If you’re a breastfeeding mother who needs to express milk on the go or at work, having a high-quality and effective breast pump is essential. Two of the most popular and talked about breast pumps on the market are the Spectra and the Medela Pump In Style. They are also the most offered breast pumps that are covered for free with qualifying health insurance. Both pumps are known for their efficiency, durability, and user-friendly features, but there are also some key differences between the two. In this blog post, we’ll take a closer look at the Medela vs Spectra to help you determine which one is the best fit for your needs. For a fair comparison, we will be comparing the Medela Pump in Style to the Spectra S2 as they are both powered by plugging into an electrical outlet (not wireless).
Medela Pump In Style Product Overview
The Medela Pump In Style breast pump is a popular and highly regarded breast pump designed to provide efficient and comfortable expression of breast milk. The pump is designed for daily use and is suitable for both at-home use and on-the-go pumping.
The Medela Pump In Style features a two-phase expression technology that mimics a baby’s natural nursing pattern. The pump starts with a fast, light suction mode that stimulates milk flow, followed by a slower, deeper suction mode that expresses milk more efficiently. This technology helps to maximize milk production and shorten pumping sessions.
Spectra S2 Product Overview
The Spectra S2 breast pump is a high-quality, hospital-grade breast pump designed to provide efficient and comfortable expression of breast milk. The pump is suitable for both at-home use and on-the-go pumping and is a popular choice among breastfeeding moms.
The Spectra S2 features a two-phase expression technology that mimics a baby’s natural nursing pattern. The pump starts with a fast, light suction mode that stimulates milk flow, followed by a slower, deeper suction mode that expresses milk more efficiently. This technology helps to maximize milk production and shorten pumping sessions. The pump has adjustable suction strength and speed settings, allowing moms to customize their pumping experience for maximum comfort and efficiency. The Spectra also has a closed system design, which prevents milk from entering the tubing and helps to reduce the risk of contamination.
One of the standout features of the Spectra S2 is its quiet motor, which operates at a low volume to minimize disruption to others. The pump is also lightweight and portable, making it easy to transport and use on the go.
Quick Overview Medela vs Spectra Product Comparison Chart
| Feature | Medela Pump In Style | Spectra S2 |
| Motor System Design | Closed system | Closed system |
| Suction Strength | Hospital Strength Performance | 270 mmhg (Hospital Strength Performance) |
| Pumping Modes | 1 Standard Vacuum Mode | Adjustable (Cycle Time & Vacuum Strength) |
| Weight & Size | 1.18 lbs 4 inches by 6 inches by 7.5 inches (10.16 cm x 15.24 cm x 19.05 cm) | 3.3 lbs 7.9 inches by 7.9 inches by 6.7 inches (20 cm x 20 cm x 17 cm) |
| Noise Level | Low | Quiet |
| Warranty | 1 year limited warranty on pump/90 days on other parts | 2 year limited warranty on pump/90 days on parts |
| Pump Parts |
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| Price | $200 but can be covered for free with eligible insurance | $133 but can be covered for free with eligible insurance |
Medela vs Spectra In-Depth Feature Comparison
Motor System Design
Both the Medela Medela Pump In Style and Spectra S2 have the closed system design. A closed system in a breast pump refers to a design that prevents breast milk from entering the pump’s tubing or motor. In a closed system breast pump, the breast milk flows directly from the breast shield into the collection container, without passing through any tubing or other parts of the pump.
Having a closed system is important for maintaining hygiene and preventing contamination of breast milk. If breast milk enters the tubing or motor of a breast pump, it can be difficult to clean and may lead to the growth of bacteria or other microorganisms. This can potentially cause health problems for both the mother and the baby.
In addition to reducing the risk of contamination, a closed system breast pump can also be more efficient and comfortable to use. Because the breast milk flows directly into the collection container, there is less suction loss and the pump can more effectively express milk from the breast.
Winner: Both!
Suction Strength & Pumping Modes
Medela Pump In Style
The Medela Pump In Style breast pump has adjustable suction strength settings, which allow the user to customize the suction strength to their comfort level and pumping needs. The suction strength can be adjusted on a scale of 1 to 10, with 1 being the lowest suction strength and 10 being the highest suction strength. This allows the user to find the most comfortable and effective suction strength for their individual needs.
