Finding the best air conditioner for caravan adventures is no longer a luxury—it’s a necessity for UK travellers seeking comfort in unpredictable weather. Whether you’re chasing summer sun or escaping a heatwave, the right air conditioner for a caravan ensures your mobile home stays cool without draining power. In this guide, we will explore the best air conditioners for caravans in 2025. Whether you’re planning a weekend getaway or an extended journey, the right air conditioner units for caravans can ensure your trip remains enjoyable and comfortable.
5 Best Air Conditioners for Caravans in 2025
After rigorous testing of 15+ models, here are the top five best air conditioner for caravan in 2025, balancing performance, portability, and energy efficiency:
EcoFlow WAVE
For those asking, “what is the best air conditioner for a caravan?”—the EcoFlow WAVE is the answer. EcoFlow WAVE offers the fastest cooling and heating with 5,100 BTUs of cooling and 6,100 BTUs of heating. It’s installation-free and fits anywhere—perfect for caravans and compact spaces. It operates quietly at just 44dB, ensuring peaceful sleep. Powered by R290 refrigerant, it’s an eco-friendly way to stay cool or warm. Plus, with 4 ways to charge (AC, solar, car, or power station), it’s the ideal solution for off-grid adventures. Enjoy up to 8 hours of comfort (with the add-on battery), whether you’re using a solar panel for caravan or a portablepower station for flexibility on a road trip.
Dometic FreshJet 7 Series Lite
Its unique LED light curve design gives it an eye-catching, modern look. It is equipped with the latest speed-controlled inverter compressor and heat pump technology. An optional air distribution box with a touch control panel (sold separately) further enhances comfort, and with quieter operation than many competing models, it’s perfect for those who value peace and quiet.
Black+Decker BPACT10WT
Budget-conscious travellers will appreciate this 10,000 BTU portable unit. While not the best air conditioner for caravan off-grid setups (it lacks solar compatibility), its auto-evaporation system and lightweight design (25kg) suit weekend getaways. Use it with a standard 240V outlet or pair it with an RV generator for campsites without shore power.
Whynter ARC-14SH
Need to cool a large caravan? The Whynter ARC-14SH’s 14,000 BTU output makes it one of the best air conditioner for caravan over 25m². Its dual-hose system and carbon filter excel in humid climates, while the 24-hour timer syncs perfectly with your solar panel for caravan, allowing for zero-waste energy use. Just ensure your leisure battery can handle its 1,350W peak draw.
Truma Aventa Comfort
Luxury caravan owners swear by the Truma Aventa Comfort. As a premium rooftop unit, it’s engineered to be the best air conditioner for caravan setups valuing silent operation (44 dB) and precise climate control. The app integration lets you adjust airflow zones—perfect for families where kids prefer cooler temps than adults.
What to Consider When Choosing an Air Conditioner for Your Caravan
Selecting the best air conditioner for caravan trips requires more than comparing specs. Here’s how to match your needs to the right model:
Cooling Capacity (BTU)
For a 12m² caravan, it’s highly recommended to use an air conditioner with a cooling capacity of 8,000–10,000 BTU. This range ensures optimal performance and comfort, even during warmer months. For larger caravans over 20m², an air conditioner with a minimum of 12,000 BTU or higher is ideal. This will provide sufficient cooling power, especially in hot weather, ensuring that the space stays comfortably cool and livable throughout your trip. Choosing the right BTU is crucial for maintaining comfort and efficiency while on the road.
Power Efficiency
Solar-compatible units like the EcoFlow WAVE slash energy costs by 60% compared to traditional ACs. The power requirements depend on the unit:
- Low-power (500–800W): These units are ideal for use with leisure battery for caravan, as they consume less energy, making them well-suited for off-grid setups.
- High-power (1,200W+): These units typically require solar panel or RV generators to supply the additional power, as their energy consumption is higher, making them better for larger setups or more demanding environments.
Noise Level
When choosing an air conditioner for your caravan, noise level is a crucial factor, especially if you plan to use it at night. Look for units with low noise operation, such as the EcoFlow WAVE, which operates at just 44 dB in Sleep Mode. This is comparable to the sound level in a quiet library, ensuring a peaceful and comfortable environment for you and your fellow travellers.
Installation Complexity
Portable models need only a window vent, while rooftop units require professional installation. Factor this into your budget when choosing the best air conditioner for caravan setups.
Climate Adaptability
For UK’s damp summers during a road trip, prioritise models with dehumidifier modes. If winter camping, opt for dual heating/cooling units like the EcoFlow WAVE.
Conclusion
In 2025, the best air conditioner for caravan travellers isn’t about raw power—it’s about smart integration with your lifestyle. The ideal air conditioner for caravans strikes a perfect balance between BTU, noise, and energy efficiency. Pair yours with solar panels or a robust leisure battery to stay cool without breaking the bank—or the environment.
FAQs
What size air conditioner do I need for a caravan?
For a caravan, a 1.5kW to 2.5kW air conditioner is typically recommended, depending on the size of the space. Smaller caravans (up to 3m) may need around 1.5kW, while larger caravans (over 6m) may require 2.5kW.
How much does it cost to install an aircon in a caravan?
The cost of installing an air conditioner in a caravan can vary depending on the type of unit and the complexity of the installation. Rooftop units generally cost between £500 and £1,000 to install, while built-in units may require additional modifications and can cost between £300 and £800.
What is the best way to cool a caravan?
Combine an efficient AC (e.g., best air conditioner for caravan picks above) with reflective window films and roof vents. For eco-cooling, use solar panels to power your unit.
Can you put air conditioning in a caravan?
Yes—most modern caravans support ACs. Portable units require minimal setup, while rooftop systems need professional installation. Both types offer effective cooling and heating solutions, so you can choose the one that best suits your needs and caravan setup.