ReBuilder 300 – Non-Invasive Support for Nerve and Muscle Comfort

ReBuilder 300 is a non-invasive, drug-free electronic device designed for use at home. It may help support comfort in cases of occasional nerve sensitivity, tingling, muscle tension, and general discomfort. It is also used by wellness professionals such as chiropractors and physical therapists as part of broader care routines.

How ReBuilder 300 Works

This smart device features a built-in microprocessor that helps monitor and adjust gentle electrical impulses. It delivers two synchronized signals: a higher-voltage pulse that stimulates nerve activity and a lower-voltage pulse that may promote muscle movement and localized circulation. Operating at a proprietary frequency of 7.83 Hz, it’s designed to support the body’s natural signaling pathways and overall nerve balance.

What It May Support

ReBuilder 300 may help:

Support the comfort of nerves and muscles.
Promote healthy circulation.
Encourage muscle activity during recovery.
Offer non-invasive wellness support without medications or procedures.

It can be a valuable addition for those looking to enhance their at-home wellness routines or support recovery from daily physical strain.

ReBuilder 300 - Key Features

5-Year Limited Warranty
Single Output (for treating one area at a time)
Battery-operated (9V alkaline included)
Lightweight and portable
Made in the USA

Kit Contents:

The basic kit includes everything you need for use at home:

ReBuilder 300 Device
1 lead wire
8 adhesive electrode pads
2 non-adhesive pads
Instruction manual
Carrying case
9V battery

Technical Specifications

Single output (treats one area at a time).
Safety feature: Automatic blocking system shuts down the device in case of accidental falls to prevent unintended stimulation.
Impulse duration: 240 microseconds (positive) / 1,458 microseconds (negative). The system auto-adjusts based on user feedback and may vary by ±15%.
Waveform: Asymmetric, biphasic signal with short positive peaks for nerve stimulation and longer negative peaks for muscle activation. Equal area under the curve ensures no residual charge remains in nerves or muscles. Patent pending.
Impulse frequency: 7.83 Hz, fluctuating throughout the session for optimal comfort.
Max charge per impulse: 4 microcoulombs.
Impulse amplitude: 0–40 V (variable).
Max current: 0–50 mA.
Power source: 9V alkaline battery.
Weight: 8 oz (with battery).
Dimensions: 2 3/8” x 3 ¾” x 1”.

Free Worldwide Shipping

We ship internationally at no extra cost. ReBuilder 300 is designed to be easy to use, portable, and supportive of your personal wellness goals.

Important Usage Notes

Do not use this device if you are:

Pregnant
Under 18 years old
Using a pacemaker or other implanted electronic device
Treating an open wound

Always consult with a healthcare professional before using any wellness device, especially if you have a medical condition.

Returns, Precautions & Contraindications

Non-returnable items (for hygiene reasons): Conductive garments, pads, footbaths, lead wires, straps, and other accessories are non-returnable once opened or used.

Use only as directed: Consult with a licensed health professional for personalized guidance.