The Ultimate Guide to Choosing DIY Van Conversion Kits for a Functional Campervan Build
Converting a van into a fully functional campervan is one of the most rewarding DIY projects for travel enthusiasts However, without the right tools, planning and guidance building a campervan can quickly become complicated That’s why van conversion kits are essential they simplify the build, save time reduce errors, and allow anyone to achieve a professional quality setup
In this guide, you’ll learn about the top types of DIY campervan kits, how to choose the right ones for your van size and expert tips to maximize space comfort and functionality
1. Bed Conversion Kits (Sleep & Storage Solutions)
The bed is the central piece of any campervan. Choosing the right bed kit ensures comfort and storage efficiency.
Types of Bed Kits:
- Fixed Bed Kits: Permanent beds with under bed storage, ideal for large vans and long term vanlife
- Foldable Bed Kits: Space saving beds for medium or small vans, can fold during the day
- Bench-to-Bed Kits: Convert a seating bench into a bed perfect for compact vans and micro campers
A functional kitchen is essential for cooking and daily life on the road. Conversion kits simplify installation and organization.
2. Kitchen Conversion Kits (Modular Kitchen Pods & Counters)
A functional kitchen is essential for cooking and daily life on the road Conversion kits simplify installation and organization
Types of Kitchen Kits:
- Modular Kitchen Pods: Include stove space sink, storage drawers and countertop workspace
- Counter Kits: Pre cut countertop units for indoor cooking
- Slide-Out Kitchen Kits: Extendable units for outdoor cooking ideal for small vans or space limited builds
3. Electrical Conversion Kits (Safe & Efficient Power Systems)
A proper electrical system is critical for off-grid campervans.
Components of a Complete Electrical Kit:
- Lithium battery for reliable energy storage
- Solar charge controller (MPPT) for solar panel management
- Inverter for AC power
- Fuse box and wiring harness
- LED lighting system and battery charger
Installation Tips:
- Plan cable routes before installing wall panels
- Test the full system before paneling
- Separate AC and DC wiring for safety
4. Plumbing Conversion Kits (Water & Sanitation Systems)
Plumbing kits ensure convenience and hygiene in any campervan build.
Components Typically Include:
- Freshwater tank
- Greywater tank
- 12V water pump
- Sink with faucet
- Piping and fittings
- Optional shower attachment
Tips: Test for leaks before closing panels and secure tanks to prevent movement
5. Modular Furniture Kits (Cabinets, Storage & Tables)
Modular furniture kits maximize space and efficiency while reducing build complexity
Furniture Options:
- Modular cabinets: Easy to assemble lightweight and versatile
- Overhead storage units: Above the bed or kitchen for lightweight items
- Multi-purpose tables: Foldable desks dining tables or storage surfaces
How to Choose the Right Van Conversion Kit
- Van size: Large vans → full-size kits small vans → foldable or compact kits
- Use case: Weekend trips → basic kits full-time vanlife → advanced power and water systems
- Budget: Choose entry-level mid-range or premium kits
- Weight: Lightweight kits improve fuel efficiency and ease of driving
Installation Tips for All Kits
- Start with the bed layout to define interior space
- Install electrical and plumbing systems before adding walls
- Use lightweight modular materials for flexibility
- Test each system individually
- Keep access points for future maintenance