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- Haakaa Gen 3 Silicone Storage Container 6oz 160ml Airtight
Haakaa Gen 3 Silicone Storage Container 6oz 160ml Airtight
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Owned by a small family MoogCo Baby is a family-owned shop. Every order supports a real family who personally stands behind what we sell — thank you for shopping small. 💚
The Haakaa Gen 3 Silicone Storage Container is a 6oz 160ml airtight silicone bottle for storing breast milk, liquids and snacks and for taking food on the go. Each pack includes one Gen 3 silicone bottle, one silicone sealing disk and one PP screw ring. Compatible with Gen 3 breast pump flange and other Gen 3 attachments.
Key Features
- Includes one Gen 3 silicone bottle, sealing disk and PP screw ring
- 6oz 160ml capacity with easy-to-read ml and oz measurements
- Twist-tight, leak-proof lid for airtight storage
- Compatible with Gen 3 breast pump flange and other Gen 3 attachments
- Wide base to help prevent accidental spills
- Safe in microwaves, sterilizers and boiling water
- BPA PVC and phthalate free
Details
- Contents: 1 Gen 3 silicone bottle, 1 silicone sealing disk, 1 PP screw ring
- Size: 6oz / 160ml
- Measurements: Easy-to-read milliliter and ounce measurements
- Compatibility: Compatible with Gen 3 Breast Pump flange and Gen 3 silicone bottle attachments
- Materials: Silicone bottle; screw ring made of food grade PP
- Safety: BPA, PVC and phthalate-free
- Heat safe: Safe in microwaves, sterilizers and boiling water
How to Use and Care
- Clean after each use.
- Sterilize with steam sterilizer or by boiling in water for 3 to 5 minutes.
- Do not use bleach-based agents or sterilizing tablets.
- Do not boil PP attachment ring.
- Do not use UV sterilizers as they may impact container lifespan.
- Use only soft bristle brushes or soft sponges; avoid hard scourers.
Who It Is For
For parents storing breast milk, liquids and snacks and for taking food on the go. Suitable for families using Gen 3 Haakaa pump attachments.
Frequently Asked Questions
What comes in the pack?
Each container pack includes one Gen 3 silicone bottle, one silicone sealing disk and one PP screw ring.
Is the bottle compatible with the Gen 3 breast pump?
Yes. It is compatible with the Gen 3 breast pump flange and other Gen 3 silicone bottle attachments.
Can I heat or sterilize this container?
Yes. It is safe in microwaves, sterilizers and boiling water but do not boil the PP attachment ring.
What cleaning methods should I avoid?
Do not use bleach-based agents or sterilizing tablets and do not use UV sterilizers, which may impact lifespan.
Is the container free from BPA and phthalates?
Yes. The product is BPA, PVC and phthalate-free.
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.


Soft, flexible silicone is gentle to handle and easy to squeeze when you need it. The material is BPA, PVC and phthalate-free for everyday use.

Twist off the storage lid and swap on Gen. 3 attachments to express, feed, or transition to solids. Interchangeable tops save transfers and reduce spills.

The twist-tight, leak-proof lid and wide base reduce messes when you pack a pump bag or cooler. Clear ounce and milliliter markings make portioning and storage simple.
Pick a container that keeps milk safe, fits your pump, and works for feeding when needed.
- Capacity matters: Match container size to your usual expression volume so you do fewer transfers and create less waste.
- Pump compatibility: If you want to express directly, confirm the bottle fits your pump flange or adapter before you buy.
- Sealing and transport: Look for a twist-tight lid and a wide base to cut down on leaks and tipping in your bag.
- Cleaning and sterilizing: Choose containers that tolerate boiling or steam sterilizing, and follow manufacturer guidance for parts that cannot be boiled.
- Versatility: Consider bottles that accept different lids or nipples so the same container can store, feed, or be used as a sippy for toddlers.
Can I express directly into this container?
Yes. This Gen. 3 silicone container is compatible with Gen. 3 breast pump attachments so you can express directly into the bottle, reducing extra transfers.
Is the lid truly leak-proof for taking milk on the go?
Yes. The twist-tight lid creates an airtight seal and the wide base helps prevent tipping, but always ensure the lid is fully tightened before packing.
How should I clean and sterilize it?
Clean after each use, and steam sterilize or boil in water for 3 to 5 minutes as recommended. Do not boil the PP attachment ring, avoid bleach-based cleaners and UV sterilizers, and use only soft brushes or sponges to prevent scratches.
Can I warm breast milk in this container?
Yes, the container is safe in microwaves and for warming, but warm gently and always test the temperature before feeding. Avoid overheating and follow safe warming practices.
What are your shipping and return policies?
We ship from a US warehouse, and US orders over $100 qualify for free shipping. We offer 30-day returns and human customer support if you need help.
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"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!"
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"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…"
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"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"
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