TSA Guidelines Explained for Breastfeeding & Pumping Parents
If you’re traveling while breastfeeding or pumping, airport security can feel like one more thing to worry about. Yes — you can bring a breast pump through airport security, and TSA has specific rules in place to support nursing and pumping parents.
This guide breaks down exactly what TSA allows, how screening works, and how to travel confidently with your breast pump and breast milk.
Are Breast Pumps Allowed Through TSA?
Yes. According to TSA guidelines, officials consider breast pumps medical devices.
That means:
- Breast pumps are allowed in carry-on bags
- They can also be carried as a separate item
- They do not count toward your standard carry-on limit
- You may bring a breast pump even if your baby is not traveling with you
You do not need a doctor’s note to bring a breast pump through security.
Can You Bring Breast Milk Through Airport Security?
Yes. Breast milk is allowed in carry-on luggage in quantities greater than 3.4 oz (100 mL).
TSA allows:
- Fresh breast milk
- Frozen or partially frozen breast milk
- Ice packs, freezer packs, or gel packs are used to keep milk cool
- Insulated breast milk coolers
Breast milk is exempt from the TSA 3-1-1 liquids rule.
Do You Have to Declare a Breast Pump or Breast Milk?
Yes — experts recommend it.
At the security checkpoint:
- Tell the TSA officer you are carrying a breast pump and/or breast milk
- Remove these items from your bag if requested
- Follow additional screening instructions if needed
Clear communication often makes the process faster and smoother.
How TSA Screens Breast Pumps and Breast Milk
TSA may:
- X-ray your breast pump
- Visually inspect breast milk containers
- Swab the outside of milk containers for explosives testing.
You may request:
- Clean gloves during inspection
- You should not open those breast milk containers.
- A private screening, if you prefer
TSA officers are trained to handle these items respectfully.
Can You Bring Ice Packs or a Breast Milk Cooler?
Yes. TSA allows:
- Ice packs, even if partially melted
- Frozen gel packs
- Insulated breast milk coolers
Using a special breast milk travel cooler can keep milk at a safe temperature. This is helpful during long trips, layovers, or flight delays.
Packing Tips for Flying With a Breast Pump
✔ Use a Separate Pump Bag
Because breast pumps are medical devices, carrying them in a separate bag can simplify screening.
✔ Label Milk Containers
Date and label breast milk containers to avoid confusion.
✔ Bring Extra Storage Bags
Unexpected delays happen — extra milk bags provide peace of mind.
✔ Pack Cleaning Supplies
Pump wipes, sanitizing spray, or a portable cleaning kit are helpful when you can’t access a sink.
✔ Plan for Cooling
Make sure you have a reliable way to keep milk cool throughout your trip.
International Travel With a Breast Pump
TSA rules apply to U.S. airport security. When traveling internationally:
- Security rules may vary by country
- Customs regulations for breast milk differ
- Some airports may require additional screening
Always check local airport and airline guidelines before flying internationally.
Frequently Asked Questions
Does a breast pump count as a carry-on?
No. Breast pumps are medical devices and do not count toward carry-on limits.
Can I bring a breast pump if my baby isn’t traveling with me?
Yes. TSA allows breast pumps regardless of whether your baby is present.
Can TSA make me throw away breast milk?
No. Breast milk is allowed in reasonable quantities and does not need to follow the 3-1-1 rule.
Can I bring pumped milk back home from a trip?
Yes. You may travel with fresh or frozen breast milk through airport security.
Final Takeaway
Yes — you can bring a breast pump through airport security. The TSA makes rules to protect the rights of breastfeeding and pumping parents. Knowing what is allowed can make travel much easier.
With smart packing, clear communication, and proper milk storage, you can focus on your trip — not security worries.
This article is for educational purposes only. Always check the TSA website or MyTSA app for the most up-to-date guidance before traveling.
Official TSA References
For the most accurate and up-to-date guidance, consult TSA directly:
-
Breast Milk, Formula & Baby Food – Transportation Security Administration (TSA)
https://www.tsa.gov/travel/security-screening/whatcanibring/items/breast-milk -
Breast Pumps and Medical Devices – TSA What Can I Bring Tool
https://www.tsa.gov/travel/security-screening/whatcanibring -
MyTSA App – Real-time airport and screening updates
https://www.tsa.gov/mobile