Adaptil Home Diffuser + Refill is a plug-in pheromone diffuser kit for indoor use with dogs. This bundle includes one diffuser unit and one refill — everything needed to get started straight away. It plugs into a standard wall outlet and works continuously in the background, releasing a synthetic version of the dog-appeasing pheromone that mother dogs naturally produce around their puppies. Each refill lasts up to 30 days when used as directed, making it a low-effort way to maintain a consistent scent environment at home. The diffuser is suitable for use in any room and works without any direct interaction with your dog — simply plug it in and leave it running. A practical option for households with puppies settling into a new home, dogs adjusting to a new routine, or during periods when the household environment is busier or louder than usual — such as fireworks season or when guests are visiting. Always follow the usage and safety instructions on the packaging. For best results, keep the diffuser plugged in continuously in the room your dog spends the most time in.
