Brain Tuner Tuning Fork Set

A 5-piece Brain Tuner tuning fork set designed for binaural-beat brainwave entrainment across Delta, Theta, Alpha, and Beta states. Frequencies (256, 259, 262, 267, 271 Hz) are used in pairs to guide the brain into deep rest, meditation, relaxed focus, or high alertness. Hand-tuned aluminum alloy, made in the USA — includes carrying pouch.

$109.99

Sound the Fundamental fork in one ear and a Delta, Theta, Alpha, or Beta fork in the other. The brain integrates the two pitches and perceives a third pulsing tone — a binaural beat — at the difference frequency. This pulsation is designed to gently signal the brain to shift into the corresponding state of consciousness.

The Brain Tuner Tuning Fork Set is a 5-fork system inspired by EEG brainwave research — Delta, Theta, Alpha, and Beta states. Sounded together with the Fundamental fork, the pair produces a binaural beat designed to support a shift into the target brainwave state.

  • Delta — designed to support deep, restful states
  • Theta — supports meditation and dreamlike states
  • Alpha — supports relaxed awareness and creativity
  • Beta — supports alertness and focus
  • Made in the USA from hand-tuned aluminum alloy
  • Set of 5 forks: 256, 259, 262, 267, and 271 Hz
  • Material: heat-treated aluminum alloy, non-tarnishing
  • Tuning accuracy: ±0.25% or better, hand-tuned
  • Frequency stable for 15–20 years
  • Made in the USA
  • 5 Brain Tuner tuning forks (256, 259, 262, 267, 271 Hz)
  • Carrying pouch

Backed by a 1-year manufacturer warranty covering defects in material and workmanship.

Brain Tuners use binaural beat audio to support shifts in brainwave states. If you have epilepsy, a seizure disorder, or other serious neurological conditions, consult your physician before use. Not intended for use while driving or operating machinery. Keep at a comfortable volume.

How do I use the forks?

Sound the Fundamental fork in one ear and a Delta, Theta, Alpha, or Beta fork in the other so your brain perceives the binaural beat between them.

What is a binaural beat?

It's a perceived pulsing tone the brain creates when each ear hears a slightly different frequency — the difference between the two becomes the beat.

Which fork should I use first?

Pick the state you want to support: Alpha for relaxed creative work, Theta for meditation, Delta for rest, Beta for focus.

Will they hold their tuning?

Yes — the fundamental frequency remains stable for 15–20 years.

Brain Tuner Tuning Fork Set

Brain Tuner Tuning Fork Set

$109.99

$109.99

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