Micro-Z Mini TENS

Micro-Z Mini Pulsed DC Stimulator

Micro-Z Mini Pulsed DC TENS Stimulator 

Micro-Z Mini TENS Stimulator is a tiny, light and compact single channel high volt pulsed Direct Current TENS and neuromuscular stimulator that generates twin peak monophasic waveform at micro-amperage level. Pulsed Direct Currents operate at low energy micro-amperage levels, similar and more akin to the natural electric activities within the muscle and nerves of human body, when compared to standard TENS and NEMS devices. When low energy levels are successfully delivered to the living tissues, they can enhance body’s own natural healing processes, thus speeding up rehabilitation and recoveries.    

Micro-Z Mini features unique copyright protected software enabling it to generate unique electrotherapeutic energy to the affected target areas to combat pain at its source, increase micro-circulation, eliminate or minimise tissue atrophy and muscle wasting and help to improve range of motion.   

Micro-Z II Mini overview

  • Effective for acute and chronic pain
  • Enhances micro-circulation
  • Reduces swelling
  • Improves range of motion
  • Treats pain at source
  • Enhances natural healing processes
  • Minimises the risk of soft tissue atrophy
  • Other indications include healing and prevention of wounds,  such as those present in Diabetic Foot Disease and Diabetic Neuropathy, post stroke rehabilitation of hand spasticity and drop foot, sports injury healing (i.e. muscle injuries, ankle and knee sprains)
  • Supported by more than 100 published clinical studies
  • Tiny, discreet and easy to use
  • Suitable for day-time (30 minutes program) and night-time (8 hour program)
  • Achieves high compliance due to ease of use, night time program and below sensory level stimulation signal perception (i.e. stim signal is not felt during stimulation) 
  • Versatile applications with gel electrodes, silver fabric electrodes, stim support garments and braces
  • Utilises biologically compatible pulsed DC micro-current  
  • 2 pre-set therapy programs
  • Adjustable intensity
  • Microprocessor controlled with LCD display
  • Battery powered (1 x AAA alkaline battery)
  • Low battery indicator
  • Automatic switch off
  • CE mark (CE 0088) Medical Device
  • 1 year warranty

*Micro-Z Mini and accessories can be purchased VAT free for personal use by people suffering relevant chronic problems. VAT exemption declaration can be completed online at the time of purchase.

Micro-Z Mini has 2 pre-set treatment programs options for comfortable day and night administration.  Micro-Z Mini operates on low energy micro-amperage levels with electrical current pulses at or below the sensory level, hence, not being felt or significantly detected by the recipients of the treatments. In practical terms this means that night time treatments with Micro-Z Mini do not compromise comfort or lead to disturbed sleeping patterns or reduced quality of sleep.  

Micro-Z Mini works best with special garment-like stimulation electrodes. The soft garment electrodes are worn on hands and feet for uniform delivery of the electrical stimulation to the entire target area for the best therapeutic outcomes. The garment electrodes are long term durable and washable for cleanliness and hygiene.    

Micro-Z Mini is tiny and light and when fastened to the stimulation garment electrodes (i.e. Silver-Thera Socks and Silver-Thera Gloves), the device’s weight and size do not pull heavily downwards or its presence does not cause discomfort nor reduce adherence to the treatments, including the night time therapy.

The human body enters a natural healing cycle during sleep.  Due to the unobtrusive,  low “micro Amp” current produced by the Micro-Z Mini, the pre-set 8-hour sleep programme coupled with the ease of wearing, Micro-Z Mini is used for wound healing treatments and pain relief while you sleep, thus stimulating and enhancing the body’s own healing processes.

Stimulation electrotherapy during sleep is safe, effective, well tolerated and beneficial. Night time therapy increases the length of therapy hours the patient can undertake. Adherence to night time stimulation with Micro-Z Mini is excellent as the recipient is not even aware of the below sensory level electrical micro-currents delivered during treatment. The benefits of night time therapy include enhanced microcirculation that is essential for wound healing and effective pain relief that enhances restful sleep.       

People, who can significantly benefit from night time treatment with Micro-Z Mini include diabetics suffering severe neuropathic pain, people suffering from poor circulation and sufferers of other persistently painful conditions, such as arthritis. Untreated severe pain can lead to sleep deprivation with further loss of quality of life, depression and other health complications.

