About This Report
Sensory wellness — the intentional use of sound, touch and other senses for physical and emotional well-being — sits where three things meet: the mainstream wellness market, audio-led intimacy content, and connected intimate devices. This report reviews published market data and peer-reviewed research to describe that landscape in 2026.
It is an evidence review, not a survey. We did not run a consumer study for it. Every figure below is attributed to a named source you can look up, and where we offer our own view we say so.
Revision note (October 2026): the first version of this page, published in April 2026, included statistics we could not trace to any source and two citations that misdescribed the studies they named. Those statistics have been removed and the citations corrected.
Key Points
Market size. Grand View Research estimates the global sextech market at USD 42.6 billion in 2024 and projects USD 107.9 billion by 2030, a compound annual growth rate of about 16.8%.
Wellness is a mainstream priority. In McKinsey's 2025 Future of Wellness survey of more than 9,000 consumers in China, Germany, the UK and the US, 84% of US respondents called wellness a top or important priority, and Gen Z and millennial respondents ranked sleep and health as their top two wellness priorities.
Sound and touch combine. In listening experiments at TU Dresden, music played with matched vibration was rated as a significantly better experience than the same music without it.
Sleep is a perceived benefit, not a measured one. In an online survey of 778 adults, most respondents said they slept better after an orgasm — but the study recorded what people believed, not how they actually slept.
Privacy is a real risk in this category. When Mozilla reviewed 26 connected sex toys in 2021, half of them (13) earned its "*Privacy Not Included" warning.
The Market Landscape
Grand View Research sizes the global sextech market — Bluetooth-enabled toys, remote interfaces, sexual wellness platforms and related products — at USD 42.6 billion in 2024, projected to reach USD 107.9 billion by 2030. Its estimate for the US sexual wellness market, a broader category that also includes condoms and lubricants, is USD 11.0 billion in 2022, rising to about USD 20 billion by 2030. Analyst forecasts in this space vary widely with how each firm defines the category, so these are best read as orders of magnitude rather than precise totals.
The products sit on a spectrum. At one end are audio content platforms such as Dipsea and Quinn, which publish erotic audio stories with no hardware. At the other end are devices whose apps add control and data. Lovense's Remote app lets its toys respond to music stored on the phone, or to surrounding sound picked up by the microphone. MysteryVibe's Crescendo 2 has six motors that can be adjusted individually in its app, and is FDA-registered as a Class II therapeutic vibrator for erectile dysfunction. Lioness uses force, motion and temperature sensors to record pelvic-floor contractions and let users review their sessions over time.
Intiwave sits between the two ends: a library of audio paired with a device, where each piece has a haptic track made for it, so the sensation follows the story and the music rather than only how loud it is. That is a difference in approach, not a claim to be first — music-reactive vibration already exists.
Privacy and Trust
Connected intimate devices collect some of the most sensitive data a product can hold, and the category has a record to answer for. Mozilla's 2021 "*Privacy Not Included" review of 26 connected sex toys gave half of them its warning label, citing problems such as missing automatic security updates, unclear privacy policies and doubtful encryption. One device it reviewed, a connected chastity lock, had been hacked in a way that let attackers lock users out. In 2017 the maker of We-Vibe settled a class action for USD 3.75 million over collecting usage data — such as when and how its toys were used — without users' knowledge.
The same review also found companies doing this well: it noted that Lovense and Vibease encrypted their data, did not sell it, and published plain-language policies. Good practice is achievable, which is why we treat discreet packaging, a neutral billing descriptor and minimal data collection as the baseline for this category, not as selling points.
What We Believe — and Are Testing
The points below are our working hypotheses. They shape how we build Intiwave, but they are not research findings, and we will report on them only once we have data that can stand up.
Experience over product. We think people increasingly judge intimate technology by the experience it creates — variety, emotional engagement, a sense of ritual — rather than by specifications.
Framing shapes the experience. We think a product approached as self-care is experienced differently from one approached purely as a sexual aid, and that this goes beyond marketing.
Content keeps a device alive. We think a growing library of new pieces is what keeps a connected device in use after the first few weeks.
