The Medela Freestyle vs Spectra S1 has 7 differences and 13 similarities. Read on to find out more.
Becoming a mom is hard enough as you need to figure out newborn care basics, how to make your baby sleep longer at night, what to do when your husband is not helping and such. Add in looking at baby gears and breast pump reviews and it just makes motherhood so overwhelming and complicated! I understand how you’re feeling mama and I’m here to help.
If you’ve set your eyes upon the Medela vs Spectra brands, specifically at the Spectra S1 vs Medela Freestyle Flex, but you can’t decide between them, then this article is for you.
I’ve researched thoroughly the differences and similarities between Medela Freestyle Flex vs Spectra S1. I’ve also included the pros and cons regarding their features, so you can easily decide which breast pump would work best for you.
Let’s start with a quick feature comparison of the Spectra vs Medela breast pump below.
I hope you’ll love the products we recommend! Just a quick note: if you click on a product link below and decide to buy it, we may earn a small commission.
List of Contents
Medela Freestyle vs Spectra S1: Feature Comparison Table
This is best viewed on a desktop. Check out the features of the Spectra vs Medela breast pump below.
|Medela Freestyle Flex
|less than 1 pound
|more expensive than Spectra S1
|more accessories than Spectra S1
|charge for 2 hours to get full 2 hours of power
|charge for 4 hours to get full 3 hours of power
|BPA Free Parts
|100V-240V / 50-60Hz
|100V-240V / 50-60Hz
|2 Pumping Mode
|Available – Massage and Expression Mode
|Available – Stimulation and Expression Phase
|Single and Double Pump
|– Easy to find online
– Has PersonalFit Flex Breast shields, which claim will give you 11.8% faster milk flow
|– Easy to find online
|Auto Shut Off
|– Turns off after 30 minutes IF there is no user interaction with the pump
|Shuts off after 30 minutes of pumping time
|Built-in Light For Night Pumping
|Available on motor (control) unit
|Available on breast pump
|Easy to clean
Read a more detailed info on the differences and similarities between the Spectra S1 vs Medela freestyle Flex below.
Medela vs Spectra S1: Differences
The Medela Freestyle Flex is so much lighter, weighing less than 1 pound compared to Spectra S1’s 3 pounds.
It’s compact and lightweight, which is helpful especially if you’re going to the office or on a trip.
Medela Freestyle Set includes:
- (1) breast pump with a rechargeable lithium-ion battery
- (2) 21mm PersonalFit Flex™ Breast Shields
- (2) 24mm PersonalFit Flex™ Breast Shields
- (2) PersonalFit Flex™ Connectors
- (4) 5oz/150ml bottles with lids
- (2) bottle stands
- (1) tubing
- (1) carry bag
- (1) cooler bag with a cooling element
- (1) power adaptor with USB-C charging cable
Spectra S1 includes:
- (1) Spectra S1 Electric Breast Pump
- (1) 12 volt AC power adapter
- (1) detachable power cord prongs
- (2) Spectra bottles
- (2) Spectra backflow protector
- (2) Spectra duckbill valve
- (2) Spectra tubing
- (2) Spectra flange 24mm
- (2) Spectra flange 28mm
So in short, with Medela Freestyle, you get 4 bottles with lids, 2 bottle stands, a carry bag, and a cooler bag with a cooling element.
Which the Spectra S1 doesn’t have. Well, they have at least 2 bottles.
You can also sell both at a really good price, not just because they are high-quality breast pumps, but also because of a feature called “closed system.”
Not all breast pumps are considered as “hospital grade” and that is the case with the Medela Freestyle Flex. Medela’s hospital-grade pump is the Medela Symphony though, in case you’re wondering.
Spectra S1 however, is a hospital-grade breast pump.
Hospital-grade means it’s one of the strongest pumps in the market and other people can use it, as long as they use it with their accessory kit.
The MyMedela app allows you to track your pumping and breastfeeding sessions. It can even record diaper output, sleeping habits of your newborn, and more. It can connect easily with Bluetooth, making it convenient and seamless.
Some moms though have mentioned the screen of the control unit is a tad sensitive and at times, unresponsive.
The Spectra S1 on the other hand doesn’t have a separate control unit nor an app. You can easily adjust the pumping mode right on the pump itself though.