Micro-Z Mini pre-set therapy programs

Micro-Z Mini is preprogramed with 2 therapeutic programs:

  1. 30 minute 2-phasic daytime treatment with 15 minutes @ 100 Hz and 15 minutes @ 10 Hz
  2. 8 hour night therapy program consists of 20 minutes treatment with 10 minutes @ 80 Hz and 10 minutes @ 8 Hz followed by 40 minutes of rest – repeated every hour of the total of 8 hours duration 

Intensity of the current is adjustable up and down and runs at or below sensory level for low stimulation sensation that is not significantly detectable or not felt at all.

After completion of each treatment program, the Micro-Z Mini turns itself off automatically.

Micro-z Mini is battery powered and uses 1 AAA alkaline battery. 

Micro-Z Mini specifications

  • Electronic pulsed DC micro-current TENS
  • High voltage and low amperage galvanic stimulation
  • Microprocessor controlled with LCD display
  • Channel: Single
  • Output Voltage: 0 – 200 V
  • Waveform: Pulsed galvanic monophasic exponential spike waveform with fixed 100 µS inter pulse interval
  • Pulse Rate: 1 – 120 pps in 5 V increments
  • Pulse Width: 100 µS, fixed
  • Modes (programs): 2  Pre-set (1 x day time for 30 minutes; 1 x night time for 8 hours)
  • Timer: 15 minutes up to 24 hours
  • Power supply: 1 x AAA alkaline battery
  • Dimensions:  5 x 6 x 1.7 cm
  • Weight: 56.7 g (excl. batteries)
  • CE mark (CE 0088) Medical Device
  • 1 year warranty

Micro-Z Mini contraindications and precautions

  • Read user manual prior to first use and retain for future use
  • Full list of contraindications and precautions is included in the user manual
  • Do not use on undiagnosed pain
  • Consult your doctor, if in any doubt
  • Do not use, if you have a cardiac pacemaker, implanted defibrillator or other implanted metal or electronic device
  • Do not apply over the neck, across chest, over open wounds or rashes or inflamed or infected skin (i.e. phlebitis, varicose veins) or cancerous lesions

Micro-Z Mini is your perfect companion in pain relief and wound healing.

Back to top 

UK Shipping Schedule and Costs

UK delivery speed and cost are selectable in the Checkout. All orders are shipped in plain discreet packaging.

  • UK Regular Delivery (£4.50 + VAT):
    Delivery in 2 - 3 working days. Orders must be received before 2 pm (Monday – Friday).
  • UK Next Day by Courier (£7.50 + VAT):
    Next Day Delivery by Courier for orders received before 2 pm on working days (Monday to Friday) - expect delivery on next working day (Monday to Friday).  
  • UK Free Delivery Option for online only orders of £50.00 excluding VAT or more:
    UK Free Delivery Option for online only orders of £50.00 excluding VAT or more is free and takes approximately 5 - 6 working days. Purchases shipped with Free Delivery cannot be tracked!
  • UK Saturday Delivery (£13.50 + VAT):
    Saturday Delivery applies only to the UK Mainland Only. Saturday Delivery Orders must be placed before 2 pm on the Friday. Orders received after 2 pm on Friday will be delivered on Saturday next week.    

Overseas Shipping Schedule

  • Overseas deliveries take approximately 7 - 14 working days depending on destination.
  • Shipping costs depend on the type of goods and the delivery address.
  • Cost of shipping is shown in the Checkout prior to the completion of the purchase.
  • VAT is removed automatically from all purchases for deliveries outside the EU.  
  • Customs Fees or Import Duties may be charged in the country of destination outside the EU. If such charges apply, they are the customer’s responsibility. Custom Fees or Import Duties do not apply to deliveries to EU countries.  



Dimensions:  5 x 6 x 1.7 cm / Weight: 56.7 g (excl. batteries)


Micro-Z Mini kit consists of Micro-Z Mini unit with 2 lead wires (black and red) and a Velcro strap for fixing to stimulation garments, 1 x AAA battery, Velcro strap for arm and leg fixing, carry pouch and user manual. CE mark (CE0088). 12 months warranty.

Stimulation Garments, such as Silver-Thera Stockings (Knee Socks), Silver-Thera Gloves, Silver Panel Electrodes and Thera Cream (essential for pre-treatment of the skin prior to stimulation and to condition the skin afterwards) are available separately from other pages of this website.    

VAT exemption is available, when purchased for personal use by people with relevant chronic conditions. VAT relief declaration must be completed online at the time of purchase.