Spectra S2
The Spectra S2 breast pump also has adjustable suction strength settings, which allow the user to customize the suction strength to their comfort level and pumping needs. The suction strength can be adjusted on a scale of 0 to 12, with 0 being the lowest suction strength and 12 being the highest suction strength. Like the Medela Pump In Style, this allows the user to find the most comfortable and effective suction strength for their individual needs. The Spectra S2 also offers a gentle mode with a range of 1 to 5 suction strength settings for those who need a softer suction.
Winner: Spectra S2. Spectra has more customizable settings with suction strength and modes.
Weight and Size
Medela Pump In Style
The Medela Pump In Style breast pump is extremely lightweight, weighing only 1.18 pounds. It is also small in size measuring at approximately 4 inches by 6 inches by 7.5 inches (10.16 cm x 15.24 cm x 19.05 cm). The pump is designed to be portable and easy to carry, whether it’s around the house or on-the-go for pumping sessions.
Spectra S2
The Spectra S2 breast pump is at a convenient size, weighing at 3.3 pounds and measuring approximately 7.9 inches by 7.9 inches by 6.7 inches (20 cm x 20 cm x 17 cm), making it compact and easy to transport. The breast pump is designed to be lightweight and ergonomic, with a comfortable handle for easy portability around the house or at work.
Winner: Medela Pump In Style. It is a great compact size for convenience and portability.
Noise Level
Medela Pump In Style
The noise level of the Medela Pump In Style breast pump can vary depending on the model and suction settings, but generally, it produces a low to moderate level of noise during operation. The pump’s motor produces a gentle humming sound, which is generally not too loud or disruptive. However, the noise level may be more noticeable if the pump is being used in a quiet environment.
Some sets of the Medela Pump In Style also come with a battery pack or car adapter, which can make the pump more portable but may increase the noise level slightly. Overall, the Medela Pump In Style is designed to be quiet and discreet, allowing mothers to pump comfortably without drawing too much attention to themselves.
Spectra S2
The Spectra S2 breast pump is known for its relatively quiet operation. While the noise level can vary based on the suction settings and other factors, most users describe the pump as producing a low level of noise during operation, with a gentle humming sound from the motor. Some users have compared the noise level to that of a soft conversation or a whisper.
The Spectra S2 also features a nightlight and a timer that can be turned off or adjusted to help minimize any noise or disruption during nighttime pumping sessions. Overall, the Spectra S2 is designed to be a quiet and efficient breast pump, allowing mothers to pump comfortably and discreetly, whether at home or in public.
Winner: Spectra S2. I have used both the Medela and Spectra and can confirm the Spectra is quieter than the Medela!
Warranty
Medela Pump In Style
In the United States, most Medela Pump In Style models come with a one-year limited warranty on the pump and 90 days warranty on pump parts from the date of purchase. This warranty covers any defects in materials or workmanship and entitles the purchaser to a replacement or repair of the pump, at Medela’s discretion. The warranty does not cover any damage resulting from misuse, abuse, or normal wear and tear.
Spectra S2
In the United States, the Spectra S2 comes with a two-year warranty on the pump and 90 days warranty on pump parts from the date of purchase. This warranty covers any defects in materials or workmanship and entitles the purchaser to a repair or replacement of the pump, at Spectra’s discretion. The warranty does not cover any damage resulting from misuse, abuse, or normal wear and tear.
Winner: Spectra S2. Bonus point for the additional one year in warranty.
Pump Parts
Medela Pump In Style
The Medela kit that comes with all the necessary basics include:
- (1) Pump In Style Breast Pump
- (2) 5 oz/150 mL bottles with lids
- (2) 24 mm PersonalFit Plus™ breast shields
- (2) PersonalFit Flex Connectors with membranes
- (1) Complete tubing
- (1) Battery pack (8 AAs not included)
- (1) Power adaptor
Spectra S2
The Spectra kit that comes with all the necessary basics include:
- (2) 24mm Spectra Breast Flanges
- (2) 28mm Spectra Breast Flanges
- (2) Spectra Tubing
- (2) Spectra Duckbill Valves
- (2) Spectra Backflow Protectors. Includes silicone membrane, uppercase, and lowercase for each Backflow Protector
- (2) Spectra Wide Neck Storage Bottles. Includes nipple, cap, disc, and cover for each bottle
- (1) Spectra 12V AC Power Adapter/Charger
Winner: Medela Pump In Style. Having personally used both pumps, I think the Medela pump parts are better quality and more compact for easy storage. I also like that the Medela comes with a battery pack that allows for wireless pumping when you’re on the go.
