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Availability:
In Stock.
Arrives
Thursday, Sep 17
Size: 4 Ounce
Set name: Gen.1
Features
- AWARD-WINNING ONE-PIECE HAAKAA BREAST PUMP: The OG Haakaa Silicone Breast Pump is an innovative, user-friendly product with excellent suction and capacity for milk collection. The Haakaa milk collector is endorsed by moms and professionals worldwide.
- ONE SIZE FITS ALL LIGHTWEIGHT, COMPACT & PORTABLE: The Haakaa manual breast pump accommodates different breast sizes. Compact for easy storage and fits into most bags for home, work, travel, or anywhere you need to hand pump breastmilk.
- VERSATILE PUMPING TOOL WITH ADJUSTABLE SUCTION: Uses suction for manual pumping and can also collect let-down while held or in a pumping bra without suction. Adjust suction strength by controlling the air expelledmore air out means stronger suction.
- CONVENIENT, SILENT OPERATION: No batteries or cords required. Quietly express breastmilk or catch let-down while nursing anytime, anywhere.
- EASY CLEANING: No joints, cracks, or edges for nasties to harbor. Suitable for most cleaning & sanitization methods, including boiling water. [Recommended for established milk supply (typically 2-3 weeks postpartum). If experiencing low milk production or in the first week postpartum, we advise consulting a lactation specialist to determine the safest feeding plan for you and baby.]
Description
Why am I only collecting a small amount of breastmilk? Am I not using the Haakaa correctly? First, ensure that the Pump is securely attached with a strong suction. Using a warm compress, pumping in the shower, pumping first thing in the morning, and gently massaging your breast, are all easy ways you can stimulate more milk to be expressed! My Haakaa pump hurts to use. How can I stop this? What causes the pain? Maybe suction too strong. Try to just lightly squeeze the base and attach to your breast making sure your nipple is in the centre of the pump and not touching the sides of the Pump. The more air gets squeezed out, the stronger the suction will be. Why does my Haakaa have a strong smell of plastic? Is there any way to get rid of the smell? Make a paste of baking soda and water, rub it all over the Pump and then soak it in a 50-50 mixture of white vinegar and warm water for about 30-60min. Then clean your pump thoroughly with warm soapy water. Finally, boiling in hot water for 2-3 mins. Is the 4oz Haakaa suitable for those with larger breasts or a high milk supply? If a mom has a larger amount of breast milk or larger breasts that require a breast pump with more suction, we recommend trying the 150ml/5oz Haakaa Breast Pump. Larger capacity, stronger suction, and has a upgrade suction base for stand steadily. What time of day is best to express breastmilk? The easiest time to express milk using a breast pump is in the morning! For the rest of the day, it’s best to express 30 mins to 1 hr after feeding your bub. You can also catch let-down with Haakaa from the other breast while your baby is feeding. haakaa Gen.1 Pump Petal Milk Collector haakaa Ladybug Collector haakaa Baby Nail Care Set haakaa Nipple Shield haakaa Pump & Ladybug Set haakaa Gen.2 Pump & Cap
Product Dimensions : 1.91 x 1.91 x 6.95 inches; 3.2 ounces
Item model number : MHK062-UK
Date First Available : May 6, 2018
Manufacturer : haakaa
Best Sellers Rank: #186 in Baby (See Top 100 in Baby) #2 in Manual Breast Pumps
#2 in Manual Breast Pumps:
Customer Reviews: 4.6 4.6 out of 5 stars (96,089)
Brand Name: haakaa
Included Components: 1PC Breast Pump
Number of Items: 1
Unit Count: 1 Count
UPC: 758277344432 767087107113
Manufacturer: haakaa
Model Number: MHK062-UK
Manufacturer Part Number: 9
Operation Mode: Manual
Additional Features: Breast milk letdown collector with built in direct pour spout no adapters needed Passive breast milk collection Catch letdown milk and leaking breast milk during breastfeeding, Hands free passive Manual Breast Pump One piece integrated construction, no assembly required Lightweight portable, Made of premium soft clear food grade silicone; BPA free, PVC free, phthalate free boil safe easy to sterilize, Secure suction to catch letdown milk while nursing on the other side Silent breast pump with no noise, Suitable for home postpartum, overnight travel & on the go busy use
Power Source: air-powered
Item Weight: 3.2 ounces
Item Dimensions L x W x H: 1.91"L x 1.91"W x 6.95"H
Capacity: 160 ml
Size: 4 Ounce
Material Type: Silicone
Material Type Free: BPA PVC and Phthalate Free
Color: Clear
Product Style: New Style
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 17
Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 4 Ounce
Set name: Gen.1
This was one of the most useful breastfeeding products I purchased. I simply attached it to one side while my daughter nursed on the other, and it collected my letdown while also providing enough suction to express even more milk. On some feedings, I was able to collect up to 4 ounces that otherwise would have been lost. I used this every single day for months, especially during the early postpartum period when my milk supply was well established. It made building a freezer stash so much easier without adding extra pumping sessions. The silicone is soft, easy to clean, and simple to use. I loved it so much that I ended up buying three of them so I always had one clean and ready to go. If you’re breastfeeding, I can’t recommend this enough. It’s an inexpensive product that made a huge difference in my breastfeeding journey and is something I recommend to every new mom.
