Oxygen therapy uses a cylinder or concentrator to provide air with a higher oxygen level. While it is safe when used correctly, oxygen can make fires burn much more quickly and intensely.
Always follow the safety advice from your oxygen supplier.
Never smoke or allow others to smoke near oxygen.
Keep oxygen equipment at least two metres away from heat sources such as cookers, heaters, candles and open flames.
Turn off oxygen equipment when not in use.
Keep rooms well-ventilated when using oxygen.
Store oxygen cylinders upright and secure them to prevent falling.
Keep oxygen away from oil-based or flammable products such as creams, cleaning fluids and aerosols.
Follow your supplier’s guidance for safe use, handling and storage.
Oxygen used in the home should only be supplied and maintained by a recognised healthcare provider. See the NHS website for more information.
Buying oxygen canisters or equipment from online is not recommended. These products are unlikely to meet safety standards and may not be suitable for medical use, as well as putting you at an increased risk of fire.
Oxygen can cause fires to burn more quickly and intensely, so using unapproved or poorly maintained equipment can significantly increase the risk of serious injury.
Only use oxygen prescribed and supplied by a healthcare professional.
Avoid purchasing oxygen equipment from online marketplaces or unverified sellers.
Follow professional advice on safe use, storage and maintenance.
Last updated: Wednesday, 20 May 2026