How Long Do Electric Breast Pumps Last

Breastfeeding moms know just how invaluable a good electric breast pump can be for maintaining their milk supply and allowing flexibility. But have you ever wondered just how long these nifty gadgets actually last? Well, that’s exactly what we’re diving into today!

In this comprehensive guide, we’ll uncover the key factors that determine a breast pump’s lifespan – from usage frequency and pump type to quality of materials and proper maintenance. You’ll discover handy tips to keep your trusty pump in tip-top shape for as long as possible.

Whether you’re a brand new mom or a seasoned pro, this information will give you the inside scoop on making the most of your breast pump investment. No more guesswork or replacing pumps prematurely! By understanding what impacts longevity, you can ensure smooth, efficient pumping sessions throughout your breastfeeding journey.

So let’s get started on extending the life of your hardworking breast pump!

Factors Affecting the Lifespan of Electric Breast Pumps

Usage Frequency

The more frequently you use your breast pump, the faster it will wear down over time. Pumps that get daily, heavy use will not last as long as those used occasionally. The motor, tubing, and other components simply have more wear and tear.

Pump Type

Personal-use, single-user breast pumps are designed for lighter, intermittent usage by an individual mother. Hospital-grade, multi-user pumps are built with more durable materials and components to withstand heavy, continuous use in a clinical setting. Their higher quality allows for a longer overall lifespan.

Wear and Tear

No matter how well-made, breast pumps contain mechanical and electronic parts that will eventually degrade through normal wear and tear. Things like tubing can crack, membranes can stretch out, and motors can get louder or less powerful over hundreds of use cycles. Proper maintenance helps, but some breakdowns are inevitable.

Manufacturer Guidelines

Breast pump manufacturers provide specific recommendations on when to replace consumable parts like valves and membranes. They also estimate an overall usable lifespan for the full pump kit. Following these guidelines is crucial for safety, hygiene, and getting the expected longevity.

Quality of Materials

Lower-quality breast pumps made with cheaper plastics and components simply won’t hold up as long as those from premium brands using medical/food-grade materials. Investing in a high-quality pump from a reputable brand known for its durability and craftsmanship pays off long-term.

Maintenance and Care

Properly maintaining your breast pump according to the manufacturer’s instructions is vital. This includes thoroughly cleaning and sanitizing all parts after each use, taking care not to damage valves or tubing, using only approved cleaning products, and properly storing the pump between uses.

Brand and Model

Different breast pump brands and specific models can have significantly different lifespans, even among those considered “high quality.” This is due to varying designs, materials, pump mechanisms, and technology used by different manufacturers. Research is important when selecting one to match your intended usage.

How Long Does Electric Breast Pump Usually Last?

The lifespan of a top-notch electric breast pump can vary, but most high-quality personal-use pumps from major brands are designed to last around 1-2 years with regular usage by a single mom. The typical guidelines are that personal pumps can handle approximately 15-20 pumping sessions per week, or roughly one year’s worth of pumping for an average mom before the motor may start to lose effectiveness and impact milk output.

Many manufacturers provide a 2-year warranty for regular use, which is defined as 3-4 pumping sessions per day, 5 days per week. However, it’s important to note that open-system pumps are not recommended for long-term or multi-user scenarios, as they lack the durability and hygiene measures of closed-system or hospital-grade models built for heavier, continuous use.

Study on Breast Pumps and Breastfeeding

A recent study looked at providing different single-electric breast pumps to mothers already exclusively breastfeeding at 3-4 weeks postpartum. Interestingly, while the pumps received varying consumer ratings, these did not impact milk expression, pump usage frequency, or overall breastfeeding practices. The study found that providing breast pumps did not significantly affect breastfeeding duration at 3 or 6 months. However, increased milk expression via pumping was linked to lower rates of exclusive breastfeeding at 6 months.


This suggests that while pumping can be helpful, overreliance on pumps may potentially impact exclusive breastfeeding goals over time if not managed properly. The findings reinforce the importance of following best practices for pump usage and maintenance to support long-term breastfeeding success.

How to Increase the Lifespan of a Breast Pump?

