Blog PLRU Open reva

Selling Baby Items

Some categories you price. Some you should walk away from.

A used travel system pram cleaned and photographed in daylight next to its rain cover, adapters and instruction manual laid out on the floor
Key takeaways
  • Split the category by the safety line: prams, cots and clothes trade freely; car seats carry a history you must disclose, because the buyer cannot see it.
  • Never state legal or safety rules as your own — point buyers to the manufacturer's guidance and their national consumer authority instead.
  • Price from comparables that left the market: the worked example sets a travel system's fair value at 800 zł (about €185) from exits at 750–850 zł.
  • Completeness moves prams a full ladder level: rain cover, adapters and cup holders are the pieces that go missing and cost the price.
  • Name every flaw and photograph it close up — undisclosed damage and missing parts are not-as-described reasons that refund the buyer in full.

Selling baby items on Vinted runs on two tracks at once: prams, cots and clothes trade freely second-hand, while car seats carry a disclosure burden most categories never see. Know which side of that line an item sits on, disclose what a buyer cannot see, and price from comparables like any other category. This page gives the split, the checks buyers actually make, and a worked example in zł and €; the pricing spine comes from the resale pricing guide. One framing note: this page is general information, not safety or legal advice.

The safety line: what second-hand buyers expect you to disclose

Most baby gear is equipment, and equipment trades on visible condition: scuffed wheels, sun-faded fabric, a chewed tray. The safety line sits where condition becomes invisible — internal damage, a crash history, wear inside a mechanism. Above the line, you photograph and describe. Below it, you disclose what no photo can show, because the buyer is pricing a risk they cannot verify.

The disclosure list that covers most items: any damage or repair, however small; any missing parts, named against the manufacturer's part list; manufacture date where the buyer is likely to ask; and what has been cleaned, replaced or re-glued. Vinted requires a condition and a description of defects on every listing, and its help pages count undisclosed damage and missing parts as not-as-described reasons — a claim refunds the buyer the item price, the buyer fee and the original shipping, so a hidden flaw costs more than the sale. If you would not hand the item to a friend without saying it, say it in the listing.

Car seats: why this category is different

A car seat's protective history is the product, and it is invisible: a crash can damage the parts you cannot see, and no photo rules it out. That is why this category behaves differently from every other baby item — the buyer is not shopping for a bargain, they are screening for risk, and their questions ("has it been dropped?", "any accident?", "how old is it?") deserve plain answers before they are asked.

General guidance sellers can act on today: find the manufacture date label and photograph it; keep the manual or download it; check the manufacturer's guidance about your own seat's history and lifespan, and point buyers to the same sources — the maker's documentation and your national consumer authority are the right references, not a blog. If the seat has a history you would want to know as a parent, state it in the first line of the description, or decide not to sell it. A seat with a stated history prices low but honestly; the same seat with a hidden history is the worst outcome available on every platform.

Prams and strollers: what holds value

Prams hold value because wear is visible, serviceable and photographable, and because the new prices are high enough that even a steep second-hand discount stays real money. What moves a pram up the band: complete kit (rain cover, adapters, bassinet, cup holders), clean fabric, smooth folding, working brakes, and tires with tread. What knocks it down: a missing adapter (the piece that makes the car seat click in), sticky wheels, a torn hood, and smells — which is why a deep clean before photos returns more than any other hour you will spend on this listing.

Photograph the pram open, folded, and from the parent's pushing position, plus every accessory laid out. Name the exact model and year from the frame label — "Bugaboo-type travel system" invites suspicion, while a model code invites a search. Buyers will search that code, so make sure what they find matches your photos and your description of wear.

Cots, high chairs and standards marks

Cots, high chairs and booster seats trade on completeness and stability: all parts present, all fixings working, no repairs, instructions available. Photograph the labels and marks the manufacturer applied, keep them legible in the listing, and keep the instruction manual or link the maker's copy — buyers of these items check marks and dates more carefully than the sellers do. Never list anything with a repaired structural part; sell it for parts or dispose of it.

Two listing-side rules matter here. First, describe the item's category plainly and price it accordingly — a cot missing its base slats is not a cot, it is parts. Second, check the platform's own restricted-items rules before listing anything a child rides, climbs into or sleeps in: Vinted's catalogue rules and listing policies decide what may be listed at all, and they change, so what Vinted does and does not allow is worth a pass before you write the description.

