What are Stroz Duolith Machines?
The Storz Duolith line of shockwave therapy systems is used for a wide range of musculoskeletal, orthopedic, and rehabilitation applications. As new technologies emerge, many clinics find it challenging to determine which Duolith model best aligns with their treatment goals and patient needs. This guide compares the most popular Storz Duolith machines, and offers context on how these focused systems relate to next-generation, broad-focused technologies such as SoftWave TRT, which are increasingly being adopted by clinics seeking wider tissue coverage, greater patient comfort, and improved workflow efficiency.
Types of Storz Duolith SD1 Ultra Machines
The Storz Duolith SD1 Ultra machines are available in three main configurations: Radial Module, Focused Module, and a combination of Radial & Focused Module. Each module is designed to address specific therapeutic needs, providing a range of features and capabilities suited to different medical applications. These machines are renowned for their precision, modularity, and adaptability in clinical settings.
Storz Duolith SD1 Radial Module
The Radial Module is designed for broad applications in musculoskeletal therapy. It features:
- Dimensions: 590 x 1261 x 660 mm
- Weight: 59 kg (including trolley)
- Pressure Range: up to 5 bar
- Frequency: 1-21 Hz
Optional Accessories: V-ACTOR® handpiece (1-50 Hz), VACU-ACTOR® technology
This module is indicated for treating conditions like tendinopathies, myofascial pain syndromes, and other soft tissue disorders. The radial shock waves provide superficial energy, making it suitable for a wide range of musculoskeletal conditions.
Storz Duolith SD1 Focused Module
The Focused Module offers precise energy delivery for targeted applications. Its specifications include:
- Dimensions: 590 x 1261 x 660 mm
- Weight: 60 kg (including trolley)
- Standard Energy Range: 0.01-0.55 mJ/mm²
- Extended Energy Range (optional): 0.03-1.24 mJ/mm²
Focused shock waves are used for deep tissue treatments and are effective for chronic pelvic pain syndrome, Peyronie’s disease, and other specific conditions requiring concentrated energy application
Storz Duolith SD1 Radial & Focused Module
This module combines the features of both radial and focused shock wave therapies, providing comprehensive treatment options:
- Dimensions: 590 x 1261 x 660 mm
- Weight: 83 kg (including trolley)
- Includes Specifications of Both Radial and Focused Modules
This dual capability makes it ideal for clinics that require a versatile system capable of addressing both superficial and deep tissue conditions
Summary Table of Storz Duolith SD1 Ultra Machines
| Module Type | Dimensions (W x H x D) | Weight (kg) | Energy Range | Frequency (Hz) | Indications |
| Radial Module | 590 x 1261 x 660 mm | 59 | Pressure: up to 5 bar | 1-21 | Tendinopathies, myofascial pain syndromes, other soft tissue disorders |
| Focused Module | 590 x 1261 x 660 mm | 60 | 0.01-0.55 mJ/mm² (standard), 0.03-1.24 mJ/mm² (extended) | N/A | Chronic pelvic pain syndrome, Peyronie’s disease, deep tissue treatments |
| Radial & Focused Module | 590 x 1261 x 660 mm | 83 | Combined specifications of radial and focused modules | 1-21 (radial), N/A (focused) | Comprehensive treatment of both superficial and deep tissue conditions |
Efficacy of Storz Duolith Machines
Storz indicates that the Duolith machines are used in various therapeutic applications due to their clinical efficacy. In orthopedics, these machines are used to treat conditions like tendinopathies and myofascial pain syndromes by promoting tissue regeneration and reducing inflammation.
In urology, the efficacy of focused shock wave therapy has been validated for treating erectile dysfunction of vascular origin and chronic pelvic pain syndrome. Research indicates that patients experience both objective and subjective improvements, with a reduction in pain and enhancement in erectile function.
The Duolith machines are also used in dermatology for aesthetic indications and wound healing, where they aid in promoting skin regeneration and enhancing cosmetic outcomes
Read more: Storz Masterpuls Machines: Cost, Efficacy, & Alternatives
Cost of Storz Duolith Machines
The cost of Storz Duolith machines varies significantly depending on the specific model and configuration. Generally, the Storz Duolith SD1 price ranges from $30,000 to $60,000+. Additional costs may include:
- Maintenance: Regular maintenance is crucial to ensure optimal performance and longevity.
- Accessories: Optional features such as diagnostic ultrasound imaging and specialized handpieces can increase the overall cost.
