Another exciting startup we encountered at SxTech EU 2025 in Berlin, Soulmate is pushing the boundaries of pleasure technology with an entirely new approach to intimate devices. Unlike conventional vibrators, which are typically limited to fixed settings, Soulmate introduces a revolutionary concept – a vibrator that physically adapts to a woman’s arousal, creating a deeply personalized and responsive experience.
At Zandora, we are always on the lookout for innovative ideas that challenge conventional thinking, and Soulmate stands out as a product that truly pushes the envelope. We are excited about this product because it represents a fresh perspective on how we interact with pleasure devices, offering a level of personalization and responsiveness that hasn’t been seen before.
Soulmate’s core innovation is its ability to expand and contract based on the user's arousal. It starts small for comfortable insertion, then gradually expands as the user becomes more aroused. This isn’t just a clever gimmick – it’s a thoughtfully engineered design that acknowledges the changing needs of the body during intimacy.
“Soulmate is a vibrator that physically changes in response to a woman's arousal,” explains Anna, the founder of Soulmate. “The more a woman is aroused, the bigger the vibrator becomes. It can grow from a small, comfortable size to a larger, more fulfilling one, based entirely on your preferences.”
Unlike traditional vibrators that rely on manual adjustments or pre-set intensities, Soulmate is designed to be more intuitive, reacting directly to the body's natural responses. This approach offers a more immersive experience, eliminating the need to break the moment to tweak settings.
What truly sets Soulmate apart is its advanced sensor technology, which reads multiple physiological signals in real-time to gauge arousal levels. The device measures heart rate, blood circulation, body temperature, and muscle activity – a sophisticated blend of data points that provide a clear picture of the user’s state of arousal.
“In the beginning, it listens to your body,” says Anna. “It learns from your body what you feel, and only after that does it expand and grow. It reads your body on these parameters to create a more personalized experience.”
This biofeedback-driven design allows the device to respond instantly to changes in the user's arousal, providing a more intuitive experience that mirrors the natural progression of sexual pleasure. It’s a far cry from the simple on-off switches and fixed vibration patterns of traditional vibrators.
The experience is not just adaptive in the moment – it’s also tailored to long-term preferences. Soulmate comes with a companion app that allows users to set their preferred size range, from small to XL, based on their comfort level. This app remembers your settings, eliminating the need for constant adjustments.
For example, a user might start with a size 5, and later discover that sizes 7 or 8 are more enjoyable as they become more comfortable with the device. This kind of personalized approach is designed to make each session as satisfying as possible without the need for frequent recalibration.
Additionally, the app offers insights into your own patterns and preferences, helping you explore new dimensions of pleasure over time. This learning component is part of what makes Soulmate a truly evolutionary product – it adapts not only in the moment but also based on your evolving desires.
Developing this kind of innovative technology isn’t cheap. Anna has already invested significant personal funds into the project and is now seeking community support through a crowdfunding campaign. Initially, Soulmate is launching its campaign on its own website, soulmate.guru, but may expand to platforms like Kickstarter depending on initial interest.
“We’ve put a lot into this project already,” Anna shares, “but now we need help to bring it to the next level. We hope to find a community that believes in this concept as much as we do.”
The crowdfunding approach is not just about raising funds – it’s also about building a community of early adopters who can provide valuable feedback as the product moves from prototype to production. This direct connection with the user base could help shape the final version of Soulmate, ensuring it meets the needs of a diverse range of users.
As Soulmate continues to refine its technology, the potential for truly personalized pleasure is becoming a reality. With its innovative use of biofeedback and customizable design, the Soulmate vibrator is set to change the way we think about intimacy and sexual wellness. As the company moves from prototype to production, the world of personalized, responsive pleasure may be closer than ever.
For more information, visit soulmate.guru to support the project and stay updated on its progress.
Please also follow soulmate on instagram.