Search Results
Products are chosen independently by our editors. Purchases made through our links may earn us a commission.
Updated
Pros
  • Powerful suction
  • Portable
  • Quiet motor
  • Hygienic closed system
  • Efficient double pumping
  • Customizable settings
  • Portable
  • Comfortable to use
Cons
  • Bulky
  • Higher price point
  • Noisy
  • Requires frequent cleaning
Bottom Line
The Spectra S1 Plus is a hospital-grade electric breast pump known for its powerful, efficient performance, and portability. It is designed to help moms maintain their milk supply with ease.
The Lansinoh SignaturePro is a comfortable double electric breast pump that offers customizable settings and efficient milk expression for nursing moms.
Weight
3 lbs
2.5 lbs
Dimensions
7.9 x 7.9 x 6.7 inches
9.2 x 9.1 x 7.1 inches
Battery Life
Up to 3 hours
AC adapter or 6 AA batteries
Suction Levels
Adjustable
Adjustable
Height
6.7 inches
-
Length
7.9 inches
-
Weight
3.3 pounds
-
Width
7.9 inches
-
Part Number
MM011091
-
Model
MM011091
-

When it comes to breast pumps, two popular options that often come up in conversation are the Spectra S1 Plus and the Lansinoh SignaturePro. Both of these products are designed to provide mothers with a convenient and efficient way to express milk, but they have some key differences that set them apart.

First, let's take a look at the Spectra S1 Plus. This breast pump is known for its portability and ease of use, making it a great option for mothers who need to express milk on-the-go. It's lightweight and compact, with a rechargeable battery that allows for up to 3 hours of pumping time. The Spectra S1 Plus also features a closed system, which helps to prevent milk from backing up into the pump and reduces the risk of contamination. Additionally, it has a range of suction settings and massage modes, allowing mothers to customize their pumping experience.

On the other hand, we have the Lansinoh SignaturePro. This breast pump is designed with comfort and efficiency in mind, featuring a unique ComfortFit flange that helps to reduce pressure and discomfort during pumping. It also has a closed system, similar to the Spectra S1 Plus, which helps to prevent milk from backing up into the pump and reduces the risk of contamination. The Lansinoh SignaturePro has a range of suction settings and speed modes, allowing mothers to customize their pumping experience and find what works best for them.

One key difference between these two breast pumps is their suction power. The Spectra S1 Plus has a maximum suction power of 300mmHg, while the Lansinoh SignaturePro has a maximum suction power of 250mmHg. This means that the Spectra S1 Plus may be more effective for mothers who need to express a large amount of milk quickly, or for those who have trouble letting down.

Another difference is the noise level of these two breast pumps. The Spectra S1 Plus is generally quieter than the Lansinoh SignaturePro, with a noise level of around 45 decibels compared to the Lansinoh's 50 decibels. This can be an important consideration for mothers who plan to use their breast pump in public or in quiet environments.

In terms of price, the Spectra S1 Plus is generally more expensive than the Lansinoh SignaturePro. However, it's worth noting that the Spectra S1 Plus often comes with additional features and accessories, such as a carrying case and extra breast shields, which can add to its overall value.

Overall, both the Spectra S1 Plus and the Lansinoh SignaturePro are high-quality breast pumps that can provide mothers with a convenient and efficient way to express milk. When choosing between these two products, it's worth considering factors such as suction power, noise level, and price, as well as any additional features or accessories that may be included. By doing your research and comparing the different options available, you can find the best breast pump for your needs and ensure a successful breastfeeding experience.

When shopping for breast pumps, it's essential to consider your individual needs and preferences. Some mothers may prioritize suction power, while others may prefer a quieter or more portable option. By weighing the pros and cons of each product and considering factors such as price and additional features, you can make an informed decision and find the best breast pump for you. Whether you choose the Spectra S1 Plus or the Lansinoh SignaturePro, you can trust that you're getting a high-quality product that will help you to express milk safely and efficiently.