The short answer: use a hybrid approach
For most families visiting Valencia, the best answer is not to rent everything or bring everything. Bring the small, personal items your child already relies on; rent bulky equipment that you only need at the destination; buy consumables locally; and ask your accommodation what it can provide before paying for duplicates.
That approach reduces airport handling without forcing your child to use unfamiliar equipment for every part of the trip. It also reflects how Valencia holidays actually work: smooth promenades and the Turia Gardens suit a compact stroller, old-town streets reward a baby carrier, and a travel cot or high chair is useful mainly inside the apartment.
Start with four questions: How many days are you staying? Are you flying or driving? Will you remain in one accommodation? Does your child need a specific model, fit, or sleep routine? The answers matter more than a universal rule about renting or buying.
A simple rent, bring, buy, or borrow decision matrix
Bring from home: comfort items, medicines, feeding items your child strongly prefers, a well-fitted carrier, and any equipment where familiarity or fit is essential. If your compact stroller already travels easily and your airline accepts it under a policy you have checked, bringing it may be simpler than changing models.
Rent in Valencia: bulky, destination-only items such as a travel cot, high chair, double stroller, beach shade, or an additional stroller for grandparents. Rental is most useful when equipment can be delivered to the place where you will actually use it and collected at the end.
Buy locally: nappies, wipes, toiletries, food, sun cream, and low-cost items you will consume or can take home. Valencia has supermarkets and pharmacies throughout the central neighbourhoods, so carrying a full holiday supply is rarely necessary.
Ask the accommodation: some hotels and apartments provide a cot or high chair free or for a fee. Confirm the exact item, mattress, dimensions, setup, and availability rather than relying on a generic 'baby-friendly' label. If it meets your needs, using it avoids both luggage and another delivery.
Strollers: decide around your route, not the airport alone
A stroller earns its place on a Valencia trip because the city is flat and many everyday routes are easy to roll. The Turia Gardens, the City of Arts and Sciences, Malvarrosa promenade, and Patacona all have long stretches where a stroller is genuinely useful.
The trade-off appears in El Carmen and other older streets, where cobbles, narrow pavements, steps, and busy restaurant terraces can make a large travel system frustrating. A compact stroller plus a carrier is usually more flexible than one heavy stroller expected to handle every situation.
Bring yours if your child sleeps well in it, it folds easily, and you will use it during the journey. Rent one if your everyday stroller is bulky, you are worried about transit damage, or you need a different configuration at the destination. Buying a cheap stroller locally can make sense for a long stay, but compare its real cost with assembly, storage, quality, and what you will do with it before departure.
Travel cots and high chairs: check the apartment first
Sleep equipment is where advance confirmation matters most. Ask the accommodation whether 'cot' means a travel cot, a full-size crib, or only a bed rail. Request a current photo or model if dimensions, mattress firmness, or setup affect your decision. Never assume linen is included.
For a short stay in one apartment, a delivered travel cot avoids carrying one through the airport and then storing it during every outing. Bringing your own can still be the better choice when your child is sensitive to changes in sleep environment or when your trip involves several stops and you need the same setup each night.
High chairs are easier to substitute. First ask the accommodation and nearby restaurants. Rent one when you want consistent meals in the apartment, especially for a longer stay or a child who needs reliable support. For occasional meals, a compact travel booster that you already own may be enough.
Car seats require a separate safety decision
Do not choose a car seat only through the same cost calculation as a cot or high chair. Correct fit for the child and vehicle, installation method, condition, instructions, and known history all matter. A familiar seat that you can install correctly may be worth bringing even when you rent other equipment.
If you rent, confirm the exact group or approval standard, the child's height and weight range, whether ISOFIX or a seat belt is required, and who is responsible for installation. Inspect the seat on handover and do not accept a substitute you cannot verify or use correctly.
Your transport plan can reduce the question entirely. Much of central Valencia works well by walking, metro, tram, and bus. If you only need a car for one day trip, compare a one-day seat arrangement with carrying one for the whole holiday. For airport transfers or a rental car, arrange the seat before arrival rather than improvising at the kerb.
When renting is worth it—and when it is not
Rental value is not just the daily price. Add delivery and collection, then compare that total with airline baggage charges, possible transit damage, the cost of buying locally, and the time needed to collect, assemble, store, resell, donate, or dispose of a purchase.
Renting tends to work best for a short or medium stay in one base, especially when several bulky items can share one delivery. Buying becomes more plausible for a long stay when you can source an appropriate item, have storage, and know what will happen to it afterwards. Bringing remains strongest for familiar compact equipment and anything your child depends on for comfort or fit.
A realistic Valencia setup might be: bring a carrier and personal sleep items, use the accommodation's cot after confirming it, rent a compact stroller and high chair, and buy consumables after arrival. Another family may bring its stroller and car seat but rent only a cot. The right result is the smallest reliable setup for your actual itinerary—not the longest packing list.
If renting fits your trip, browse the Baby & Toddler equipment available in Valencia or use the Baby Arrival Kit to request a coordinated setup. Availability, item details, dates, and fulfilment should always be confirmed before you depend on any rental for arrival day.