The one ounce amber glass refill bottle contains enough oil for about 4-5 refills of our Boho diffusers. The half ounce will fill approximately 2-3 diffusers. The selected refill fragrance should be the same as what was used for the diffuser that is being refilled. If you change scents, it is best to stay in the same family of scents (for instance, fruity or floral, etc).
PLEASE NOTE: These are to be used ONLY in our Boho diffusers. They cannot be used in essential oil diffusers.
Sandalwood Vanilla shown for reference only. Pick any scent!