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What I Actually Spent on Formula (And Why I Stopped Keeping Track)

📅 2025-04-19 ⏱ 8 min read đŸ· Budgeting & Planning formula-cost baby-budget parenting-expenses financial-planning portland

I added it all up once. The formula costs. Every can, every emergency run to Fred Meyer at weird hours, every "grab the ready-to-feed stuff, I'm too tired to mix powder" purchase. I sat down with a stack of receipts and my laptop and this elaborate spreadsheet I'd built, and I started doing the math.

I stopped about halfway through. Not because the math was hard—the math was easy, depressingly easy—but because I didn't actually want to know the final number. Some things are better left uncalculated. Some numbers don't help you, they just sit there on the page judging you with their cold numerical stare.

From what I did add up, though, I can tell you this: formula is expensive in a way that creeps up on you. It's not like buying a car where you see the big scary number upfront and either accept it or run away. Formula is death by a thousand tiny purchases. A can here, a can there, oh we're out again, didn't I just buy one, wait how is it already gone. The little purchases blur together until you look up one day and realize you've spent an amount of money that could have funded a very nice vacation. Or several very nice vacations. Or a used car, maybe. Something substantial and tangible that you could point to and say "that's where the money went."

With formula, there's nothing to point to. The cans get emptied and recycled. The powder gets mixed and consumed. The money just... vanishes into your baby's digestive system. It's the least satisfying major purchase you'll ever make, and you'll make it over and over and over again.

I remember standing in the formula aisle once—this was during the hypoallergenic phase, when Lily's milk protein allergy meant we were buying the stuff that costs roughly as much as a small appliance—and I saw a dad a few feet away doing the same thing I was doing. Staring at the shelf. Comparing prices. Doing the mental math of how long a can would last versus how much it cost versus how many cans he could reasonably afford to buy right now. He had that look. The one I recognized from my own reflection. The "I can't believe this is what we spend money on now" look.

He caught my eye and sort of grimaced. "It's like buying printer ink," he said. "Except the printer is a baby and it screams if you run out."

I laughed. It was a tired laugh, the kind of laugh that's mostly just exhaling in a particular way, but it was real. Printer ink. He wasn't wrong.

Formula costs vary so much it's almost absurd. The standard stuff—the basic cow's milk formula in the plain can—that's manageable. Not cheap, exactly, but manageable. You look at the price and wince a little but you can make it work. Then there's the gentle formulas, the ones for sensitive tummies, and those cost a bit more. Then there's the hypoallergenic stuff, which costs significantly more. And then, at the top of the pricing mountain, there's the amino acid-based formulas for babies with severe allergies—formulas that cost so much you start wondering if they're made with actual gold dust.

We spent time in the hypoallergenic tier, thanks to Lily's milk protein allergy. I never calculated the exact total for those months, but it was enough that I started looking at our grocery budget in a whole new way. Like, oh, we're not a family that buys groceries anymore. We're a family that buys formula and occasionally also some bread and eggs if there's money left over.

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There were things we did to save money. Of course there were. We're not made of money—who is?—and when you're spending what we were spending on formula, you get creative.

We bought store-brand formula whenever possible. I've said this before and I'll keep saying it: the generic stuff is nutritionally the same as the name-brand stuff. The FDA regulates formula so tightly that there's basically no room for meaningful differences. The store brand costs less because they're not spending millions on advertising and fancy packaging. That's it. That's the difference.

We signed up for every formula company's rewards program. They send you coupons and samples and sometimes entire cans for free. The samples alone probably saved us a couple hundred bucks over the course of Lily's first year, especially during the hypoallergenic months when every free can felt like winning a small lottery.

We asked the pediatrician for samples at every appointment. Dr. Okonkwo's office had a closet full of formula samples—all the different brands and types, donated by formula reps—and she was happy to load us up. I think she was relieved to have someone take them. Those closets fill up fast.

