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Best Low-Wattage Heaters for Caravans, Motorhomes and Camping: How to Choose

Damian Rowe |

Cold mornings and evenings can make a caravan or motorhome trip less comfortable. A compact electric heater can help when you have a suitable mains electric hook-up, but the right choice depends on your available power, the space you want to warm and the heater’s instructions. Here’s a practical guide to choosing an electric heater for camping trips in the UK, starting with lower-wattage choices and one more powerful alternative.

Quick answer: what should you look for?

Start with your pitch’s electric hook-up limit, then check the heater’s rated power and what else you’ll be using at the same time. A heater with more than one heat setting offers flexibility. Check the size of your space, the heater’s placement instructions and safety features such as overheat and tip-over protection. “Low wattage” does not mean every campsite permits heater use or that a heater is suitable for every tent or awning.

Low-wattage heaters to consider

Quest Belize Digital Table Top Ceramic Heater: adjustable power and digital controls

The Quest Belize Digital Table Top Ceramic Heater has 600W and 1200W heat settings, a digital thermostat, timer and oscillation. Its compact design makes it an option to consider for caravans and motorhomes where you have suitable electric hook-up and a safe, stable place to position it. Its product listing specifies tip-over and overheat protection. The lower setting gives you a way to reduce demand, but you must still account for other appliances running at the same time.

Quest Barbuda Ceramic Low Wattage Heater: compact and straightforward

The Quest Barbuda Ceramic Low Wattage Heater is another compact option for trips where space and electrical capacity matter. Its product listing describes a PTC ceramic heating element, power indicator, tip-over cut-off and overheat cut-off. Check its stated power rating and the manufacturer’s instructions before deciding whether it suits your hook-up and intended location.

Want a more powerful option?

The Kampa Mistral Fan Heater has 1000W and 2000W heat settings, plus a fan-only setting. It offers more heating power than the lower-wattage choices above, but its higher setting also places greater demand on your electric supply. Check your pitch’s hook-up limit and what else you’re running before choosing it. The Mistral is a higher-power alternative, not a low-wattage recommendation.

The three models linked here were available to buy online when this guide was prepared. Stock can change, so check each product page for current availability.

How do you choose a heater for a caravan or motorhome?

Check the electric supply first. Campsite hook-ups can have different limits. The combined demand of your heater, kettle, fridge and other appliances matters more than the heater’s wattage alone. Check your pitch allowance and your equipment guidance; if in doubt, ask the site operator before use.

Think about controls and space. If you want a choice between gentler heat and a quicker warm-up, the Belize offers two specified heat settings. If you prefer a compact ceramic heater, compare the Barbuda’s specifications against your needs. If you have adequate electrical capacity and want a higher-power fan heater, consider the Mistral. Choose based on the stated power ratings, not a “camping heater” label.

Follow the safety instructions. Use a heater only where the manufacturer permits it, on an appropriate stable surface and with the required clearance from bedding, clothing and fabric. Do not cover it. Follow the manufacturer’s guidance on supervision and operation, and check the campsite’s rules. Never assume a safety cut-off makes unattended or overnight use safe.

Frequently asked questions

What is the best low-wattage heater for a caravan?

There isn’t one answer for every caravan. Choose a heater whose rated power fits your hook-up and other appliances, then compare its controls, size and manufacturer’s placement guidance. The Quest Belize offers 600W and 1200W settings; check the Quest Barbuda’s rated wattage on its product information before deciding.

Can I use an electric heater in a tent or awning?

Only if the specific heater’s manufacturer instructions permit that use, your campsite allows it, and you have a suitable electrical supply and safe placement away from fabric and other combustible materials. Don’t assume a product described as a camping heater is suitable for every tent or awning.

Will a low-wattage heater trip my campsite electric hook-up?

That depends on the pitch limit and the total power used by all appliances at once. Check the site’s allowance and each appliance’s rating rather than relying on the phrase “low wattage”.

Is the Kampa Mistral a low-wattage heater?

No. Its listed settings are 1000W and 2000W. It is included as a more powerful alternative for shoppers who have suitable electrical capacity.

Find the right heater for your next trip

Compare the Quest Belize, Quest Barbuda and higher-power Kampa Mistral online at World of Camping. We’re based in Victoria, St Austell, Cornwall; check the linked listings for the latest availability before ordering.