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WILLOW Portable Breast Milk Cooler - 2 of 4WILLOW Portable Breast Milk Cooler - 3 of 4WILLOW Portable Breast Milk Cooler - 4 of 4
WILLOW Portable Breast Milk Cooler - 1 of 4

WILLOW Portable Breast Milk Cooler

$39.99

In Stock

Eligible for registries and wish lists

At a glance

Sponsored

About this item

Highlights

  • Holds  up to 16 oz of breastmilk, an average of 3-4 pumping sessions
  • Insulated bottle keeps breast milk at a safe temp for up to 24 hours with built-in gel ice pack
  • Leak-proof for spill-free storage of breast milk
  • Made of durable, double-walled stainless steel
  • Grab-and-go design features top-loop handle for easy carrying
  • Fits in most car cup holders and pumping bags
  • Fits in our Willow Pump Anywhere Bag
  • Easy to clean (with just two milk-contacting parts) and dishwasher-safe
  • TSA-compliant for seamless air travel

Description

With the Willow portable breast milk cooler you can store up to 16 oz of breast milk at a safe temperature for up to 24 hours. Our insulated cooler features a gel ice pack that remains separate from milk to prevent potential contamination and is TSA compliant! A top loop handle for easy carrying, it's the portable breast milk chiller you'll bring everywhere.
Dimensions (Overall): 11.4 Inches (H) x 4 Inches (W) x 4.5 Inches (D)
Weight: 7 Pounds
Features: Insulated
Capacity (Volume): 16 fl oz (US)
Safety and Security Features: BPA-Free
Package Quantity: 1
Industry or Government Certifications: No Certifications
Material: HDPE (High-Density Polyethylene)
Care & Cleaning: Dishwasher-Safe Parts
Warranty: 60 Day Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 89249294
UPC: 810104130639
Item Number (DPCI): 030-05-7470
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.

willow

breast-pumps
Size Base of Nipple Measurement
21mm 17-19 mm
24mm 20-22 mm
27mm 23-25 mm

All Sizes in Inches Unless Otherwise Stated

Shipping details

Estimated ship dimensions: 10.8 inches length x 4.4 inches width x 4 inches height
Estimated ship weight: 1.8 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Q: Is there lead in this product?

submitted by TA - 1 year ago
  • A: We understand that safety is your top priority. It's ours, too — and we are committed to only selling products that keep babies and breast milk safe. Like many cooler products on the market, our Portable Breast Milk Cooler was made with a standard vacuum insulation process, utilizing mixed metals that may contain lead at a point on the bottom exterior of the cooler. This point is securely covered and is designed to be completely inaccessible to any liquid or person using the product. Only purposeful misuse or intentional damage to the Portable Breast Milk Cooler could make it accessible. Every surface of the Willow Portable Breast Milk Cooler that comes into contact with liquid or skin meets all required federal food-grade and safety standards, and the Consumer Product Safety Improvement Act (CPSIA). Additionally, Willow Portable Breast Milk Cooler also meets the European Union’s REACH and RoHS standards, and BPA/BPS, PFOS, and phthalate safety standards.

    submitted byCustomer Care - 1 year ago
    Brand expert

Q: I've seen conflicting information, does this product contain any lead? Thank you!

submitted by TA - 1 year ago
  • A: We understand that safety is your top priority. It's ours, too — and we are committed to only selling products that keep babies and breast milk safe. Like many cooler products on the market, our Portable Breast Milk Cooler was made with a standard vacuum insulation process, utilizing mixed metals that may contain lead at a point on the bottom exterior of the cooler. This point is securely covered and is designed to be completely inaccessible to any liquid or person using the product. Only purposeful misuse or intentional damage to the Portable Breast Milk Cooler could make it accessible. Every surface of the Willow Portable Breast Milk Cooler that comes into contact with liquid or skin meets all required federal food-grade and safety standards, and the Consumer Product Safety Improvement Act (CPSIA). Additionally, Willow Portable Breast Milk Cooler also meets the European Union’s REACH and RoHS standards, and BPA/BPS, PFOS, and phthalate safety standards.

