Can Arc Lite be used commercially or in my mobile pop-up? 13 February 2026 14:38 Arc Lite is certified for outdoor use only. This oven does not hold the relevant certification for indoor commercial use. Related articles How long does a 9kg propane tank last on average when cooking with Arc Lite? How do I clean the stone in Arc Lite? How long does Arc Lite take to heat up? Why does Arc Lite not feature a thermometer? Can I use Arc Lite indoors?