The Sex Robot Revolution Was Supposed to Be Here by Now — It Isn't

A decade ago, breathless media coverage promised that sex robots would be ubiquitous by the mid-2020s. A viral Daily Sun prediction claimed women would be having more sex with robots than men by 2025, and a YouGov poll found 1 in 4 American men would consider it. An entire academic discipline emerged around the topic. The revolution, it turns out, has been indefinitely delayed — though not for lack of trying.

The core engineering problem is deceptively simple to state: a sex robot requires a convincing physical body plus a convincing AI voice, fused into one. Neither half is quite there. Bodies remain heavy, immobile, and unnaturally skinned. Voices, powered by LLMs, are unpredictable and sometimes unwanted — one Hong Kong distributor notes that trading an oral suction motor for a voice chip is considered a 'big downside' by actual customers. The lone surviving major Western player, RealDoll, now spun off as an independent company from publicly traded Realbotix, shipped 12 units during one recent week and reported just $353,037 in Q1 revenue. Their dolls are wheeled into movie theaters, not walked in.

Chinese manufacturers have entered the market aggressively, slashing prices from the $7,000–$10,000 range of the 2010s hype cycle down to around $3,000. Jiggly Joy, a 160-employee Guangdong-based company, is moving about 21 AI dolls per month. But the University of Manitoba philosophy professor who has studied sex tech for over a decade returned to the AVN Expo in 2024 expecting LLM-era leaps and found the skin, speech, and mobility essentially unchanged from five years earlier — just cheaper. His verdict: the technology had gotten cheaper, but not better.

The market is fragmenting in creative directions as mainstream adoption stalls. Niche customization — fantasy creatures like goblins, elves, and mermaids — is gaining traction alongside celebrity-branded dolls. Porn star Cliff Jensen has sold roughly 100 of his IronTech doppelgänger dolls at $3,800 each, though tariffs have recently hurt sales. Berlin's Cybrothel rents rooms with 19 different dolls and employs human 'voice queens' to perform AI-like interactions behind the scenes while the company builds its own AI system. Documentary filmmaker Jimmy Mehiel believes brothels will be most people's first encounter with the technology.

Meanwhile, a small but devoted community of doll enthusiasts exists entirely apart from the robot hype. Adam Davis, 38, owns three identical 85-pound silicone dolls named Lara — each purchased at roughly $2,500 — and has built an elaborate AI-powered personality for her using a Kindroid chatbot. He hasn't had sex with her in a year due to his porn addiction recovery, but considers their relationship emotionally real. He finds current robotic options unconvincing — 'like a big Roomba' — and is waiting for the technology to catch up to his imagination. Kinsey Institute researcher Simon Dubé says the revolution is still coming, but wouldn't be surprised to still be answering that question a decade from now.