Van conversion: freedom without sacrificing comfort
The van conversion It has established itself as one of the most popular trends among lovers of alternative tourism, nomadic living, and sustainable travel. Converting a van into a tiny home on wheels is no longer a whim exclusive to adventurers, but an increasingly valued option for families, young professionals, retirees, and anyone seeking freedom without sacrificing comfort.
In this complete guide to the van conversion In 2025, we'll explain everything you need to know before embarking on your vehicle conversion. From what exactly converting a camper van entails, to the legal regulations in Spain, to how to choose the right base, and how much a complete conversion costs. If you're thinking about getting started in this exciting world, this article is for you.
What is van conversion and why is it booming in 2025?
The van conversion It involves adapting an industrial or commercial vehicle (usually a van) to make it habitable. This transformation can include thermal insulation, installation of custom-made mattresses or beds, a kitchen, an auxiliary electrical system, custom furniture, skylights, and stationary heating, among other elements.
But why are so many people joining this trend?
- Freedom and flexibility: allows you to travel without depending on accommodations, fixed routes or reservations.
- Long-term savings: Although the initial cost may be high, the investment pays for itself over time.
- More sustainable lifestyle: Many people choose renewable energy and responsible consumption during their travels.
- Teleworking from anywhereThe rise of remote work has prompted many to convert their vans into mobile offices.
By 2025, camperization is no longer just a fad: it's a way of life. And like any growing trend, it comes with a greater offering of products, specialized services, communities, and, of course, regulatory frameworks.

Regulations on van conversions in Spain: what you need to know this year
One of the most important aspects of the van conversion It's about doing it legally and safely. In Spain, any structural or functional modification to a vehicle must be approved for safe driving and to pass the MOT.
These are the key aspects to keep in mind in 2025:
- Approval: Any relevant changes (installation of furniture, fixed bed, auxiliary battery, solar panels, windows, etc.) must be certified by an engineer and included in a legal reform.
- Minimum requirements to be considered a motorhome: According to the Vehicle Reform Manual, it must have at least a bed, storage, ventilation and interior lighting.
- Technical Vehicle Inspection (ITV): Once converted into a camper van, it must pass a new MOT (Inspection of Vehicle) to register the renovation.
- InsuranceMake sure your insurance covers the newly installed components. Some insurers have specific policies for camper vans.
Complying with regulations will not only prevent you from receiving fines or penalties, but also guarantee your safety and that of your occupants.

Costs, essential elements, and how to choose a base for converting your van
Talking about prices in the van conversion It can be as broad as talking about cars. It all depends on the type of vehicle, the level of equipment, and whether you do the work yourself or hire professionals. However, there are some essential elements you should consider:
- Thermal insulation (like the 9-layer ones offered by M2 Camper)
- Custom mattress
- Windows or skylights for ventilation
- Auxiliary battery with safe electrical installation
- Functional and durable furniture
- Window blinds
Regarding the ideal base to start a van conversion, the most popular options in 2025 are:
- Small (VW Caddy, Renault Kangoo): manageable and economical, but with space limitations.
- Medium (VW Transporter, Ford Transit Custom): balance between comfort and mobility.
- Large (Fiat Ducato, Mercedes Sprinter): Ideal for long trips or families, they allow showers, baths and more capacity.
The choice will depend on your needs: are you traveling alone or as a couple? Will you be taking short trips or living in the home? Do you care more about space or easy parking?
Practical tips for beginners in van conversion
If you're just starting out, here are some key recommendations:
- Don't underestimate the importance of isolation: This is what will make the difference between a comfortable night and a thermal nightmare. Invest in good materials.
- Think about the actual use you will give to the vehicleDo you need a permanent kitchen, or will a portable one suffice? Are you going to be sleeping in cold places?
- Less is more: Overloading your van with furniture can reduce mobility and functionality.
- Make a good pre-design: Plan on paper or with 3D programs before installing anything.
- Take advantage of the experience of others: There is a large online community where you can see ideas, diagrams, and real-life tips.
- Buy quality and specific products: insulators, mattresses, blackout blinds… choosing well from the start will save you a lot of trouble.
