How to Use a Haakaa to Increase Milk Supply Effectively
Posted on February 09, 2026
Posted on February 09, 2026
Have you ever looked at that simple, pear-shaped silicone bottle and wondered how on earth it could be the secret to a fuller freezer stash? You aren't alone. For many new parents, the first few weeks of breastfeeding feel like a whirlwind of counting diapers, timing feeds, and wondering if your body is doing "enough." One of the most common questions we hear is whether it’s possible to boost production without being tethered to a loud, vibrating electric pump for hours on end. The answer is a resounding yes, and the tool might already be sitting in your diaper bag.
The Haakaa is more than just a place to catch "leakage"—it is a powerful, manual suction tool that, when used strategically, can signal your body to produce more milk. Whether you are navigating a temporary dip in supply, trying to build a modest "just in case" stash, or dealing with a baby who prefers one side over the other, understanding how to use a Haakaa to increase milk supply can be a total game-changer. We know that while breasts were literally created to feed human babies, the process doesn't always come naturally, and having the right tools and techniques makes all the difference.
In this guide, we are going to dive deep into the mechanics of the silicone pump, the science of the let-down reflex, and specific strategies to help you maximize your output. From the famous "flip" method to power pumping sessions and nutritional support, we’ve got you covered. Our goal at Milky Mama is to empower you with the education and support you need because, at the end of the day, every drop counts and your well-being matters just as much as your baby's.
Before we get into the "how-to," let’s talk about what makes the Haakaa unique. Unlike traditional manual pumps that require you to squeeze a handle repeatedly, the Haakaa is a one-piece silicone breast pump that uses continuous gentle suction.
When you apply it to your breast, the vacuum created draws milk out. If you use it while your baby is nursing on the opposite side, it takes advantage of your body’s natural let-down reflex. When your baby latches, your brain releases oxytocin, which signals the tiny muscles in your breasts to contract and push milk down into the ducts. This happens in both breasts simultaneously, which is why many moms notice leaking on the side they aren't currently feeding from.
By using a Haakaa, you aren't just catching leaks; you are actively removing milk. This is key because milk production is a supply-and-demand system. The more milk you remove, the more your body is signaled to create. We often tell our clients in virtual lactation consultations that the breast is more like a factory than a warehouse. To increase the "orders" (the milk supply), you have to empty the "warehouse" frequently.
It is important to distinguish between passive milk collectors and the Haakaa silicone pump. Some products, like the Haakaa Ladybug, sit inside your bra to catch drips. While these are amazing for saving "liquid gold" that would otherwise be lost to a breast pad, they don't provide the suction necessary to increase supply. The classic Haakaa pump, however, provides the negative pressure needed to stimulate the breast tissue and encourage more production over time.
If you’ve tried to just stick the pump on and found it didn't do much, you might need to adjust your technique. The "fold-back" or "flip" method is the gold standard for creating the strongest suction.
To get the best results, start with a little warmth. A warm compress or a quick massage can help dilate the milk ducts and get things moving. If you find yourself feeling stressed, take a deep breath. Stress can actually inhibit the oxytocin needed for a let-down. You’re doing an amazing job, so try to find a comfortable spot to sit.
This creates a much firmer vacuum than simply pushing the pump against your skin. You should feel a gentle tug, but it should never be painful. If it hurts, break the suction with your finger and try again with less squeeze.
The most effective way to use a Haakaa to increase milk supply is to use it while your baby is nursing on the other side. This utilizes the "free" let-down triggered by your baby. As your baby stimulates the first side, the Haakaa works on the second side.
Once your baby is finished with the first side, you can move them to the second side. At this point, you can move the Haakaa to the side they just finished to ensure it is thoroughly emptied. Remember, an empty breast is a signal to the body to make more milk faster!
If your goal is a significant increase in supply, simply using the pump occasionally might not be enough. You need a consistent strategy.
For many moms, prolactin levels (the milk-making hormone) are at their highest in the early morning hours, typically between 2:00 AM and 6:00 AM. This is why you might feel more full when you first wake up. Using your Haakaa during the first few feeds of the day can yield the most milk and provide the strongest signal to your body to keep up that higher production level.
While the Haakaa is generally "hands-free" once suctioned on, you can increase your output by using "hands-on" techniques. Gently massaging the breast tissue toward the nipple while the Haakaa is attached can help release more fat-rich hindmilk and ensure more of the ducts are being drained.
While power pumping is usually associated with electric pumps, you can adapt the concept for the Haakaa. Power pumping mimics a baby’s cluster feeding—those times when they want to eat every few minutes to signal a growth spurt.
If you have an hour where your partner can hold the baby, or while the baby is napping, you can try this pattern:
Doing this once a day for 3-5 days can give your supply the nudge it needs. To support your body during these "demand" phases, hydration is essential. We recommend sipping on Lactation LeMOOnade™ or Pumpin Punch™ to keep your electrolytes up.
Meet Sarah. Sarah’s three-week-old son, Noah, is a very efficient eater, but he almost always falls into a milk-coma after nursing on just one side. Sarah was worried that her "off" side would eventually stop producing enough milk, and she was starting to feel lopsided and engorged.
We suggested Sarah use the Haakaa on the side Noah wasn't using. By the time Noah was done, Sarah had collected two ounces of milk in the Haakaa without any extra effort or time spent at a "big" pump. Not only did this relieve her discomfort, but it also ensured her body knew that the second side still needed to produce milk. Within a week, Sarah had a small stash in the freezer and felt much more balanced.
If you find yourself in Sarah's shoes, you can also support your supply with snacks that are easy to grab while nursing. Our Oatmeal Chocolate Chip Cookies are perfect for those one-handed moments.
