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12-month warranty
Same day dispatch
Professionally endorsed

What is a Good TENS Unit to Buy?

An iTENS unit displaying its features.

Transcutaneous Electrical Nerve Stimulation (TENS) therapy is a pain relief method that is growing in popularity. TENS units are affordable and easy to use, so more and more people are looking to purchase their own. While looking at options, you may ask yourself what is a good TENS unit to buy. A good TENS unit should be mobile, have a strong battery, and offer easy-to-use treatment programs.

There are many options available in the market, but iTENS Australia offers the best selection of TENS devices. Pain can happen at any time, so you want to be able to bring your device with you when you go out for treatment on the go. In this article, you will learn about what to look for in a good TENS unit. It will also present how to safely and effectively use a TENS device for pain relief treatment.

What is a Good TENS Unit to Buy

When you purchase your own unit, the effectiveness and convenience of the device will determine what a good TENS unit to buy is. You need to consider what you will use it for and how you will use it. The biggest difference in TENS units is whether they are handheld or wireless.

Handheld TENS units utilise wired TENS pads. A TENS unit is connected to two adhesive pads, while a dual-channel connects to four pads. The handheld controller has dials and buttons that you can use to adjust the settings. Through these, you can modify the frequency and intensity levels. Moreover, the pads for the traditional handheld unit are squared, circular and rectangular shapes.

Wireless units, on the other hand, have automatic modes and built-in programs with fixed parameters. You can select pre-mode settings or adjust them prior to use. Some specific treatments can be selected from the device as well. Nonetheless, TENS works in the same way which is to deliver electrical currents to stimulate nerves.

Factors to Consider

Some of the factors to consider if you are going to purchase a TENS unit:

  • The price budget you are willing to spend for a TENS unit.
  • Think about the purpose why you need a TENS machine. If you are specific points or areas of the body to target, you can use a dual channel unit. However, the wireless unit has several shapes and sizes as well.
  • You may always check the manufacturer’s website to review and compare price ranges and the products that they offer.
  • Always ask a healthcare professional. A TENS unit is not safe for everyone to use.

Smartphones showing a step-by-step guide on how to operate an app.

What is a Good TENS Unit to Buy – iTENS Unit

There are many factors to consider in checking what a good TENS unit to buy is. Some of them are intensity controls, treatment modes, pad options, battery life, and ease of use. You need to check the details and capabilities of the options available before purchasing one. You will find that the iTENS from iTENS Australia has the high quality and features you will need.

iTENS units are wireless, meaning you will feel far less encumbered using one compared to a handheld device. This means you can bring it wherever you go and use it throughout the day. the iTENS will help you manage pain at home, at the office, or anywhere else.

You can control an iTENS unit from a smartphone app. The app offers a variety of settings, so you can choose the modes that work best for you. The convenience of an app means all you need to do to start a therapy session is attach the electrode pads to your skin and pull out your phone.

Features of iTENS Unit

The wireless iTENS unit has several desirable features. As discussed above, its mobility is one of its greatest benefits. It is very easy to take with you and set up on the go. This also makes it fairly discreet. There is no need to set aside time or space for your treatment.

Another feature you may utilise is the iTENS app. It offers a wide array of treatment modes and programs to choose from. This means that no matter what your pain comes from or how your body reacts, there is a setting you can use.

A woman using an iTENS unit on her lower back and elbow.

What is a Good TENS Unit to Buy – Safety Considerations

Once you know what a good TENS unit to buy is, you can get your own and start your treatment. Fortunately, there are no major side effects from TENS. It is non-invasive and has a minimal effect on the body. Nevertheless, safety is still the top priority. There are a few safety considerations to keep in mind when using TENS.

Firstly, make sure you put the pads in a safe place. They should go as close to the pain as possible, but certain sensitive areas are off-limits. These include over bones, the temples, wounds, and the spine. If you have a heart condition, you should not place pads on your chest either.

Secondly, be mindful of how long you use TENS. One of the most common side effects is mild skin irritation. This typically occurs when using TENS too often in the same spot. To avoid this, make sure you take a 20-minute break between sessions. If your skin starts to hurt, try moving the pads to a different location or taking a longer break.

Tips for Using iTENS

To get the best results with TENS, there are a few tips to follow. Firstly, position the pads properly. Try to get them as close to the painful area as you can without going over sensitive areas. The pads should also not touch each other. The closer they are to the centre of the pain, the stronger the effects will be.

Second, take good care of your TENS unit. Clean your skin before use, and wipe the pads down after. This will ensure strong connections between skin and electrode pads. It will also keep the pads in good condition so they last longer.


TENS therapy is one of the easiest and most effective ways to deal with pain. With units becoming more accessible, many people wonder what a good TENS unit to buy is. There are several factors and features you need to consider when choosing your personal unit. It should be affordable, yet effective and easy to use. In addition, a good TENS unit should possess various features. These include portability, extended battery life, various pad options, multiple treatment modes, and adjustable intensity controls.

iTENS Australia offers a wide selection of high-quality devices that you can choose from. Their devices are wireless which will be more convenient to use than the handheld units. You can bring it wherever you go and use it throughout the day. The wireless units have gel pads of different sizes and shapes which can help target or reach the difficult areas in your body.

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