Genesy 1500 electrotherapy device

Q: Is it safe with a pacemaker or implanted defibrillator?

Generally, no. Electrotherapy is contraindicated in patients with a pacemaker, implanted defibrillator (ICD), neural stimulator or hearing implant — unless specifically authorised by a cardiologist/arrhythmologist. Details in the electrotherapy and implants article.

Q: What is the difference between the Genesy 1500 and the Genesy 3000 for my situation?

The two devices are very similar — same 4 channels, same main current types (TENS, EMS, microcurrent, IF, denervated, Kotz, iontophoresis), same Hungarian menu and complaint-based programme library. Main differences: the Genesy 3000 includes the Rheobase/Chronaxie diagnostic module (for precise denervated muscle parameter setting) and a somewhat larger selection of denervated programmes. The Genesy 1500 is more compact, smaller and more affordable. For home use the Genesy 1500 is sufficient in most cases; for post-stroke denervated muscle rehab and professional clinic use consider the Genesy 3000.

Q: How long until I feel an effect?

It depends on the method. TENS: pain relief is often felt immediately during the session. EMS (muscle strengthening): after 4–6 weeks of regular training. Microcurrent (wound healing, joint inflammation): noticeable changes after 2–4 weeks. IF / iontophoresis: 3–6 weeks. Chronic complaints require patience — it is not like taking a painkiller. If there is no improvement after 6–8 weeks, discuss continuation with your doctor.

Q: Can I treat two people or two painful areas at the same time?

Yes, this is the 2+2 mode. The 4 channels split into two groups: channels 1–2 run one programme, channels 3–4 run another. So you can treat two family members simultaneously, or two painful areas (e.g. both knees or your lower back and shoulder). Microcurrent and iontophoresis are exceptions — these programmes do not run in 2+2 mode.

Q: After surgery, how long should I wait before using it?

There is no universal answer — consult your treating doctor. Fresh sutures, screws and surgical materials have specific considerations. Many rehabilitation programmes can be started in the days after surgery if the surgeon authorises it. EMS programmes for muscle restoration are typically recommended in the active rehabilitation phase (1–6 weeks post-op), depending on the case.

Q: Can it replace my physiotherapy?

No. Electrotherapy is a complement , not an alternative. EMS programmes build muscle, but coordination, range-of-motion work and relearning movement patterns are guided by a physiotherapist. The most effective package is: physiotherapy + Genesy 1500 electrotherapy + prescribed medication (if any).

Q: Can I create my own programme if my physiotherapist prescribes a custom setting?

Yes. With the Easy Program function you can save custom or newly created programmes — up to 15 per user. During a session you can also modify frequency, pulse width or treatment time (Run Time function). This is useful for patients whose physiotherapist recommends personalised parameters.

Our medical expert says

“I recommend the Genesy 1500 to anyone looking for a premium, multifunctional home electrotherapy device. Eight current types — including Kotz stimulation, interferential current and denervated muscle treatment — 84 ActionNow programmes, a Hungarian menu, mains and battery operation. It offers programmes for all three forms of incontinence — stress, urge and mixed — and a urology probe is available separately.”

Realistic expectations: Eight current types does not mean a stronger effect — it means there are many more targeted methods for different complaints. That variety can make the choice harder: discuss with your doctor or physiotherapist which programme to use. Chronic complaints are treated in courses. Correct electrode placement and intensity settings take practice: the first few sessions are learning sessions, so don’t judge the device only on those.
Not the right device for you if: you need diagnostic functions as a therapist to determine optimal parameters for denervated muscle — that functionality is found in the Genesy 3000. If you are seeking a device for common family complaints, this device offers considerably more capability than typically needed.
Before you order: The product description contains general guidance on programme selection, electrode placement and treatment duration. The ideal settings for you should be provided by the doctor or physiotherapist who knows your complaint and condition. NOT to be used with a pacemaker, implanted defibrillator (ICD) or other active implant without cardiologist approval. Do not place electrodes on the front of the neck, the head, around the eyes or on the temples, and do not conduct current through the chest. Avoid during pregnancy; with cancer, if the treatment area is involved, consult an oncologist first. For new, worsening or unexplained pain, seek medical evaluation before starting treatment.

Is this my problem — is it right for me?