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Reviewed in the United States on July 8, 2026 by Sean
Size: 4 Ounce
Set name: Gen.1
This was raving all over social media right before I had my first baby. So I bought this in 2023. I used it every single feeding. As a FTM I had no clue what I was doing, if it was good, how to do it properly all the things. As a second time mom I feel like I know a little more this time around with these manual pumps and I’d love to give my feedback for any other mamas out there looking for some help/advice. Overall This product is a good manual easy way to pump/start to express milk or catch a letdown (without a hard suction light squeeze) Pros: *easy to use- I will mention sometimes for me I’d have to adjust it a few times to get it around my nipple and areola’s in the right spot. Or my milk wouldn’t come out properly. *lightweight/ very convenient to take anyplace *quiet/ no cords or machine *works very very well * holds a good amount of milk *not expensive *last a long time for good use Cons: *Baby would kick it off if trying to use during a feeding (cradle position) and if I would get up or move it looses suction I would have to hold it when I walk. *suction is VERY strong- it would be painful most the time and even sometimes it wouldn’t get all my milk out because it doesn’t reach closer to my nipple. So self express had to be done as well. *over supply/nipple stimulation- I believe this pump made me an over suppler with my first because I would use it each feed (every hour) for months because of cluster feeding. This time around I use it here and there because I didn’t want an over supply. And I notice a huge difference. *tips over easily ( that’s why I bought another with a lid and suction on bottom)
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Reviewed in the United States on May 12, 2026 by Chaise
Size: 4 Ounce
Set name: Gen.1
I bought one haakaa pump before I had my son in August because of all the great reviews. I didn’t actually start using it until he was almost 6 weeks old, I really wished I had started using it the day I started nursing. Whether you’re full time breast feeding, bottle feeding, split feeding, this is the best thing you could ever have. I collected so much milk that would have gone to waist because I was producing way more than my newborn would eat. My let down flow would absolutely just drown him, so I’d just put the haakaa on the breast he’s going to eat from for a minute or so, then he’s good to eat without choking. I eventually transitioned to strictly bottles because it was easier for us. I used the Medela Spectra, the manual breast pumps by Medela and Lansinoe, but this one works the best. I ended up buying another to strictly pump using only the haakaas. The way it pulls all the milk out with a continuous suction, I get more milk using these than anything I’ve ever used. I get a full 10 ounces with a 30 minute pump session using these breast pumps when I’d only get max 8 using my electric 200 dollar breast pumps. Not only does it work better, it’s just a million times more convenient. Bringing spare cups and bottles is a lot easier than making sure you can connect to power. I use the haakaa cups almost every time I go out. If I need to pump, a quick 15-30 minute pump is all I need to get going again. They’re easy to wash, my husband hated washing my electric pump, but never complains when asked to wash these lol. There’s only a tad bit of cons that don’t nearly outweigh the pros. A con would be they don’t have a strap to save the milk from falling in your lap and spilling once the suction runs out. This is most definitely the worst thing, I’ve lost so many ounces from clumsily trying to multitask. Now I sit mostly still and keep an eye on the suction so I can adjust and pour when needed. The other con which I wouldn’t really say is a con, is you have to replace them more often. With an electrical you’d have to replace all millions of pump pieces every three months or less depending on usage. These pumps, you have to replace them once the silicone becomes cloudy. This takes a while to happen, but it will eventually in about 2-3 months. Judging how easily these are to clean, using a soft sponge will make your pumps last a lot longer, but either way being hundreds of dollars less than an electrical pump, this is definitely where to invest. I also bought the lady bug collection cups in hopes of losing less milk when I’m too busy to pump. If my breasts are leaking, I can just pop those on really quickly, they fit the best in a nursing or sports bra. I’m obsessed with saving every drop for my baby, haakaa really really knows how to help with that. Just please please please make safety lanyards for your collection cups so less milk gets waisted for clumsy moms 🥹 Thank you!!!!
