The Schumann Frequency Generator for Healing V3 Max, Adjustable 0.01-9999.99Hz Schumann Resonance Generator Device for Sleep, Focus & Meditation, 5 Presets, 24H Battery, USB-C Portable

Product description

Set the tone for rest and recovery in the space around you, completely silent.

Dial in a frequency for focus and flow while you do your best work.

Build a morning environment that helps you ease into the day on your terms.

Take your frequencies anywhere. A full day of silent runtime, USB-C charging.

Completely silent, so it sits in any room without disrupting pets or people.

1 Recover

2 Create

3 Morning

4 Move

5 At home

1 All-day power

2 Your day, dialed in.

Do I need headphones, an app, or any sound?

No. The V3 Max makes no sound at all. There is nothing to listen to and no app to set up. You choose a frequency on the device and it creates a silent electromagnetic field in the space around you.

What frequency range does it cover?

From 0.01 to 9,999.99 Hz, the widest range we have built, with 0.01 Hz precision. That gives you the full spectrum to dial in for focus, rest, energy, and everything in between.

How much space does one device cover?

A single V3 Max covers up to 250 square feet, enough for most bedrooms, offices, and living spaces. Set it anywhere in the room and it works in the environment around you.

How do the 5 presets work?

Find a frequency you like, hold a preset button for two to three seconds, and it is saved. One tap brings it back anytime. Set them around your day and re-set them whenever you want.

Is it covered if something goes wrong?

Every V3 Max includes 1-year coverage against manufacturing defects. Contact our support email for a replacement and we will take care of it.

Find the Schumann that fits your life

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Customer Reviews

3.6 out of 5 stars 7

3.6 out of 5 stars 73

3.4 out of 5 stars 30

4.0 out of 5 stars 16

Price

$249.99$249.99

$169.99$169.99

$84.99$84.99

$249.99$249.99

Frequency Range

0.01 – 9,999.99 Hz

0.01 – 999.99 Hz

7.83 Hz

0.01 – 9,999.99 Hz

Preset Buttons

5 customizable

None

None

5 customizable

Wave Forms

Sine and square

Sine and square

Sine

Sine and square

Battery

Up to 24h

5 to 8h

Up to 1 month

Up to 24h

Best For

The full spectrum, your way

Going beyond the baseline

The original, one frequency

The full spectrum, your way

Product Dimensions ‏ : ‎ 4.72 x 4.72 x 0.79 inches; 7.41 ounces
Item model number ‏ : ‎ SM-V3-BLACK
Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)
Date First Available ‏ : ‎ June 15, 2026
Manufacturer ‏ : ‎ DR TECHNOLOGIES
ASIN ‏ : ‎ B0H5D3CQF7
Best Sellers Rank: #53,272 in Health & Household (See Top 100 in Health & Household) #42 in Magnetic Field Therapy Products
Customer Reviews: 4.0 4.0 out of 5 stars (16) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
FULL-SPECTRUM 0.01–9,999.99 HZ — 10× THE RANGE OF V2 PRO: This flagship schumann frequency generator dials any frequency from Earth’s natural 7.83Hz resonance up to 9,999.99Hz with true 0.01Hz precision, giving you the complete spectrum for sleep, focus, recovery and meditation on one device.
5 ONE-TAP PRESET BUTTONS + QUICK-JUMP: Save your go-to frequencies; morning focus, afternoon energy, evening wind-down, deep sleep and switch with a single tap. The K quick-jump button moves +1,000Hz instantly, so navigating the full range is effortless.
SILENT ELECTROMAGNETIC OPERATION, NO SOUND: Using a Mobius-coil WaveForm engine, this is a silent frequency device, not a sound frequency machine with speakers. It emits a gentle electromagnetic field (no noise, no vibration) with dual Sine and Square waveforms across 250 ft².
24-HOUR BATTERY, USB-C & TSA-PORTABLE: The only battery-powered frequency generator at this level — up to 24 hours per charge, usable while charging. Compact (100×100×18mm, 210g) and travel-ready for flights, hotels and the office. No cables, no limits.
PREMIUM SCREWLESS BUILD & TRUSTED BRAND: A seamless molded ABS shell in White or Black — engineered to look as precise as it performs. Backed by The Schumann brand: FCC-certified design, 12-month warranty.The serious upgrade over generic resonance generators.