Australian Registered Medical Device

Same day dispatch

12-month warranty

Professionally endorsed

AU Registered Medical Device
12-month warranty
Same day dispatch
Professionally endorsed

Best Sellers

$224.99 USD $174.99 USD

$156.99 USD $126.99 USD

Pain Killer Machine: What It Is and How It Works

A TENS machine kit with a pack of refillable gel pads and necessary information

There are different kinds of pain in adults. It causes difficulty in daily life activities. The pain can make even simple tasks, like walking or getting dressed, more challenging. Fortunately, there are ways to help manage it. One such method is the use of a painkiller machine. It is a battery-operated device that reduces discomfort. It works by stimulating the nerves using mild electrical pulses. The electrical device blocks pain messages and produces endorphins, leading to less pain perceptions.

Regular intake of pain medication can have long-term side effects. Moreover, some individuals have allergic reactions or special needs that do not allow them to take certain drugs. In such cases, a painkiller device can be a safe and effective alternative for pain relief. A person seeking a non-pharmaceutical approach to pain reliever must understand the machine to make informed decisions. Thus, the following sections will present the painkiller device, including its functionality and operation.

What is a Pain Killer Machine?

A painkiller machine is a device that helps to alleviate pain through the use of electrical impulses. These small, portable devices deliver low-voltage electrical currents to the affected area. Consequently, it helps reduce discomfort. Individuals and medical professionals utilise it for various types of pain, including chronic and acute pain. Also, they can use it as a complementary treatment to medication.

Painkiller devices can provide relief naturally. Hence, it can be beneficial for people who are unable to take prescription drugs. The machine is suitable to use at home, at work, or while travelling because it is lightweight. This makes it a convenient option for managing pain on a day-to-day basis. Additionally, they can choose from traditional handheld or more modern wireless units.

The electrical nerve stimulation device has become a popular choice for those seeking alternative pain management options. Painkiller units are safe, relatively easy to use, and can be cost-effective in the long run. However, consulting with a healthcare professional before using it is crucial. This is because it may not be suitable for everyone or certain types of pain conditions.

Types of Pain Killer Devices

  • Transcutaneous Electrical Nerve Stimulation (TENS) machine – delivers electrical signals to the nerves to reduce pain. It can manage conditions such as back pain, arthritis, and labour pain.
  • Electrical Muscle Stimulation (EMS) device – targets muscles to improve blood circulation and promote muscle relaxation. It is often used for athletic injuries and muscle soreness.
  • Spinal Cord Stimulation (SCS) unit – uses electrical currents to block pain transmitters. It treats pain that conditions like fibromyalgia and spinal cord injury cause.
  • Interferential Therapy (IFT) machine – utilises a combination of low-frequency electrical stimulation and heat to reduce pain. The device mainly targets musculoskeletal injuries.

A person touching their lower back with both hands

How a Pain Killer Machine Works

A painkiller machine works by using electrical impulses to stimulate the nerves or muscles, which in turn reduces the perception of pain. The device consists of electrodes, which people place on the skin in the pain area. Then, they can turn the unit on to deliver the electrical pulses. Subsequently, it can provide relief for both acute and chronic pain conditions.

Generally, painkiller devices function through pain gating. It refers to the process of blocking or reducing pain signals from reaching the brain. Electric stimulation also helps to boost the release of endorphins, which can further assist in alleviating pain by providing natural analgesia. Furthermore, the electrical stimulation causes better blood flow. This can improve the healing process and reduce inflammation.

The electrode pads connect to the painkiller device through wires or wireless technology. Batteries or a rechargeable battery pack power the machine. This form of pain relief effectively works by adjusting the intensity and frequency of the electrical pulses depending on the condition. Some machines also have preset programs for different types of pain. Hence, it is easier to use for a variety of conditions.

Common Conditions It Can Help With

Pain relief devices can help treat different conditions without relying on pain medication. One common condition is chronic back pain. Several factors cause it, including structural abnormalities, muscle tension, and age-related wear and tear. Moreover, it can manage joint pain. This is common in the elderly, and it affects the knees, wrist, and elbow.

Also, medical devices, like TENS and EMS, can aid musculoskeletal pain. It involves the muscles, tendons, and ligaments. Furthermore, the machines can help with neuropathic pain. Nerve damage typically causes this condition. Overall, drug-free pain relief is beneficial for many pain conditions.

A person attaching a TENS machine on the wrist of an elderly woman

How to Use a Pain Killer Machine

Before using a painkiller machine, individuals must consult a health professional. They can guide on proper usage and appropriate settings for specific conditions. Similarly, read the instructions from the manufacturer and understand how to operate it safely. Make sure the device is charged or has fresh batteries. Then, attach the electrode pads to the skin. The electrode placement can be on or around the pain area.

Once the pads are in place, turn the pain relief machine on. Always start with a low-intensity level and gradually increase it. Individuals should feel a tingling sensation, which is normal. However, it should not cause pain. If it does, lower the settings. The duration of treatment sessions should only last for 20-30 minutes. Monitor the timer and turn the unit off after completing the therapy. Afterwards, remove the electrode pads.

Maintenance is a crucial aspect of using a pain relief device. Thus, people should clean the machine with a dry cloth after each use. Store the machine in a dry and safe place. Change the electrode pads according to the instructions or when they have become damaged.

Safety Considerations

To safely operate pain relief machines, users must follow the guidelines. One of these is to not place the electrode pads over open wounds or areas with skin irritation. Otherwise, it can lead to skin damage or other complications. Also, avoid using them in high-risk areas such as near water or wet skin.

In addition, do not use a painkiller device for longer than recommended. Moreover, never leave it unattended. Thus, it is best not to administer a therapy session while sleeping. Likewise, refrain from operating it while driving or operating heavy machinery because it can be a distraction, leading to an accident.


A painkiller machine is a device that relieves discomfort naturally. It typically utilises mild electrical currents for nerve and muscle stimulation. Subsequently, it blocks pain signals and releases more endorphins in the body. Various kinds are available, and the most popular ones are TENS and EMS units. People can choose from handheld or wireless models. These machines can manage mild to severe pain that comes from different medical conditions. This includes period pain, knee pain, and diabetic neuropathy.

Operating the pain relief device is straightforward. Individuals simply need to attach the electrodes firmly to the skin. Then, they can turn it on and modify the settings as the session progresses. The duration should be around 20-30 minutes. Make sure not to exceed this because overstimulation can arise. Moreover, users should adhere to other safety considerations for optimal results and injury prevention. They must not place the pads on broken skin and not use the unit while sleeping.

Best Sellers

$109.99 USD $79.99 USD

$109.99 USD $79.99 USD

Shopping Cart
Your cart is emptyReturn to Shop
Calculate Shipping

We have detected you are from the United States

We ship to all locations within the United States.
Prices will be automatically converted into USD.

Would you like to add extra Gel Pads?

Would you like to add extra Gel Pads?

Would you like to add extra Gel Pads?

Would you like to add extra Gel Pads?


The item you’re adding to your cart doesn’t have any gel pads.

Note: iTENS wings should always be used with a gel pad.