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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

$29.99 reg $39.99
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save $10.00 (25% off)

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At a glance

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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 - 4 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 - 4 months ago
    Brand expert

Q: Can you put cows milk in it?

submitted by R - 6 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 - 6 months ago
    Brand expert

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

submitted by Kate - 6 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 - 6 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 - 7 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 - 7 months ago
    Brand expert

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

submitted by Candy - 8 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 - 7 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 - 8 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 - 8 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 - 10 months 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 - 9 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 breastmilk cooler is a convenient solution for on-the-go parents, allowing them to store milk securely while traveling or at work. Many guests appreciate its ability to keep milk cold for extended periods, making it ideal for busy lifestyles. However, some have experienced issues with durability, particularly with the gel pack and lid design. Overall, it offers a practical way to manage breastmilk storage without the need for a refrigerator.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.1 out of 5 stars with 583 reviews
    design: 2.65 out of 5
    easy to clean: 4.21 out of 5
    safety: 2.81 out of 5
    30% would recommend
    36 recommendations
    5 out of 5 stars
    1 November, 2025
    originally posted on onewillow.com

    So far this cooler is

    [This review was collected as part of a promotion.] So far this cooler is working nicely for on the go milk collection!
    Brier D.
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    31 October, 2025Verified purchase

    Does not keep cool

    I’ve been using the Willow portable breast milk chiller for several days now that I’m back at work. I decided to temp the milk one day after work to make sure it was at a safe temp. The lowest the thermometer read was 58 degrees!! It needs to be at least 40 degrees to be in the safe zone. The gel pack was out of the fridge about 10 hours, when the product description says it lasts 24 hours. Needless to say this was a big waste of money and breastmilk!
    jenna
    safety: 1 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    30 October, 2025
    originally posted on onewillow.com

    Easy to use and clean!

    [This review was collected as part of a promotion.] Easy to use and clean! The only I’m mad about is that I didn’t buy one sooner! This cooler is great for when I’m on the go!
    Nicole F.
    Did you find this review helpful?
    4 out of 5 stars
    27 October, 2025
    originally posted on onewillow.com

    Needs to be bigger to

    [This review was collected as part of a promotion.] Needs to be bigger to hold more milk but love it otherwise!
    Morgan M.
    Did you find this review helpful?
    2 out of 5 stars
    25 October, 2025
    originally posted on onewillow.com
    Image

    It dies the job but

    [This review was collected as part of a promotion.] It dies the job but the ice pack touches the milk and makes it messy to pour more in or transfer.
    Jenna V.
    Did you find this review helpful?
    2 out of 5 stars
    25 October, 2025
    originally posted on onewillow.com

    It dies the job but

    [This review was collected as part of a promotion.] It dies the job but the ice pack touches the milk and makes it messy to pour more in or transfer.
    Jenna V.
    Did you find this review helpful?
    1 out of 5 stars
    21 October, 2025
    originally posted on onewillow.com
    Image

    Don’t buy! Rusts!

    Rust! Willow claims this product is only expected to last 2 months! Won’t replace after rust rings showed up after 5 gentlenuses and hand washed
    Jami
    Did you find this review helpful?
    1 out of 5 stars
    21 October, 2025
    originally posted on onewillow.com

    Don’t buy! Rusts!

    Rust! Willow claims this product is only expected to last 2 months! Won’t replace after rust rings showed up after 5 gentlenuses and hand washed
    Jami
    Did you find this review helpful?
    2 out of 5 stars
    21 October, 2025
    originally posted on onewillow.com
    Image

    There is a rim of

    [This review was collected as part of a promotion.] There is a rim of rust inside— only used a handful of times, never carried milk for more than 4 hours, cleaned with dawn and air dried completely each time. It did keep cold and was a great accessory in theory that was not around for my prior pregnancies. Unfortunately it was a waste of money unless Willow will replace.
    Jami I.
    Did you find this review helpful?
    5 out of 5 stars
    21 October, 2025
    originally posted on onewillow.com

    Love love love it

    [This review was collected as part of a promotion.] Love love love it
    Danielle A.
    Did you find this review helpful?
    5 out of 5 stars
    20 October, 2025
    originally posted on onewillow.com
    Image

    Both are perfect, great for

    [This review was collected as part of a promotion.] Both are perfect, great for on the go and home storage
    Julia F.
    Did you find this review helpful?
    5 out of 5 stars
    20 October, 2025
    originally posted on onewillow.com

    Both are perfect, great for

    [This review was collected as part of a promotion.] Both are perfect, great for on the go and home storage
    Julia F.
    Did you find this review helpful?
    5 out of 5 stars
    19 October, 2025
    originally posted on onewillow.com
    Image

    This cooler works great and

    [This review was collected as part of a promotion.] This cooler works great and is slim enough to fit in cup holders and looks just like a water bottle. Love the different color options too!
    Tylar W.
    Did you find this review helpful?
    5 out of 5 stars
    19 October, 2025
    originally posted on onewillow.com

    This cooler works great and

    [This review was collected as part of a promotion.] This cooler works great and is slim enough to fit in cup holders and looks just like a water bottle. Love the different color options too!
    Tylar W.
    Did you find this review helpful?
    2 out of 5 stars
    18 October, 2025
    originally posted on onewillow.com
    Image

    Broken gel pack

    I've had this product for maybe a month and just got the ice pack out of the freezer to find that it is cracked on the bottom. Can't use it because the gel is bursting out of it and now the container won't seal. Very disappointed to see it break shortly after purchase.
    Kailey
    Did you find this review helpful?
    5 out of 5 stars
    16 October, 2025
    originally posted on onewillow.com

    This cooler works so well.

    [This review was collected as part of a promotion.] This cooler works so well. I love it!
    Jerryca W.
    Did you find this review helpful?
    5 out of 5 stars
    15 October, 2025
    originally posted on onewillow.com

    Great product !

    [This review was collected as part of a promotion.] Great product !
    Julia J.
    Did you find this review helpful?
    1 out of 5 stars
    14 October, 2025
    originally posted on onewillow.com
    Image

    Does Not Keep Milk Cold

    Doesn’t stay cold enough. After using it at work all day with it staying in the fridge, it accidentally got left on the tracks when I got home. All together it had been out for 13 hours with 9 of those being in the fridge and my milk temperature was 52F, no longer able to be saved.
    Kristal B.
    Did you find this review helpful?
    4 out of 5 stars
    14 October, 2025
    originally posted on onewillow.com

    Doesnt hold much but overall

    [This review was collected as part of a promotion.] Doesnt hold much but overall works well
    Maggie C.
    Did you find this review helpful?
    5 out of 5 stars
    14 October, 2025
    originally posted on onewillow.com
    Image

    This cooler makes it easier

    [This review was collected as part of a promotion.] This cooler makes it easier to pump on the go! Its cute, stylish, and easy to use!
    Leah G.
    Did you find this review helpful?

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