Pump Adapter 2 ct

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Save time by pumping directly into the Lansinoh Breastmilk Storage Bags with any standard size pump*! Simply connect the adapter to your pump, attach our breastmilk storage bags, & pump away!

These easy to use and easy to clean adapters help make pumping more convenient by eliminating the need to transfer milk for storage.

Watch our how-to video and download instructions for use here.

IMPORTANT! Ensure your Lansinoh® Breastmilk Storage Bag has white and purple flowers and a white line above the logo. If your bag does not have this design, it is not compatible with pumping directly into the bag.

* Adapters work with most Ameda®, Medela® and Evenflo® pumps. No pump adapter is needed with a Lansinoh® pump.

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2 diaphragm caps

  • Absorbs up to 20x its weight in liquid.
  • Blue InvisiLock™ Core instantly captures and disperses moisture, keeping you dry day and night
  • Super soft lining with air pockets for maximum comfort
  • Thin and contoured to for a discreet and comfortable fit under clothes
  • Each pad is individually wrapped and has two adhesive strips to keep the pad in place
  • Ideal for heavy flow and nighttime use.


Shipping Charges

Shipping options are provided at the time of checkout. We offer Standard and Express shipping.

We ship to all 50 states, U.S. Territories (Puerto Rico, Guam, Northern Mariana island, U.S. Virgin Islands and American Somoa), and military bases (FPO & APO).

Ground Shipping:
Free ground shipping on orders over $25.
$5 Shipping charges on orders less than $25.
Actual charges are displayed in checkout.

Express Shipping:
$15 - 2-Day Shipping - Orders shipped Express are delivered via UPS 2nd Day.
$20 Overnight Shipping (next day)

All orders must be places by 1 PM for expressed shipping.

Canada & International Shipping:
We currently do not ship to Canada or other international locations.

Shipping Carriers

The carrier we use for Standard Domestic is USPS and United Parcel Service (UPS) for Express Shipments.

Delivery Information

Lansinoh ships most order within 1 business day of receipt. Shipping options are provided at the time of checkout.

Next-Day shipping is available. Next-day rates will be calculated at time of checkout. All expedited orders ship on the next business day.


This policy applies only to products that were purchased on Lansinoh.com. Products purchased from other retail outlets must be returned to the original place of purchase, per that retailer's return policy.

Lansinoh products are personal hygiene items, and cannot be returned unless they are new, unopened, unused, and in the original packaging. Products can be returned to Lansinoh for exchange, or refund within 60 days of the purchase date. The cost of the original shipping is not refundable. Please contact our customer care team at 800-292-4794 or customerservice@lansinoh.com for complete instructions on product returns.

For items purchased at stores, please contact the store where the purchase was made to review their refund policy.