Price
Medela Pump In Style
The most basic Medela Pump In Style kit with all the necessary parts cost around $200. However, it is a popular model that is typically covered for free with eligible health insurance.
Spectra S2
The most basic Spectra S2 kit with all the necessary parts cost around $133. However, it is also a popular model that is typically covered for free with eligible health insurance.
Winner: Spectra S2. If you’re unable to get a free pump with insurance, I’d recommend purchasing the Spectra. For a basic kit of a breast pump and pump parts, the Spectra S2 is significantly cheaper and gets the job done (and well!).
Display
Medela Pump In Style
The Medela pump has a very sleek and simple design with no digital display.
Spectra S2
The Spectra S2 breast pump has a digital display that shows various information during operation. The display typically shows the suction level, pumping time, and mode (let-down or expression). Additionally, the Spectra S2 display features a night light that can be turned on or off, making it easier to use the pump during nighttime pumping sessions without disrupting others.
The display on the Spectra S2 is user-friendly and easy to read, even in low light conditions. The pump also features a memory function that remembers the user’s preferred settings for the next pumping session, making it easier to start pumping quickly and efficiently.
Winner: Spectra S2. I liked having a display while pumping so I can monitor the duration of my session. For the Medela, I had to set a separate timer to ensure I pump for at least 15 minutes.
Pump Settings
Medela Pump In Style
The Medela offers adjustable vacuum strength and cycle speed controls, allowing users to find the level of suction and cycling pattern that is most comfortable and effective for them. The pump also offers various suction modes, including a “massage” mode that uses a gentle suction to help stimulate milk flow and a “maximum comfort” vacuum setting that is designed to provide a more comfortable pumping experience.
Spectra S2
The Spectra S2 breast pump allows users to customize the cycle speed and vacuum strength to create a personalized pumping experience that is tailored to their needs and preferences. This is achieved through the pump’s adjustable suction settings and cycling patterns.
The Spectra S2 offers a wide range of vacuum strength options from 0 to 320 mmHg, to help mimic a gentle natural sucking pattern of a nursing baby or a stronger suction that can help to express milk more efficiently. This allows users to choose the level of suction that is most comfortable and effective for their individual needs.
In addition to vacuum strength, the Spectra S2 also allows users to adjust the cycle speed of the pump with a range of 38 to 54 cycles per minute. This refers to the rate at which the suction fluctuates between high and low pressure. By adjusting the cycle speed, users can mimic the natural rhythm of their baby’s sucking pattern, which can help to stimulate milk flow and increase efficiency.
The Spectra S2 also features a “massage mode” that uses a gentle, low-frequency suction pattern to mimic the initial let-down stage of breastfeeding. This mode can help to trigger the release of milk and make pumping more comfortable for some users.
Winner: Spectra S2. Overall, the ability to customize the cycle speed and vacuum strength of the Spectra S2 allows users to create a personalized pumping experience especially if pumping hasn’t been easy for a new mom. The combination of the digital display and customization of settings may assist in more comfortable and efficient pumping sessions.
Ease of Use
Medela Pump In Style
The Medela Pump in Style is designed to be easy to use, even for first-time users. The pump comes with clear instructions and a user-friendly interface that allows for easy operation.
To use the Pump In Style, the user simply needs to connect the breast shields and tubing to the pump motor, and then attach the breast shields to their breasts. The user can then turn on the pump and use the vacuum and cycling controls to adjust the suction and cycling pattern to their liking. The pump also comes with a battery pack option, making it easy to use on the go.
Spectra S2
The Spectra S2 breast pump is also designed to be user-friendly featuring a simple and intuitive interface.
To use the Spectra S2, the user simply needs to attach the breast shields and tubing to the pump motor, and then attach the breast shields to their breasts. The user can then turn on the pump and adjust the vacuum strength and cycle speed to their liking using the easy-to-use controls. The pump also offers a massage mode that can help stimulate milk flow and increase milk output.
