How do I know when my diffuser oil is empty?Updated 18 minutes ago

• Check the bottle: switch the diffuser off, unscrew the oil bottle and look at the level
• Scent fading: if the scent has slowly dropped after weeks of steady use, the bottle is usually nearly empty
• Still full but no scent? The nozzle may need cleaning. See how to clean your smart diffuser

How long a bottle lasts, as a guide:

• 15ml micro oil (Micro, Element): around 1 to 3 months
• 30ml macro oil (Beacon): around 2 to 6 months
• 100ml aura oil (Beacon, Pillar): around 6 to 12 months

Never run out: put your oil on subscription and it arrives before the last bottle runs dry, with 20% off every delivery. Find your refill