    submitted byCustomer Care - 1 year ago
    Brand expert

Q: Can it be used to keep milk warm instead of cold?

submitted by NA - 6 months ago
  • A: The Portable Breast Milk Cooler features a gel ice pack and is not intended to be used with hot liquids. Please feel free to reach out to our Customer Care team at 1-888-WILLOW-3 with additional questions or concerns

    submitted byCustomer Care - 6 months ago
    Brand expert

Q: Can you put cows milk in it?

submitted by R - 8 months ago
  • A: Yes! You can add cow's milk, breast milk, formula or any liquid you'd like to keep cool for up to 24 hours

    submitted byCustomer Care - 8 months ago
    Brand expert

Q: If you aren’t suppose to mix fresh milk with cold milk, how does this work?

submitted by Kate - 8 months ago
  • A: There is a lot of guidance on this topic, so we always recommend referring to CDC and ABM guidelines, and taking your personal circumstances and comfort levels into consideration. Feel free to check out our blog with the science behind our design! https://onewillow.com/blog/introducing-the-willow-portable-breast-milk-cooler/

    submitted byCustomer Care - 8 months ago
    Brand expert

Q: What do you recommend when adding freshly pumped milk from several pumping sessions to the cooler ? Can I combine all milk at the same time?

submitted by oni - 9 months ago
  • A: Combining milk from different pumping sessions can help ensure that your baby is getting complete nutrition from each bottle since milk varies in its nutritional and caloric content depending on the duration of your session, how long it has been since you last pumped, and the time of day! To minimize any risks, we recommend that you keep handling to a minimum and only pool milk that has been pumped throughout the same 24-hour period. We understand that milk pooling is nuanced, so we recommend talking to your doctor if your baby is premature, immunocompromised or if you have more questions about the current guidelines before adding freshly-pumped milk to chilled milk.

    submitted byCustomer Care - 8 months ago
    Brand expert

Q: Can I use this without ice pack to keep water warm?

submitted by Candy - 9 months ago
  • A: We recommend following the product Instructions for Use. Please feel free to reach out to our Customer Care team at 1-888-WILLOW-3 if you have additional questions or concerns

    submitted byCustomer Care - 9 months ago
    Brand expert

Q: How do you freeze the gel pack? Do you put the whole container in the freezer or just the gel pack?

submitted by Julz - 10 months ago
  • A: Great question! The gel ice pack is the only part that needs to go into the freezer. For optimal results, put the ice pack in the freezer for at least 8 hours, and ideally up to 12 hours.

    submitted byCustomer Care - 10 months ago
    Brand expert

Q: Does the condensation from the ice pack affect the milk? Worried about watering down the milk and making my newborn sick.

submitted by Sick Baby - 1 year ago
  • A: The short answer is no! The cooler air gets, the less water vapor it can hold. When the air around an object (like the gel ice pack) gets cool enough, it causes water vapor to condense and turn from gas to liquid, forming water droplets. This is a normal process, so there is no need for any concern if you notice these droplets on your ice pack. They will not dilute your breast milk.

    submitted byCustomer Care - 11 months ago
    Brand expert

Q: Can you sterilize / boil all the parts of the cooler?

submitted by ruff0z - 2 years ago
  • A: Thank you for your interest in out Portable Breast Milk Cooler! The lid with handle and milk cooler are dishwasher safe, top rack only - we do not recommend boiling. The gel ice pack never comes in contact with your milk, so no need to sterilize, and the gel ice pack is not dishwasher safe. Please reach out to our Customer Care team at 1-888-WILLOW-3 if you have additional questions - we are here to help!

    submitted byCustomer Care - 2 years ago
    Brand expert

Related Categories

Guests are saying

The portable breast milk cooler is designed for convenience, allowing guests to keep milk cold while on the go. Many appreciate its compact size and ease of use, making it ideal for busy parents. However, some guests have experienced issues with the ice pack not providing adequate cooling for extended periods. Despite this, the cooler is praised for its practicality and innovative design, making it a popular choice for those needing to pump and store milk.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.0 out of 5 stars with 494 reviews
    design: 2.56 out of 5
    easy to clean: 4.06 out of 5
    safety: 2.72 out of 5
    28% would recommend
    39 recommendations
    4 out of 5 stars
    21 December, 2025
    originally posted on onewillow.com
    Image

