Calvedon
Calvedon
VoltaZen

VoltaZen™ tens unit

$89.99

  • Two channels with separate intensity levels
  • 24 selectable modes
  • Display for adjusting each zone
  • Rechargeable through a USB-C cable

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  • Attach the electrode pads to the areas you have chosen, and connect them to the unit with the lead wires.
  • Select a mode, then set the intensity for each zone on the display.
  • Run the session at a level that feels comfortable, and lower the intensity if the sensation is too strong.
  • 1x VoltaZen TENS Unit
  • 6x Electrode Lead Wires
  • 2x Electrode Connecting Wires
  • 1x USB-C Charging Cable
  • 1x User Manual

We offer free shipping on orders over $150. Once your order is dispatched, the estimated delivery time is 5 to 12 business days depending on your location — tracking is emailed as soon as it ships.

Changed your mind? You can return your product within 90 days of delivery for a refund — see our Returns page for the full policy.

How VoltaZen Is Built and Used

Two Channels

The unit has two channels, so you can place pads on two different areas at once. Each zone has its own intensity setting, which you adjust separately during a session.

24 Modes

VoltaZen offers 24 modes. You pick the one that suits your routine from the unit, then adjust intensity for each zone. A low-frequency mode is among the options.

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Display and Controls

A bright, easy-to-read display shows the settings for each zone. You raise or lower the intensity on one channel without changing the other, and you stay in control of the session.

Rechargeable and Compact

The slim body fits in a bag, and the built-in rechargeable battery charges with the included USB-C cable. That makes it simple to bring along for a session away from home.

Frequently Asked Questions

The package has two electrode connecting wires and six electrode lead wires. The connecting wires link to the unit, and the lead wires attach to the electrode pads. The user manual shows the setup.

Plug the included USB-C charging cable into the unit and a compatible USB power source. The unit has a built-in rechargeable battery, so no disposable batteries are needed.

Yes. The unit has two independent channels. You can set one zone higher and the other lower, and adjust either one on the display without changing the other.

VoltaZen has 24 modes. You select one from the unit before you begin, then set the intensity for each zone. The user manual lists the modes and how to move between them.

Start with clean, dry skin. After a session, store the pads on their liner. Keeping the pad surface clean helps it stay in place on your skin during use.

Lower the intensity right away. Many people start at a low level and raise it gradually until they feel a clear sensation. If it stings or cramps, turn the level down.

If you have a pacemaker or any implanted electrical device, do not use VoltaZen without first asking a healthcare professional. Read the user manual before your first session.

The body is slim and fits in a bag. It charges with a USB-C cable, so you can bring the unit and cable along when you travel or leave the house.

A TENS unit sends electrical pulses through electrode pads placed on the skin. VoltaZen is a dual-channel TENS unit, so two pad zones can each be set to their own intensity level.

The portable TENS unit comes with six electrode lead wires, two electrode connecting wires, a USB-C charging cable, and a user manual. Rechargeable power comes through the USB-C cable.
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VoltaZen: A Dual Channel TENS Unit for Home and Travel

VoltaZen is a compact TENS unit with two independent channels, so the intensity can be set separately for each electrode zone.

Sold as a portable TENS unit, it offers 24 modes and a bright, easy-read display. Display and controls let intensity be changed for one zone while the other stays the same. As a TENS machine, it works with electrode pads placed on the chosen area. A mode is selected, and each channel is adjusted on its own.

This TENS stimulation unit has a rechargeable battery charged over USB-C, and its slim body fits in a bag. It is meant for use at home or on the go. The package for this TENS unit includes:

  • 6 electrode lead wires
  • 2 electrode connecting wires
  • USB-C charging cable
  • User manual

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