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Reviewed in the United States on November 29, 2025 by Caitlyn
Size: 4 Ounce
Set name: Gen.1
The Haakaa manual breast pump has been one of my best breastfeeding purchases. It’s incredibly easy to use, lightweight, and comfortable. Simply attach it correctly, and it naturally collects milk from the opposite breast while your baby nurses, preventing precious milk from going to waste. It’s made from high-quality silicone that is soft, durable, and very easy to clean and sterilize. The compact size also makes it perfect for carrying in a diaper bag or using at home. I love that it’s completely silent and doesn’t require batteries or electricity, yet it still collects an impressive amount of milk. It’s a great way to build a freezer stash effortlessly. I highly recommend it to any breastfeeding mom. It’s practical, effective, and absolutely worth the investment.
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Reviewed in the United States on July 8, 2026 by Joseanup
Size: 4 Ounce
Set name: Gen.1
I use the Haakaa manual breast pump every single day and it has been one of the most useful breastfeeding tools I own. It’s incredibly simple, but it works really well for what it’s designed to do. I mostly use it to collect letdown from the opposite breast while feeding my baby. Instead of letting that milk go to waste, the Haakaa catches it easily. Over time it really adds up, and I’ve been able to save a good amount of milk just from using it during regular feeds. One thing I really like is how soft the silicone is. It feels high quality and comfortable, and the suction is strong enough to stay in place while still being easy to attach and remove. Once you get the hang of how to put it on properly, it works very reliably. The only downside is that the standard version doesn’t have a suction base, which means it can be knocked over if you set it down on a surface. I’ve definitely had a few moments where I have cried over spilled milk. Because of that, you just have to be a little careful where you place it. That said, it’s still something I use every day and would absolutely recommend to anyone breastfeeding. It’s simple, effective, easy to clean, and a great way to collect milk that would otherwise be lost. Even with the small drawback, it’s been a really valuable tool in my breastfeeding routine.
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Reviewed in the United States on March 10, 2026 by Celine Eskenazi
Size: 4 Ounce
Set name: Gen.1
I seriously love these so much, I got two and am debating getting two more. Wish I had them with earlier kids. I use them everyday, mostly to relieve myself when my baby is still sleeping and my milk starts leaking, or most often, to catch milk on available breast when baby is feeding on the other. I've accumulated jars and jars of milk for the freezer, I cannot believe that I had been using an extra burp cloth or letting the extra milk soak into my nursing bra or shirt before and foolishly thinking it was barely anything. Both of my free insurance electric double pumps have been chucked into storage - sorry!!!! Those were just too hard to use and clean/sanitize all the parts (who has time for that?!! - and that was with my husband doing all the sanitizing LOL). I am a huge fan of any baby product, especially one that is being used so frequently, that cleans as conveniently as possible. These are it. In the newborn phase, we did soap and boil cleanse daily but a few months down the road now, I just quickly rinse with non-scented soap after transferring the milk out (into a glass jar that I store in the fridge daily), then lay on a towel to air dry. It's hard to beat the convenience of these Haakaas plus the fact that they suction-attach onto your breasts so you don't need to buy those expensive extra fancy nursing bras that also have the fabric designed to hold the pump cups to your breasts - I now don't even need to use that feature on mine anyway because I find it more convenient to just drop the entire nursing bra flap down and quickly suction the Haaka on myself when I need. Guess I don't have to buy more of those fancy bras. Just more Haakas maybe, lol. Update: I started walking around with them on under my shirt when I'm having a nursing bra free day, just gotta be careful you don't accidentally knock them off yourself because I often forget they're on me. WARNING: watch out that your baby doesn't slap or ninja kick it clear off your breast when it's full of milk like mine has done a few times at the end of a feeding session... Downsides: 1) The more it fills with milk, the weaker the suction gets. Maybe due to reduced air pressure and the heavier weight of the Haakaas. 