The best time to order a breast pump is around 30 to 36 weeks of pregnancy. The American College of Obstetricians and Gynecologists recommends using the last month of pregnancy to get your prescription, do your research, and place your order. Ordering in that window gives you enough time to have the pump on hand before delivery without starting the warranty clock too early.
Why the Last Month Is the Sweet Spot
Ordering too early and too late both create problems. Most breast pumps come with a one-year warranty that starts on the purchase or shipment date, not the day your baby is born. If you order at 20 weeks, you could burn through several months of warranty coverage before you even start using the pump. Since many parents pump regularly for six to twelve months, those lost weeks of warranty protection can matter.
On the other hand, waiting until after delivery leaves you scrambling. Shipping delays, insurance processing, and the general chaos of having a newborn can make it difficult to get a pump when you need it most. If you’re planning to return to work shortly after your baby arrives, having the pump in hand before birth lets you practice with it, figure out which flange size fits, and build some familiarity before the pressure is on.
Steps to Take Before You Order
Most insurance plans require a prescription from your OB-GYN before they’ll cover a breast pump. You can ask for this prescription at any prenatal visit, but many providers write it during a third-trimester appointment as part of preparing for delivery. Get the prescription early enough to avoid a last-minute scramble, but don’t feel like you need it in your first trimester.
Once you have the prescription, call your insurance company or check their online portal to find out exactly what’s covered. Under the Affordable Care Act, all Marketplace health plans must cover the purchase or rental of a breast pump, but plans vary in which brands and models they’ll pay for. Some cover only manual pumps unless you get pre-authorization for an electric one. Others limit you to specific suppliers. Knowing these details before you order saves you from paying out of pocket for a pump your plan would have covered if you’d gone through the right channel.
Using an FSA or HSA
Breast pumps and pumping supplies qualify as medical expenses under IRS rules, which means you can pay for them with your flexible spending account or health savings account. There’s no specific gestational age requirement for reimbursement. The expense just needs to fall within the plan year for your FSA, or within the tax year if you’re using an HSA. If your insurance covers the full cost, you won’t need your FSA or HSA for the pump itself, but supplies like extra flanges, storage bags, and replacement tubing are all eligible expenses that add up over time.
If Your Baby Arrives Early
Preterm births don’t follow anyone’s timeline, and if your baby ends up in the NICU, you’ll need a pump sooner than planned. Hospitals typically provide hospital-grade breast pumps for NICU parents to use on-site, and obstetric nurses will walk you through the technique for expressing milk, often within hours of delivery. Providing your own expressed breast milk is especially important for preterm infants who can’t yet latch directly.
For pumping at home while your baby is still in the hospital, you can rent a hospital-grade pump through the hospital itself, through a lactation consultant, or through a specialty medical supply company. These multi-user pumps are more powerful than personal models and are designed with sealed systems to prevent contamination between renters. You’ll need to buy your own accessories kit (flanges, tubing, bottles), but the pump motor is reusable. Ask your baby’s care team for a rental referral, and check with the manufacturer to confirm the rental company is reputable.
Renting vs. Buying
Most parents who pump regularly end up purchasing a personal electric pump, which is what insurance typically covers. But renting a hospital-grade pump makes sense in a few situations: your baby is in the NICU and you need maximum output to establish supply, you’re unsure whether you’ll pump long-term, or you want to try a higher-powered pump before committing to a personal model.
One thing to keep in mind with purchasing is that most retailers will not accept returns on breast pumps for health and hygiene reasons. If you buy a pump and discover it doesn’t work well for you, the FDA notes you’re generally stuck with it. This is another reason to do your research during pregnancy rather than rushing a purchase after birth. Talk to friends who pump, read reviews from other nursing parents, and if possible visit a breastfeeding center where you can see different models and get hands-on guidance.
A Simple Timeline
- Around 28 weeks: Start researching pump models and check your insurance coverage. Find out which brands your plan covers and whether you need pre-authorization.
- 30 to 34 weeks: Get a prescription from your OB-GYN at a prenatal visit. This is also a good time to connect with a lactation consultant if your hospital or birth center offers prenatal consultations.
- 34 to 36 weeks: Place your order. This gives you a buffer for shipping and processing while keeping your warranty start date close to when you’ll actually need the pump.
If you’re planning a scheduled induction or cesarean birth, you’ll know your delivery date in advance and can time the order even more precisely. For everyone else, having the pump arrive a few weeks before your due date strikes the right balance between being prepared and protecting your warranty window.