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Small device,
big mind.

Meet Jellyberry, an ocean-inspired screenless AI companion with conversational intelligence at its core.

Multiple modes aid you in everyday tasks, structured work, or deep relaxation — each with its own expressive light displays and sound.

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Meaningful
interaction.

Jellyberry's assistant gives context-aware answers, understands nuance, and draws on vast real-world knowledge.

You can choose its voice, personality, how it learns, and still keep control of your personal data.

Nature inspired.
Built for calm.

Modelled on the sea gooseberry (Pleurobrachia pileus), a comb jelly with beautiful light displays that has drifted through Earth's oceans for over 500 million years.

Designed as a voice-first device to help reduce screen exposure and promote wellness.

One device,
many modes.

Jellyberry adapts to your needs — helping you think, focus, unwind, plan the day, or simply fill a room with gentle sound.

Modes are like different roles for the same companion, each with its own light language and place in your routine.

AI Assistant mode

Ambient
intelligence.

From big questions to small tasks, Jellyberry handles them effortlessly. You don't have to stop what you're doing or pick up your phone.

Set timers, alarms, and reminders. Ask for a recipe, a conversion, a translation, a quick fact, or dive into a deeper discussion.

Focus Mode

Deep work,
made visible.

Time-tracking helps you stay in the zone without constantly checking screens or apps. Instead, a soft glow from a symbolic, coloured light array shows where you are in your session.

Built around the Pomodoro technique — 25 minutes of focus, five minutes of recovery.

Meditation mode

Breathe in.
Breathe out.

Jellyberry becomes your breathing guide when you just want to relax. The lights swell and fade — inhale, exhale, follow the rhythm. Soft chimes, softer lights.

No screens to stare at, no disturbances — just a gentle pulse and dedicated time for yourself.

Adventure mode

Surf, swim,
bike, hike.

Check the current tide height and whether the water is ebbing or flowing. See which phase the moon is in, and check the local weather forecast.

Live data access lets you check outdoor conditions quickly and accurately.

Soundscape mode

Ambient
sounds.

Four soundscapes, each with its own light visualisation synced to the audio. Raindrops fall, ocean waves roll, fire flickers and crackles. Bathe in green and the sound of the forest.

Set the volume to your taste and use them for gentle focus, daydreaming, or sleep.

Built differently,
designed to last.

Outside: a bioplastic, tactile, 3D-printed customisable body. Inside: a powerful speaker, microphone, 144 individually addressable LEDs, a Wi-Fi-enabled microcontroller, and touch-sensitive buttons.

It boasts wireless charging, a long-life battery, and connects to your phone for data on the move.

Inspiration meets
imagination.

Jellyberry was born out of a fascination with sci-fi, technology, audio, and the gentle beauty of the natural world. While experimenting with small desktop devices and AI, a chance encounter sparked the eureka moment.

Created by a maker and ocean lover at heart. Designed, coded, and built by the sea in Brighton, UK.

Join us on
our journey.

We have a working prototype and are planning our first small-batch production run — a limited-edition beta with early-adopter pricing. Community members can share their feedback and vote on new features.

We're nearly ready to let Jellyberry out in the wild. Sign up to get exclusive progress updates and first access.