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How to keep warm in your caravan

Published 20/11/2025

Caravanning in autumn or winter can be just as enjoyable as summer adventures, as long as you stay warm. With the right preparation, heating accessories, and a few clever hacks, you can transform your caravan into a cosy retreat, no matter how chilly it gets outside.

Whether you're planning weekend getaways or extended off-season touring, here’s everything you need to know to keep warm and comfortable in your caravan.

Choose the right heating solution

If your caravan doesn’t already come with built-in heating, or you’re looking for an upgrade, portable heaters can make a big difference. At Caravan Tech, we stock a range of low-wattage electric heaters perfect for caravans, helping you stay toasty without overloading the electric hookup.

When shopping for a new caravan altogether, consider one designed with colder months in mind. Many new caravans come with built-in heating systems and better insulation, offering better comfort year-round.

Insulate and eliminate draughts

Older caravans or those not built for winter touring might have draughty windows, vents or floors. Add insulation where possible:

  • Use thermal blinds or lined curtains
     
  • Lay down foam-backed rugs or carpets
     
  • Seal gaps around doors and windows with temporary draught excluders
     

Warm bedding makes a big difference

Swap summer sleeping bags or thin duvets for a heavier tog or layered bedding. A good winter duvet, thermal blankets, and even an electric underblanket can turn cold nights into snug evenings.

Layer up and use your space cleverly

The smaller the space, the easier it is to heat, but you still need to use it smartly. Close off areas you’re not using, and keep heat in by shutting doors and using thermal dividers if you have them. Layer your clothing and keep cosy loungewear within easy reach.

Winterise your caravan properly

Before colder weather sets in, it’s important to check that your caravan is ready for winter. Our guide to winterising your caravan covers the essentials like protecting your water system, checking seals, and preparing your heating.

If you’re planning to take on a new conversion project, make sure warmth and insulation are part of the design process. This step-by-step guide to designing your dream VW camper explains how to build a van that’s travel-ready in every season.

Other warmth-boosting tips:

  • Use hot water bottles at night
     
  • Invest in thermal socks, slippers and hats
     
  • Cook warming meals like soups and stews to heat both you and the van
     
  • Let the sun in during the day, then close blinds before sunset to trap heat
     

A little planning goes a long way in colder months. Whether you’re winter touring or just keeping cosy on a weekend break, staying warm in your caravan is easy with the right setup. Explore our range of low-wattage caravan heaters and start planning your next adventure, no matter the weather.

Would you like help choosing a heater or preparing your caravan for winter? Get in touch with our friendly team at Caravan Tech for expert advice and product support.

FAQs

FAQs | How to keep warm in your caravan

What is the best way to heat a caravan in winter?

The most efficient way is to use a built-in caravan heating system, if available. For additional warmth or if your caravan doesn’t have built-in heating, low-wattage electric heaters are ideal. They provide heat without overloading your site’s electric hookup.

Can you use a portable electric heater in a caravan?

Yes, you can. Portable low-wattage heaters are designed for caravan use. They’re compact, safe, and effective for smaller spaces. Always follow the manufacturer’s safety guidelines and ensure good ventilation.

Is it worth winterising my caravan even if I still use it?

Yes! Winterising isn’t just for storage. It helps protect key systems like water and heating even during use. Our winterisation guide shows how to prep your van while keeping it travel-ready.

Do modern caravans come with better heating options?

Many new caravans are designed with improved insulation and integrated heating, making them more comfortable for year-round use. It’s something to consider if you plan to travel in all seasons.

How can I insulate my caravan better?

Simple steps like using thermal blinds, draught excluders, and laying rugs or foam-backed carpets can make a big difference. If you’re designing a new camper conversion, focus on insulation from the start — our campervan design guide has great tips.


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