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Flowtens Belt

1 999 NOK

Designed for the lower back and abdomen, this advanced TENS belt combines electrical stimulation and heat to block pain signals, relieve muscle tension, and restore core comfort and mobility.

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100-day money-back guarantee

100-day money-back guarantee

We want you to feel completely confident in your purchase. Open the product, use it, and experience the results for yourself. Our products are designed to deliver the best results with consistent use, which is exactly why we offer this guarantee. We are confident that once you make it part of your routine, you will want to keep it. Not satisfied for any reason? Return it free of charge. No questions asked.

Returns are always free. To be eligible for a return, the product must be in good condition, with no visible signs of wear or damage. It must be complete with the original packaging, manual, and accessories. Start your return through our online form, and you will receive all instructions.

2-year warranty

2-year warranty

This product comes with a 2-year commercial warranty from the date of purchase. The warranty covers material and manufacturing defects under normal use and does not cover damage caused by accidents, neglect, or improper use. If something goes wrong, contact our customer service to start your claim. Flowlife covers return shipping for all approved claims. This warranty is in addition to your statutory rights, which always apply.

Warranty Return Policy

The warranty covers defects in materials or manufacturing that appear under normal use. This includes faults that should not occur with proper handling of the product. The warranty does not cover damage caused by drops, misuse, neglect, or normal wear and tear. If you believe your product has a warranty defect, contact our customer service to start your claim. We normally respond within one business day. If the claim is approved, you will receive a prepaid return label. Flowlife covers return shipping for all approved claims. You are entitled to a free repair or replacement. If neither is possible, a price reduction or full refund is issued.

REFLOW

Once the warranty period has expired, you can return your product through REFLOW, our recycling program. Return a used Flowlife product for recycling and receive a 35% discount on a new purchase. This offer applies to products purchased directly from Flowlife. Contact our customer service to start your return.

Benefits

  • Blocks pain signals in the lower back and abdomen
  • Reduces muscle tension in the core and lumbar region
  • Stimulates blood flow to support tissue recovery
  • Restores functional mobility in the lower back and core

Description

INTRO

Flowtens Belt is an advanced TENS device designed to relieve pain and enhance recovery for the lower back and abdomen. It combines electrical stimulation and therapeutic heat to block pain signals, reduce muscle tension, and promote circulation, supporting overall core health and comfort.

TECHNOLOGY

The belt uses Transcutaneous Electrical Nerve Stimulation (TENS) to send gentle electrical impulses through the skin, which interrupt pain signals before they reach the brain. This mechanism provides targeted relief while also stimulating the release of endorphins. Three integrated heat levels (38℃–45℃) deliver consistent warmth that helps relax muscles and improve blood flow.

BODY EFFECT

This dual-action approach helps to release chronic muscle tension in the core and lumbar region, restoring mobility and easing stiffness. By blocking pain perception and increasing circulation, the belt supports the body’s natural recovery process and provides relief from discomfort associated with back strain and overuse.

CUSTOMIZATION

Treatment is fully adaptable with six distinct massage programs and sixteen intensity levels. The modes simulate various therapeutic techniques such as kneading, push-pull, and finger pressure, allowing each session to be tailored from gentle relaxation to deep, focused stimulation for specific needs.

DESIGN

Ergonomically designed to fit comfortably and securely around the core, the belt allows for freedom of movement. Its lightweight and discreet form makes it easy to use at home, at work, or while resting, providing continuous and unobtrusive pain relief.

Technical specifications

PERFORMANCE

  • Massage Programs: 6
  • Intensity Levels: 16

HEAT

  • Heat Levels: 3 (38°C – 45°C)

Download full brochure (PDF)

What's included

How it works

Payment, delivery & returns

Delivery

We ship fast from our warehouse in Sweden. Orders placed before 11:00 AM CET/CEST are dispatched the same day in 90% of cases. All other orders ship within one business day. Choose between express or parcel delivery and enjoy free shipping on orders over €50. Duties and taxes always covered.

Returns

Returns are always free. You have at least 14 days to return your product in line with EU regulations. Selected products come with a 100-day money-back guarantee, giving you plenty of time to try before you decide. Check below the buy button to see if your product qualifies. Simply start your return through our online form, and you will receive all instructions, including your return window.

Reviews

How to use

Flowtens Belt in use

Moisten the skin

Lightly moisten the skin so the belt electrodes connect well.

Moisten the skin

Lightly moisten the skin so the belt electrodes connect well.

Flowtens Belt, infographic: Closing the pain gate
Flowtens Belt, infographic: Natural endorphins
Flowtens Belt, infographic: Heat for the core
Flowtens Belt, infographic: More blood flow
Flowtens Belt, infographic: Core and connective tissue

Closing the pain gate

Flowtens Belt sends gentle electrical pulses through the skin to the sensory nerves in the lower back and abdomen. These signals travel faster than pain signals and compete with them on the way to the brain.

In the spinal cord, the extra sensory input dampens the pain signal before it reaches the brain, an effect known as the gate control mechanism. The result is noticeable relief during and after the session.

Natural endorphins

Low-frequency stimulation also prompts the body to release endorphins, its own pain-relieving substances. They act on the same receptors as many painkillers, but are produced by the body itself.

Together with the gate effect, this gives relief that can last beyond the session and helps the nervous system leave its protective, alert state.

Heat for the core

Built-in heat warms the lower back and abdomen in three levels between 38 and 45°C. Warmth widens the blood vessels and makes muscle and connective tissue more pliable.

Six massage programs and 16 intensity levels let you adjust the TENS stimulation to the day, combined with heat or on its own.

More blood flow

The stimulation increases local blood flow in the lower back and abdomen. More circulation brings oxygen and nutrients to strained tissue and helps clear metabolic waste.

The rhythmic muscle activity also supports lymph flow, since the lymphatic system has no pump of its own and depends on movement and pressure from the surrounding muscles.

Core and connective tissue

The core is supported by a network of fascia and connective tissue. When it stiffens through strain or long sitting, the layers stop gliding and the lower back feels locked.

Stimulation and heat increase fluid exchange in the tissue, so the layers glide again and mobility in the lower back and core returns.

Black and white image of a shirtless person bending forward with head down

What people say

"Whenever I feel my lower back muscles starting to cramp, I put it on — and it helps immediately." - Emma

What people say

Black and white image of a shirtless person bending forward with head down

The Consumer

"Whenever I feel my lower back muscles starting to cramp, I put it on — and it helps immediately." - Emma