- Upgrades: Some models offer modular extensions that can be added to enhance functionality, further affecting the price
Alternatives to Storz Duolith Machines
When considering alternatives to Storz Duolith machines for shockwave therapy, several options offer distinct features and benefits. Among these are the Zimmer EnPuls Pro, BTL Shockwave Therapy System, and SoftWave Therapy.
1. SoftWave Therapy
SoftWave Therapy is an advanced system using patented low-intensity broad-focused shockwaves for healing and pain relief, effectively treating chronic pain, soft tissue injuries, and musculoskeletal disorders.
Specifications:
- Type of Shockwave: Patented broad-focused shockwaves
- Depth of Penetration: Wider and deeper tissue penetration (7cm x 12cm)
- Treatment Areas: Effective for musculoskeletal pain, chronic wounds, and nerve regeneration.
- Cost: Typically ranges from $40,000 to $75,000, with financing and leasing options available. Often, 1–2 new patients per month can offset the cost.
- Efficacy: Clinical studies have shown that SoftWave Therapy significantly reduces pain and accelerates healing in patients with chronic conditions. Its ability to treat a wide range of ailments makes it a versatile choice for many healthcare providers.
2. Zimmer EnPuls Pro
Zimmer’s enPuls Pro is another alternative that offers radial shockwave therapy for various medical applications. It is known for its user-friendly design and effectiveness in pain management.
Specifications:
- Type of Shockwave: Radial shockwaves
- Depth of Penetration: Up to 3 cm
- Treatment Areas: Tendinopathies, muscle pain, and sports injuries
- Cost: $18,000 – $25,000
- Efficacy: The Zimmer enPuls Pro reduces pain and improves mobility in patients with musculoskeletal conditions.
3. BTL Shockwave Therapy
BTL offers a range of shockwave therapy devices known for their effectiveness and versatility. These machines are used for a variety of medical conditions, particularly in orthopedics and sports medicine.
Specifications:
- Type of Shockwave: Focused and radial shockwaves
- Depth of Penetration: Adjustable based on treatment settings
- Treatment Areas: Musculoskeletal disorders, sports injuries, and aesthetic applications
- Cost: $5,000 – $30,000+
- Efficacy: BTL devices provide customizable treatment settings, making them suitable for personalized patient care.
Choosing the Best Shockwave Therapy Machine
When selecting the best shockwave therapy machine, healthcare providers should consider several factors, including the type of shockwaves, depth of penetration, treatment efficacy, cost, and ease of use.
Key Considerations:
- Type of Shockwave: Focused, radial, or broad-focused shockwaves
- Depth of Penetration: Determines the machine’s ability to treat deep tissue conditions
- Efficacy: Proven clinical results and patient outcomes
- Cost: Initial investment and ongoing operational costs
- Ease of Use: User interface and ease of integrating into clinical practice
Why SoftWave Therapy Stands Out
Among these options, SoftWave Therapy stands out due to its unique patented broad-focused shockwaves, which penetrate deeply into tissues (7 cm x 12 cm). SoftWave machines combine the efficiency of electrohydraulic shockwaves with a patented parabolic reflector, delivering a broader and deeper energy column. This allows for greater treatment efficiency, fewer sessions, and less pain for patients, without causing microtrauma.
Many patients see results after just one treatment, making SoftWave Therapy a valuable and efficient option. Additionally, SoftWave provides extensive training, including on-site sessions and “Training Day Specials,” to ensure staff proficiency and help build a patient base.
To experience the benefits of SoftWave therapy firsthand, request a demo and become a SoftWave provider today. Discover advanced and effective treatment options for your patients.
Storz Duolith Machines FAQs
What makes SoftWave different from Storz Duolith?
SoftWave uses patented broad-focused shockwaves that treat a larger tissue area at greater depth, promoting regeneration and faster recovery. Storz Duolith devices use focused waves that treat smaller zones, requiring higher precision and more time per session.
Which is better for clinics — focused or broad-focused shockwave?
Clinics often prefer broad-focused devices like SoftWave for efficiency, patient comfort, and ROI. Focused devices such as Storz Duolith may be ideal for pinpoint cases but involve longer treatment times.
SoftWave FDA cleared?
Yes. SoftWave Therapy is FDA 510(k) cleared for several medical indications related to pain relief and tissue healing.
Current FDA Clearances for SoftWave include:
- Activation of connective tissue
- Treatment of chronic diabetic foot ulcers
- Treatment of acute second-degree burns
- Temporary increase in local blood circulation
- Temporary relief of minor muscle aches and pains
Read more about SoftWaveTRT FDA clearances.
How do patients describe the SoftWave experience?
Patients often report mild discomfort during treatment and meaningful relief within 3–4 sessions.





