Grownsy 22oz Portable Breast Milk Cooler, 360° Stainless
Grownsy 22oz Portable Breast Milk Cooler, 360° Stainless Steel Chiller Keeps Breastmilk Fresh for 24H, No Ice Crystals,Milk Cooler with 2 Baby Bottles for Work & Travel, Baby Breastfeeding Essential
- ° – : Features a food-grade 316 stainless steel chilling tube for superior cooling. No ice crystals, no dilution. Freeze for 12 hours, insert the core, and keep milk consistently cold for over 24 hours. No ice, no mess, just fresh, ready-to-feed milk anytime. The ultimate travel cooler for moms on the go.
- – : Includes two 22oz BPA-free bottles that fit most baby nipples, no milk transfer needed. Store milk from multiple pumping sessions separately to preserve nutrients. Perfect for overnight or work use: just pump, cap, and go. Compatible with most portable bottle warmers for easy feeding anytime.
- – : One-piece sealed stainless steel core with silicone ring creates a permanent airtight seal. Unlike plastic cores that crack or leak, ours withstands freezing, drops, and daily wear. No plastic aging, no odor absorption, zero leaks, carry confidently anywhere.
- – : Drop-tested and dishwasher safe: 24 hours at -4 °F and 4 ft drops onto concrete. No cracks, leaks, or deformation. Passed 20 dishwasher cycles with zero damage or cooling loss. Easy to clean in the dishwasher, no hand-washing required, effortless hygiene for busy moms.
- – – : Take your breastmilk cooler anywhere with the heavy-duty strap. Securely clip it to your diaper bag, stroller, or cooler, unlike flimsy cords that snap. Perfect for commuting, shopping, or chasing a toddler. Stay hands-free with this essential baby travel accessory.
Fresh Breastmilk, Anywhere Life Takes You — for Every Moment, Every Feed !
Grownsy-Empowering Your Breastfeeding Journey
1 Home Feeding 2 Travel Feeding| SKU: | B0GKGNNWKM |
| Dimensions: | 4.2 x 4.2 x 13.97 inches |
| Brand: | GROWNSY |
| Colour: | Lavender |
| Manufacture: | Grownsy |
| Colour: | Lavender |
Product description


Fresh Breastmilk, Anywhere Life Takes You — for Every Moment, Every Feed !



















Very big milk cooler!
This grownsy portable milk cooler is quite big and heavy, even without milk in it. It does come with a carrying strap which is very helpful. The large capacity would be great for other working moms who have long shifts or to use while traveling. I used this on our recent long road trip to keep my milk cold and it definitely did keep everything nice and chilled! You will also need to have a good amount of freezer space to freeze the chiller. Overall it it easy to use and clean, great for working moms, and a great option if you need a large capacity milk cooler!
Versatile. Keeps toddler smoothies cold too
I originally got this 22oz stainless steel breast milk cooler for milk, but honestly it’s been just as useful for everyday mom life. It’s been a life saver with a thirsty toddler. We use it to keep extra smoothies and water cold while we’re out and it’s been a lifesaver. Sometimes they finish their thermos fast and immediately want more. This keeps backup drinks cold and ready to go at parks.
The stainless steel feels durable and high quality. It holds temperature really well for hours during long outings, and the 22oz size is perfect for multiple kids. It’s enough to carry extra without being bulky in a diaper bag. The size takes up far less real estate as a cylinder than an additional square bag with ice packs plus the baby bag.
I also love that it’s so easy to clean. This is a major plus when you’re switching between milk, juice, and water. Smoothies stay cold and surprisingly still had a few ice chips after a hour. The color is a nice cool hue and it’s so easy to use. Easy to clean and easy to use are things every mother needs in her life. Babies and toddlers want it now so we don’t have time to be scrambling we need to be prepared for every situation and organized. This is literally a no brainer! Freeze it over night and use it during the day or freeze it during the day to keep the late night pumps cold.
Super practical, versatile, and definitely not just for breast milk.
If I could convince every breastfeeding/ pumping mom to buy this I would.
This is by far the best milk cooler I have found yet (I’ve tried now 5 different ones) I’m a exclusively pumping mom and milk storage and transportation has literally been the thing of my nightmares. Weather having to pump on the go and store milk or having to pack milk for bottles on the go. This cooler has blown my mind. Literally if you put cold milk in here for bottles while you are out this cooler will freeze the milk. It’s SO COLD. (Which is a great problem to have)
If your putting fresh milk in here it will vary the temperature and holding a bit becyour placing warm milk into a cold container so be prepared for that but even then I got a solid 5 hours (it might’ve gone more I just haven’t been out longer than that to test it)
As far as putting cold milk in it to transfer. I haven’t yet been out and once worried if my milk isn’t holding temperature. Again my longest stint out with bottles has been 7 hours. And the milk is not frozen cold.. but it’s still very very cold at 27 degrees.
I should mention it was not left in a hot car or anything like that either. I have kept it in my pumping transportation bag. But it has been to the park, out shopping etc.
The colors is lovely.
The size is about as expected for these types of coolers but if it works it is what it is.
The handle is a little meh it’s popped off on me a couple time but not really a huge deal.
Again 10/10 product for me.
Obsessed! Better than the well known brands!
I was so surprised by this!!! This breast milk cooler is better quality than the expensive well known brands and cheaper in price. It’s so well made. I was honestly so surprised by this cooler. The packaging came a little damaged but everything inside was untouched and perfect.
The quality is better than some of the more expensive, well-known brands, and it’s more affordable, which makes it an even bigger win. It also comes with extras! like the bottles to hold the milk, and a clip on strap so you don’t have to carry by hand all day, you can wear it!
The materials feel really durable and high-end. The exterior is thick and well-insulated, and the inside lining is so easy to clean, which is huge when you’re dealing with breast milk daily. The cap is sturdy, not flimsy at all, and it seals everything in really well to keep the temperature consistent. It also has a solid structure to it, so it doesn’t collapse or lose shape, even when it’s not completely full. The size is perfect too!! 22oz is more than enough space for multiple bottles or storage bags without being bulky or hard to carry.
As a pumping mom, this is a must-have. You can’t just stay home all day, and having a reliable place to keep your milk cold is essential so it doesn’t go bad. This gives me so much peace of mind when I’m out running errands, at appointments, or just living life. I don’t have to stress about timing everything perfectly to rush back home.
I’m genuinely so excited to have this because I already know I’m going to get constant use out of it. It’s one of those items that doesn’t lose its value over time, you’ll keep reaching for it again and again. Whether you’re exclusively pumping or just need something reliable for outings, this is truly a forever staple.