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Bluetens® Duo Sport 2

Bluetens® Duo Sport 2 - Your Wireless EMS Device for Recovery, Preparation and Performance

Maximum performance doesn't happen in training alone, it's created through the right preparation and recovery. That's exactly why the Bluetens® Duo Sport 2 was developed. A modern, wireless EMS/TENS device with two individually controllable modules, designed to help athletes activate muscles more effectively, recover faster and treat pain efficiently. Anywhere, wihout aany annoying cables.

Two Modules, Double the Possibilities

The Duo Sport 2 consists of two compact, wireless control units, each connected to three electrodes. The special feature here, is you're able to use both modules together or in split mode, operating each one independently. This allows you to treat two areas at the same time or even combine different goals, for example, a relexation program for tense shoulders and simultaneously an activation program for your thighs. Maximum flexibility in one device.

App-Guided, Professional, Personalized

Control the Duo Sport 2 easily via the Bluetens® App. You have access to over 100 programs for preparation, recovery, muscle strengthening and pain relief, all of which have been developed with physiotherapists and medically certified (Class IIa). The app shows you the exact electrode placement and guides you step by step thorugh the session. Intensity and duration can be adjusted individually to suit your training and your goals.

Noticeable Benefits for Athletes

The Duo Sport 2 supports you where training alone isn't enough. It enables targeted muscle acivation before your workout, faster recovery after intense sessions, reduced muscle soreness and improved muscle relaxation and effectice pain management through TENS functions for overload injuries, tensions or minor strains. All non-invasive and without medication.

Wireless Means Ready to Use Anywhere

At home on the couch, during your workout in the gym or right afterward in the locker room. The Duo Sport 2 is ready within seconds thanks to its magnetic electrode connector and cable-free design. No cable clutter, no limitations. Full freedom of movements.

Who is the Bluetens® Duo Sport 2 for?

For anyone who trains regularly and wants to get more out of their performance. From fitness enthusiasts to endurance and strength athletes, as well as team and competitive sports players. Perfect for warming up, recovery or as supportive pain therapy.

The Bluetens® Duo Sport 2 is your smart EMS device to elevate your performance.

What's included

  • Bluetens® Duo Sport 2 device
  • Electrode Set
  • USB-C charging cable
  • 2 electrode cables
  • Storage pouch
  • User manual

Important Note

The electrodes of the Bluetens® Duo Sport 2 are magnetic and not compatible with electrodes from previous Bluetens® generations and vice versa.

Properties "Bluetens® Duo Sport 2"
Brand: Bluetens
Color: black

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EMS Technology: Targeted Muscle Building and Muscle Activation

Electrical muscle stimulation (EMS) triggers targeted muscle contractions through electrical impulses—independent of traditional training. The Duo Sport 2 precisely activates muscle groups before they are exercised and keeps them engaged during recovery after the session.

Applications: Muscle building and strength development, activation of weakened muscles, support in rehabilitation and prevention, and improvement of neuromuscular control.

TENS Pain Therapy: Non-Pharmacological Relief for Athletes and Patients

Using TENS (Transcutaneous Electrical Nerve Stimulation) technology, the Duo Sport 2 modulates pain signals directly at the source—without medication. The electrical impulses relieve tension, reduce muscle discomfort, and support mobility in daily life.

Typical applications: back, shoulder, neck, and joint pain. The Duo Sport 2 is suitable as a complementary measure within a holistic treatment plan.

Faster recovery after training and competition

Performance is built during recovery. The Duo Sport 2 promotes blood circulation, reduces muscle fatigue and accelerates the breakdown of metabolic waste products following intense training sessions. It can significantly reduce muscle soreness.

From ambitious fitness enthusiasts to competitive athletes: the Bluetens® Duo Sport 2 supports you during preparation, exercise and recovery – and aids the return-to-play process following injuries.


Key benefits

Medically certified
Class IIa certification – developed in collaboration with physiotherapists, clinically tested.
Two modules, one device
Split mode: two body areas at the same time, independently and with different programmes.
App-controlled & guided
Over 100 programmes in the Bluetens app – with step-by-step guidance on electrode placement.
Wireless. Can be used anywhere.
Magnetic connection system – ready to use straight away, no cables, complete freedom of movement.
3-in-1: Exercise, Pain & Rehabilitation
EMS for muscle building, TENS for pain relief and recovery programmes, all in one device.

Frequently asked questions:

The Bluetens® Duo Sport 2 is a Class IIa medical-grade wireless EMS/TENS device – designed for athletes who want to build muscle, recover more quickly and manage pain without medication. It is suitable for fitness and strength athletes, endurance athletes and for rehabilitation following injuries.

In split mode, the two wireless modules can be controlled completely independently of one another. This means that two different areas of the body can be treated simultaneously using different programmes – for example, shoulder relaxation and thigh activation at the same time.

Yes. The device is certified as a Class IIa medical device. The more than 100 programmes were developed in collaboration with physiotherapists and have been clinically tested. This makes the Duo Sport 2 a reliable device for therapeutic and sporting applications.

Yes. EMS boosts blood circulation, helps flush out metabolic waste products and reduces muscle fatigue following intense exercise. Targeted recovery programmes help to noticeably reduce muscle soreness and shorten recovery time.

Yes, that is one of the main applications. Muscle activation prior to exercise using EMS specifically prepares the muscles for training or competition, improves neuromuscular control and can help prevent injuries.

The TENS pain therapy offered by the Duo Sport 2 is particularly suitable for back, shoulder, neck and joint pain, as well as for muscle tension and strain. The device is intended as a complementary, non-medicinal measure within a holistic treatment plan.

Both brands offer wireless EMS devices for sports. The Duo Sport 2 stands out thanks to three key features: split mode with two fully independent modules, app-guided use with step-by-step electrode placement, and a magnetic connection system for quick, wireless changes.