How Much Does a Baby Actually Cost? I Did the Math

I sat down with our credit card statements last month and I did something I've been avoiding for two years. I added up what we actually spent on Lily's first year of formula. Like, every can. Every emergency run to Fred Meyer at 9 PM. Every "just grab the ready-to-feed, it's been a long day" purchase. Every trial can of hypoallergenic formula during the great milk protein allergy saga of 2024. Every single receipt I could find, every Amazon order confirmation, every "oh God we're out and the baby is screaming" convenience store markup.

The total was $4,837.

Four thousand eight hundred and thirty-seven dollars. On formula. In one year.

I stared at the number for a long time. Then I texted Mark: "We spent almost five thousand dollars on formula last year." He wrote back: "That can't be right." I did the math again. It was right. It was so right that I wanted to throw my calculator across the room and then go lie down in a dark room for approximately six hours.

Here's the thing about baby costs. Everyone tells you babies are expensive. They say it at baby showers, they say it in those "so you're having a baby" books, they say it on parenting blogs with titles like "10 Ways to Save on Baby Expenses." But nobody gives you the actual numbers. The real, granular, terrifying, "this is more than my car payment" numbers. And I think there's a reason for that. I think if people knew the actual numbers, they'd be too scared to have kids. Which is not helpful either, obviously, but also—I wish someone had told ME. I wish someone had sat me down and said, "Emily, here is exactly what this is going to cost, so you can plan for it instead of being blindsided at 3 AM while holding a screaming baby and a nearly-empty can of formula that costs forty-eight dollars."

Forty-eight dollars. That was the price of Lily's hypoallergenic formula. Per can. One can lasted about three and a half days. You can do the math—I certainly did, obsessively, every time I swiped my credit card—but I'll spare you: it works out to about $400 a month. For the hypoallergenic stuff. During the months when she was on standard formula, it was closer to $200. Then we had the transition periods where we were trying different formulas and sometimes throwing away cans that didn't work. Then we had the ready-to-feed phase when she was a newborn and I was too exhausted to mix powder. Then we had the preemie phase where we were fortifying formula to higher calorie concentrations, which meant using MORE powder per bottle.

All of this to say: $4,837. And that's just formula. That's not bottles. Not nipples. Not the bottle sterilizer we bought in a panic at 11 PM after googling "how to clean bottles without dishwasher." Not the formula mixing pitcher, the travel formula dispenser, the insulated bottle bag, the bottle warmer that broke after three months and had to be replaced. The formula accessories alone probably added another $400 to $500 to the total.

I want to tell you about Marcus and Elena. Marcus is a patient's parent I met through the clinic—he and his wife Elena have twins, and they came to me for a feeding consultation when the twins were about two months old. Marcus works in construction, Elena is a paraeducator in the Portland Public Schools system, and together they bring in a solid middle-class income. They're not struggling in the way we usually mean struggling. But here's what their formula math looked like: twins, both on standard formula, each going through about a can per week. At $35 per can for the formula their pediatrician recommended, that's $280 per month. $3,360 for the first year. And that's the BEST case scenario—no allergies, no specialty formulas, no preemie complications.

"Some months," Marcus told me, sitting in my office with a twin on each knee, "formula is our third biggest expense after rent and the car. We budget for it like we budget for the electric bill. It's not optional."

Not optional. That's the thing about formula. It's not like buying organic vs. conventional produce where you can choose the cheaper option if money is tight. It's not like deciding to skip the fancy coffee drinks for a month to save a little extra. Formula is FOOD. It's the ONLY food for a baby who isn't breastfed. You can't skip it. You can't substitute it. You can't buy less of it because you're having a lean month. The baby needs to eat, and the baby needs to eat formula, and the formula costs what it costs, and your choices are: pay the price or don't feed your baby. Those are the options.

I've been thinking about cost a lot lately, partly because of the $4,837 revelation and partly because I'm seeing more and more families in my practice who are making impossible choices about infant feeding. Families who are stretching formula by adding an extra half-ounce of water to each bottle, not because they don't know about the risks—I've explained the risks, I've shown them the diagrams about electrolyte imbalance and kidney stress—but because they need this can to last three more days until payday and they don't have another option. Families who are buying formula on Facebook Marketplace from strangers, which is terrifying for approximately seventeen different reasons but mostly because you have no idea if that formula has been recalled, expired, stored properly, or tampered with. Families who are driving to three different stores to use three different WIC vouchers because the benefits don't quite cover a full month and the gap has to come from somewhere.

