Lot de 3 diapasons Solfeggio : fréquences de guérison 174, 432 et 528 Hz

This is the #1 reason people buy the Harmony Set. The 136.1 Hz fork activates your vagus nerve — the switch that shifts your body from "alert mode" to "rest and repair." Placed on your collarbone or chest for 4 minutes before bed, it helps your nervous system do what it's been struggling to do: actually power down.

Most customers report improved sleep within the first week. The 3 AM wake-ups happen because your nervous system never fully entered deep rest — this fork addresses that directly.

The 128 Hz weighted fork was designed for exactly this. Press the stem on a tight shoulder, a locked jaw, or a knotted neck — the vibration triggers nitric oxide release at the cellular level, which tells the muscle to relax from the inside out.

It's not pushing the knot harder (like foam rolling or deep tissue). It's signaling the muscle to let go. Many customers describe tension that survived years of massage and PT finally releasing in a single session.

The 256 Hz fork targets mental clarity by helping synchronize your brain hemispheres. Hold it near your temples for 2-3 minutes — most people describe it as the mental equivalent of wiping a foggy windshield. Names come back. Sentences finish themselves. Focus sharpens.

Pair it with the 384 Hz fork for even deeper clarity — together they create a harmonic ratio that calms mental chatter and emotional noise.

Strike. Place. Breathe. That's it.

Tap the fork on the included rubber mallet activator. Place the weighted forks on your body (neck, shoulders, chest) or hold the unweighted forks near your ears. No training needed, no apps to download, no techniques to master.

Your set includes a Complete Tuning Fork Guide with placement diagrams and daily protocols for sleep, tension, and focus. Most people feel confident within their first 5-minute session.

Start with 128 Hz — it's the most immediately satisfying. You'll feel the vibration travel through your body the moment you place it on your skin. Try it on the back of your neck or a tight shoulder.

Then move to 136.1 Hz on your collarbone for the nervous system reset. Most people build a simple 4-minute routine: 128 Hz for tension → 136.1 Hz for calm → 256 + 384 Hz for mental clarity.

4 minutes is the sweet spot. That's enough time to work through all four forks. Some people do a quick 2-minute reset (one fork on a trouble spot), others build a 10-15 minute evening ritual.

There's no wrong way and no overdoing it. Use them daily, or only when you need them. Most customers make it a bedtime habit because the results compound over time.

Weighted forks (128 Hz & 136.1 Hz) have weights on the ends that produce a stronger, deeper vibration. You place them directly on your body — think of them as precision massage tools for muscles, joints, and nerve points.

Unweighted forks (256 Hz & 384 Hz) produce a clearer, longer-lasting tone. Hold them near your ears or around your body for sound-based therapy, mental clarity, and emotional balance.

The Harmony Set includes both — that's what makes it a complete system.

It means every fork is calibrated to within a quarter of one Hertz of its target frequency — verified by computer after CNC machining. That's twice as precise as most competitors (±0.5% or worse).

Why it matters: off-pitch forks deliver off-pitch results. A fork labeled "128 Hz" that's actually vibrating at 131 Hz is targeting a completely different biological response. Precision isn't a luxury — it's the difference between "I felt something" and "I felt nothing."

Budget forks are cast (poured metal) — they're imprecise, lose their pitch quickly, and vibrate for 10-15 seconds at most. Ours are CNC-machined from premium aluminum alloy — cut from a single block of metal for consistent density and 30-60 seconds of pure, sustained vibration.

Most customers who upgrade from cheap forks say the same thing: "I didn't realize what I was missing." The difference is immediate and obvious.

60-day money-back guarantee. If 60 days haven't passed since delivery and your item is unused and in original condition, we'll give you a full refund. No hoops, no hassle.

We also include a 1-year extended warranty and responsive support. If something isn't right, we make it right with swift replacements and clear communication. Over 94% of customers keep theirs.

• Processing time: 1 to 3 business days (about 80% ship within 24h)
• Delivery time: typically 3 to 12 business days
• Tracking: you'll receive a tracking number and link as soon as your parcel departs, so you can follow every step.

Free shipping on orders over $45.