Find your situation in the list below. If you do, the Genesy 1500 will most likely be able to help — in consultation with your doctor or physiotherapist.

If your lower back, neck or shoulder has been painful for months or years

TENS programmes can provide immediate, noticeable relief for chronic low back, neck and shoulder pain (pain perception is reduced during the treatment). For deeper muscle and joint complaints, the interferential (IF) programme is the gentler, deeper option. Specific programmes are available for sciatica, chronic lumbago, cervical pain, shoulder-blade syndrome, whiplash and trapezius pain. Details: TENS pillar and IF pillar.

If you have knee pain or knee osteoarthritis

There is a dedicated TENS programme for knee pain (acute knee pain) and a specific microcurrent programme for knee osteoarthritis. For acute pain peaks TENS gives quick relief; for chronic complaints a microcurrent course can provide meaningful support after 2–4 weeks of regular use. Detailed information in the microcurrent and joint inflammation article. Important: the main treatment for osteoarthritis is exercise, weight control and prescribed medication — electrotherapy is complementary to these.

If you had surgery and want to continue rehab at home

After knee replacement, ACL reconstruction, shoulder dislocation or spine surgery your muscles can weaken. The Genesy 1500 EMS programmes actively work your muscles, even if pain prevents full voluntary movement. Specific rehab programmes include ACL post-op recovery, shoulder dislocation prevention, vastus medialis reactivation, lower limb muscle recovery and muscle spasm release. What you need to know: consult your surgeon before post-op use about the start time and electrode positions.

If you train and want faster recovery or strength gains

There are 53 sport programmes: warm-up, maximal strength, endurance strength, explosive power, hypertrophy, capillarization and active recovery (reducing post-exercise soreness). Plus 84 ActionNow programmes — ready-to-start stimulation packs that can be combined with training. Important: EMS does NOT replace training — it complements it. Your fitness still depends on training.

If you have a hard-to-heal wound (leg ulcer, pressure ulcer)

For chronic wounds that have not healed for months (leg ulcers, chronic heel ulcers, diabetic foot ulcers, pressure sores) the microcurrent programme (MENS/MCR) can provide meaningful support alongside standard wound care. Microcurrent is so gentle you do not feel it — therefore it is suitable near sensitive or inflamed skin. What you need to know: wound care is a specialist task — discuss starting treatment with your GP or wound specialist. Details: Leg ulcer treatment.

If you have tennis elbow, shoulder tendinitis or Achilles pain

Dedicated TENS and microcurrent programmes are available for chronic tendon problems (tennis elbow, shoulder tendinitis, Achilles tendinopathy, rotator cuff tendinitis, carpal tunnel syndrome). Microcurrent may support cellular regeneration, while TENS helps with pain relief. What you need to know: these conditions rarely improve quickly — plan for 4–6 weeks of regular treatment.

If you want to regain movement after stroke, or you have a peripheral nerve injury

FES (functional electrical stimulation) programmes support post-stroke rehabilitation (hemiplegia — relearning upper and lower limb movement). Separate denervated-muscle programmes are available for peripheral nerve injury (triangle, trapezoid and square pulses depending on the degree of damage). What you need to know: the Genesy 1500 does not include a Rheobase/Chronaxie diagnostic module like the Genesy 3000 — if that diagnostic precision is required, consider the larger sibling. Post-stroke rehabilitation requires neurologist and physiotherapist consultation.

If you want to deliver a drug deeper into the tissue (iontophoresis)

The iontophoresis programme (channel 1) helps deliver anti-inflammatory, anaesthetic or acetic-acid based preparations beneath the skin — deeper than a simple cream can reach. Typical use: tennis elbow, heel spur, subacromial bursitis. The iontophoresis sponge insert is available separately (not included). What you need to know: selecting the active substance is a medical decision — consult your treating doctor or pharmacist. Details: Iontophoresis pillar.

If you have incontinence problems

The Genesy 1500 offers programmes for all three forms of incontinence: stress incontinence (leakage with coughing, sneezing or lifting), urge incontinence (sudden, uncontrollable urge to pass urine) and mixed incontinence (combination of the two). Targeted stimulation of the pelvic floor muscles can support improved sphincter control. What you need to know: targeted treatment requires a urological (vaginal or anal) probe — this is AVAILABLE SEPARATELY and is not included. Consult a gynaecologist, urologist or urogynecologist before starting treatment to choose the correct programme and probe.

