Electrical muscle stimulation devices can look similar at first glance, but the right choice depends on your intended use, preferred features, and whether buying or hiring suits your routine. This guide compares three Compex options available from Total Wellness: the Compex SP4.0, Compex SP6.0 NMES, and Compex SP8.0 NMES.
What is NMES?
NMES stands for neuromuscular electrical stimulation. An NMES device delivers controlled electrical impulses through electrode pads placed according to the product instructions. People may consider these devices as part of a training, recovery, rehabilitation, or physiotherapy routine. The appropriate use depends on the individual and the device guidance, so always read the manual before using one.
Compex SP4.0
The Compex SP4.0 is available to buy or hire, which can be useful if you want to try a device format before making a longer-term commitment or need equipment for a defined period. Review the product page for the current specification, included accessories, hire terms, and user guidance.

Compex SP6.0
The Compex SP6.0 NMES is another buy-or-hire option, with a different model specification and price point from the SP4.0. Compare the programmes, controls, accessories, and support information shown on the product page rather than choosing on model number alone.

Compex SP8.0
The Compex SP8.0 NMES is available to buy or hire. If you are considering this model, check the product description for the current specification, included accessories, hire terms, and user guidance before deciding whether it suits your planned routine.

Questions to ask before choosing
- What is the intended use: training, recovery, rehabilitation, or another supported routine?
- Which programmes and controls are included with the model?
- Are the electrodes, cables, charger, and other accessories included?
- Would buying or hiring make more sense for the time you expect to use the device?
- Have you read the contraindications and usage instructions?
Electrical stimulation devices are not suitable for everyone. Ask a qualified healthcare professional for advice if you have a medical condition, use an implanted electronic device, are pregnant, or are unsure whether NMES is appropriate for you.
Compare the Compex SP4.0, SP6.0, and SP8.0 at Total Wellness, then use the individual product pages to check the latest specifications, availability, and terms before ordering.

