Penimaster Pro vs SizeGenetics: Which Traction Device Wins?

You’ve probably heard the promises—non-surgical answers for male enhancement that claim to deliver real results. But with so many options like Penimaster Pro (Official Store 🏅) vs SizeGenetics (Official Store 🏅), how do you know which one actually works? Both devices use traction therapy, a clinically proven method, yet they differ in comfort, design, and effectiveness.

Imagine investing time and effort into a solution only to find it doesn’t fit your needs. That’s why comparing these two leading devices matters. Whether you’re looking for length gains, curvature correction, or improved erection quality, understanding the differences can help you make the right choice—without the guesswork.

PeniMaster Pro vs SizeGenetics: Overview

Both PeniMaster Pro and SizeGenetics are medical-grade penile traction devices designed for non-surgical male enhancement. They use traction therapy, a clinically proven method to increase length, improve girth, and correct curvature. But how do they differ?

Key Similarities

• Traction-Based Growth: Both devices apply gentle tension to stimulate cell division, leading to permanent tissue expansion.
• Clinical Backing: Studies support their effectiveness for Peyronie’s Disease and size gains.
• Non-Surgical Approach: No injections or surgery required, reducing risks compared to invasive methods.

Key Differences

Feature	PeniMaster Pro	SizeGenetics
Comfort System	Dual-strap design	58-way adjustable grip
Durability	German engineering	Danish-made construction
Warranty	Varies by seller	Money-back guarantee
Average Gains	20–30% length (6 months)	28% length, 19% girth

PeniMaster Pro focuses on precision tension control, while SizeGenetics emphasizes customizable comfort. Which one suits you depends on your priorities—strict adherence to a regimen or flexibility in wear time.

Curious about real-industry results? Users report noticeable changes within 4–6 months, but consistency matters more than speed. Have you considered how much time you can dedicate daily?

Key Features Compared

Choosing between PeniMaster Pro and SizeGenetics depends on their unique features. Below, we break down what each device offers to help you decide which suits your needs.

PeniMaster Pro Features

PeniMaster Pro combines a belt and rod system for flexible use. Its vacuum tension system ensures consistent pressure, while adjustable settings let you fine-tune the intensity. Some users note the build feels less durable, but its dual-strap and vacuum design provides versatility.

SizeGenetics Features

SizeGenetics uses a traditional rod-based traction method with tension adjustable up to 2,800g. Its solid metal construction adds durability but also weight. Multiple padding options and comfort straps improve wearability, and bundled packages often include extras like moisturizers or supplements.

Both devices excel in different areas—PeniMaster Pro for flexibility and SizeGenetics for precise tension control. Which one fits your routine better?

Comfort and Wearability

Penimaster Pro uses a vacuum-based system to hold the glans gently, reducing pressure and discomfort. You can wear it for four hours or more without issues, making it ideal for long sessions. The lightweight design and flexible rod or belt options let you move freely during use. Some urologists recommend it for Peyronie’s disease due to its safety and comfort.

SizeGenetics relies on a noose or strap system with padding to secure the glans. While silicone loops and foam help improve comfort, the stainless-steel frame adds weight, which may feel bulky over time. Adjustments are possible, but improper fitting can cause numbness or irritation.

Feature	Penimaster Pro	SizeGenetics
Attachment	Vacuum seal	Noose/strap with padding
Comfort Level	Minimal compression	Improved with accessories
Wear Time	4+ hours easily	Possible but may feel heavy
Material	Lightweight	Durable stainless steel

Which one suits you better? If comfort for extended wear matters most, Penimaster Pro’s vacuum system works well. If durability and adjustability are priorities, SizeGenetics offers sturdy construction with customizable padding. Both are medically certified, so your choice depends on daily routine and sensitivity.

Effectiveness and Results

Both Penimaster Pro and SizeGenetics use traction therapy to stimulate tissue growth, but their approaches differ. Here’s how they compare in terms of effectiveness and real-industry results.

Penimaster Pro

• Mechanism: Combines rod and vacuum systems to apply consistent tension, creating microtears for tissue expansion.
• Comfort: The vacuum system reduces pressure points, making it easier to wear for extended periods (4+ hours).
• Results: Users report 20–30% length gains over 4–6 months, with improved symmetry for Peyronie’s Disease.

SizeGenetics

• Mechanism: Relies on a rod-based system with adjustable tension (up to 2,800g) to stretch penile tissue.
• Comfort: Heavier due to its metal frame but includes padding and silicone loops for better fit.
• Results: Clinically tested to deliver 28% length and 19% girth increases after 6 months, with lasting effects.

Key Takeaways

• Flexibility vs. Precision: Penimaster Pro offers adaptable wear options, while SizeGenetics provides fine-tuned tension control.
• Long-Term Gains: Both devices require consistent use (4–6 months) for permanent results.

Which fits your routine better—lightweight versatility or sturdy adjustability? The choice depends on your comfort and commitment level.

Price and Value for Money

When comparing Penimaster Pro and SizeGenetics, price plays a key role in decision-making. Both devices offer different value propositions, so understanding their cost and what’s included helps you choose wisely.

Penimaster Pro: Higher Cost, Advanced Comfort

Penimaster Pro uses a vacuum-based system, reducing discomfort and allowing longer wear times. Its premium design comes at a higher price, but the investment may be worth it if comfort and flexibility matter most. The device includes both rod and belt traction systems, giving you options for active or passive use.