What treatment methods are included, and what are they for?

The Genesy 1500 contains the same main electrotherapy methods as the larger Genesy 3000. Here are the key differences from a patient perspective:

TENS – for pain relief: a noticeable tingling on the skin; reduces pain perception during the session. For acute and chronic pain (back, neck, shoulder, knee, menstrual pain). 33 complaint-specific programmes. Details: TENS pillar.
EMS / NMES – for muscle strengthening and rehabilitation: produces visible muscle contractions that "work" the muscle even when pain prevents full active movement. Post-op rehab, sports strengthening, prevention of muscle atrophy. Details: EMS pillar.
Microcurrent (MENS / MCR) – for wound healing and inflammation reduction: so gentle you typically do not feel it. Supports cellular-level regeneration and reduces inflammation. For hard-to-heal wounds, chronic tendon problems and inflammatory joint conditions. 23 complaint-specific programmes. Details: Microcurrent pillar.
FES – to relearn movement after stroke: supports activation of muscles in central paralysis (post-stroke), aiding relearning. Recommended only under specialist supervision.
Denervated muscle programme – for peripheral paralysis: if a muscle has lost its nerve supply, this programme activates the muscle fibres directly. Triangle, trapezoid and square pulses depending on the degree of damage.
Kotz (Russian) stimulation – for sport muscle strengthening: strong, mid-frequency impulses. For athletes aiming at maximal strength development and training supplementation.
Interferential (IF) – for deep muscle and joint pain: a gentler skin sensation than TENS and able to reach deeper tissues. For chronic low back and neck complaints, and joint pain. Details: IF pillar.
Iontophoresis – to deliver anti-inflammatory agents: uses direct current to help an agent (e.g. diclofenac, acetic acid, lidocaine) reach deeper tissues. Typical use: tennis elbow, heel spur. Details: Iontophoresis pillar.

If you are unsure which method suits your complaint, read my decision-support guide: Which electrotherapy is for what?

Frequently asked questions you may want answered before buying

Is it safe with a pacemaker or implanted defibrillator?

Generally, no. Electrotherapy is contraindicated in patients with a pacemaker, implanted defibrillator (ICD), neural stimulator or hearing implant — unless specifically authorised by a cardiologist/arrhythmologist. Details in the electrotherapy and implants article.

Can I use it at home without help?

Yes, the Genesy 1500 is optimised for home use — compact size, Hungarian menu, factory programmes tailored to complaints. Before your first session, however, consult your treating doctor or physiotherapist about which programme they recommend for your specific complaint. For new, worsening or unexplained problems always seek medical consultation first.

What is the difference between the Genesy 1500 and the Genesy 3000 for my situation?

The two devices are very similar — same 4 channels, same main current types (TENS, EMS, microcurrent, IF, denervated, Kotz, iontophoresis), same Hungarian menu and complaint-based programme library. Main differences: the Genesy 3000 includes the Rheobase/Chronaxie diagnostic module (for precise denervated muscle parameter setting) and a somewhat larger selection of denervated programmes. The Genesy 1500 is more compact (404 g vs. 790 g), smaller and more affordable. For home use the Genesy 1500 is sufficient in most cases. For post-stroke denervated muscle rehab and professional clinic use consider the Genesy 3000.

How long until I feel an effect?

It depends on the method. TENS: pain relief is often felt immediately during the session. EMS (muscle strengthening): after 4–6 weeks of regular training. Microcurrent (wound healing, joint inflammation): noticeable changes after 2–4 weeks. IF / iontophoresis: 3–6 weeks. Chronic complaints require patience — it is not like taking a painkiller. If there is no improvement after 6–8 weeks, discuss continuation with your doctor.

Can I treat two people or two painful areas at the same time?

Yes, this is the 2+2 mode. The 4 channels split into two groups: channels 1–2 run one programme, channels 3–4 run another. So you can treat two family members simultaneously, or two painful areas (e.g. both knees or your lower back and shoulder). Microcurrent and iontophoresis are exceptions — these programmes do not run in 2+2 mode.

