When building or buying a caravan for a Big Lap, you’ll face dozens of feature decisions. Should you get ducted air conditioning or a basic rooftop unit? A full oven or just a cooktop? A washing machine or rely on laundromats? An entertainment system with satellite TV? The manufacturers offer every conceivable feature, from heated floors to wine fridges, and each one affects your budget, weight capacity, and daily life on the road.


Modern caravan interior showing kitchen, bathroom, and living features

Every feature you choose shapes your caravan’s capability, weight, and suitability for your travel style.

Layout and Living Space

Your caravan’s layout determines how you’ll live day to day. The main decisions revolve around bed placement, dinette configuration, and overall floor plan efficiency.

Bed layouts: You can choose a fixed bed (always made up), convertible dinette bed (doubles as seating), bunk beds for families, or a combination. Fixed beds suit couples who value comfort and convenience. Dinette beds maximise living space during the day but require daily setup. Families need to consider bunk configurations for children.

Living areas: Some layouts prioritise a large dinette and lounge area. Others focus on kitchen space or storage. Consider how you’ll use the space: do you spend evenings inside reading and relaxing, or are you mostly outside around the campfire?

Entry and flow: Front entry, rear entry, or side entry each affects how you move through the van and how you set up at campsites. Think about your physical needs and camping preferences.

Kitchen and Cooking Features

Kitchen decisions range from basic functionality to full domestic-style setups. Your cooking habits at home strongly predict what you’ll actually use on the road.

Cooktop options: Two, three, or four burner gas cooktops. Most couples manage fine with three burners. Families often prefer four. Consider whether you cook multiple courses simultaneously or simple one-pot meals.

Oven decisions: Full oven, compact oven, combination oven/microwave, or no oven at all. If you bake regularly at home, you’ll likely want an oven. If you rarely use your home oven, you probably won’t miss it.

Fridge and storage: Fridge size affects how often you need to shop and what foods you can carry. Pantry storage determines bulk buying capability. Consider your shopping and meal planning style.

Bench space and layout: More bench space makes cooking easier but reduces storage. L-shaped, galley, or central island configurations each suit different cooking styles and van sizes.

Bathroom Options

Bathroom features range from basic portable toilet setups to full ensuite bathrooms with separate shower cubicles.

Full ensuite vs compact: A full ensuite with separate shower provides maximum comfort and independence. Compact wet bathrooms (combined shower/toilet area) save space but require more setup for daily use. Some travellers opt for external shower connections and use campground facilities.

Toilet types: Cassette toilets, composting toilets, or traditional flush systems each have different maintenance, capacity, and installation requirements.

Hot water systems: Instant gas hot water, electric storage, or heat exchanger systems. Consider your water usage patterns and power availability preferences.

Vanity and storage: Bathroom storage affects daily convenience, especially for longer trips. Mirror size and lighting impact usability.

Power and Electrical Systems

Your electrical setup determines how long you can stay off-grid and what appliances you can run without mains power.

Battery capacity: Lithium batteries offer more usable power and longer life but cost more upfront. AGM batteries are cheaper initially but heavier and shorter-lived. Size affects how many days you can camp without charging.

Solar panels: More panels mean faster battery charging and longer off-grid capability. Portable panels offer flexibility but require setup. Fixed panels are convenient but limited by roof space.

Inverter size: Pure sine wave inverters let you run household appliances from battery power. Size determines what you can run: small inverters handle laptops and phone chargers, large ones can run microwaves and air conditioners.

Monitoring systems: Battery monitors help you understand power usage and avoid flat batteries. Basic voltage displays versus comprehensive monitoring systems.

Heating and Cooling

Climate control features depend heavily on when and where you plan to travel.

Air conditioning: Rooftop units, under-bunk units, or ducted systems. Reverse cycle units provide both heating and cooling. Consider power requirements: most air conditioning needs 240V power from mains or a large battery/inverter setup.

Heating options: Diesel heaters run on 12V power and work off-grid. They’re efficient but require installation and fuel supply. Electric heaters need 240V power. Gas heaters provide instant heat but use bottled gas and need ventilation.

Ventilation: Roof vents, side windows, and door screens affect airflow and comfort. More ventilation options help in mild weather and reduce condensation.

On-Road vs Off-Road Capability

Your caravan’s chassis and suspension determine where you can safely travel.

Chassis construction: Steel chassis offer strength and repairability but add weight. Aluminium chassis are lighter but more expensive and harder to repair remotely. Hot-dipped galvanised chassis resist corrosion in coastal areas.

Suspension types: Leaf spring suspension is simple and cheap but rides rough. Independent coil or airbag suspension improves ride quality and reduces stress on the van but costs more and adds complexity.

Ground clearance and approach angles: Higher clearance and better angles let you access rougher campsites but may affect stability and require higher tow vehicles.

Tyre and wheel choices: All-terrain tyres versus highway tyres. Larger wheels look good but reduce sidewall height and puncture protection.

Storage Solutions

Storage affects daily livability and how much gear you can carry.

Internal storage: Overhead lockers, under-bed storage, wardrobe space, and pantry size. Consider accessibility: can you reach everything easily? Do doors and drawers operate smoothly while travelling?

External storage: Front boot, rear boot, tunnel boot, and side compartments. External storage keeps dirty or bulky items outside the living area. Weatherproofing and security vary between designs.

Weight distribution: Where storage is located affects towing stability. Heavy items should be as close to the axles as possible.

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Tip

Visit caravans at shows with your actual gear. Bring clothes, kitchen items, and tools to test whether the storage works for your belongings.

Entertainment and Comfort

Entertainment and luxury features affect cost, weight, and complexity.

Entertainment systems: Built-in TVs, sound systems, satellite TV, and internet boosters. Consider whether you’ll actually use these or whether a laptop, tablet, and portable speaker meet your needs.

Interior finishes: Timber cabinetry, stone benchtops, leather upholstery, and premium fittings look attractive but add cost and weight. They also scratch, stain, and wear just like standard materials.

Convenience features: Washing machines, dishwashers, external kitchens, awning lights, and automated systems. Each adds capability but also weight, cost, and potential failure points.

Making Your Feature Decisions

With dozens of possible features, how do you decide what to include?

Consider your travel style: Couples who free camp extensively have different needs than families who prefer caravan parks. Budget travellers prioritise differently than those with unlimited funds. Be honest about how you actually travel.

Think about frequency of use: Features you’ll use daily (kitchen, bathroom, bed) deserve premium investment. Features you might use weekly are worth considering. Features you’d use monthly or less are probably unnecessary.

Account for weight impacts: Every feature adds weight. Air conditioners add 40-80kg. Washing machines add 30-40kg. Ovens add 20-30kg. This weight reduces your payload for water, food, clothes, and personal items.

Consider upgrade potential: Some features are easy to add later (small appliances, entertainment systems), while others require factory installation (bathrooms, major electrical work). Prioritise features that must be built in.

Budget for the total package: Features interact. Adding air conditioning might require upgrading your electrical system. An external kitchen might need a bigger gas setup. Consider the cascade effects of feature choices.

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Key Takeaway
  • Your feature choices should align with your actual travel style, not aspirational ideas about how you might travel.
  • Layout, kitchen, bathroom, power, and chassis decisions have the biggest impact on daily comfort and capability.
  • Entertainment and luxury features add cost and weight but may not improve your actual travel experience.
  • Every feature affects weight, which reduces payload for essential items like water, food, and personal belongings.
  • Prioritise features that must be factory-installed over those you can add later.
  • Test your assumptions by spending time in similar caravans before making final decisions.