SizeGenetics: Flexible Pricing, Durable Build

SizeGenetics offers multiple package options, making it more budget-friendly at entry levels. Its stainless steel frame ensures durability, but the strap/noose system may feel bulkier over time. Premium bundles add extras like moisturizers or vitamins, but costs can rise close to Penimaster Pro’s range.

Key Differences in Value

• Comfort vs. Durability: Penimaster Pro prioritizes comfort with vacuum tech, while SizeGenetics focuses on a sturdy metal build.
• Package Options: SizeGenetics provides more choices, from basic to premium, whereas Penimaster Pro has fewer variations.
• Clinical Support: Both are medically certified, but Penimaster Pro has stronger clinical backing for Peyronie’s disease treatment.

Feature	Penimaster Pro	SizeGenetics
Price Range	Higher	Varies (entry to high)
Comfort	High (vacuum-based)	Moderate (heavier)
Durability	Moderate	High (stainless steel)
Package Options	Limited	Multiple

If budget is tight, SizeGenetics’ entry-level option may appeal. But if long-term comfort and clinical effectiveness matter more, Penimaster Pro justifies its higher cost. What’s your priority—affordability or wearability?

Customer Reviews and Feedback

Penimaster Pro

Users praise the vacuum-based traction system for reducing slippage and discomfort during wear. Many highlight its flexibility, allowing adjustments between belt and rod setups for different routines. Some find the assembly complex due to multiple parts, but once set up, the device offers stable tension. Reviews mention noticeable length gains over 4–6 months, though a few criticize certain components for feeling less durable.

SizeGenetics

Customers appreciate the medical-grade build and adjustable tension, with many reporting 28% length and 19% girth increases after consistent use. The stainless steel frame adds durability but can feel heavy during extended wear. Comfort options like silicone loops and foam padding receive positive feedback, though some users note the noose system requires careful fitting to avoid numbness.

Common Themes

• Effectiveness: Both devices deliver results with daily use, supported by clinical studies.
• Comfort Trade-offs: Penimaster Pro’s vacuum system vs. SizeGenetics’ padded straps.
• Learning Curve: Initial setup challenges ease with practice for both models.

What matters more to you—lightweight flexibility or heavy-duty adjustability? User experiences show both options work, but your preference for comfort or durability may steer your choice.

Pros and Cons

Choosing between PeniMaster Pro and SizeGenetics depends on your priorities—comfort, durability, or adjustability. Below, we break down the strengths and weaknesses of each device.

PeniMaster Pro Pros and Cons

Pros:

• Flexible design: Combines belt and rod systems for adaptable use.
• Vacuum traction: Reduces slippage and discomfort compared to strap-based devices.
• Precise tension control: Adjust settings for gradual progress without removing the device.
• Multiple fixation options: Choose between clamps or noose attachments for a customized fit.

Cons:

• Fragile components: Some users report parts feeling less durable over time.
• Complex setup: The initial assembly can be confusing due to multiple pieces.

SizeGenetics Pros and Cons

Pros:

• Medically certified: Clinically tested with doctor endorsements for safety and effectiveness.
• Durable build: Stainless steel frame ensures long-term use.
• Adjustable comfort: 58-way padding and strap options reduce pressure points.
• Included extras: Some packages come with moisturizers or supplements.

Cons:

• Heavy design: The metal frame may feel bulky during extended wear.
• Noose system risks: Improper fitting can cause numbness or irritation.

Both devices deliver results, but your choice depends on whether you prioritize lightweight comfort (PeniMaster Pro) or sturdy adjustability (SizeGenetics).

Which One Should You Choose?

Choosing between Penimaster Pro and SizeGenetics depends on your priorities—whether you value flexibility or durability. Here’s how to decide:

If Comfort and Flexibility Matter Most

• Penimaster Pro suits you if you prefer a lightweight design with a vacuum-based system for gentle traction.
• It’s ideal for extended wear (4+ hours) without discomfort, making it great for Peyronie’s Disease treatment.
• Users report 20–30% length gains in 4–6 months, but some find the build less sturdy.

If Durability and Adjustability Are Key

• SizeGenetics works best if you want a medically certified, heavy-duty extender with 2,800g tension control.
• It offers 28% length and 19% girth gains in 6 months, but the stainless-steel frame can feel bulky over time.
• The noose system requires careful fitting to avoid numbness.

Quick Comparison Table

Feature	Penimaster Pro	SizeGenetics
Tension System	Vacuum + rod	Rod-based
Max Tension	Adjustable	2,800g
Comfort	Lightweight, flexible	Padded straps
Average Gains	20–30% length	28% length, 19% girth
Best For	Long sessions	Precision adjustment

Still unsure? Ask yourself:

• Do you need all-day comfort or heavy-duty traction?
• Are you treating curvature or focusing on maximizing gains?

Your answers will guide you to the right choice.

Conclusion

Choosing between Penimaster Pro and SizeGenetics comes down to your personal needs and priorities. If comfort and long-term wearability matter most, Penimaster Pro’s vacuum system offers a lightweight solution. For those who value durability and precise tension control, SizeGenetics’ sturdy build delivers.

Both devices have proven results but require consistent use to see noticeable gains. Your decision should align with your lifestyle and goals. Whether it’s flexibility or adjustability that wins out, you’re investing in a clinically backed approach to male enhancement.

Take the time to weigh the pros and cons before making your choice. Either way, sticking to a routine is key to achieving the best outcomes.