#17 Adult Dating Sites
3FunOur review.
3Fun is an ENM/threesome dating app for singles and couples (Couple Accounts, free mutual-match chat). Live site go3fun.co; US App Store VIP from $29.99/month on 5 Nov 2026. 3fun.com was parked from our check.
6.9/10Our score · provisional
- Price
- Free to match-chat · VIP from $29.99/mo (iOS) · 3-mo VIP $39.99 · Priority Messages $9.99/$19.99
- Ranking
- #17 Adult Dating Sites
- Free plan / trial
- No
- Pro: Couples + singles ENM focus
- Con: VIP $29.99/mo on iOS
Best for
Couples and singles who want an app that is explicitly built for threesomes and open relationships

Our take.
Pros
- Couples + singles ENM focus
- Free chat with mutual matches
- Couple Account and group chat
- Incognito / hide distance
- App Store VIP prices published
Cons
- VIP $29.99/mo on iOS
- 3fun.com parked from our network
- Fake-profile complaints on Play
- Play prices not fully public
In this review
What 3Fun is
3Fun is a dating app for singles and couples exploring ethical non-monogamy, threesomes and open setups. The product site we could reach on 5 Nov 2026 is go3fun.co (operated by FUN MEET PTE. LTD., formerly 3Fun Limited, Singapore). Typing 3fun.com from our network landed on a GoDaddy for-sale / parked page, so treat go3fun.co as the live official site. The homepage pitches Incognito Mode, Couple Accounts, group chats, and claims 10 million downloads, 3.0 million active members, about 1,000,000 messages a day and 3 million connections a month.
Verified facts (5 Nov 2026)
- Read today: go3fun.co homepage, Privacy Notice (updated 28 Aug 2026), Terms of Use, Google Play listing, App Store in-app purchase list.
- Who: FUN MEET PTE. LTD. (formerly 3Fun Limited), 71 Ayer Rajah Crescent #04-01, Singapore 139951; support@go3fun.co.
- Age: 18+ only (Terms §4.1; Play/App Store).
- Free layer (app store copy + Terms): mutual matches can send unlimited private messages for free; Couple Accounts; group chats with partner/matches; private photos visible to matches; photo verification; hide distance/profile; “see who liked you”; 10+ sexuality labels. Play Store: no porn/nude content allowed on the app.
- Paid layer: Terms §6 — Paid Features behind a Subscription billed through Apple App Store or Google Play, auto-renewing; cancel in app/store (24h before next period) or by email (3 working days). 14-day cooling-off refund window in the Terms.
- App Store prices shown today: 3Fun VIP Services / VIP for 1 month from $29.99; VIP for 3 months $39.99; Priority Messages $9.99 and $19.99. App description text: “VIP Service subscription price starts from $29.99/mo.”
- Play Store signal (user + official reply, Aug 2026): a reviewer said the cheapest option was “10 bucks a month”; 3Fun replied that matched users chat free, and longer subscriptions get cheaper — we could not see a live Play price table without installing.
- Privacy tools on the marketing site: Incognito Mode, hide profile from contacts, encrypted photo delivery (presigned URLs) claimed in store copy; Privacy Notice covers partner data on Couple Accounts and photo checks against stock images.
- Reputation markers on go3fun.co: quotes from The Sun and Marie Claire; “Trusted Brand By DigitalXRAID”; featured on DatingAdvice / Tiamly.
How it works
You set up as a single or a Couple Account, state what you are open to, like people, and chat when it is mutual — free. VIP unlocks the usual dating-app accelerators (seeing likers, more reach, priority messaging when there is no match yet). That is closer to Feeld’s desire-led ENM crowd than to anonymous 24h chats on Pure, and more threesome-coded than lifestyle socials like Kasidie. Photo verification helps; store reviews still complain about fakes and a steep paywall — classic tension for this niche.
Pricing
On the US App Store page we read on 5 Nov 2026, VIP starts at $29.99 per month, with a 3-month VIP at $39.99 and Priority Message packs at $9.99 / $19.99. Play Store prices were not listed as a clean table in the public listing; one Aug 2026 review claimed ~$10/month as the cheapest tier, which 3Fun did not contradict in its reply — treat that as unverified until you open the paywall in-app. Billing is store-mediated; cancel before renewal. Terms promise a 14-day cooling-off refund if you cancel within that window.
Pros
- Built for couples and singles doing ENM / threesomes
- Mutual matches chat free; Couple Account + group chat
- Incognito / hide-distance tools on the marketing site
- Photo verification and 18+ store framing
- Clear App Store VIP anchor at $29.99/mo (3 months $39.99)
Cons
- VIP is expensive on iOS ($29.99/mo); lots of features gated
- 3fun.com was parked/for-sale from our network — confusing official URL
- Play Store reviewers still report fakes and weak match quality
- Exact Google Play price ladder not visible without installing
- Nude/porn profiles forbidden — not a hookup gallery app
Who it is for
3Fun is for couples and curious singles who want an app that says threesome/ENM out loud, with a shared Couple Account. If you want broader queer/relationship design and Desires tagging, compare Feeld. For anonymous short chats, Pure. For affair-market energy, Ashley Madison. Swinger-social lifestyle: Kasidie. See the adult dating ranking.
Verdict
6.9/10. 3Fun knows its niche — couples, unicorns, open setups — and the free mutual-chat layer is real on paper. The iOS VIP tag at $29.99/month is steep, the old .com domain is a mess from our check, and you should stick to verified photos. Good specialist tool; not a cheap browse-all dating app.
FAQ
Is 3Fun free?
You can register and chat with mutual matches for free per store copy and the company’s Play Store replies. VIP subscriptions and Priority Messages are paid via App Store / Google Play.
How much does 3Fun VIP cost?
US App Store (5 Nov 2026): VIP from $29.99/month, 3-month VIP $39.99, Priority Messages $9.99 and $19.99. Play prices vary by store listing/region.
Is 3fun.com the official site?
From our 5 Nov 2026 check, 3fun.com redirected to a GoDaddy for-sale page. The live marketing site and legal pages are on go3fun.co.
Does 3Fun allow couples?
Yes. Terms and the homepage describe Couple Accounts (shared or linked with a partner) and group chats with matches.
3Fun vs Feeld vs Pure?
3Fun is threesome/ENM-forward with Couple Accounts; Feeld is broader ENM/queer dating with Desires; Pure is anonymous hookup chat with disappearing messages. Pick based on whether you want a couple profile, a desires graph, or short anonymous threads.
Score breakdown
Analysis of public information · 2026-11-05
The source score has been retained; its rounded weighted calculation differs by 0.1.
Offer details
- App Store US (5 Nov 2026): 3Fun VIP Services / VIP for 1 month from $29.99; VIP for 3 months $39.99; Priority Messages $9.99 and $19.99; description says VIP starts from $29.99/mo.
- Terms of Use (go3fun.co, checked 5 Nov 2026): Paid Features via App Store/Google Play subscription; auto-renew; 14-day cooling-off refund; cancel 24h before renewal in store or 3 working days by email.
- Billing through Apple App Store or Google Play only (Terms §6, 5 Nov 2026).