I'm not telling you this to scare you. Actually, I am telling you this to scare you, but in a productive way. A "let's talk about this honestly so we can figure it out" way. Because here's the part that makes me angry—the part that makes me want to stand in the middle of Powell Boulevard and scream—the cost of formula is not distributed equally. It falls hardest on the families who can least afford it.

If you're wealthy, formula is an inconvenience. An expensive inconvenience, sure, but an inconvenience. You buy the name-brand stuff, you get it delivered from Amazon, you don't think about it. If you're middle class, formula is a budget item. You compare prices, you stock up during sales, you maybe switch to generic if money is tight that month. If you're low-income, formula is a crisis. It's a choice between formula and the electric bill. It's a constant calculus of stretching and substituting and hoping nothing goes wrong.

And if your baby needs specialty formula? Hypoallergenic or amino acid-based or preemie discharge formula? The costs don't just double—they triple or quadruple. And insurance doesn't always cover it. Some plans do, some don't, some require a prior authorization that takes three weeks and three appeals and a letter from a specialist. I've written those letters. I've spent hours on the phone with insurance companies explaining that yes, this formula is medically necessary, no, there is no cheaper alternative, yes, I'm a registered dietitian, yes, I know what I'm talking about.

I had a moment last week, standing in the formula aisle at Fred Meyer—I spend an unreasonable amount of time in that aisle, apparently—watching a mom stare at the shelf. She had a baby in the cart and a calculator app open on her phone and she was dividing the price of each can by the number of ounces it made, trying to find the cheapest per-ounce option. I recognized the math. I'd done the exact same calculation a hundred times during Lily's first year.

I almost said something. Almost offered to help. But she finished her calculations, grabbed a can, and walked away before I could decide whether my intervention would be welcome or intrusive. I hope she found the right one. I hope the math worked out. I hope she didn't have to choose between formula and something else this month.

Here's what I've learned about baby costs, two years and nearly five thousand dollars later: the numbers are real and they matter and we should talk about them more. But also, there are things you can do. Not magic solutions—there's no magic solution for the fact that feeding a baby costs money—but strategies that help.

First: if you qualify for WIC, USE IT. I don't care if you think you don't need it or if you're embarrassed or if the paperwork seems overwhelming. WIC covers a significant portion of formula costs for eligible families, and the income limits are higher than you think. In Oregon, a family of three can qualify with an income up to about $45,000 per year. That's a lot of families. The WIC office on Southeast Powell helped Sarah—my friend from the crying-over-formula days—feed her twins during the hardest months. There's no shame in it. There's no shame in any of this.

Second: store-brand formulas are nutritionally equivalent to name-brand formulas. I'm saying this as a dietitian, not as a mom who's trying to save you money. The FDA regulates infant formula so strictly that all formulas sold in the United States have to meet the same nutritional standards. The store brand at Fred Meyer or Target or wherever you shop—it's fine. It's more than fine. It's nutritionally complete and safe and literally thousands of dollars cheaper over a year. If your baby tolerates it, buy it.

Third: buy in bulk when you can, but don't stockpile formula your baby hasn't tried yet. I know the Costco-sized containers are tempting—we have a Costco out in Tigard that I've driven to specifically for formula—but wait until you know your baby tolerates a particular formula before you buy enough to fill a closet. The last thing you want is six cans of formula that give your baby gas.

Fourth: ask your pediatrician for samples. They have them. Drug companies give them to pediatricians by the case. The samples are free and they're the exact same product you'd buy in the store. During the great milk protein allergy saga, our pediatrician gave us enough hypoallergenic formula samples to get through two weeks while we figured out which one worked. That probably saved us $200.

Fifth: if your baby needs specialty formula, fight your insurance company. Get the letter of medical necessity. Appeal the denials. Make your pediatrician call them. I know this sounds exhausting—it IS exhausting—but the difference between insurance coverage and no coverage can be $5,000 or more over a year. That's worth fighting for.

I'm not going to tell you that babies aren't expensive. They are. Formula alone can cost more than a used car over the course of a year, and that's before you add in diapers and childcare and the approximately seventeen different kinds of baby lotion that somehow accumulate in your bathroom. But I am going to tell you that knowing the numbers is better than not knowing them. Budgeting for formula is better than being surprised by it. Planning for the cost—even if the plan is "we'll figure it out as we go"—is better than pretending it doesn't exist.

Lily drinks regular milk now. The formula days are over, and so are the $400 months. But I still have the spreadsheet. I can't bring myself to delete it. It feels like evidence of something—of survival, maybe. Of a year when we spent a car payment on baby food and somehow made it through. Of the math we did at midnight, the choices we made, the cans we bought and emptied and recycled. $4,837. That's what it cost to feed my daughter for her first year of life. I don't know whether to frame the spreadsheet or burn it.

— Emily