What the Science Shows — and What It Doesn't
Multisensory integration (Stein & Meredith, 1993). Recording from single neurons, mostly in animals, Stein and Meredith showed that cells in the superior colliculus respond more strongly when cues from different senses arrive from the same place at the same time — and that the boost is largest when each cue on its own is weak. This is the basis for why timing between sound and touch matters. It does not show that combined stimulation is more pleasurable or more satisfying.
Music with vibration (Merchel & Altinsoy). In a series of listening experiments, adding seat vibrations derived from the audio raised listeners' overall quality ratings of concert recordings significantly above audio alone. Vibrations around 40 and 80 Hz that followed the music's loudness were rated well; a 20 Hz vibration was judged no better than none. These were seated listeners and concert recordings, not intimate use.
Rhythm and attention (Trost et al., 2014). While listening to music, participants detected visual targets faster when they fell on strong beats, and fMRI showed rhythm-locked activity in the caudate nucleus, a region involved in both rhythm and emotion. The study shows that musical rhythm entrains attention and brain activity. It did not test touch or the autonomic nervous system.
Sound meditation (Goldsby et al., 2017). After an hour-long Tibetan singing-bowl meditation, 62 adults reported less tension, anger, fatigue and depressed mood. The study had no control group and relied on self-report. Correction: our April version said this study measured falls in cortisol, heart rate and blood pressure at 40–60 Hz. It measured none of these.
Sex and sleep (Lastella et al., 2019). In an anonymous online survey of 778 adults, 70.8% said their sleep quality improved after an orgasm with a partner before bed, and 54.1% said the same after masturbation to orgasm. These are perceptions; sleep was not measured.
Taken together: the timing of sound and touch matters to how they are perceived, and music with matched vibration is rated as a richer experience. None of these studies tested an intimate wellness product, and none establishes a health outcome. We do not make health claims for Intiwave.
Our Outlook for 2027–2028
These are our opinions about where the category is heading, not forecasts derived from data.
- Content-led devices will take a growing share of premium intimate wellness, alongside devices built around preset patterns.
- Personalisation will move from manual settings toward experiences that adapt to the person, with consent and on-device privacy as the deciding constraints.
- Sensory self-care will be discussed more openly in mainstream wellness media, as sexual wellness has been since major retailers began stocking it.
- Independent creators will publish audio for connected-device platforms, much as podcasting grew around open distribution.
- Regulators will pay closer attention to intimate technology, particularly to how it handles data and what health benefits it claims.
Sources and Method
This review was compiled from published sources only; no survey or interviews were conducted for it. Market figures are quoted as each firm published them. Product descriptions come from each company's own product pages, checked in October 2026.
Grand View Research. SexTech Market Size, Share & Growth Analysis Report, 2025–2030; and U.S. Sexual Wellness Market Size and Share Report, 2023–2030.
McKinsey & Company (2025). The Future of Wellness trends survey 2025.
Mozilla Foundation (2021). *Privacy Not Included: Valentine's Day edition — dating apps and connected sex toys.
Stein, B. E., & Meredith, M. A. (1993). The Merging of the Senses. MIT Press.
Merchel, S., & Altinsoy, M. E. (2014). The influence of vibrations on musical experience. Journal of the Audio Engineering Society. See also their chapter "Auditory-Tactile Experience of Music" in Musical Haptics (Springer, 2018).
Trost, J. W., Frühholz, S., Schön, D., Labbé, C., Pichon, S., Grandjean, D., & Vuilleumier, P. (2014). Getting the beat: Entrainment of brain activity by musical rhythm and pleasantness. NeuroImage, 103, 55–64.
Goldsby, T. L., Goldsby, M. E., McWalters, M., & Mills, P. J. (2017). Effects of singing bowl sound meditation on mood, tension, and well-being: An observational study. Journal of Evidence-Based Complementary & Alternative Medicine, 22(3), 401–406.
Lastella, M., O'Mullan, C., Paterson, J. L., & Reynolds, A. C. (2019). Sex and sleep: Perceptions of sex as a sleep promoting behavior in the general adult population. Frontiers in Public Health, 7, 33.