What’s neat about the Spectra S1 though is it can automatically save your last pumping mode session. So you don’t need to adjust it next time you pump some milk.
Spectra S1‘s breast pump has a 2-year warranty and its accessories have a 90 days warranty.
The Medela Freestyle has only a 1-year warranty on its motor and 90 days warranty on other parts.
On that note, one mom complained how hard it was to get Medela to honor its warranty when the battery stopped working. But some moms said they had an easier time getting their parts replaced.
Awesome Customer Service
Spectra S1 has very responsive and quick customer service, which moms love. While Medela has mixed reviews about its customer service, especially with regards to replacing its battery.
Similarities of Spectra S1 vs Medela Freestyle
The Medela Vs Spectra breast pump have some things in common so let’s get to that while discussing the pros and cons of each of their similar features.
Imagine the hassle of plugging in a breast pump, only to have the power go out. Or looking for an outlet in your office or a public place. Which you won’t experience with both the Medela Freestyle and Spectra S1, so long as the batteries are working fine.
This rechargeable feature is also helpful for CS moms or those with back pain and you want to avoid bending over to plug in your breast pump all the time.
Charge the Spectra S1 for approximately 4 hours to charge, to get its full 3 hours of power.
The Medela Freestyle Flex only needs 2 hours of charging (for the first time), to get a battery life of 2 hours.
But here’s the thing, there are some mixed reviews about the battery life of the Medela.
Some moms are saying it doesn’t fully charge and others have mentioned battery issues, with the pump completely dying on them. If you find yourself in this predicament, try rebooting the Medela by pressing the on/off button for around 10 seconds, as some users have suggested. Call also their customer service and request for a replacement asap.
Anyway, it’s highly recommended to fully charge both pumps to prolong their battery health.
Take note to only use the power adapter and cable that comes with your breast pump for safety purposes.
This blocks air or bacteria or for molds to form in the tubes, which can contaminate your milk.
BPA Free Parts
For the Medela Freestyle Flex, the materials that come in contact with the milk are made of the following:
- Breast shield: Polypropylene, thermoplastic elastomer •Connector: Polypropylene, silicone
- Bottle: Polypropylene
- Lid: Polypropylene
The Spectra S1 has a motor suction rate of 270mmHg.
That’s considered powerful, giving you more milk output per session at a lesser time.
The Medela Freestyle Flex is also supposed to have the same maximum suction rate but it seems it can only go until 245mmHG. Some users have also mentioned that they can’t seem to use the maximum suction rate and will usually use 4 to 5 out of 9.
There’s also a lot of mixed reviews about how much milk some moms are getting from the Medela Freestyle.
Below are some examples of pumping sessions from real moms (from online forums), to give you an idea of how Medela Freestyle Flex‘s suction performance:
- Pumping 3-4 times a day, 30min each, level 4 at the beginning and then changing slowly to 6. Gets at least 200ml a day.
- Pump 15 mins every 4 hours, not regularly though, starting at start out on 7, then bump it up to 8 or 9 but can still get 6-8 oz every pump
Some users have also complained about the weakening suction power of both breast pumps after several months of use, more so for the Medela Freestyle Flex.
Both the Medela vs Spectra breast pump have a really quiet motor at 45DB.
The noise level is similar to a refrigerator or is between a hushed library setting and hearing a conversation in a quiet suburb. Quiet enough not to wake up your baby and discreet enough for pumping at work or outdoors and quiet.
2 Pumping Mode
Let’s go first with the Spectra S1, which has massage and expression mode.
Spectra S1 Pumping Mode
The Massage mode is for stimulating the letdown reflex by using the motor’s suction strength range from levels 1-5. Once the milk is flowing, you can turn to Expression mode, with a suction strength level of 1 to 12.
The Expression mode has also 5 varying cycle speeds, while the Massage mode has only 1 single cycle speed.
Medela Freestyle Flex Pumping Mode
The Medela has 2 Phase Expression (which means pumping mode, basically, just like the Spectra S1.
It has the Stimulation Phase, which is the fast sucking pumping mode to stimulate milk flow. Then it has the Expression Phase, the slower sucking mode for more comfortable and efficient pumping.
The Medela Freestyle has also an adjustable suction mode, with its level starting at L1 up to L9.
However, it doesn’t have any speed settings. So that means, you can’t make the pumping go faster or slower. You can only control its suction power.
