SizeGenetics vs Phallosan Forte: Which Enhancer Wins?

Ever wondered if there’s a safe, non-surgical way to achieve permanent results in male enhancement? You’re not alone. Many men hesitate to explore options, fearing invasive procedures or unreliable answers. But with clinically proven traction devices like SizeGenetics (Official Website ✅) and Phallosan Forte (Official Website ✅), the game has changed.

Both devices promise natural growth through gentle stretching, backed by medical research and real user success stories. But which one delivers better comfort, faster results, or long-term gains? Whether you’re looking for length, girth, or curvature correction, understanding the differences could help you make the right choice—without regrets.

Overview of SizeGenetics and Phallosan Forte

SizeGenetics and Phallosan Forte are leading non-surgical traction devices designed for male enhancement. Both use proven traction methods but differ in design, comfort, and clinical backing.

What Is SizeGenetics?

SizeGenetics is a medical-grade penile extender developed in Denmark. It uses gentle traction to stimulate cell division, leading to permanent length and girth gains. Clinical studies show an average 28% increase in length and 19% in girth after 4–6 months of use.

Key features:

• 58-way comfort system for customizable fit
• Clinically tested for Peyronie’s Disease correction
• Permanent results maintained without continued use

What Is Phallosan Forte?

Phallosan Forte is a tension-based extender that combines a belt system with a vacuum chamber. It’s designed for discreet wear under clothing and focuses on gradual, consistent stretching.

Key features:

• Adjustable tension levels (up to 6 lbs of force)
• Low-profile design for all-day wear
• FDA-cleared for safety and efficacy

Both devices offer non-surgical answers, but your choice depends on comfort preferences and exact goals. Want faster results? SizeGenetics may suit you. Prefer subtlety? Phallosan Forte could be the better fit.

Key Features Comparison

Choosing between SizeGenetics and Phallosan Forte depends on your priorities—whether it's comfort, adjustability, or discretion. Below, we break down their key differences to help you decide.

Design and Comfort

SizeGenetics has a sturdy, medical-grade build with a 58-way comfort system, allowing for extensive customization. While effective, some users find it less comfortable for extended wear compared to Phallosan Forte.

Phallosan Forte focuses on ergonomic design, making it easier to wear for long periods. Its soft belt and vacuum chamber adapt to erections, reducing discomfort during use.

Tension and Adjustability

SizeGenetics delivers stronger tension, ideal for those seeking faster, more noticeable results. Its robust frame supports higher traction levels, but this may require an adjustment period.

Phallosan Forte offers gentler tension, suitable for gradual enlargement. The optional Phallosan Plus+ add-on increases tension but reduces overnight usability.

Wearability and Discretion

SizeGenetics is less discreet due to its bulkier design, making it better suited for private use.

Phallosan Forte excels in subtle wearability, fitting comfortably under clothing. Its low-profile design lets you use it discreetly during daily activities.

Both devices have unique strengths—your choice depends on whether you prioritize powerful traction or all-day comfort.

Effectiveness and Results

Both SizeGenetics and Phallosan Forte deliver measurable results for penile enlargement and curvature correction. Their effectiveness depends on consistent daily use over several months, but they differ in traction methods and comfort levels.

Clinical Evidence for SizeGenetics

SizeGenetics uses a spring-tensioned system to stimulate cell division in penile tissues. Clinical studies show it improves length and corrects curvature, with permanent results after 6+ months of use. The device is endorsed by specialists and backed by research, particularly for Peyronie’s disease. Its adjustable tension and sturdy frame make it effective for targeted stretching.

Clinical Evidence for Phallosan Forte

Phallosan Forte relies on vacuum-based traction with a belt system for discreet wear. Research indicates it can increase length by up to 32% over 6–8 months. Designed for comfort, it’s suitable for all-day wear and helps treat Peyronie’s disease while improving girth. The vacuum mechanism adjusts naturally to erections, reducing discomfort during prolonged use.

Pros and Cons

Choosing between SizeGenetics and Phallosan Forte depends on your priorities—whether you value strong traction or all-day comfort. Below, we break down the key advantages and drawbacks of each device.

SizeGenetics Advantages and Drawbacks

Pros:

• Clinically proven results: Studies show an average increase of 28% in length and 19% in girth after 4–6 months of use.
• Adjustable tension: You can fine-tune the stretching force without removing the device.
• Durable build: Made with stainless steel, it’s designed to last.
• Boosts blood flow: Traction therapy improves circulation by up to 120%, supporting firmer erections.

Cons:

• Heavier design: Some users report discomfort during extended wear.
• Higher cost: It’s more expensive than some alternatives.

