Top 5 Best Penile Extenders Reviewed & Compared (+ FDA Status) in 2024

Your penis size is probably perfectly normal, but for those that are truly dealing with below-average numbers down there, there is hope! Penis extenders, also known as penile traction devices, have been medically used to treat all sorts of physical conditions for decades, including both Micropenis Syndrome and Peyronie’s Disease.

We’ll delve into the clinical studies supporting the use of such traction devices later in this article. First, let’s give you a global overview of our top-ranked penile extenders and traction devices on the market today…

Detailed Comparison: Top 10 Extenders

IMPORTANT NOTE: make sure you follow the instructions of the extender or traction device you plan to use. Results take time and can vary from one individual to another. Wrong use could result in permanent damage to your penis, so please follow the instructions carefully.

Clinical Studies About Penis Stretchers

Here are some conclusions from clinical studies that looked into the effectiveness of penile extenders:

• Urology Department, King Abdullah Hospital, Prince Mutaib Bin Abdulaziz Hospital, Armed Forces Hospital and others, Saudi Arabia: The current evidence suggests that PTDs [Penile Traction Devices] can be a safe and effective treatment option for men with PD to reduce penile curvature. (source)
• University of Turin, Italy: Results achieved do not seem to be inferior to surgery, making these traction devices an ideal first-line treatment option for patients seeking a penile lengthening procedure. (source)
• Mayo Clinic, USA: Significant and clinically meaningful improvements in penile curvature and length in men with Peyronie’s disease (source)
• University of Turin, Italy: In our study, the use of a penile extender device provided only minimal improvements in penile curvature but a reasonable level of patient satisfaction, probably attributable to increased penile length (source)
• Rush University Medical Center, Chicago, IL, USA: Prolonged daily external penile traction therapy is a new approach for the nonsurgical treatment of PD. Further study appears warranted given the response noted in this pilot study. (source)
• University of Tehran, Iran: Our findings supported the efficacy of the device in increasing penile length. Our result also suggested the possibility of glans penis girth enhancement using a penile extender. Performing more studies is recommended. (source)

What to Consider Before Buying a Penis Extender?

1. Traction System: what type of traction do you want? Most extenders use the traditional silicone band-pulling system, often referred to as the “glans choking” mechanism. This involves metal rods and a silicone band that encircles and applies tension to the glans, pulling it away from the body to create that stretch effect. Alternatively, some newer devices utilize a vacuum suction cup system. This system essentially employs vacuum force to draw the glans into an enclosed cup, securing it firmly. While many users find this system more comfortable for extended wear, others see it as too complicated to set up. The choice ultimately depends on your preferences and comfort.
2. Physician Involvement: Check whether the extender’s design and testing involved medical professionals, particularly doctors or urologists. Opting for an extender developed or endorsed by such experts means you’re investing in a medically vetted device, minimizing the risk of injury or premature wear and tear.
3. Glans Sensitivity: do you want to enhance your glans’ sensitivity? If yes, consider extenders that encase the entire glans, such as the Phallosan Forte or the Penimaster Pro. These devices employ a unique vacuum system to draw the glans into a cup, shielding it from friction. Users have reported a notable increase in sensitivity after consistent use of these devices. However, if heightened sensitivity is not your objective or if you struggle with premature ejaculation, avoid extenders that use vacuum-suction and go with traditional silicone rod ones.
4. Money-Back Guarantee: Finally, check if the extender offers a money-back guarantee. This could come in handy if you find the device uncomfortable or if it fails to achieve the desired results.

Please note that the effectiveness and suitability of a penis extender can vary among individuals, so it’s essential to speak to your doctor or urologist to make an informed decision based on your unique preferences and goals.

Our Top 5 Penis Extenders (+ Reviews)

#1 – Phallosan Forte (Best Overall)

• URL: www.phallosan.com
• Country of Origin: Germany
• Extension Mechanism: Vacuum Suction
• FDA Status: FDA-Registered
• Price: $379
• Doctors Involved: Dr. Michael Sohn & Dr. Clemens Tilk
• Money-Back Guarantee: 14 days

Phallosan Forte Review:

• Pros:
  • High-End German Engineering
  • Pain-Free Vacuum Suction System
  • Doctors Involved in Design
  • FDA-Registered (Rare in the industry)
• Cons:
  • Not Cheap

The Phallosan Forte is the Rolls Royce of penile extenders, and the price tag supports that statement as you may have noticed.

