Essential oils for electric diffuser

[Marmalade100]

Morning all - I've just bought an electric diffuser and looking for oils. I read that NEOM are the best but is there anything cheaper that does the job just as well ?

Neom are divine though. I mean, you can get any old oil you like the scent of for a couple of pounds, but I love Neom scent to sleep, it really works.

Do they last a while ? I don't mind spending if it'll last more than a couple of weeks ? I mean the bottle not the fragrance in the diffuser