Where a baby item sits: price potential against disclosure burden
Price potential (low → high) →
Prams and travel systemsHigh new prices and visible wear. Completeness (rain cover, adapters) moves the price a full ladder level.
Car seatsStrong demand, but history is the product: crash past, manufacture date and condition all stated up front.
Clothes, bibs, muslinsTrade in bundles by size band at a few zł per item.
Bottles, breast pumps, mattressesHygiene decides and photos cannot prove it; many buyers prefer new. Sell only essentially new, boxed items.
Disclosure burden (light → heavy) →
An editorial framework for planning a baby-gear clear-out, not measured market data.

Clothes are the exception to the pricing method below: they trade as bundles by size band rather than as priced items, and the per-item bundle maths is in selling kids' clothes.

Pricing method: worked example in zł and €

Price baby gear the way you would price anything, with one addition: completeness adjusts the level. Collect five to ten live asks of the exact model, watch which listings leave the market over two weeks, and take the median exit as fair value.

Say you sell a travel system bought three years ago for 2,400 zł new. Comparable listings leave the market at 750, 800 and 850 zł, so fair value is 800 zł — about €185. Your kit is complete with rain cover and both adapters, so it earns the top of the band: start near market ask (the live asks cluster at 950 zł), hold fair value (800 zł) as the number you accept after negotiation, and treat fast sell as 700 zł if you need the hallway back this week. Max profit never exceeds 1,000 zł (fair value × 1.25), and a complete system with a photographed kit is the only version that has a chance at it. The ladder levels are explained in the price ladder, and how wear changes level in how condition changes resale price.

Listing honesty that protects your ratings

Honesty here is not a moral stance; it is the cheap option. A return filed as not as described refunds the buyer the item price, the buyer fee and the original shipping, and Vinted's help pages name undisclosed damage, missing parts and function not as described among the reasons — so the disclosure list above is also the list of ways this category eats a payout. Write the flaw, photograph it close up, and price it in; buyers of baby gear expect honesty and reward it with fast, quiet sales. The wording habits that keep you safe on the platform side are the same as anywhere else on Vinted — see how to price items on Vinted for the fee and item-price mechanics.

Frequently asked questions

Is it OK to sell a used car seat?
Second-hand seats change hands constantly, and the contested part is history you cannot photograph. The honest position: a seat with any crash, or one whose past you do not know, sells only with that stated plainly, and buyers should check the manufacturer's guidance and their national consumer authority for what applies to them — this page is general information, not safety or legal advice. If you do sell, include the manufacture date, the manual and photos of every label, and price the uncertainty in.
What baby items sell best second-hand?
No marketplace publishes category data, so read the structure instead: prams and travel systems sell on visible wear and high new prices, cots and high chairs on completeness, and clothes trade in bundles by size band. Items where hygiene decides — bottles, breast pumps, cot mattresses — move slowly, because a buyer cannot verify cleaning from photos. The general test: the more of the product's condition a buyer can see, the more freely it trades second-hand.
How do I price a used pram?
From comparables that left the market, adjusted for completeness. Example: a travel system with exits at 750, 800 and 850 zł has a fair value of 800 zł (about €185), and a full kit — rain cover, adapters, second seat cup — prices at the top of the band while a missing adapter knocks it down a level. Start near market ask with patient photos, and note what the system cost new only as context, never as the price argument.
What should I disclose when selling baby gear?
Everything a buyer cannot check from photos: crash history for car seats, any damage or repair, missing parts, manufacture dates where they matter, and what has been cleaned or replaced. Vinted requires a condition and a description of defects on every listing, and undisclosed damage and missing parts are not-as-described reasons in its help pages — which can cost the whole payout. A named flaw costs a few złoty; a hidden one costs the sale, the rating and the item.

Sources

  1. Vinted UK Catalogue Rules checked 13 Sept 2026
  2. Vinted UK Help: Significantly not as described items checked 13 Sept 2026
  3. Vinted UK Help: Returning an item checked 13 Sept 2026
reva Scout

Analyze an item with reva

Open any find and see its five-level price ladder, demand score and price confidence, built from comparable items that left the market. Estimates, not guarantees.

reva estimates prices from public listings. Estimates, not guarantees.