you better to feed your baby by maintaining your milk supply.

Breast Pump Type and Suction Power

Spectra S2 is a hospital grade machine that can be used as a single or double breast pump. It comes with a maximum vacuum suction up to L12 or 320 mmHg. It means the electric pump has 12 different suction levels and you can choose the one that suits you the best to express milk. This breast milk pump can be used several times a day.

The Medela Freestyle Flex is portable double electric breast pump that’s specially designed for moms on the go. It comes with a 2-phase expression technology for maximum flow and efficient expression and offers a maximum vacuum suction level of 250 mmHg. It allows you to produce more milk in less time and you can also use it several times a day.

Winner: Spectra S2 has a stronger and more durable pump

spectra s2

Weight and Portability

The Spectra S2 Plus weighs only 3.3 pounds making it a very lightweight breast pump that you can easily carry while traveling. However, it doesn’t come with a rechargeable battery and you’ll need to plug this pump into a wall outlet to start pumping. The package comes with an AC adapter to power the pump

Medela Freestyle Flex on the other hand comes with a USB rechargeable battery that keeps you from going into the hassle of buying a battery pack again and again. It also allows you to use the pump while traveling.

Because of the additional battery and multiple bottles, it weighs 5.09 pounds making it heavier than Spectra S2. You also get a USB cable and power adapter with your package to charge the built-in battery.

Winner: Medela Freestyle Flex is more portable

Settings and Modes

Spectra offers the following three different modes in the S2 model:

  • Vacuum strength
  • Cycle speed
  • Massage or Expression mode

You can select these settings by using the available buttons. Spectra S2 also features an LCD screen that provides you with all the information about the selected settings. Other than that, it also offers a timer option and night light for convenience.

Medela Freestyle Flex comes with a modern design and offers a digital touchscreen LED display to select the desired setting. It also flaunts a night light and timer option. You can also connect it to the Medela Family App to automatically track your pumping sessions.

Just like other Medela pumps such as Medela Pump in Style, Freestyle Flex offers one touch letdown mode and 2-phase expression to customize your comfort.

Winner: Spectra S2 has more adjustable settings

Mom using a spectra s2 breast pump

Safety Features

Spectra S2 comes with a closed system to keep the milk from reaching the pump’s tubing. Not only does it make the pumping experience more hygienic but it also makes it easy to clean. This electric breast pump is also equipped with backflow protection to prevent the milk from reaching the pump motor.

Medela Freestyle Flex also comes with a closed system and overflow protection that eliminates the chances for milk backflow. It also allows you to use the pump in any position you want.

All the components of both breast pumps including flanges, breast shields, and tubing are made of BPA-free materials for enhanced safety. Both the companies offer replacement parts to purchase if you need and they are also BPA-free.

Winner: Spectra S2 is a hospital grade pump but Medela Freestyle Flex is not

Ease of Cleaning

Spectra S2 not only offers hospital grade performance, but it’s also very easy to clean. It comes with built-in memory to store the preferred settings that you can select on the go. The fewer pump parts also make this breast pump super easy to clean and it also offers quieter operation than Medela Freestyle Flex.

Medela Freestyle Flex is also simple and easy to clean as you only need to separate three different parts that include the connector, membrane, and breast shield. You can use a dishwasher or hand wash all the parts except tubing for cleaning.  

Tip: It’s advisable to wash all the components after each pumping session.

It’s a tie: Both pumps are easy to clean

Price

The price of Spectra S2 is significantly lower priced than the Medela, but it doesn’t come with a cooler bag. You can also buy Spectra S2 Plus Premier for 195 US dollars if you want a cooler bag and additional bottles.

On the other hand, Medela Freestyle Flex is typically twice the price of the Spectra S2, because of its additional components.

Winner: Spectra S2 is better value, even when you purchase the full package plus extra accessories

What’s Included in Each Package?

Spectra S2 doesn’t come with a cooler bag as a standard. If you need one then you’ll need to buy Spectra S2 Plus Premier, which is what I have linked to in this article. You’ll get the following with your basic package:

  • Spectra S2 Electric Breast Pump
  • Two 24 mm flanges
  • Two 28 mm flanges
  • Two backflow protectors
  • One 12V AC adapter
  • Detachable power cord prongs
  • Spectra bottles
  • Spectra backflow protector
  • Tubing
  • Two wide-neck bottles
  • Spectra duckbill valve
  • Spectra tubing

On the other hand, Medela Freestyle Flex comes with a cooler bag and the package also includes much more accessories.

  • Medela breast pump with rechargeable battery
  • Two 21 mm breast shields
  • Two 24 mm breast shields
  • Two connector sets
  • Four 150 ml bottles with lids
  • Two bottle stands
  • Tubing
  • Carry bag
  • Cooler with a cooling element
  • USB cable with power adapter

Final Words

Both Spectra S2 and Medela Freestyle Flex are both quality breast pumps. If you are looking for a breast pump that can be used regularly for increasing milk supply or exclusively pumping then the hospital grade Spectra S2 will be more suitable for your situation.

Another thing that we love about the Spectra S2 is that because it is hospital grade, you can sell the motor when you are finished with it.

However, if you travel a lot and are looking for a portable breast pump that can be used while you’re on the go, then Medela Freestyle Flex will likely suit you better.

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Buy Medela Freestyle Flex on Amazon
spectra s2 vs medela freestyle flex

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