I'm not sure, I've never used the Wonderup cream as much as that. Based on my usage which is about 3 minutes at a time, I find that a bottle lasts for about 6 weeks. I would not describe it as oily at all. I would say definitely non-oily.
I massage with EPO and pumpkin seed oil, and then apply and massage WU cream over that - and then heat. The WU cream seems to help the oils absorb. While it is still a bit oily after massage, the heat helps it to absorb very well. WU cream by itself is not oily and absorbs nicely and quickly.