Used Baby Gear: What to Buy Secondhand

Revised September 8, 2026

The crib was free, which was exactly the problem. Danielle was twenty-six weeks along, renting the upstairs of a two-family in Maplewood, and a coworker had offered her a crib that had been sitting in a garage since her own kids used it. It looked fine. Solid maple, no wobble, all the pieces in a bundle of moving blankets. Then Danielle knelt down and found the label stapled to the underside of the mattress support, and read a date of manufacture she had to do math on. One side of the crib slid up and down on a track. She did not know yet that this mattered enormously. She only knew that the word “free” had stopped feeling like the main fact about it.

Two Saturdays later and thirty miles west, Marcus was standing in a church gym in O’Fallon, Missouri, holding a bag of sleepers he had not bothered to count. His wife was due in January. The woman running the sale watched him eye a high chair and volunteered, without being asked, that she writes down the model number and the date of manufacture off every hard item before it goes on a rack, checks each one against the federal recall database, and does not accept car seats at all, from anyone, ever. She said it the way you say something you have said four hundred times. Marcus had walked in expecting cheap clothes. He walked out with a method.

Here is what this covers. The short list of baby items you should not buy used at any price, and the specific reason behind each one, because the reasons are more useful than the list. The much longer list of things that are genuinely fine secondhand, where being thrifty costs your baby nothing at all. How to inspect a crib in about five minutes using a soda can and your own hands, and how to read the manufacturer label so you can run a real recall check instead of a vibe check. Why a crib’s age is a proxy for something more important than age. How to think about pregnancy timing without superstition, including what actually limits how early you can start. And near the end, a note for baby stores and consignment sellers around the metro about the one paragraph most of them are not publishing.

What baby items should I avoid buying used in St. Louis?

Skip car seats, since you cannot verify crash history and every seat carries an expiration date. Skip helmets and anything else that absorbs an impact, used mattresses, and any breast pump that is not a hospital-grade multi-user model. Skip cribs built before the current federal standard, especially drop-side models. Check every model number at cpsc.gov first.

Notice the pattern in that list. Every item on it is something whose safety depends on invisible history or on a material that changes over time. You can look at a dresser and know what you are getting. You cannot look at a car seat and know whether it was in a crash three years ago in Belleville. That distinction, visible condition versus invisible history, is the whole rule, and it will serve you better than memorizing categories.

Car seats are the clearest no

A car seat works by deforming. In a crash the shell and the harness system absorb energy and are permanently altered by doing it, sometimes with no cracking or damage you can see from the outside. Manufacturers direct that seats involved in crashes be replaced, and the resale buyer has no way to confirm what a seat has been through. A seller can be entirely honest and still not know, because the seat may have had an owner before them.

There is a second reason, independent of crashes. Every car seat has an expiration date, usually stamped into the plastic of the shell or printed on a label along with the date of manufacture. Plastic gets brittle with heat cycling, and a seat that spent four summers in a car in a parking lot in Affton has aged more than the calendar suggests. Standards also change. If someone hands you a seat, look for that stamp before anything else. If you cannot find it, that is your answer.

Helmets and anything that takes an impact

Bike helmets and toddler sport helmets are single-use by design. The foam liner crushes to absorb one impact, and once crushed it does not return, even if the outer shell looks untouched. A helmet that has been dropped hard on a driveway is not obviously different from one that has not. The same logic applies to anything sold as an impact-protection device. Buy those new, and buy them in a size that fits now rather than one the child will grow into.

Mattresses and most breast pumps

Buy the crib mattress new. A used one can hold moisture, mold and body fluids you cannot see, and it can also have compressed into soft spots and gaps, and firmness plus a snug fit are the entire point of an infant mattress. If two fingers fit between the mattress and the crib side, it is the wrong mattress regardless of where it came from.

Breast pumps split into two kinds. Hospital-grade multi-user pumps are built with barriers that keep milk out of the motor and are designed to be shared with new personal accessory kits. Ordinary single-user retail pumps are not, which is why manufacturers do not support reselling them. Rent or buy the multi-user kind if you want to save money there, and check whether your insurance covers a new pump, because many plans do.

What baby gear is genuinely fine to buy secondhand?

Most of it. Solid wood dressers and changing tables, gliders and rockers, high chairs with intact straps, bassinets and play yards with every original part, carriers, bouncers, books, toys, and above all clothing. Babies outgrow clothes long before they wear them out, which is why a bag of sleepers at a church sale is one of the best deals in retail.

Furniture, with one non-negotiable step

A secondhand dresser is often better built than a new one at the same price, and a changing table is a dresser with a topper. Check the drawers slide, the back panel is attached, and nothing is missing from the hardware. Then anchor it to a wall stud with a tip-over restraint, and do it the day it arrives rather than the week before the baby crawls. Furniture tip-overs are the reason anchoring exists, and a heavy dresser with open drawers becomes a ladder to a toddler. Buy the anchor kit new. It costs almost nothing and most used furniture arrives without one.