After surgery, how long should I wait before using it?

There is no universal answer — consult your treating doctor. Fresh sutures, screws and surgical materials have specific considerations. Many rehabilitation programmes can be started in the days after surgery if the surgeon authorises it. EMS programmes for muscle restoration are typically recommended in the active rehabilitation phase (1–6 weeks post-op), depending on the case.

Can it replace my physiotherapy?

No. Electrotherapy is a complement, not an alternative. EMS programmes build muscle, but coordination, range-of-motion work and relearning movement patterns are guided by a physiotherapist. The most effective package is: physiotherapy + Genesy 1500 electrotherapy + prescribed medication (if any).

Can I create my own programme if my physiotherapist prescribes a custom setting?

Yes. With the Easy Program function you can save custom or newly created programmes — up to 15 per user. During a session you can also modify frequency, pulse width or treatment time (Run Time function). This is useful for patients whose physiotherapist recommends personalised parameters.

Video guides — watch how to use it

The four video guides apply to all 4-channel Globus devices (including the Genesy 1500 and Genesy 3000). Before you start your first treatment, it is worth watching them all — about 15 minutes in total.

Video 1 – Device parts

Learn where the connectors are, which cable is for what (4 coloured cables for general programmes, 2 grey for microcurrent and iontophoresis), and what the display looks like.

Video 2 – Battery handling

How to charge it, when to replace it, what the display indicates. Important: for safety, treatment only starts from the battery — it cannot run while plugged into the mains charger (the device will not even power on for treatment).

Video 3 – Using the menu

Step by step: how to navigate the Hungarian menu, choose a programme for your complaint, set intensity and adjust settings during a session.

Video 4 – Useful extra features

Saving favourites, setting profiles, locking programmes (for example, if you give the device to an elderly family member for a single treatment), and treating two patients simultaneously (2+2 mode).

How to use the Genesy 1500 at home

Turn the device on

After switching on, choose your user profile (up to 10 different profiles can be stored — for example one per family member). The device remembers your last 10 used programmes and your favourites.

Select the programme for your complaint

From the Hungarian menu choose by complaint (e.g. “Chronic lumbago”, “Knee osteoarthritis”, “Maximal strength”). The device automatically sets the appropriate current type, frequency and pulse width — you do not need to select technical parameters.

Attach the electrodes

Apply the self-adhesive electrodes from the package around the painful area or the muscle, following your physiotherapist’s recommendation. The device detects poor electrode adhesion and will stop the current for safety.

Set to a comfortable level

Start the programme and slowly raise the intensity with the control. For TENS, increase to a pleasant tingling; for EMS, to a noticeable (but pain-free) muscle contraction. Microcurrent is typically not felt — this is normal. If you feel pain, reduce intensity immediately.

Relax during the session

You can sit or lie down, watch TV, read or rest. A session typically lasts 15–60 minutes — the device runs automatically and stops at the end.

Save your favourites

Store frequently used programmes in Favourites (up to 15 programmes per user) so you can start them with one button. If your physiotherapist prescribes a specific setting, save it as a custom programme using the Easy Program function.

What's in the box?

All essential accessories are included so you can start treatments immediately after purchase. Iontophoresis sponge inserts and specialised probes (urological, vaginal, anal) are available separately.

1 pc Globus Genesy 1500 device
4 pcs coloured electrode cables (for TENS, EMS, denervated, IF and Kotz programmes)
2 pcs grey shielded cables (for microcurrent and iontophoresis programmes)
4 pcs 50×50 mm self-adhesive square electrodes
4 pcs 50×90 mm self-adhesive rectangular electrodes
1 pc battery charger
Built-in Ni-MH battery (7.2V / 1.8 Ah — for several hours of treatment)
1 pc carrying case
1 pc Hungarian user manual

Maintenance and lifespan — what to expect?

Self-adhesive electrodes typically last for 25–30 treatments — replace them when adhesion weakens or the foil peels. The device comes with a 1-year warranty; the manufacturer recommends a check every 2 years. To keep the battery capacity optimal, check it every 6 months; if the device rests unused for more than 3 months, recharge before use. Clean the device with a damp, clean cloth — for disinfection a diluted sodium hypochlorite solution is appropriate (the user manual describes details).

