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The Haakaa Gen 2 Silicone Breast Pump is a 4 oz manual pump made from 100% food grade silicone. It includes a suction base and a silicone flower stopper that fits the pump neck to prevent spills. The one piece design has no joints and is microwave sterilizer and dishwasher safe.
Key Features
- Made from soft 100% food grade silicone
- 4 oz capacity for increased milk expression
- One piece design with no joints or cracks
- Suction base adheres to any flat surface to stop spills
- Includes silicone flower stopper to contain milk
- No cords, batteries or assembly required
- Microwave sterilizer and dishwasher safe
Details
- Brand: Haakaa
- Product type: Manual Breast Pump
- Material: 100% food grade silicone
- Capacity: 4 oz
- Contents: 1 x 4 oz Gen. 2 Silicone Breast Pump and 1 x Flower Stopper
- Design: One piece design with no joints, cracks or edges
- Cleaning: Microwave sterilizer and dishwasher safe; boil 2 to 3 minutes to sterilize
- Safety / Materials notes: BPA, PVC and phthalate-free
How to Use and Care
- Sterilize by boiling in water for 2 to 3 minutes before first use
- Place flange over nipple with nipple centered in the neck of the pump
- Apply suction by squeezing the base to start milk flow
- Clean after each use; do not use bleach based agents or sterilizing tablets
- Do not use UV sterilizers; use only soft bristle brushes or soft sponges to clean
Who It Is For
For breastfeeding parents who want a compact, manual pump for travel, discreet expression and catching let down. The pump suits use during trips, planes, car rides and family gatherings.
Frequently Asked Questions
What is the Haakaa pump made of?
The pump is made from 100% food grade silicone and is BPA, PVC and phthalate-free.
Does this set include a stopper?
Yes. The combo contains one silicone flower stopper that sits tightly in the neck of the breast pump.
How do I sterilize the pump?
Sterilize by boiling in water for 2 to 3 minutes or use a microwave sterilizer as the product is microwave sterilizer safe.
Is the pump dishwasher safe?
Yes. The pump is dishwasher safe.
How do I start milk flow with the pump?
Place the flange over your nipple with the nipple centered, then apply suction by squeezing the base to start milk flow.
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 a single piece of 100 percent food grade silicone, with no joints or crevices for bacteria to hide. The soft, flexible material is gentle on sore nipples and molds to your shape for comfortable suction.

The wide suction base secures the pump to any flat surface to reduce accidental knocks and spills. For extra protection, the included flower stopper fits tightly into the neck to contain and preserve expressed milk.

Attach the pump to the opposite breast during a feeding to collect let down quietly and hands free. Compact and silent, it makes catching extra milk simple at home, on trips, or during a feed.
A manual silicone pump is a simple, low maintenance tool best for catching let down and short sessions.
- Who it helps: Great for nursing moms who want to catch extra milk while feeding, reduce waste, or pump on the go without cords.
- Pick the right size: This 4 ounce pump is ideal for collecting let down and small expresses, not long pumping sessions intended to build a full stash.
- Using while nursing: Attach to the opposite breast during a feed to collect milk hands free, or use between feeds for short expression sessions.
- Cleaning and sterilizing: Boil 2 to 3 minutes or use a microwave sterilizer, and you can also place it in the dishwasher; avoid bleach and UV sterilizers.
- When to replace: Check regularly for tears or damage and replace if the silicone shows any signs of wear that could affect suction.
How does the Haakaa Gen 2 pump work?
Place the flange over your nipple, center comfortably, then squeeze the base to create natural suction. Once milk flows, the pump collects milk silently without cords or batteries.
Is this pump safe for my baby?
Yes, the pump is made from 100 percent food grade silicone and is free from BPA, PVC, and phthalates.
Can I store milk in the pump with the flower stopper?
Yes, the flower stopper helps prevent spills and preserves milk for short term. For longer storage, transfer milk to labeled storage containers or bags and refrigerate or freeze following standard breast milk storage guidelines.
How should I clean and sterilize the pump?
Clean after each use, sterilize by boiling 2 to 3 minutes or use a microwave sterilizer. It is dishwasher safe. Do not use bleach based cleaners or UV sterilizers.
Will the pump fit my breast?
The soft, flexible silicone accommodates many breast shapes, but comfort and fit vary. Reposition as needed and stop if you feel pain, contacting a lactation consultant if concerns continue.
What are your shipping and return policies?
We ship from a US warehouse, we offer free US shipping on orders over $100, and we accept returns within 30 days. If you need help, our human customer support team can assist.
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…"