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Sister Wives is a polygamy dating platform dedicated to helping people find or become a sister wife and connect with other polygamists online. Whether you use our website or app, Sister Wives - the most trusted poly dating and matchmaking service.

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Since 2008, Sister Wives has been dedicated to helping the polygamy and poly communities find their match. We offer a variety of resources including articles and FAQs to help our members navigate their journey with confidence.

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Wondering if polygamy is right for you? Our professional matchmaking services are designed with your ideal experience in mind. We have helped thousands of individuals, couples, and groups with a variety of backgrounds and preferences find their perfect match!

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Sister Wives Is Strictly Monitored For Fakes!

We know catfishing is a common fear for any dating website, but especially for those looking for a polygamist match. You can rely on us to stay on top of identifying and deleting any fake accounts. We also provide tips and resources that make it easy to identify fake profiles before you get too invested.

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Easy Signup, Active Groups, Couples, and Women.

A large part of our membership is couples seeking a sister wife, so we offer VIP Memberships for free to single women to ensure there are plenty of active members on both sides of the journey to engage with. We also welcome all forms of polygamy and consensual non-monogamy, and have a very diverse membership. So you have plenty of options if you aren’t exactly sure what type of poly relationship you’re looking for yet.

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Free Access with options for a VIP Membership

The Sister Wives Dating website is free to join, but we recommend a VIP Membership in order for you to get the most out of your polygamy dating experience. We aren’t in this for the money, so if you’re a VIP Member for 12 months and still haven’t found a match, the next 6 months of your membership are on us.

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Download our Sister Wives Polygamy Dating APP.

The official Sister Wives app is free to download on the App Store and Google Play. All features available on our website are just as fun and user-friendly from your mobile device or tablet as they are on our website. Who knew finding a sister wife could be so convenient?

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What is Polygamy?

Polygamy consists of one person having multiple spouses and are usually faith-based. The most common form of polygamy is polygyny, which is where a man has multiple wives, and the opposite where a woman has multiple husbands is called polyandry. Be sure to check out our articles to learn more about polygamy and the poly community.

Is Polygamy the Same as Polyamory?

While polygamy and polyamory are both forms of consensual non-monogamy, they do have one main difference. Polygamy refers to one person being married to multiple partners or sister wives, while polyamory refers to a broader range of multi-partner relationships. At Sister Wives, we fully embrace all forms of polygamy and polyamory, providing all members of the poly community the same opportunity to find the love they seek.

Legality of Polygamy in the United States

In the United States (and other countries) it is illegal to marry someone if you are still legally married to someone else. Poly relationships can still have weddings, but in order to comply with the law it can only be for ceremonial purposes. While we are optimistic that polygamy will one day be legalized, it is important to know that you can still have a happy, fulfilling polygamist relationship where you think of each other as spouses and live together, even if you aren’t legally married.

Love is Real, and you can find it!

In addition to helping you find a sister wife, Sister Wives also provides community blogs, where members can seek and share helpful advice. You’ll find that the polygamist community is very supportive and can offer you a shoulder to lean on when you need one.

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Becky H.
“ We found her! Thanks for all your help and hard work and thanks for providing us with a safe place to find a sister wife.


Megan B.
“ Finally a decent poly site, I think with some updates this could be a great site. However we did meet our girl here so I'm happy and thankful.


Robert K.
“ I like How the site is laid out. I had the opportunity to meet several women to whom most of them I am still friends with I had the opportunity one special lady that we brought into our family it's been a year now and things are working out great I couldn't be happier.

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