    It’s hard to get the

    [This review was collected as part of a promotion.] It’s hard to get the threads of each piece to align properly. Usually takes me a couple minutes to get them all in right
    Shelby H.
    Did you find this review helpful?
    4 out of 5 stars
    19 December, 2025
    originally posted on onewillow.com
    Image

    Keeps my milk cold all

    [This review was collected as part of a promotion.] Keeps my milk cold all night. Sometimes it’s hard to twist the lid just right though
    Ashley S.
    Did you find this review helpful?
    5 out of 5 stars
    19 December, 2025
    originally posted on onewillow.com
    Image

    This cooler has been amazing

    [This review was collected as part of a promotion.] This cooler has been amazing for traveling with milk to the pediatrician's office or going out to eat, etc. It's small enough that it easily fits in any section of the diaper bag that can hold bottles or in any bag that has a space for a water bottle. It keeps the milk very cold, so you never have to worry about it going bad. Absolutely would recommend.
    Kelley S.
    Did you find this review helpful?
    5 out of 5 stars
    18 December, 2025
    originally posted on onewillow.com
    Image

    Very excited to use this!

    [This review was collected as part of a promotion.] Very excited to use this! Makes pumping on the go easier knowing I have a safe and convenient place to put the milk.
    Sydney B.
    Did you find this review helpful?
    5 out of 5 stars
    15 December, 2025
    originally posted on onewillow.com
    Image

    The portable breast milk cooler

    [This review was collected as part of a promotion.] The portable breast milk cooler is a life changer. Super convienent to carry around and ensures breast milk is cold
    Cindy C.
    Did you find this review helpful?
    5 out of 5 stars
    15 December, 2025
    originally posted on onewillow.com
    Image

    Great for when I’m on

    [This review was collected as part of a promotion.] Great for when I’m on the go! Especially at work, or traveling!
    Baylie L.
    Did you find this review helpful?
    5 out of 5 stars
    13 December, 2025
    originally posted on onewillow.com
    Image

    Works well, compact for easy

    [This review was collected as part of a promotion.] Works well, compact for easy storage and travel. It holds 16 oz, I wish it held more. Stays cold during my 12 hour shift!
    Did you find this review helpful?
    5 out of 5 stars
    10 December, 2025
    originally posted on onewillow.com
    Image

    Makes traveling while exclusively pumping

    [This review was collected as part of a promotion.] Makes traveling while exclusively pumping 10 times easier!!
    Kourtney C.
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    10 December, 2025

    DO NOT PURCHASE GO WITH ANOTHER BRAND

    . Extremely Disappointing Product & Customer Service I really wanted to love the portable Willow breastmilk cooler, but my experience has been nothing short of frustrating. This cooler was purchased off my baby registry, and I hadn’t even given birth before the warranty expired because Willow only offers a 60-day warranty from the purchase date. By the time I was actually able to use it postpartum, the warranty was already void. I’ve used the cooler four times total, followed every instruction exactly, and still the ice pack compartment split apart. For a product that’s supposed to support breastfeeding moms on-the-go, this is unacceptable. The build quality is clearly not what you’d expect for the price or the brand reputation. Customer service made the whole experience even worse. They were unhelpful, dismissive, and hid behind the short warranty policy instead of standing by their product. No replacement, no partial credit, no accountability just an apology and a potential approval but no guarantees and they don’t know when they’ll get back or if they’ll get back to me (highly unlikely). For moms counting on reliable gear during an already stressful season, this is not the product you want to depend on. I would not recommend the Willow portable cooler to anyone.
    1 reply from Customer Care team - 14 days ago
    We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
    Abby
    design: 1 out of 5
    easy to clean: 1 out of 5
    safety: 1 out of 5
    Did you find this review helpful?
    3 out of 5 stars
    4 December, 2025
    originally posted on onewillow.com
    Image