Gliders and rockers are a strong used buy for a boring reason: they are expensive new, they take up space, and families are desperate to move them along the moment the nursing chapter ends. Sit in it. Check the glide mechanism runs smoothly and has no exposed pinch points, look under the cushion for the frame, and price a slipcover or a professional cleaning into what you pay. A tired-looking chair with a sound frame is a bargain. A wobbly frame under perfect fabric is not.

Soft goods, toys and everything with a wash cycle

Clothing is the easy win, and the earlier sizes are the easiest of all, since newborn and three-month clothes are often worn a handful of times. Buy generously. Buy the next size up while it is in front of you. The same goes for books, wooden and plastic toys that can be wiped down, swaddles, sleep sacks, carriers and wraps with intact buckles and no frayed webbing, and bouncers and swings that still have their harness.

The one habit worth keeping across all of it: for anything with a model number, spend ninety seconds on the recall check before you hand over money. Toys and carriers and bouncers get recalled too, and the seller at a garage sale in St. Charles almost certainly has not looked. That is not a character flaw. It is just a step nobody assigned to anyone.

Is it safe to buy second-hand cribs?

It can be, but only when you can establish the crib’s age and provenance. Federal crib standards were substantially strengthened, and drop-side cribs, the kind with a rail that slides up and down, were banned from sale. A crib that predates the current standard should not be used, and one with unknown history and missing hardware is not worth the savings.

Age matters here as a proxy for something else. The current standard tightened slat strength, mattress support durability and hardware requirements, and it removed a design where the moving rail could detach and create a gap an infant could slip into. So when you ask how old a crib is, you are really asking which rulebook it was built under. That is why the date of manufacture on the label is the single most valuable thing on the whole crib.

Provenance is the second half. A crib from your sister, used by one baby, stored assembled in a dry basement in Webster Groves, with the instruction sheet in a bag taped to the mattress support, is a very different object from an identical crib bought from a stranger with three bolts replaced by whatever was in the coffee can. Same model. Different risk. Ask who used it, how many babies, how it was stored, whether it has ever been disassembled and how many times, and whether every piece of hardware is original.

How to tell if a crib is safe?

Find the manufacturer label first, then inspect. The label carries the model number and date of manufacture you need for a recall search. Then confirm no slat gap is wider than roughly the width of a soda can, no slats are cracked or missing, all hardware is original and tight, and no rail slides.

The five-minute hands-on check

Start with the slats. A standard soda can is a close stand-in for the maximum allowable gap, so slide one between each pair of slats. If it passes through easily anywhere, walk away. Then look at every slat for cracks, splits and any that are missing, loose or have obviously been replaced with something that does not match.

Next, the hardware. Every bolt, bracket and mattress-support hook should be the original part, present, unbent and snug. Substituted hardware from a hardware store is a real hazard, because crib fasteners are engineered for the load and the hole. Shake the assembled crib hard with both hands at a corner. It should feel like one object, not a set of panels agreeing to stand near each other. Check the mattress support from underneath, look for cracks in the corner posts, and run a hand over the top rails for splinters, chewed spots and peeling finish.

Then the shape of the thing. No drop side, no cutouts in the headboard or footboard that a head could get into, no corner posts sticking up above the rail where clothing could catch. Ask for the assembly instructions, and if they are gone, confirm they are still available from the manufacturer, because a crib assembled from memory is a crib assembled wrong.

How to actually run the recall check

This is the part most people skip, and it takes less time than reading about it. Find the manufacturer label, which is usually stapled or stuck to the underside of the mattress support, the inside of an end panel, or the back of the headboard. Photograph it. You want the brand, the model number and the date of manufacture.

Then search that model number at cpsc.gov and at SaferProducts.gov before you buy, not after you have driven it home. SaferProducts.gov also carries consumer-submitted incident reports, which sometimes surface a pattern before anything formal happens. Do the same check for any used play yard, bassinet, high chair, carrier, swing or stroller. And if the label is gone entirely, treat the item as unverifiable. On a dresser that is a shrug. On a crib it is a decision.

When should you start buying baby stuff when you’re pregnant?

Whenever you want. There is no unsafe date and no bad luck attached to a bag of onesies. The real constraints are practical: where you will put things, how long return and exchange windows run, when your registry needs to be live for a shower, and when the big seasonal consignment sales actually happen in your part of the metro.

What actually limits how early you can start

Storage is the first limit, and it is the one people underestimate. If you are in an apartment in Florissant with one closet, buying a stroller in the first trimester means living with a boxed stroller for six months. Return windows are the second. Many run thirty to ninety days from purchase, so anything bought very early is effectively final, which argues for buying clothes and consumables early and expensive gear later.

Registry timing is the third, and it works backward from a shower date rather than from a due date. The fourth is seasonal: the large twice-a-year consignment sales in this metro cluster in late winter and early fall, and they are the single best place to buy used clothing and hard goods in volume. If your due date lands two weeks after a sale, that sale is your moment, whatever week you happen to be in. In our experience the parents who feel calmest are simply the ones who bought clothes early and made one careful decision at a time on the big items.