While the Haakaa handles the "demand" side of the equation, you also have to focus on the "supply" side—which means nourishing your own body. Breastfeeding is hard work! It burns hundreds of calories a day and requires specific nutrients to keep your milk flowing and your energy levels stable.
Oats, flaxseed, and brewer's yeast are traditional ingredients known to support lactation. This is why we include them in our Emergency Brownies. Many moms find that adding these treats to their daily routine, alongside consistent Haakaa use, helps them feel more confident in their supply.
At Milky Mama, we are very intentional about our ingredients. You will notice that we never use certain herbs that can cause digestive upset or actually lower supply in some women. Instead, we focus on blends that are gentle and effective.
If you are looking for a boost, you might consider:
Disclaimer: These products are not intended to diagnose, treat, cure, or prevent any disease. Consult with your healthcare provider for medical advice.
Sometimes, we want to increase supply, but other times, we just need to manage an oversupply or temporary engorgement. If you wake up feeling like your breasts are made of bricks, the Haakaa is your best friend.
Using an electric pump when you are engorged can sometimes backfire by signaling the body to make even more milk, leading to a cycle of overproduction and potential mastitis. The Haakaa provides a gentler way to "take the edge off." You can suction it on just long enough to feel comfortable.
If you have a clogged duct, you can use your Haakaa to help pull it out. Fill the pump with warm water and a tablespoon of Epsom salt. Suction it onto the affected breast so that your nipple is submerged in the water. The combination of warmth, salt, and suction can help draw out the clog. If you’re struggling with recurring clogs, our online breastfeeding classes offer deep dives into preventative care.
Once you’ve successfully used your Haakaa to increase milk supply, you need to make sure that milk stays safe for your baby.
Because it is one piece of silicone, the Haakaa is incredibly easy to clean. Wash it with warm, soapy water after every use. We recommend sterilizing it once a day, either by boiling it for a few minutes or using a steam sterilizer. Avoid harsh chemicals that could degrade the silicone over time.
If you use the Haakaa multiple times throughout the day, you may want to combine the small amounts into one bottle or storage bag. According to the latest guidelines, it is generally safe to combine milk of different temperatures, but many parents prefer to cool the fresh milk in the fridge before adding it to a cold container.
We cannot talk about breastfeeding without acknowledging that the journey looks different for everyone. For many Black mothers, there are historical and systemic barriers to receiving quality lactation support. At Milky Mama, we believe that representation matters. Breastfeeding is a part of our heritage, and every mom deserves to see herself reflected in the education and support she receives.
Whether you are breastfeeding, pumping, or using a combination of both, you are doing incredible work for your baby. But remember, your mental health and well-being matter just as much as your milk supply. If you are feeling overwhelmed, it is okay to ask for help. Joining a community like The Official Milky Mama Lactation Support Group on Facebook can connect you with thousands of other parents who are navigating the same "Haakaa hacks" and supply struggles.
While the Haakaa is a fantastic tool, it isn’t a substitute for professional medical advice or a comprehensive lactation plan if you are experiencing significant supply issues.
You should consider booking a virtual lactation consultation if:
Our IBCLCs can help you determine if your baby has a latch issue, such as a tongue tie, which no amount of pumping can "fix" on its own. Sometimes, a few tweaks to your baby's positioning can do more for your supply than any gadget. Our Breastfeeding 101 class is a great place to start for foundational knowledge.
It is easy to get caught up in the numbers—how many ounces are in the bottle, how many bags are in the freezer. But remember: every drop of breast milk contains antibodies, live cells, and perfect nutrition for your baby. Even if you only collect half an ounce in your Haakaa today, that is half an ounce of "liquid gold" that your baby wouldn't have had otherwise.
You are doing the work. You are showing up for your baby day and night. Whether you use your Haakaa once a day or at every feed, you are providing for your little one in a way that only you can.
"Breasts were literally created to feed human babies, but that doesn't mean it's easy. It's a skill that you and your baby are learning together."
If used correctly with the "flip" method to create active suction, the Haakaa can help increase supply. Because it removes milk from the breast, it signals your body to produce more to replace what was taken. However, if it is just resting against the breast without a vacuum seal, it acts more as a passive collector.
Yes! You do not need to be a "leaker" for the Haakaa to work. The suction of the pump can help stimulate a let-down even if you don't normally experience one on the non-nursing side. It may take a few sessions for your body to adjust and start releasing milk to the pump, so stay consistent.
For most parents, using the Haakaa during 2-3 feeding sessions a day (especially in the morning) is enough to see a gradual increase in supply and build a small stash. If you are looking for a more significant boost, you can use it at every daytime feed.
This is a common concern, but since your breasts are constantly producing milk, you aren't "running out." Most babies are very efficient at getting what they need, and the Haakaa's gentle suction is usually not enough to "empty" the breast to the point that a baby would go hungry, especially if you are using it on the side the baby isn't currently nursing from.
Learning how to use a Haakaa to increase milk supply is one of those "life hacks" that can truly transform your breastfeeding journey. It simplifies the process of milk removal, allows you to multitask while nursing, and helps you build a stash without the stress of an electric pump. By combining the right suction technique with consistent usage and proper hydration, you are giving your body the best chance to flourish.
At Milky Mama, we are here to walk beside you every step of the way. Whether you need a boost from our herbal supplements, a refreshing Lactation LeMOOnade™, or the expert guidance of our lactation consultants, you don't have to do this alone.
You’re doing an amazing job, Mama. Trust your body, trust the process, and remember—every drop counts!
Ready to boost your breastfeeding journey?
This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your healthcare provider for medical advice.