Slendertone Optimum
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Slendertone Optimum

An easy-to-use, revolutionary full body trainer with EMS/TENS technology, designed to meet your toning, sport and health needs.

FREE 2 year warranty

Slendertone Optimum is an easy to use, revolutionary full body trainer with EMS (Electrical Muscle Stimulation) and TENS (Transcutaneous Electrical Nerve Stimulation) technology, which has twenty three top programmes built into one single unit, for use in the following areas:

  • Sport: develops strength, speed, endurance and recovery for sports
  • Toning: builds and defines your muscles for a toned body
  • Pain Relief: use the TENS technology to reduce pain
  • Relaxation: relieve muscle pain and daily stress

Slendertone Optimum is suitable for men and women equally and is easy to set up. Optimum can be applied to different muscle groups, for example, on the back, abdomen, bottom, arms or legs. The pads are placed on the body, giving a clear picture of all the possible positions – and also the device is user friendly like all of the Slendertone products.

Slendertone Optimum features:

  • intuitive, very easy to navigate through programmes
  • electrode (pad) placement guide allows you for a quick set-up
  • The most powerful on the market (up to 120 mA intensity) for a more demanding workout, adjustable intensity for beginners and experts.
  • Battery time lasts up to 30 hours after 3 hours of charging
  • 4 independent channels.
  • Graphic LCD display with simple menu option for user friendliness and visibility.
  • Medical Device Class 11A - Medicine Product Guidelines 93/42/EWG (and amendments).

Slendertone Optimum programmes

Slendertone Optimum delivers 23 programmes to address your sports, toning and health needs:

7 Sports Programmes

  • Warm up, Resistance, Strength, Speed, Explosive Strength, Stamina, Recovery 
  • Support for sport preparation and recovery afterwards

6 Toning Programmes

  • Firming, Muscle Definition, Toning, 2 x Massage, Drainage
  • Toning and defining your muscles

10 Health Programmes

  • 3 x TENS, Neck/Headaches, Back pain, Sciatica, Anti-inflammatory, Regeneration, Recovery, Skin regeneration
  • With these programs you can both relieve and avoid aches and pains which occur as a result of sitting too long at a desk, standing for a long period, or driving for a long time.

What's in the box:

  • Optimum Control Unit Rechargeable battery operated control unit with adaptor
  • 4 pairs of cables
  • 2 packets of 4 small pads (5cm x 5cm)
  • 1 packet of 4 large pads (5cm x 10cm)
  • Travel bag
  • User Manual in 5 languages (German, English, French, Spanish and Italian)
  • Chart showing correct pad position

Start using your Slendertone Optimum:

1. Charge Optimum for 3 hours before you use it for the first time.
2. Choose the program you require – Male or Female and the part of the body.
3. Attach the pads to the cable.
4. Connect the cable to the control unit. Ensure that the colour of the cable corresponds to the colour of the intensity button above it.
5. Remove the protective covers from the pads. Please do not discard these as they need to be re-applied to the pads after the session to protect the pads.
6. Place the pads on the body in accordance with the Pads Plan. Ensure that two pads from the same cable are used on one muscle.
7. Start the program and choose a comfortable intensity level.
8. Increase the intensity as soon as you start to get used to it. hint: The pads should be changed after every 20 sessions to ensure that the stimulation remains comfortable and that the impulse can continue to be delivered to the nerve.

Slendertone Optimum instruction manual   Slendertone Optimum instruction manual

Slendertone Optimum Muscle Chart Outlines   Slendertone Optimum Muscle Chart Outlines


Delivery Notifications


Delivery charges DO NOT apply to the consumable products, batteries, pads, chargers

You can only order from this website if you are a resident of this country.  To see if you can order directly from Slendertone, please use the country drop-down that is located at the top right of this page.  If your country is not listed here then please refer to the list of  Slendertone distributors or please call our Customer Care Line on 1890 92 33 88.

Delivery charges are as follows

Destination EUR
IE €0

Delivery times

Please allow the following times for delivery (stock availability permitting):

Destination Slendertone deliveries
IE 2 Working Day

IMPORTANT: Please note that all Slendertone product deliveries must be signed for. This does not apply to replacement pads, consumable parts and batteries.

Deliveries normally take place Monday-Friday between 9.00am - 5.00pm, so please bear this in mind and specify an office address if necessary.
If you wish to make a change to your delivery details please contact our office as soon as possible.

If you would like to contact our Customer Service team in relation to any questions:

Call us 1890 92 33 88 or email us:


Country Number
IE 1890 92 33 88

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