Actipatch All-In-One Back, Knee and Muscle & Joint Therapy Device

What Is TENS Therapy for Back Pain — and Can the Actipatch All-In-One Device Help?

Living with persistent back, knee, or joint pain can be exhausting. Whether it's a dull ache that builds through the day or a sharper discomfort that limits your movement, finding a solution that actually fits into your life matters. The Actipatch All-In-One Back, Knee and Muscle & Joint Therapy Device is a wearable, drug-free electrotherapy device designed to deliver targeted relief directly to the affected area — without tablets, creams, or clinic appointments. Available from Cured Pharmacy for just £24.99, it's a practical option for adults who want to manage pain on their own terms. If you're also exploring other approaches, our pain relief collection includes a range of complementary products worth considering alongside this device.

The device works by emitting continuous pulsed electromagnetic field (PEMF) pulses — a form of electrotherapy that has been studied for its role in pain modulation. It's lightweight, discreet, and designed to be worn throughout the day, making it a genuinely convenient option for people who need relief while staying active.

How Does the Actipatch All-In-One Device Work?

The Actipatch device uses PEMF technology — pulsed electromagnetic field therapy — rather than traditional TENS (transcutaneous electrical nerve stimulation). While both are forms of electrotherapy, PEMF operates at a lower frequency and is designed to penetrate deeper into tissue. Here's how the mechanism works in practice:

• The device generates a continuous low-frequency electromagnetic field once activated.
• These pulses are delivered transcutaneously — through the skin — directly to the underlying muscle, joint, or soft tissue.
• The electromagnetic field is thought to modulate the transmission of pain signals along nerve pathways.
• It may also support local circulation and tissue recovery, which can contribute to reduced inflammation and discomfort over time.

Because it contains no pharmacological ingredients, there's no systemic absorption and no risk of drug interactions through the device itself. That makes it a particularly appealing option for people who prefer to avoid or reduce their reliance on oral analgesics.

Who Should Use the Actipatch All-In-One Device?

This device is designed for adults who experience localised pain in the back, knee, or muscle and joint areas. It's especially relevant for people who want a non-pharmacological approach — whether that's because they're already taking other medicines, prefer drug-free options, or simply want something they can use discreetly during the day.

It may be particularly suitable for:

• Adults with chronic lower back pain or recurring muscle stiffness
• People managing knee discomfort related to everyday activity or mild osteoarthritis
• Those recovering from minor soft tissue injuries or muscle strain
• Individuals who want to complement existing pain management without adding more medicines

How Does the Actipatch Compare to a Standard TENS Machine?

Is the Actipatch Device Clinically Suitable — and How Should It Be Stored?

The Actipatch All-In-One device is CE-marked as a medical device and is available over the counter without a prescription. TENS therapy for back pain and related electrotherapy approaches are recognised by the NHS as options for managing chronic pain, though individual responses vary. The device should be stored below 25°C, away from direct sunlight and moisture, and kept out of reach of children. You can also browse our electrical health and diagnostic range for other devices that support home health monitoring and management.

Do not use this device if you have a pacemaker, implanted cardioverter-defibrillator, or any other active implanted electronic device. It is not recommended during pregnancy. If you have a diagnosed medical condition affecting the area of intended use — such as deep vein thrombosis, active infection, or open wounds — speak to your GP before applying the device.

This product is a medical device. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

What Is the Actipatch All-In-One Device and What Is It Used For?

The Actipatch All-In-One Back, Knee and Muscle & Joint Therapy Device is a wearable, non-pharmacological medical device that uses pulsed electromagnetic field (PEMF) technology to help relieve pain in the back, knee, and muscle and joint areas. It is intended for use by adults who experience localised musculoskeletal pain and want a drug-free approach to managing their discomfort. The NHS recognises electrotherapy as one of several non-drug options that may help with chronic pain management, and PEMF-based devices fall within this broader category of physical pain relief interventions.

The device is applied directly to the skin over the painful area and worn for extended periods — typically up to 12 hours per session. It does not deliver any pharmacological substance into the body, which means it works entirely through physical electromagnetic stimulation rather than chemical action.

What Do You Need to Know Before Using the Actipatch All-In-One Device?

Before using this device, it's important to check whether it is appropriate for your situation. There are specific contraindications and precautions you should be aware of.

Do not use this device if you:

• Have a pacemaker, implanted cardioverter-defibrillator (ICD), or any other active implanted electronic device
• Are pregnant or think you may be pregnant
• Have an active infection, open wound, or broken skin in the area of intended use
• Have been diagnosed with deep vein thrombosis (DVT) or active thrombophlebitis
• Have epilepsy — avoid use near the head or neck
• Are under 18 years of age

Use with caution if you:

• Have a known sensitivity to adhesive materials — check the patch material before prolonged use
• Have reduced skin sensation in the area of application (e.g. due to diabetes or nerve damage)
• Are using other electrotherapy devices simultaneously

Known interactions:

• No pharmacological drug interactions are known, as the device contains no active medicinal ingredient
• Avoid simultaneous use with other electromagnetic or electrical therapy devices on the same body area
• If you are unsure whether this device is compatible with any implanted medical hardware, consult your GP or specialist before use

How Should You Use the Actipatch All-In-One Device?

Using the device correctly is straightforward, but following the steps below will help you get the most from each session and avoid any skin irritation from improper application.

1. Ensure the skin over the painful area is clean, dry, and free from lotions or oils before applying the device.
2. Remove the device from its packaging and peel away the protective backing from the adhesive surface.
3. Position the device centrally over the area of pain — for example, the lower back, knee, or affected muscle group.
4. Press firmly around the edges to ensure full adhesion to the skin.
5. Activate the device according to the manufacturer's instructions (typically by pressing the activation button).
6. Wear the device for up to 12 hours per session. Remove before sleeping unless otherwise directed.
7. After removal, dispose of single-use components appropriately and allow the skin to rest before reapplying.

What Are the Possible Side Effects of the Actipatch All-In-One Device?

Because this is a non-pharmacological device, the side effect profile is minimal compared to oral pain medicines. However, as with any product worn against the skin, some people may notice localised reactions. If you're also using topical products in the same area, you may wish to browse our creams and ointments range for complementary options — though avoid applying anything directly under the device patch.

Common side effects:

• Mild skin redness or irritation at the application site
• Localised tingling or warmth sensation during use
• Minor itching under the adhesive patch

Less common side effects:

• Skin sensitivity or contact dermatitis in people with adhesive allergies
• Temporary increase in localised discomfort during initial use (usually resolves within the first session)

If you experience persistent skin irritation, significant redness, or any unexpected symptoms, remove the device immediately and consult your pharmacist or GP.

How Should You Store the Actipatch All-In-One Device?

Correct storage helps maintain the device's effectiveness and ensures it remains safe to use. Follow these guidelines:

• Store below 25°C in a cool, dry place away from direct sunlight
• Keep away from moisture and humid environments such as bathrooms
• Do not freeze or expose to extreme temperatures
• Keep out of reach and sight of children
• Do not store near strong magnetic fields or other electronic devices that could interfere with the emitter
• Check the expiry date on the packaging before use — do not use beyond the stated date

If you're managing a broader range of health concerns alongside pain, our vitamins and supplements collection includes products that may support general musculoskeletal health, such as vitamin D and magnesium.