2) Silicone picks up smells. Use unscented soap. Also when I've been in a rush, I've been guilty of putting a Haakaa into the fridge for a few hours. When I take it out, the silicone has taken on a slight smell of the inside of my fridge, so maybe you're not supposed to do that. Soaking in vinegar for a few hours or boiling gets rid of smell. 3) Takes a little time to get used to the feel of them suctioned on you. It's a bit uncomfortable at first but now I sometimes forget they're on me. They hurt a bit if you suction-attach on an empty breast. 4) If you wear them as frequently as I do, they leave suction marks around your breasts. Doesn't hurt but doesn't look pretty - fades within a day. Your husband might also ask you why you are walking around with those things on all the time but will get used to seeing your breasts squished inside of the Haakaas poking up under a giant T-shirt or robe (or nothing). 5) 4 oz does not collect 4 oz. More like 3.5 oz. You won't want it too full anyway, see #1. 6) Using as a manual pump doesn't work for me. I was 3ish weeks postpartum when I first got these. I first tried one as a manual pump during a feeding session but it stayed empty, even after my letdown. I was upset it failed and went back to covering my breast with a burp cloth. I thought they didn't work and I was frustrated since they are non refundable. A few days later while baby was napping, I wanted to do some cleaning. My usual milk catchers weren't cleaned yet, so I thought I'd use the Haakaas as a substitute in case I started leaking and baby was still sleeping (I figured they should pay for themselves somehow). At the end of the hour, I realized that they had collected 1-2 oz of milk each. Surprisingly, I hadn't felt my milk coming out. So these work beautifully for me as milk catchers vs. as a manual pump. I also hand-express when my breasts need more relief than the Haakaas can give. 7) No suction base. Can be easily knocked over. You can’t just put it down on the counter or nightstand. I have to remember to bring an extra cup to set it down inside of.
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Reviewed in the United States on April 3, 2024 by Jay
Size: 4 Ounce
Set name: Gen.1
This is truly worth the money. When I am feeding my baby on one side, I will generally start leaking on the other side. When this happens I'm able to put the haakaa on and catch any drips so they dont go to waste. I also use it to supplement my actual pump. When the pump is being cleaned, I can count on the haakaa to pump milk for me hands free. I use it everyday! Sometimes I put it on and forget it's even there, bc it doesn't have the same sucking action that a regular pump has. You squeeze it onto your nipple/areola and it will pull down the milk automatically. Its sturdy and the material seems like it will last. I believe I will be able to use this for a very long time. I love it & highly recommend getting it.
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Reviewed in the United States on August 21, 2026 by Jay
Size: 4 Ounce
Set name: Gen.1
I have purchased this product twice for pumping after two pregnancies (2022 and 2025). It was by far the best silicone breast pump I used (I’ve probably tried 4 different brands now since they’re all relatively affordable at less than $20-$15). I really like that these work without any active pumping and just rely of the suction created by the initial squeeze and seal. I generally alternate baby on one side and pump on the other each feeding and it’s been really effective for me to keep my supply steady and baby fed- and I don’t even ever really need to use the pumped milk. I think some other reviewers may be confused about how this product works based on their comments, but if it helps anyone- know that you don’t actively squeeze and release this product to pump milk out, it just does it like a suction cup on glass (but not lol). All that said, I can’t give it five stars and my main point in writing this is that the product has changed between the last three years. The one I purchased in 2022 was at least a full 2 grams heavier (73g vs 71g) than what I purchased in 2025. This is a big difference for a product of this size made entirely of silicone. It was the quality, thickness and sturdiness that made the Haakaa so much better than the competitors, but it seems they have opted to reduce the most important aspects of the product to either increase profits or mask rising production costs and keep the consumer price stable (but for an inferior product). I was so disappointed when I realized this because the 2022 version was so good. Mine even works better than the competitors and 2025 haakaa after my dog chewed off part of the opening- not kidding. I could still recommend this product generally but it’s only marginally better than others now and if there’s any return buyers- know the product is not quite the same
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Reviewed in the United States on September 1, 2025 by MScala