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Spectra S2 Breast Pump Review: Everything You Need To Know

Spectra S2 Breast Pump Review: Everything You Need To Know

When you become a mom, not only you will breastfeed your little one but you will also have to keep your milk supply and pump milk for when you will have to leave him/her at daycare or when you want to have some time for yourself.

When it comes to choosing a breast pump, it’s a bit complicated than just choosing the first one you see at the pharmacy and all mothers will relate on this! You will have to think about whether you would like a double pumping electric pump, a BPA and DEHP free manual pump, or a hands-free pump, whether it will be with a power cord, or solely on batteries, and most important of all, will you be able to find spare parts in case something happens?

There are lots of things to consider before making the final buy, which is why we have created a list of some excellent and comfortable double pumping breast pumps, to icrease your supply including the Spectra S2 review you should thoroughly read to find why many moms trust it.

Spectra S2 Review

Spectra S2 Breast Pump Review

Of all the baby products out there, there is truly no short top-notch breast pumps. But you might call the  Spectra S2 Breast Pump the Cadillac of pumps in general.

But from its easy interface to the fact that it pumps each session enough, it gets the job done exactly how you need it to. It’s actually considered a hospital-grade breast pump, which means that it’s strong and long-lasting enough to get plenty of use out of it before it even begins to seem like it’s losing strength and suction.

This breast pump is excellent for your milk flow and will make it easy for you to use, and the best part is that you will not have any lumps of milk that will scare you when you touch your breast.

The biggest downfall that many parents see, however, is the lack of a built-in rechargeable battery. While the Spectra S1 Pump does have this, the Spectra S2 lacks the one feature that would make it truly portable. Even so, you can still pump away from home discreetly and with ease and because it requires an electrical outlet, you won’t have to worry about the pump’s battery dying unexpectedly.

The best part about this pump is that it can be used with a hands-free pumping bra whenever you’re at work or you need to multitask at the moment.

How It Works

It has a closed tubing system to prevent milk from getting in and building up, and it leaves no way for air to sneak in and get trapped while pumping. This keeps your pumped milk as fresh and uncontaminated as possible. The pump also has multiple levels of suction to choose from and two phases in both the let-down and expression modes.

Although you need an outlet actually to power the pump, it does have a convenient carrying handle. And, for those middle of the night feedings, it’s got a nightlight on the middle control panel screen, so you don’t have to disturb your partner or baby while pumping.

For those moms who need to take the pump out of the house or to work, it weighs less than three pounds, so there’s no foreseeable issue with physically carrying it pretty much anywhere. You can buy it on the manufacturer’s website and on Amazon or in-store at Buy Buy Baby.

Spectra S2 Plus | Aeroflow Breastpumps

We definitely preferred the Spectra S2 Plus version in this matchup. The Spectra S2 Plus does everything it's peers do, but has a smaller footprint and is much more portable. As anyone with a newborn knows, there's only SO much space on the nightstand. So where can you buy?

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  • It has strong hospital-grade suction with 12 different suction levels.
  • The pump weighs 2.5 pounds for easy carrying and transport.  
  • It includes 24 and 28-millimeter breast flanges.
  • It also comes with a multi-volt power adapter so you can plugin and uses the pump in other countries if needed.
  • For a hospital-grade pump, the Spectra S2 isn’t too expensive.
  • It has a quiet motor that is equivalent to the decibels of a library hushed whisper.
  • There’s also an auto-timer, so you don’t have to worry about shutting it off yourself every time.


  • It’s significantly more affordable than other similar breast pumps.
  • You can use it as a single or double breast pump.
  • Even though it has no battery, that does means you don’t have to worry about charging anything.
  • There’s a light on the small screen so you can operate the pump in the middle of the night.
  • It’s also a lot more lightweight than almost every other similarly strong hospital-grade pump comparable to the Spectra S2.


  • While some parents may prefer an electric plug, others may not like the fact that there’s no battery in the Spectra S2.
  • Both flange options that come with the pump may feel a little rough on some women’s breasts.
  • Although there is a backflow protector, some moisture might sometimes leak in when it’s not supposed to.
  • It might feel like some of the duction strength goes down when using it as a double breast pump rather than a single.

Has This Item Been Recalled?

There are no recent, or current recalls on the Spectra S2 Pump.

How Others Compare

Medela Sonata Smart Double Electric Breast Pump

Medela Sonata Smart Double Electric Breast Pump

Medela pumps are often compared to Spectra pumps, as both brands tend to have strong options for breast-pumping moms. The Medela Sonata Smart Double Electric Breast Pump, in particular, is one that’s relatively comparable to the Spectra S2.

It’s quiet with an easy-to-use touch screen display and it can be used as a double or single pump. It also has two-phase expression technology, which means more milk out of each pumping session.

The Medela Sonata Double Pump is also one of the more compact and user-friendly options from the Medela brand overall. With this pump, however, you can track your pumping schedule and habits by staying connected to the MyMedela app. It’s considered to be hospital-grade thanks to its powerful suction and can be charged for on-the-go pumping as needed.


  • The pump comes with a storage carrying bag, cooler bag, and ice pack, which not all pumping sets have.
  • It might not be a silent pump, but it is considerably quieter than some other similar pumps.
  • Because it runs on a battery and is portable, you can walk around the house as it pumps for you.
  • For most women, it will feel like the pump mimics the natural suckling of babies, which makes milk expression a lot easier.


  • Compared to the Spectra S2, the Medela Sonata is on the pricier side.
  • There are a lot of parts and accessories to keep together.
  • It’s difficult to find inexpensive replacement tubing, which could add extra high costs on top of an already costly pump.
Medela Sonata Smart Double Electric Breast Pump

Lactation Support from 24/7 LC, Connects to MyMedela Mobile Breastpump App, Hospital Performance, Quiet, Touch Screen Display.