We bought in bulk when we could, but carefully. You don't want to stockpile a formula your baby might not tolerate, but once we knew what worked for Lily, we'd buy the biggest cans available. The per-ounce price drops significantly when you buy larger sizes. It's basic economics, but it's the kind of basic economics you don't think about until you're standing in the aisle doing calculations on your phone.

We used the formula pitcher method, which saved us from wasting half-finished bottles. When you mix a whole day's worth of formula at once and pour bottles as needed, you throw away a lot less. You also lose a lot less of your sanity, but that's a different conversation.

Even with all the tricks and the coupons and the generic brands, though, it was still a lot of money. More than I'd expected. More than anyone warns you about. When people talk about how expensive babies are, they mention diapers and childcare and maybe college savings. They don't mention that feeding your baby—just feeding them, the most basic thing—can cost more than your car payment.

There was a period, maybe a few months in, where I got a little obsessive about the cost. I was tracking every can, every ounce, every penny. I'd divided the cost per can by the number of scoops per can to figure out exactly how much each bottle was costing us. I knew the per-feed cost, the per-day cost, the projected monthly cost. I had spreadsheets. I had projections. I had a whole system.

And then one day Mark looked at my laptop screen—covered in numbers and formulas and color-coded cells—and said, gently, "Em, is this actually helping you?"

It wasn't. It was making me anxious. It was making every feed feel like a financial transaction. I was so focused on the cost per ounce that I was forgetting to just... feed my baby. To enjoy the way her hand curled around my finger while she drank. To notice the little sounds she made when she was full and content.

I stopped tracking the costs after that. I still tracked her feeds—the ounces, the times, the notes about gas and spit-up and new formulas—but I stopped calculating the dollars. Some information is useful. Some information just makes you crazy. The cost per bottle was making me crazy.

Not everyone can afford to stop tracking, and I know that. Some families have to count every penny, and "stop thinking about it" is not helpful advice when you're genuinely trying to figure out how to pay for the next can. I see those families in my practice all the time. Parents who are stretching formula by adding a little extra water—which I understand but can't recommend, because it messes with the nutritional balance and can be dangerous in the long run. Parents who are driving to multiple stores to use multiple coupons. Parents who are buying formula from strangers on the internet because it's cheaper, which is a whole other set of risks I won't even get into right now.

Formula is too expensive. Not for any one specific family, but as a society. It's too expensive for something that's not optional. Babies have to eat. If they can't breastfeed—for whatever reason, medical or practical or just because that's not what worked for that family—they need formula. It's not a luxury product. It's not a lifestyle choice. It's food. It's the ONLY food for a baby in their first months. And it costs an amount that makes people's eyes water.

I don't have a solution for this. I wish I did. WIC helps, if you qualify. Generic brands help, if your baby tolerates them. Samples and coupons help, if you can find them. But the fundamental problem—that feeding a baby shouldn't be a financial crisis—is above my pay grade.

Lily drinks whole milk now. Just regular old whole milk from a carton that costs a few bucks and lasts a week. The transition from formula to milk was like getting a raise. Suddenly our grocery budget had all this extra room. Suddenly we could buy the fancy cheese again. I'd forgotten what it felt like to not be constantly calculating formula costs in the back of my mind.

A few weeks ago, I was at Fred Meyer and I walked past the formula aisle—old habits—and I saw a young couple standing there with a newborn and a calculator app and the particular exhausted, overwhelmed look of people who are doing the same math I used to do. I almost stopped. Almost said something. But they figured it out on their own—grabbed a can, checked the price, nodded at each other, moved on. And I thought: they'll be okay. They'll figure it out. We all do.

The formula years are expensive and stressful and you'll probably never want to calculate the total. But they end. One day you're buying whole milk instead of formula, and you have all this extra money, and you almost don't know what to do with it. You'll figure that out too.

— From Portland with exhaustion

Emily Hartwell

Emily Hartwell

Registered Dietitian (RDN) & Founder

Emily is a pediatric nutrition specialist based in Portland, Oregon. After three years in the NICU at OHSU, she now helps parents navigate the messy, beautiful reality of infant feeding. She's also a mom to Lily (2) and two very judgmental cats.