Phallosan Forte Advantages and Drawbacks

Pros:

• Comfortable wear: Its vacuum system reduces pressure points, making it easier to use for long periods.
• Discreet design: You can wear it under clothing without noticeable bulk.
• Effective traction: Like SizeGenetics, it promotes gradual lengthening, with some users reporting gains of up to 32% over time.

Cons:

• Less tension control: Adjustments may require removing the device.
• Limited durability data: Fewer long-term reviews exist compared to SizeGenetics.

Both devices work—your choice depends on whether you prefer power or comfort. Have you considered how much daily wear time fits your routine?

Price and Value for Money

When comparing SizeGenetics and Phallosan Forte, pricing plays a key role in decision-making. Both devices offer different features, comfort levels, and results timelines—so which one gives better value for your budget?

SizeGenetics Pricing

SizeGenetics falls in the mid-to-high price range for penis extenders. Though exact pricing isn’t specified, it’s known for durability and clinical testing. The device delivers gradual but proven results, with studies showing an average 28% increase in length and 19% in girth after 4–6 months of consistent use.

Key value points:

• Clinically tested for safety and effectiveness.
• Permanent results—once gains are achieved, no further use is needed.
• Sturdy build designed for long-term use.

While it’s not the cheapest option, its medical-grade construction and reliable outcomes justify the cost for those prioritizing effectiveness over convenience.

Phallosan Forte Pricing

Phallosan Forte is slightly more expensive than many competitors but offers unique comfort and wearability. It includes an optional $120 add-on (Phallosan Plus+) for higher tension, though this reduces overnight usability.

Key value points:

• Clinically proven to increase length by up to 32% (~1.9 inches in 6 months).
• Discreet design—wearable under clothes and adjustable during erections.
• Overnight use makes it ideal for continuous wear.

The higher price reflects its comfort and versatility, making it a strong choice if you value discretion and long-term wear.

Summary Table

If budget isn’t your main concern, Phallosan Forte’s comfort and flexibility may be worth the extra cost. But if you prefer a clinically tested, no-frills device, SizeGenetics provides solid value.

User Experiences and Reviews

Choosing between SizeGenetics and Phallosan Forte depends on comfort, effectiveness, and lifestyle fit. Here’s what users say about each device.

SizeGenetics User Feedback

Comfort and Design: Some find SizeGenetics bulkier, making it harder to wear under clothes for long periods. It’s sturdy but less discreet than Phallosan Forte.

Effectiveness: Users report visible length gains with consistent use. The device works by gradual traction, encouraging cell growth through mitosis.

Discreetness: Shipping is discreet, but the device itself isn’t easy to conceal in public.

Use Case: Ideal if you prefer higher tension and don’t need overnight wear. The design isn’t optimized for sleeping with it on.

Phallosan Forte User Feedback

Comfort and Design: Users praise its comfort and low-profile design. It’s easy to wear all day and even during sleep.

Effectiveness: Clinical studies and reviews show length increases of 1.9–2 inches over six months. It also helps correct penile curvature.

Night Use: Unlike most extenders, it’s designed for overnight wear, adjusting to nighttime erections.

Discreetness and Convenience: Many highlight its ability to blend under clothing, making it suitable for work or daily activities.

• SizeGenetics offers stronger tension but sacrifices comfort for some users.
• Phallosan Forte excels in discreet, all-day wear with gradual but noticeable results.

Which One Should You Choose?

Choosing between SizeGenetics and Phallosan Forte depends on your experience level, comfort preferences, and enlargement goals. Both devices offer proven results, but their designs cater to different needs.

Best for Beginners

If you're new to traction devices, Phallosan Forte is the better option. Its comfortable, adjustable design makes it easy to wear for long periods, even under clothing. The painless stretching system helps beginners adapt without discomfort. Unlike traditional extenders, it allows adjustments during erections, making it more user-friendly.

Best for Advanced Users

For those experienced with traction devices, SizeGenetics delivers stronger tension and faster results. Its medical-grade build and 58-way comfort system suit users who prioritize effectiveness over discretion. But, Phallosan Forte's Plus+ add-on offers higher tension (up to 4,800g), appealing to advanced users who still want comfort.

Still unsure? Think about your daily routine—do you need all-day comfort or powerful traction? Your lifestyle plays a big role in deciding which device works best for you.

Conclusion

Both SizeGenetics and Phallosan Forte deliver proven results for male enhancement but cater to different priorities. If you want powerful traction and faster gains SizeGenetics is the way to go. For all-day comfort and discreet wear Phallosan Forte stands out.

Your choice depends on whether you value intensity or ease of use. Beginners may prefer Phallosan Forte while advanced users might lean toward SizeGenetics. Either way consistency is key to seeing lasting results.

Consider your lifestyle and goals to pick the right device for you. Both options offer a safe non-surgical path to achieving your desired outcomes.