Harmonia is a precision frequency generator. It produces weak pulsed electromagnetic waves through a 24k gold-plated coil and sound waves through a 3.5mm AUX output, creating a clean electromagnetic frequency environment around it that your body may respond to. It's designed for sleep, relaxation, focus, and general wellness. It is a wellness device, and does not diagnose, treat, or cure any medical condition.

Three main differences: (1) Pure sine wave output — most devices use digital square waves that the body doesn't respond to well. Harmonia uses an analogue sine wave generator. (2) Custom hardware — white PCB, 24k gold-plated coil. Not the generic green/silver unit. (3) FREE Frequency Ebook — 100+ frequencies, protocols, and timing guides included as a real physical book. No competitor offers this.

Our customers primarily use Harmonia for: sleep improvement, chronic pain (back, knee, hip, joint), sinus issues, anxiety and stress, brain fog and focus, and athletic recovery. Results vary by individual and condition. We make no medical claims — if you have a medical condition, consult your doctor.

None of the above. No app. No WiFi. No Bluetooth. No subscription. No account. Plug it in, select your frequency from the handbook, and leave it. That's it.

Harmonia operates in complete silence. No sound, no light, no vibration. You won't know it's running — which is the point. It works while you sleep without disturbing you or anyone next to you.

Universal voltage — 100–240V. Compatible with outlets in 183 countries. A travel adapter may be needed for the physical plug shape, but the device itself handles any voltage automatically.

Your brain and body produce measurable electrical rhythms at specific frequencies. Delta waves during deep sleep, alpha waves during relaxation, beta waves during focus. Frequency healing is based on the principle that exposing the body to specific electromagnetic frequencies may support these natural rhythms. Harmonia generates these frequencies as a pure sine wave through its gold-plated coil, offering your nervous system a stable signal to synchronise with.

Most cheap devices use digital square wave oscillators — abrupt on/off signals that create harmonic distortions your cells don't recognise as natural. Harmonia uses an analogue sine wave generator, producing smooth, continuous oscillations that closely resemble natural biological electromagnetic fields. This is why the body responds to Harmonia's signal where others fail.

Most customers notice changes within 1–3 weeks. Sleep quality typically shifts first (lighter sleepers may feel it within days), then pain levels, then energy and clarity. Some people with chronic conditions take 4–6 weeks. This is why we offer a 60-day guarantee — we want you to have real runway.

Harmonia produces a weak, localised electromagnetic field designed for close-proximity use. Place it on your bedside table for the best experience during sleep. The audio output through the AUX connection works at whatever distance your speaker or earphones allow.

Yes. Many customers use Harmonia during work, reading, or relaxation as well. Sleep protocols (delta/theta frequencies) work best at night. Focus and energy protocols work well during the day. The Handbook will guide you on timing.