Fourteen single-botanical 100ml oils, priced within about two and a half dollars of each other top to bottom — the closest thing this store's diffuser-oil range has to one flat price regardless of which scent you pick.
The full range: peppermint, lavender, jasmine, eucalyptus, vanilla, sandalwood, frankincense, bergamot, sweet orange, rose, tea tree, ylang ylang, lemon and lemongrass. Lemon is the cheapest at $22.84, frankincense the dearest at $25.37.
A few drops on the water of a tealight oil burner or in a diffuser reservoir is the usual route for any of the fourteen.
Because price barely moves between scents here, the decision comes down to which botanical you actually want rather than which one costs less — sandalwood and frankincense cost about as little more than lemon as a cup of coffee does.
Browse the full Diffuser Essential Oil collection, or the wider Aromatherapy Oils range.