Insulated Milk Storage Bottle
Orders placed before 5pm EST ship the same business day. You'll receive a tracking link the moment your order is on its way.
Every component is chosen for what touches your baby. No shortcuts on what comes in contact with milk.
Your baby didn't take to it? Send it back within 60 days and we refund every cent. No questions, no restocking fees.
Built to last beyond one baby. Follow these basics and the bottle stays clear, the teat keeps its shape.
Built so the bottle you trust at home travels the same way.
A safe and simple way to store breast milk or prepared baby milk in the fridge or freezer. These reusable milk storage bottles are made from BPA-free material and designed to keep milk fresh, measured, and ready for the next feed.
The clear bottle makes it easy to see exactly how much milk you have stored, while the secure lid helps prevent leaks at home or on the go.
Because every drop matters.
Vacuum-insulated, leak-proof, and built for parents who already worked hard enough to pump it.
Vacuum-insulated double walls hold the temperature you set, whether that's chilled for the day or warm for a feed. No more racing home before the milk turns.
Designed for long workdays, daycare drop-offs, and the random Tuesday that turned into eight errands.
Leak-proof seal, easy-pour neck, no mystery drips inside your bag. Fits in pump bags, standard handbags, and the side pocket of every nursery tote.
One less transfer between containers. One less spill.
Clear ml/oz markings, a wide opening that actually cleans, and a finish that doesn't pick up smells. The boring, important things — done right.
WHY LULLAM
Tested against the things parents actually try first.
Why lactation consultants
recommend temperature-stable storage
Don’t take our word for it
I pump 4-5 oz at a time and these bottles are exactly that size. Pump straight into the storage bottle, screw on the lid, into the fridge. When she's ready to drink, swap the teat. Same bottle from pump to baby's mouth. Zero transfer waste.
Leak-proof seal. tested at the bottom of my bag
I batch pump on Sundays and freeze in these. Pull one out the night before, thaws in the fridge, screw on the teat, feed. Pour-less, transfer-less, waste-less. Game changer for pumping moms.
Insulation actually works. tested at 4 hours.
Bought as a combo with the Development Bottle. Same threading means they work together.
Bottles work great. Wish they came in a 6-pack instead of singles — I need more of these than I bought.
Volume markings are accurate. checked against a measuring cup.
I freeze 4oz portions of pumped milk. The narrow shape means more fit per shelf in our chest freezer.
took to the office for pumped milk storage. perfect
Day trip, baby's milk in the cooler bag. Started at 4°C, after 5 hours it was at 5°C. That's better than most baby cooler bags I've used. Pediatric guidelines say milk stays safe at <7°C for 8 hours. We were well within that.
Stainless steel inner means no plastic taste even after freeze-thaw cycles
Compact. doesn't take up much fridge space
Travels well. took on a long flight no issues.
Honestly the unsung hero of my pumping kit
Used to use breast milk freezer bags. They tear, they leak, they're a pain. These bottles stand up, stack neatly, and don't fail. Worth the upgrade.
no condensation buildup on the outside even when frozen
Daycare loves them. The teacher said they're easier to identify than generic bottles.
Got 4. all 4 still working after 4 months daily use.
Husband can do night feeds with stored milk. doesn't have to wake me to pump.
Great bottle. Cap is a bit thick which makes it harder to pack tightly in a cooler bag.
Used while I was on a work trip. shipped my pumped milk home in these. they survived the trip.
Compatible with my Spectra pump too. saves an adapter step.
Doubles as water bottle when not used for milk. love a multi-use product.
Lasts 4 hours warm, 8 hours cold. trip-tested.
Asked my pediatric dietician about best practices for stored milk. She specifically said avoid bags (microplastics), use stainless steel or glass containers when possible. The Lullam is exactly what she recommended.
Came packaged really well. Two arrived intact.
I'm a stickler about microplastics. Stainless steel storage is the right move.
Bottle profile fits in our diaper bag pocket perfectly
freezer to fridge to feed. no rinsing of containers in between.
Solid, no plastic
Worth getting 4-6 if you exclusively pump. consistency is key.
Stayed cool during my whole work shift. 8 hours.
Combined with the cleaning kit makes a complete pumping-mom setup
easy to label with washi tape. doesn't peel off in the freezer.
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SUPPORT
Everything you might want to know about ordering, shipping, returns and product care.
Orders placed before 5pm EST on business days ship the same day. Most US orders arrive in 1-3 business days. You'll receive a Track & Trace link the moment your package is on its way so you can follow it from our door to yours.
Yes — you have 60 days to return your order, no questions asked. Register your return through our portal and you'll receive a free return label. Once we've received and inspected your return, we refund within 1-2 business days. See our full refund policy for the details.
Our bottle is borosilicate glass with a medical-grade silicone teat. That means no BPA, no phthalates, no microplastic shedding — even when sterilized at high heat. Everything that touches your baby's milk is inert and food-safe.
Small (160 mL) is designed for newborns to 3 months — sized for early portions, slow flow teat.
Large (240 mL) is for 3 months onwards, when feeds get bigger. Most parents start with the Small and add the Large around month 3.
The bottle is dishwasher-safe (top rack) and can be sterilized in boiling water or any standard steam sterilizer up to 121°C. We recommend rinsing right after each feed.
The silicone teat lasts 3-4 months with normal use. Replace it when you see signs of wear.
The fastest way is to email us at hello@lullam.com. We reply within one business day, often much sooner. Our team is parents themselves — no scripts, no bots.
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