Now here are the pros and cons of the adjustable pumping mode of both these breast pumps.
Pros of Spectra S1 vs Medela Freestyle Flex Pumping Mode
The pros of this 2 pump mode feature are, you can choose how fast or slow you want to pump.
Both breast pumps start with the Expression mode but you can adjust it with no issues.
Cons of Spectra S1 vs Medela Freestyle Flex Pumping Mode
The cons of these 2 pumping mode are actually more for first-time moms.
Since you’re not yet familiar with your baby’s nursing patterns, it can be quite overwhelming to find the right setting combos for pumping.
And both have varying suctions modes. Spectra S1 even has 5 cycle speeds for the Expression mode!
So with all those pumping mode options to choose from, it can be quite a hassle for a new mom who just wants to pump milk at the most comfortable and quickest setting possible.
Turns into Single and Double Pump
FYI, Medela Freestyle Flex is only compatible with their PersonalFit Flex Breast shields, which they claim will give you 11.8% faster milk flow, compared to regular shields. Just throwing it out there.
Anyway, back to finding accessories online.
Most users said that when it comes to buying in a physical store, some people are saying it’s pretty hard to find the accessories. So it’s better to order extra accessories online.
And when you order online, consider these other tips, as given by other moms online:
- The set of flanges or breast shields that’s include in the set might not fit you, so get one that suits you. Here’s the flanges or shield guide for the Spectra and Medela.
- Pumping Pals flanges can be used for Spectra S1 breast pump
- Spectra is also compatible with Medela and Avent storage bottles
- You can use a Maymom flange adapter, to use a Medela spare part
- Get a hands-free pumping bra, so you can pump and do chores at the same time
- Buy also a carrying case, if budget permits, or other cases that can fit your pumping breast set
Automatically Shuts Off
Spectra S1 shuts off after 30 minutes of pumping time. Medela Freestyle Flex turns off after 30 minutes IF there is no user interaction with the pump.
Also, the Medela beeps after 15 minutes, reminding you of how much you’ve pumped.
Built-in Light For Night Pumping
Both breast pumps lights up, so it will be easy to see the settings at night but there’s a slight difference.
Both breast pumps are comfortable to use, according to many users.
Although there are mixed reviews regarding its suction strength and battery, (more so for the Medela Freestyle), both breast pumps have been so far, stellar in providing a gentle pumping experience.
Easy to Clean
Some mom gave a tip though to get some Nenesupply duckbill valves for the Spectra S1, as all those cleaning can stretch and tear and this valves will help ensure an optimal suction.
Pros and Cons: Spectra S1 vs Medela Freestyle
Here’s a general overview of the advantages and drawbacks of both the Spectra S1 vs Medela Freestyle breast pumps.
Pros of Medela Freestyle
- Lightweight and portable
- More accessories
Cons of Medela Freestyle
- More expensive than the Spectra
- Not hospital grade
Pros of Spectra S1
- Cheaper than Medela
- Hospital grade
Cons of Spectra S1
- Heavier than Medela Freestyle
- Longer charging hours
Medela Freestyle vs Spectra S1: Which One is Better?
The Spectra S1 seems like an obvious winner for a number of reasons:
- It’s been in the market longer
- It has more positive reviews of it online
- Way cheaper than the Medela Freestyle Flex (which is a new model, by the way, just released last Nov 2019)
But don’t easily disregard the Medela Freestyle as it has its advantages:
- It’s way lighter and super portable
- Comes with a handy control unit that connects to an app to easily track your pumping sessions and other data
- As comfy as the Spectra S1
Some moms have also reported an increase in their milk supply when using the Medela Freestyle Flex.
Probably because of their PersonalFit Flex Breast shields? So that’s something to consider.
If it’s possible to rent both, try it out and see which suits you better.
But if you’re after reliability and price, Spectra S1 is the better breast pump. If you want a more compact and handy pump, then Medela Freestyle Flex is more suitable for you.
I hope this article has helped choose between the Medela Freestyle vs Spectra S1.
If you like this article, check out my guides on Spectra S9 vs S2, Creating a Breast Pumping Station, Medela Freestyle Flex vs Spectra S2 Plus, What’s The Difference Between Spectra S1 Vs S2 and Spectra S1 vs S9 [Detailed Comparison Review].