Technology That Works
For You and Your Baby

Besides being the first and only breast pump to mimic your baby’s nursing pattern through the natural rhythms of compression and vacuum, our latest addition, Joy, comes with all sorts of helpful features, like on-screen prompts for support and encouragement; a Favorites setting; and a super-intuitive, clear-as-day digital display.



With supportive messages to encourage you and communicate progress throughout your pumping session.

Favorite Settings

Lets you save the vacuum strength and cycle speed settings that work best for you, ensuring that each and every pumping session remains both comfortable and familiar.

Digital Display

To allow you to easily read and manage your pump settings, track the length of your sessions, see encouraging messages, and get troubleshooting prompts.

Silicone Breast Cups

Naturally form around your breasts so they’re truly one-size-fits-all.

Compression and
Vacuum Technology

Utilizes our patented technology of compression and vacuum that mimics your baby's natural nursing pattern. While other pumps use an older push-pull motion, this research-proven technology helps make breast pumping more comfortable and efficient.

Vacuum Sensor

Continually monitors the vacuum level so you can rest assured that your chosen level will remain constant and true throughout your pumping session.

Closed System
With 1-Micron Filter

Blocks bacteria, viruses, and fluid from entering the pump to ensure the purity of your milk.

Dry Mode

Automatically gets rid of any condensation in the tubing with just a few simple steps.

Snap-in Bottle Holders

Slip easily into either side of your breast pump, offering a quick and convenient way to secure the bottles in place, whether you're in the car, at work, or on the couch.

Product Information

Tech Specs

  • Width: 7 in.
  • Height: 5.5 in.
  • Weight: 1.3 lbs.
Tote (included with EX Kit only)
  • Width: 18.5 in.
  • Height: 13 in.
  • Depth: 9.5 in.
  • Color: Black
Backpack (included with ES Kit only)
  • Width: 10.2 in.
  • Height: 11.4 in.
  • Depth: 8.5 in.
  • Color: Black

Pump Warranty

There is a three-year warranty from original date of purchase for any defect in materials and/or workmanship of the pump motor and/or internal parts. This warranty only extends to the original owner/purchaser and is nontransferable.

To register your new product/pump please click here.

Comparison Chart

Joy pump
Power supply
Two bottle holders
Two BPA-free bottles
Two silicone breast cups
Four silicone gaskets
1-micron filter with DEHP-free tubing
Extra 1-micron filter
Tube clamp
Cleaning brush
Mesh storage bag
    Lightweight backpack
  Portable cooler with ice packs
  Two extra BPA-free bottles
    Executive tote bag
    Universal car adapter
    Hands-free straps
    Soft lap towel