Optional accessories — for special needs

Iontophoresis sponge insert (60 × 85 mm — for drug delivery), motor point probe (for more precise electrode placement), facial electrodes (for cosmetic programmes), Y-cables, and urological (anal/vaginal) probes for pelvic floor rehab — these accessories are available separately if needed. Discuss with your physiotherapist or treating doctor which accessories are appropriate for your situation.

Technical specifications — what they mean for you

Model	Globus Genesy 1500
Manufacturer	Globus Corporation, Italy
Number of channels	4 – you can treat 2 people or 2 painful areas simultaneously
Current types	TENS, EMS/NMES, microcurrent (MENS/MCR), denervated, Kotz, IF, iontophoresis + FES programmes
Number of programmes	more than 400 presets + 15 custom programmes / user
User profiles	up to 10 – ideal for family use
TENS/EMS intensity	0–120 mA – sufficiently strong to produce distinct tingling and visible muscle contraction
TENS/EMS frequency	0.3–150 Hz
Pulse duration	50–450 μs
Microcurrent (MENS/MCR)	0–800 µA, 5–200 Hz, 1–250 ms pulse (on channels 1 and 3) — a thousand times gentler than TENS; typically not felt
IF (interferential)	carrier frequency 2500 / 4000 / 10000 Hz, AMF 0–200 Hz, max. 60 mA — more pleasant on the skin, reaches deeper
Kotz (Russian) stimulation	carrier frequency 1250–2500 Hz, modulated wave 6/12/25/50/100 Hz, max. 60 mA
Denervated muscle	triangle 1000 ms, square/trapezoid 500 ms, max. 60 mA
Iontophoresis	0–10 mA, channel 1 only — for drug delivery
Treatment time	1–99 minutes per programme — most clinical protocols are 15–60 minutes
Display and menu	backlit, Hungarian language (English, German, French, Italian, Spanish also available)
Safety sensor	detects poor electrode adhesion and stops the current
Battery	built-in Ni-MH 7.2V / 1.8 Ah — sufficient for several hours of treatment
Charging	via mains adaptor; for safety treatment only starts from battery
Device size	160 × 99 × 35.4 mm — compact, comfortable to hold
Weight	404 g — lightweight, easy to carry in a case
Protection rating	IP22 — protected against vertically falling water drops
CE certification	CE Class IIa medical device (MDD 93/42/EEC)

When should you NOT use the Genesy 1500?

If you have a pacemaker, implanted defibrillator (ICD), neural stimulator or other active implant — only with cardiologist / arrhythmologist approval.
Do not place an electrode on the front of your neck (near the carotid artery).
If you have cancer and the treatment area would be involved — consult an oncologist first.
If you are pregnant — avoid use throughout the entire pregnancy.
Do not place electrodes on the head, around the eyes or on the temples.
Do not conduct current through your chest (one electrode in front, another on the back) — risk of heart rhythm disturbance.
Do not stimulate the pectoral muscles and back muscles simultaneously.
For new, worsening or unexplained pain — seek medical evaluation first.
Do not treat over fresh wounds, dermatological lesions or fresh scars.
Not recommended in cases of feverish or unexplained inflammation.
If you have a blood clot (DVT) in the treatment area — contraindicated due to embolisation risk.
In poorly controlled epilepsy — individual medical assessment is required.
Capillary fragility (sensitive small vessels) — use cautiously at low intensity.

Unsure? Consult your treating doctor or physiotherapist before use. Read details in the electrotherapy contraindications article.

Important information

The Globus Genesy 1500 is CE-certified as a Class IIa medical device (MDD 93/42/EEC). Suitable for home use by trained users, with doctor/physiotherapist consultation. Iontophoresis, urology and incontinence programmes should only be used under specialist supervision with appropriate drug and probe selection.

Possible side effects: skin irritation under the electrode on sensitive skin; rarely allergic reaction to the electrode gel. If you experience palpitations or heart rhythm irregularities during treatment, stop immediately and consult a doctor.

The Globus Genesy 1500 is a supplementary home treatment — it does not replace a treating physician’s diagnosis, prescribed medications or physiotherapy. For new, worsening or unexplained complaints consult your treating doctor. Individual results may vary.

Genesy 1500