Paradise is the abode of the believers in the Hereafter. Allah has prepared for His believing servants, males and females, in Paradise indescribable bliss which no eye has seen, no ear has heard of, and that has never ever crossed the minds of people, to the extent that even the person who has the least blessings in Paradise will think that he is the most blessed one.
In more than one Qur’anic verse, Allah Most High, calls upon His servants to do their utmost in order to be favored with Paradise. For example, He says, (And vie one with another for forgiveness from your Lord, and for a Paradise as wide as are the heavens and the earth, prepared for those who ward off (evil).) (Aal `Imran 3: 133)

as regards the question, we’d like to establish here that in Paradise believing men and women will be showered with blessings; there is no room for discrimination based on sex in Paradise. The life of women in jannah will be as pleasant and happy as the life of men. Allah is not partial to any sex. He created both of them and He will take care of both of them according to their needs and desires. Let us all work to achieve the jannah and then, in sha’ Allah, we will find there what will satisfy all of us fully.

In his response to the question, Dr. Sano Koutoub Moustapha, states the following:

I shall confirm the issue of polygamy, be it in this life or the hereafter, it should not be classified as a privilege but rather a solution.
In other words, Islam does not open the door of polygamy for all men as it does not open it to women at all. As we all know well that each ruling or law has an exception and the exception is not the principle, therefore, we can not judge a law through its exceptions.

In this regard, I shall remind everyone of us that rewarding a mujahid with many wives doesn’t mean betraying the female mujahid.
It simply means there is a such reward for those mujahids who are looking for it. In other words, there is no compulsion upon all mujahids to accept or reject this reward. It is exactly the same thing as the polygamy in this life.
It is meant for those who want it, not for every single mujahid. Yet every Muslim man and woman who is allowed to enter Heaven is given the opportunity to get whatever he or she wants as clearly stated in the Qur’an and many Hadiths of the Prophet (peace and blessings be upon him). This means that those women who don’t want their husbands to have more could be granted this wish and desire. At the same time if the husbands of those women want to have more than them Allah is great and can satisfy each of them in the way He, the Almighty, wants.
therefore, a woman should not be frustrated for a privilege of polygamy offered to men. This is not, for sure, at the expense of woman. Heaven is meant for both men and women, both of them are equally entitled to get what they wish for.
Certainly, there would be no clashes in their wishes, if any, the Almighty knows how to please each of them. Having said that, I shall inform the reader that the existing setup of humans in terms of desire, would be changed on the Day of Judgment.
In other words, both men and women would not be allowed to enter Heaven in their existing physical makeup. They will be in a better and greater form as stated by the Prophet (peace and blessings be upon him). Both of them would enjoy living together and having whatever they wish and like.
Finally, the Prophet (peace and blessings be upon him) describes Heaven as a place where there are many things which no eyes have ever seen, no ears have ever heard before and no heart has ever felt. Let us pray the Almighty to grant us this great and wonderful place. Let us work harder and harder to be in this place. It is only through our full submission to the will and the orders of Allah that we will one day be granted this place.