Buy at
We earn a commission if you click this link and make a purchase at no additional cost to you.
03/07/2024 01:36 pm GMT

Has This Item Been Recalled?

There are no recent, or current recalls on the Medela Sonata Smart Double Electric Breast Pump.

Spectra S1 Pump

Spectra S2 Breast Pump Review: Spectra S1 Pump alternative

It might sound strange to compare a Spectra pump with another Spectra pump, but parents often tend to look at the Spectra S1 when considering the Spectra S2 Pump. And right off the bat, it has some big differences compared to the Spectra S2.

The Spectra S1 has a built-in rechargeable battery, making it extra portable and easy to take with you to pump virtually anywhere, even without an outlet nearby. Like the S2, however, the S1 is indeed lightweight and clocks in at under three pounds, so it really does have a lot of portability to it.

If the battery dies, you can still use the pump with its AC adaptor, and it has a closed tubing system to help prevent moisture from leaking in and causing bacteria and mold to build up over time. You can find the pump on the manufacturer’s website and on Amazon or in-store at Buy Buy Baby. 


  • It has a natural suckling motion meant to mimic a baby’s and express more milk more naturally.
  • There’s a 30-minute timer to allow the pump to automatically shut off once the time is up and allow you to get the most out of your pumping session.
  • It’s also pretty quiet compared to other similar double pumps.
  • Like the S2, it has a nightlight, but in this case, there are two different levels, which just adds to its convenience.


  • It can take a long time for the battery to charge fully.
  • While the nightlight is convenient, it can drain your pump’s battery a lot faster than if it wasn’t on.
  • The backflow protectors might feel a little unreliable for some parents, who might opt to use another breast pump brand’s backflow protectors.
Spectra Baby USA - S1 Plus | Amazon

There is nothing better than a hospital grade pump, period. This one offers powerful milk extraction, massage and everything to keep a mom comfortable, and it's pretty affordable too.

Buy at
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03/05/2024 10:46 am GMT

Has This Item Been Recalled?

There are no recent, or current recalls on this pump.

Lansinoh Signature Pro Double Electric Breast Pump

Lansinoh Signature Pro Double Electric Breast Pump


The Lansinoh Signature Pro Double Electric Breast Pump is another compact and easy-to-use pump that can be used as a single or double as needed. Because of its small size, it’s easy to take the pump and accessories away from home in the event that you need to pump at work or while out and about with your little one. It can be used with an electric outlet or six AA batteries.

The latter may not be preferred to a built-in battery that some other pumps have, but it still offers total portability. You can choose from three different pumping styles and eight suction levels to really get the most out of the pump for you specifically. Overall, it’s easy to use and pump with whether you need a long pumping session or a quick one.

You can purchase it on the manufacturer’s website and on Amazon or in-store at Target


  • It’s lightweight and compact enough to take almost anywhere.
  • The different suction and pumping styles make it possible to get the most out of the pump every time.
  • As far as hospital grade double pumps go, the Lansinoh is fairly affordable.
  • It has gentle expression and let-down modes.


  • The battery life doesn’t last very long, so you’ll be stuck purchasing new batteries on a regular basis.
  • The power button can sometimes feel a little stuck and might need to be pressed more than once to turn on or off.
  • Compared to the Spectra S2, the Lansinoh is a lot louder.

Has This Item Been Recalled?

There are no recent, or current recalls on the Lansinoh Signature Pro Double Electric Breast Pump.

Lansinoh Signature Pro Double Electric Portable Breast Pump

This comes with Pumping Essentials and Tote Bag. ComfortFit Flanges have a soft, flexible rim that's soft on mom's skin while maintaining a good seal for optimal suction.

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FAQ’s About the Spectra S2 Pump

Is Spectra S2 Hospital Grade?

Yes, Spectra S2 is a hospital-grade pump and it is designed to give comfort and confidence while pumping.

Is Spectra S2 Rechargeable?

Unlike the Spectra S1 which has a rechargeable AA battery, the S2 model only comes with a power adapter as the only matter of charging.

What Is the Main Difference Between the Spectra S1 and Spectra S2?

You can distinguish the S1 and S2 by their different color (blue and pink), by the fact that S1 has a battery and the S2 comes only with a power adapter. The Spectra S2 is lighter than the S1 and the price is also different between these two.

Does the Spectra S2 Have a Car Adapter?

The Spectra S2 does not come with a car adapter, however, it is sold separately and you can purchase it online on Amazon or find it in Walmart.

What Bottles Are Compatible With Spectra Pump?

It can be frustrating finding the perfect bottle for your breast pump, so the following are compatible with Spectra S1 and S2:
• Philips Avent Baby Bottles
• Medela Bottles
• Dr. Brown Bottles
• Lifefactory Bottles
• Nuk Storage and Baby Bottles
• MAM Baby Bottles

Spectra S2 Breast Pump Review: Final Thoughts

The Spectra S2 Pump isn’t the only affordable hospital grade pump out there, but when compared to some of its competitors, it’s easy to see some of its main benefits. Like its affordable cost, or whisper-quiet motor. It’s also a double pump, which can be a lifesaver for moms who need a double pump each session rather than just one pump per session.

Of course, it isn’t perfect by any means and some other pumps might be stronger in other areas, but you still can’t ignore the good. It might be an electric pump only, but at least it doesn’t require disposable batteries that would need almost constant replacement anyway.

There might be some comparable pumps that excel in other areas, but the Spectra S2 is still a top choice for anyone who needs a portable double pump that will get the job done every single time.

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