    Peaks

    I love the idea of this cooler but it does leak if not standing straight up, as a working mom, this made it difficult to travel when combining all of my belongings at the end of the day
    Bailey
    Did you find this review helpful?
    5 out of 5 stars
    25 November, 2025
    originally posted on onewillow.com
    Image

    I love my portable breast

    [This review was collected as part of a promotion.] I love my portable breast milk cooler! It stays cold all day while I am at work to allow me to take home all my pumped milk. Great buy!
    Cierra M.
    Did you find this review helpful?
    5 out of 5 stars
    24 November, 2025
    originally posted on onewillow.com
    Image

    Keeps the milk i pump

    [This review was collected as part of a promotion.] Keeps the milk i pump on the way to work and during my work pumping sessions cold. Haven’t had any issues with milk spilling out.
    Amanda J.
    Did you find this review helpful?
    4 out of 5 stars
    21 November, 2025
    originally posted on onewillow.com
    Image

    Love the color and size

    [This review was collected as part of a promotion.] Love the color and size of this portable cooler. I only wish the lid was flush when screwed in, there is a slight gap around the top.
    Lea L.
    Did you find this review helpful?
    5 out of 5 stars
    20 November, 2025
    originally posted on onewillow.com
    Image

    Love this! Used it on

    [This review was collected as part of a promotion.] Love this! Used it on my trip to Costa Rica last week with my 3-month old and cannot imagine not having this for my travels.
    Megan H.
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    18 November, 2025Verified purchase

    Great until it breaks

    It works okay, until the cooler part cracks and leaks out the material that keeps your milk cold…I only used it for 4 months before it broke. Do not buy!
    1 reply from Customer Care team - 1 month ago
    We greatly appreciate you taking the time to share your review and experiences. We’d love the opportunity to help turn your experience around! Please contact our Care team at ecr@onewillow.com and provide a description of the issues you are experiencing, your contact information as well as a good time for us to reach out. Someone will then be in touch with you directly.
    Kaleigh
    design: 3 out of 5
    easy to clean: 5 out of 5
    safety: 4 out of 5
    1 guest found this review helpful. Did you?
    4 out of 5 stars
    16 November, 2025
    originally posted on onewillow.com
    Image

    High quality material, love the

    [This review was collected as part of a promotion.] High quality material, love the color. I haven't used it yet but very excited to have a secure stylish way to transport my milk!
    Diana S.
    1 guest found this review helpful. Did you?
    1 out of 5 stars
    12 November, 2025
    originally posted on onewillow.com
    Image

    Cracked cooler

    Cooler unit cracked after 4 months. Because warranty is only 90 days, they wouldn’t replace it. Spend a little more money on a better product!
    Taylor
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    5 November, 2025
    originally posted on onewillow.com
    Image

    Love the product. I have

    [This review was collected as part of a promotion.] Love the product. I have the hands free ones I use for work. Works great while I work. Multitasking at its best
    Amber R.
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    3 November, 2025

    (no review title)

    Product makes my milk go bad after less than 24 hours of my milk being in the container
    1 reply from Customer Care team - 2 months ago
    We appreciate you sharing your experience and would love the opportunity to help make things right. Please email our Customer Care team at care@onewillow.com with a brief description of the issue you’re experiencing, your contact details, and a good time to reach you. A member of our team will follow up to support you with the next steps.
    michaela
    design: 1 out of 5
    easy to clean: 2 out of 5
    safety: 1 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    1 November, 2025
    originally posted on onewillow.com
    Image

    Gel Pack cracks!

    One month 4 days a week use. The ice pack cracked while in the freezer. Absolutely terrible.
    1 reply from Willow Customer Care team - 2 months ago
    We appreciate you sharing your experience and would love the opportunity to help make things right! Please email our Customer Care team at help@onewillow.com with a short description of the issue, your contact details, and a good time to reach you. A member of our team will follow up to support you with the next steps.
    Renea
    1 guest found this review helpful. Did you?

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