Shortlist a few sales and shops worth interviewing

Pick two or three places, a consignment sale, a resale shop, a baby furniture store, and go interview them with the same short summary. Here is our due date, here is the room and how much of it we have, here is what we want to buy used and what we plan to buy new, and here is what we expect from a seller on safety.

Then listen for the gap. One will tell you they record model numbers and recall-check every hard item, and will show you where that is written down. One will say they inspect everything, warmly and vaguely. One will get quiet when you mention car seats, which is itself an answer. You are not demanding paperwork or making anyone justify a price. You are comparing what you plainly said you wanted against what each place is set up to provide, and that gap shows up inside ten minutes.

The same used-buying instinct scales up. Wondering who can buy at a public auto auction?

For St. Louis baby stores and consignment sellers

Think about Danielle on the floor of that Maplewood apartment, squinting at a stapled label and doing arithmetic on a date. She was not trying to catch anyone out. She was trying to make one responsible decision about where her baby would sleep, and nobody had ever given her a way to do it.

So give it to her in writing, on the tag and on the listing. For every hard item, publish the brand, the model number and the date of manufacture. Say plainly that the model number was checked against the federal recall databases and give the date you checked it. Say whether the item has all original hardware and whether the assembly instructions are included or available from the manufacturer. Those four lines take a minute per item and they change the entire tone of the transaction.

Publish your intake policy too, including what you will not accept and the reason. Car seats, because crash history cannot be verified and seats expire. Helmets, because the foam is single-use. Used mattresses. Drop-side cribs and cribs predating the current federal standard. Recalled items in any category. Sellers often treat that list as a negative, something that turns away consignors. It reads to a pregnant customer as the most reassuring paragraph on the page, and it saves your staff the same conversation forty times a season.

Then put it online rather than only on a floor tag, because most of this decision happens on a phone at eleven at night. A short page covering your safety standards, your intake rules, how to check a crib, and your sale dates for the season answers what your staff repeat all week. And if you run seasonal sales, post the dates early and keep them current. A family in St. Charles planning a nursery around your fall sale will forgive a long wait far more easily than a moved date.

Frequently asked questions

Is a 10 year old crib safe?

Probably not worth the risk, because a crib that old may predate the current federal standard. Find the date of manufacture on the label and compare it to when the standard took effect. If it is older, or if it has a drop side, retire it. If it is newer, still run the model number through the recall databases and do the full hands-on inspection.

What is the best time of year to buy baby stuff?

For used gear, the big consignment sale seasons in late winter and early fall move the most inventory and the best prices, and they are the easiest place to buy clothing in volume. For new gear, major sale holidays and end-of-season clearances help. The honest answer is that whichever season lands during your pregnancy is your best season.

How early is too early to shop for baby items?

There is no date that is too early for safety reasons. The limits are storage space, return windows that often close within thirty to ninety days, registry timing tied to a shower rather than a due date, and consignment sale schedules. Buy clothing and small items whenever you find them cheap, and make the big decisions when you are ready.

Is 15 weeks pregnant too early to buy baby stuff?

No. Plenty of people start around then, often right after an anatomy scan or a consignment sale lands on the calendar. Clothing, blankets, books and diapers are easy early buys. Save the stroller, car seat and crib for later if you want the longer return window and more time to compare, not because of any date on the calendar.

Is 4 weeks pregnant too early to buy stuff?

Not unsafe, just early, and mostly a question about how you feel. Some people buy one small thing and love having it. Others would rather wait. Practically, anything bought at four weeks will be well outside its return window by delivery, so keep early purchases cheap, small and things you would happily keep either way.

Where can I buy good quality baby furniture?

Look at dedicated baby and juvenile furniture retailers, furniture stores with a nursery section, and quality resale for solid wood dressers and gliders. Whatever the source, judge the piece: solid construction, smooth drawers, all hardware present, an included tip-over anchor, and a seller who can tell you the brand and model number without hunting.

Can I buy a used car seat from someone I know and trust?

It is the one used-seat scenario worth even considering, and it still has conditions. You would need to know the seat has never been in a crash, that they bought it new, that it has never been recalled, that the expiration date on the shell is well out, and that all pieces and the manual are present. Miss any one of those and buy new.

What should I bring with me to look at a used crib?

A soda can for the slat spacing test, your phone with a charge for photographing the label and searching the model number, and a flashlight for reading a label under the mattress support. Ask how many babies used it, how it was stored, how often it was taken apart, and whether every bolt is original.

More St. Louis guides

• Where to Buy Toys in St. Louis Besides Target
• St. Louis Vintage, Thrift, and Antique Shops Worth the Trip
• How to Tell If Amish Furniture Is Real

About the Author: The St Louis Near Me Directory Team
Written by a dedicated team of St. Louis locals who live, work, and play right here in the St. Louis metro. Founder Lane Forman and team are committed to building the region’s most trusted directory by verifying listings and connecting local businesses with loyal customers across Missouri and Illinois.

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