Proper Cleaning and Maintenance

Follow the manufacturer’s instructions carefully for taking apart, cleaning, sanitizing, and reassembling all pump parts after each use. Residual milk can cause buildup and deterioration. Replace consumable parts like valves, membranes, and tubing on the recommended schedule. Don’t wait until they are visibly worn out. Store the pump properly when not in use to prevent dust/debris buildup.

Avoid Overuse

While convenient, try not to use your personal pump for multiple long sessions every single day. Take breaks to prevent overtaxing the motor. Consider renting a hospital-grade pump if you need to pump around the clock for an extended period.

Handle with Care

Handle your breast pump with care to prolong its lifespan. Don’t force pump parts together or yank on tubing when assembling or disassembling. Avoid dropping or knocking on the pump motor unit. Keep the pump away from moisture/liquids when not cleaning it.

Use Approved Accessories

When using accessories or replacement parts for your breast pump, ensure they are brand-specific and designed for your pump model. Using off-brand parts may result in improper fit or functionality, potentially causing damage to the pump or compromising performance.

Consider a Closed System

Closed-system breast pumps, which prevent air and milk from entering the tubing and motor, offer improved hygiene and longevity compared to open-air systems. Although they may come with a higher initial cost, the benefits of enhanced hygiene and prolonged lifespan make them a worthwhile investment for many users.

Do Breast Pumps Expire?

The short answer is that breast pumps can indeed expire. However, it’s important to note that not all breast pumps come with a specific expiration date. Instead, the lifespan of a breast pump can depend on various factors, including the type of pump, its usage, and the manufacturer’s recommendations.

When to Replace an Electric Breast Pump

Knowing when it’s time to replace your electric breast pump is critical for maintaining proper hygiene, efficiency, and your own comfort during pumping sessions. Here are some key signs that it may be time to invest in a new breast pump:

  • Decreased Suction Power: Reduced suction indicates a worn-out motor, making pumping less effective.
  • Pump Age: Replace personal electric pumps every 1-2 years to avoid hygiene risks from worn-out parts.
  • Loud/Laboring Motor: Noisy motor signals wear and potential burnout, affecting pump performance.
  • Cracked/Warped Parts: Check tubing, flanges, and valves for damage; replace if cracked or warped.
  • Poor Milk Output: Reduced output may indicate insufficient cycle/suction power, even with well-timed sessions.


Is it OK to reuse a breast pump?

It is generally not recommended to reuse a personal-use breast pump with a new baby. Breast pumps are designed for a single user, and reusing one increases the risk of cross-contamination and passing infections or diseases. However, it may be okay to reuse your own pump for your next child if you thoroughly clean and sanitize all parts according to manufacturer guidelines. Always consult your healthcare provider first.

Can I use my breast pump from 3 years ago?

Most manufacturers advise replacing personal electric breast pumps every 1-2 years with regular use. So using a 3-year-old pump is likely pushing its recommended lifespan, even if it still seems to be functioning okay. The motors, tubing, and parts simply wear down over time and use. An older pump runs risks of reduced efficiency, suction strength, hygiene issues, and potential mold growth. It’s best to invest in a new, updated pump model rather than relying on one that is 3+ years old.

How do you know if your breast pump is worn out?

There are several signs that your breast pump may be worn out and ready for replacement:

  • Significantly decreased suction power
  • Motor making louder, laboring noises
  • Cracked, warped, or stiff tubing
  • Valves and membranes not functioning properly
  • Difficulty achieving good milk output compared to before
  • The pump is over 2-3 years old with regular daily use If you notice any of these issues and troubleshooting doesn’t help, it’s likely time to retire that pump and get a new one.


At the end of the day, the longevity of an electric breast pump boils down to proper care, maintenance, and mindful usage. By following the manufacturer’s guidelines, cleaning and sanitizing diligently, and being gentle with your pump, you can maximize its lifespan.

Remember, investing in a high-quality, closed-system pump from a reputable brand can go a long way in ensuring durability and hygiene. While pumps may eventually need replacement, taking good care of them will not only save you money in the long run but also provide a comfortable and efficient pumping experience throughout your breastfeeding journey.