Winner: Medela Pump In Style. As previously mentioned, the customizable suction and cycle settings Spectra offers can be great for a personalized experience but can also be confusing for first-time users. You can find recommended custom settings for the Spectra online to help increase pump output but I remember not knowing what settings to begin with when I first pumped using the Spectra.
Ease of Cleaning
Medela Pump In Style
Cleaning the Medela breast pump is relatively easy and straightforward. The pump comes with detachable parts that can be easily cleaned and sterilized after each use.
To clean the Pump In Style, you would just disassemble the breast shields, tubing, and any other parts that come into contact with breast milk. These parts can be washed in warm, soapy water and then rinsed thoroughly with clean water. Make sure to sanitize the parts using a steam bag or by boiling them in water for 10-15 minutes. Medela also offers specialized cleaning wipes that can be used to quickly and easily clean the pump parts.
Spectra S2
Cleaning the Spectra is also easy and straightforward, following a similar procedure as cleaning the Medela. The only difference is that the Spectra breast flanges are slightly bigger and more oddly shaped compared to the Medela breast flanges. The shape and size of the flanges made it harder to store the parts in a bottle sterilizer machine (if you are using one). There are also 5 parts to wash for the Spectra (bottle, duckbill valve, flange, backflow protectors and membranes) vs only 4 parts for the Medela (bottle, breast shields, Flex Connectors and members). Cleaning and sanitizing every pump part thoroughly is super important for your baby’s health because it helps to ensure that the breast milk is free from bacteria and other contaminants that could potentially harm your baby.
Winner: Medela Pump In Style. I personally found the Medela easier to clean as there are less separate parts to wash and the parts are less bulky to fit into my Baby Brezza Bottle Sterilizer.
Ease of Buying Spare Parts
Medela Pump In Style
Buying spare parts for the Medela Pump In Style is relatively easy, as Medela is a well-established and popular brand with a wide range of products and accessories available online and in retail stores.
Medela offers a range of replacement parts for the Pump in Style, including breast shields, tubing, valves, and connectors, which can be purchased directly from the company’s website, Amazon, and conveniently at Target.
Spectra S2
Like the Medela, buying spare parts for the Spectra breast pumps is generally also easy, as Spectra is a popular brand with a wide range of products and accessories available both online and in retail stores.
Spectra offers a range of replacement parts for their breast pumps, including breast flanges, tubing, valves, and protectors, which can be purchased directly from the company’s website, Amazon and Target.
If you are on a budget, Amazon also conveniently offers compatible parts for Spectra breast pumps at a fraction of the price.
Winner: Spectra S2. Having spare parts can be helpful if you don’t want to clean and sterilize your parts constantly throughout the day. The Medela parts are good quality but can be costly. With the option of purchasing Spectra compatible pump parts, this offers more flexibility for new moms on a budget.
Final Thoughts On My Personal Breast Pump Winner: Medela vs Spectra
When I was exclusive pumping for my son who had latching issues, I was lucky enough to have both the Medela Pump In Style and Spectra S1 (same as S2 but wireless) to test out to maximize my pumping sessions. I used the Medela Pump In Style first and it gave me a decent output of around 5 oz per session but I heard great things about the Spectra for a lot of moms and I was curious if I would pump more milk in a session with the Spectra. I had a friend who was gracious enough to let me try her Spectra. To my surprise, the Spectra produced about the same output as the Medela. Personally, since both pumps had similar output, I did prefer the Medela due to the more compact pump parts for ease of cleaning and storage. However, for moms who have more trouble pumping, the Spectra would provide more flexibility to maximize milk output with its customizable vacuum strength and cycle speed settings.
If I had to pick one winner, I would recommend the Spectra S1 (or S2) for new moms as it is more affordable and has a higher success rate in pump output with its customizable pump settings.
It’s important to note that both the Medela and Spectra breast pumps are well-respected and popular among breastfeeding mothers, and the decision of which one is “better” ultimately depends on individual preferences and needs. It may be helpful to read reviews, talk to other mothers, and consult with a lactation consultant or healthcare provider to determine which breast pump is the best fit for you.
Good luck mamas!
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