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This seemed to work very well for 3-4 baths. It makes very efficient use of bubble bath liquid. It however is very difficult to load as the reservoir has to be removed to fill and it doesn't remove easily. The "blower" assembly hangs down into the reservoir and will snap off easily if bumped. It is very brittle plastic and broke quite easily when I went to fill it. I thought about super gluing it but the whole thing is alarmingly cheaply made. I monitor my kids while they bathe, but still its something I probably shouldn't have around the little ones if it shatters so easily. I hope there is a better quality product out there, because I did like what this did.