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Mila's Keeper silicone breast milk storage bottle is a 3-in-1 pump, storage and feeding solution. Made of 100% LFGB-certified silicone, it is soft, squeezable, semi-transparent and 6 oz | 180 ml. Compatible with Spectra, Medela and Baby Buddha pumps with no adapters. Dishwasher and UV sanitizer safe. Available in Standard and Wide Neck.
Key Features
- Three functions in one bottle: pump, store, feed
- 100% LFGB-certified silicone, soft and squeezable
- Fits most pumps including Spectra, Medela, Baby Buddha
- Freezer-safe and fridge-safe; fits in MilKeeper cooler
- Keeps milk cold in cooler for up to 20 hours
- Dishwasher and UV sanitizer safe for easy cleaning
- Semi-transparent for monitoring milk levels at a glance
- Available in Standard neck and Wide neck in 6 oz size
Details
- Brand: Mila's Keeper
- Product type: Silicone Breast Milk Storage Bottle
- Capacity: 6 oz | 180 ml
- Functions: Pump into it, store in it, feed from it
- Compatibility: Attaches directly to most leading pump brands including Spectra, Medela, Baby Buddha; no adapters
- Materials: 100% LFGB-certified silicone
- Safety / Standards: LFGB-certified silicone exceeding US FDA requirements
- Durability: Daycare-approved and virtually unbreakable
- Appearance: Semi-transparent
- Cleaning: Dishwasher safe and UV sanitizer safe
- Storage cold time: Keeps milk cold in MilKeeper cooler for up to 20 hours
- Freezer and fridge: Freezer-safe and fridge-safe
- Labeling: Easy to label with a chalk or dry-erase marker
- Reusability: Reusable beyond milk for storing infant solids
- Variants: Available in Standard and Wide Neck
- Eligibility: HSA/FSA eligible
- Guarantee: Backed by a Lifetime Quality Guarantee
- Recognition: Named Parents' Best Breastfeeding Accessory of 2026
- Design note: No plastic touches milk at any step
How to Use and Care
- Pump directly into the bottle using compatible pump
- Attach a nipple to feed directly from the bottle
- Clean in the dishwasher or with a UV sanitizer
Who It Is For
Designed for breastfeeding parents and daycares that need a pump to feeding solution. Also useful as bottles that travel inside the MilKeeper cooler for cold storage up to 20 hours.
Frequently Asked Questions
Can I pump directly into this bottle?
Yes. The bottle attaches directly to most leading pump brands including Spectra, Medela and Baby Buddha with no adapters.
Is this bottle freezer and fridge safe?
Yes. The bottle is freezer-safe and fridge-safe and fits inside the MilKeeper cooler.
What material is the bottle made from?
The bottle is made from 100% LFGB-certified silicone.
What sizes or neck types are available?
The bottle is 6 oz | 180 ml and is available in Standard and Wide Neck.
How should I clean the bottle?
The bottle is dishwasher safe and UV sanitizer safe.
All orders are processed and shipped within a maximum of 2 to 5 business days. Please note that this is an estimated timeline and does not constitute a guarantee, as national holidays and other external factors may impact final delivery and shipping times.
🚚 Free Shipping and Discount Clarification
For qualifying orders of $100 or more, the maximum available discount applied to your order is $30.
Made from 100% LFGB certified silicone, these bottles are free of fillers and microplastics. Heat safe and dishwasher and UV sanitizer friendly, they keep milk pure without plastic contact.
Use the same bottle for purees, snacks, and toddler portions as baby grows. The squeezable, reusable design makes it a long term container parents keep using.
Pump into it, cap and freeze or refrigerate, then attach a nipple to feed, no transferring required. Dual seal technology and a simple plug lid reduce spills and leaks.
Pick a bottle that keeps milk safe, fits your pump, and works for everyday life and travel.
- Material Safety: Choose food-grade silicone or glass for minimal risk of leaching, and verify certifications like LFGB when available.
- Pump Compatibility: Look for bottles that attach directly to most pumps with no adapters, and test the fit before first use to check for leaks.
- Freezer and Travel: If you freeze or transport milk often, pick freezer-safe containers that seal tightly and fit your cooler or freezer layout.
- Cleaning Ease: Prefer bottles that are dishwasher and UV sanitizer safe to simplify daily cleaning and reduce time spent washing parts.
- Capacity and Neck: Match bottle size to typical session volumes, and choose a neck size that fits your preferred nipples or pump interface.
Will this bottle fit my breast pump?
Yes, the bottle attaches directly to most leading pumps without adapters. Test the connection for a secure fit before regular use, and contact support if you need help.
How do I clean and sanitize these bottles?
They are dishwasher safe and compatible with UV sanitizers. Rinse well after use, and wash according to your sanitizer or dishwasher instructions.
Can I freeze and thaw milk in these bottles?
Yes, the bottles are freezer safe. Leave headspace for expansion, label with date, and thaw gently in the refrigerator or under warm running water.
Can I feed from the bottle directly?
Yes, attach a compatible nipple and feed directly so milk never transfers to a separate container. Check nipple fit and flow before offering to baby.
Are these bottles HSA or FSA eligible?
Yes, these bottles are HSA and FSA eligible. Keep receipts and any required product information for your account or employer.
What are your shipping and returns policies?
We ship from a U.S. warehouse, and U.S. orders over $100 qualify for free shipping. We offer 30 day returns and real human customer support if you need help.
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G 5.0 on Google · 9 reviews · Verified buyer reviews from our store
"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"
"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"
"Ordered from here and they sent my items fast! Great quality!"
"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"
"All of my dealings with them have been great!"
"Wonderful company to work with! Great product"
"great prices and fast shipping!"
"Wonderful products"
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"We got floaties for our toddler and they are great! She loves swimming and these are so nice to have. Company is owned by a husband and wife and they are kind and…"
"I purchased a bat costume for my daughter with Moogco and we absolutely loved it! We used it for our daughters first Santa photos. They are a small business worth…"
"Ordered from here and they sent my items fast! Great quality!"
"High quality toys. Customer service is helpful and responsive. Will buy from this store again!"
"All of my dealings with them have been great!"
"Wonderful company to work with! Great product"
"great prices and fast shipping!"
"Wonderful products"
"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"
"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"