For those that can afford it, it’s definitely the most well-designed penis extender by far. German engineering at its finest!

This penis stretcher is also the most comfortable to wear due to its unique suction system. No other extender or traction device has such a comfortable traction system, which is why we ranked it first. More details about the Phallosan Forte can be found in this review by Dr. Immad, a urologist.

#2 – ProExtender (Best Budget-Friendly)

• URL: www.proextender.com
• Country of Origin: Canada & USA (by Leading Edge Health inc)
• Extension Mechanism: Traditional Glans Choking (Silicone Band)
• FDA Status: FDA-Registered
• Price: $189
• Doctors Involved: None
• Money-Back Guarantee: 6 months

ProExtender Review:

Pros:

• Very Affordable
• Over 565,000 devices sold worldwide
• The company behind it has an A+ BBB Rating (Leading Edge)

Cons:

• No doctor backing
• Traditional Suction may not be as comfortable as the Phallosan’s Vacuum-suction

ProExtender is one of the oldest and most popular extenders in the world. It was developed in Canada by Leading Edge Health, a 20-year-old company that has maintained an A+ rating on the BBB. What’s impressive about this traction device is the sheer number of buyers… over half a million units sold worldwide!

Keep in mind that this is a no-frills very basic extender, but it seems like it does the job. If you don’t mind the traditional suction and want a basic extender to get started with, ProExtender may be your best option.

#3 – Penimaster Pro

• URL: www.penimasterpro.com
• Country of Origin: Germany
• Extension Mechanism: Vacuum Suction
• FDA Status: None
• Price: $306
• Doctors Involved: Dr. Ruslan Petrovich and Dr. Ignacio Moncada.
• Money-Back Guarantee: 30 days

Penimaster Pro Review:

Pros:

• High-End German Engineering
• Pain-Free Vacuum Suction
• Doctors Involved in Design

Cons:

• Not Cheap
• A bit more complex to assemble
• Not FDA-Registered like the Phallosan

The Penimaster is another German masterpiece in the world of penile traction devices. Similar to the Phallosan Forte, but a bit more complex to assemble due to having more moving parts. This is still a very high-quality penis traction device that has a similar suction system to the Phallosan Forte and is very well-designed. More comfortable to wear than any other silicone-band traction model.

#4 – Andro Penis

• URL: www.andropenis.com
• Country of Origin: Spain
• Extension Mechanism: Traditional Glans Choking (Silicone Band)
• FDA Status: FDA-Registered
• Price: $179
• Doctors Involved: Dr. Paolo Gontero
• Money-Back Guarantee: 15 days

Andro Penis Review

Pros:

• Easy to use
• Affordable Price
• FDA-Cleared
• Developed by Dr Paolo Montero from the University of Turin in Italy
• Good reviews across the board

Cons:

• Traditional Suction may not be as comfortable as Vacuum-suction

Medically-developed device, by Dr. Eduardo Gómez de Diego. Clinically tested to deliver results. This is yet another basic silicone band traction device that does the job! If you don’t mind the traditional glans choking system, this is a great extender to buy.

#5 – Size Genetics

• URL: www.sizegenetics.com
• Country of Origin: Denmark
• Extension Mechanism: Traditional Glans Choking (Silicone Band)
• FDA Status: FDA-Registered
• Price: $299
• Doctors Involved: None
• Money-Back Guarantee: 30 days

Size Genetics Review:

Pros:

• FDA-Registered
• 12 Doctors involved in testing this device
• Best Money-back Guarantee (9 months)
• Developed by Dana Medic, a company that has been designing penile extenders for decades.

Cons:

• A bit expensive for a traditional-suction extender
• Traditional Suction may not be as comfortable as Vacuum-suction

If you’re looking for a simple extender to test the waters with, Size Genetics may just be your best bet! Amongst all the traditional-traction extenders we reviewed, this one takes the crown! Very well-made by an experienced Danish company.

If you don’t mind using silicone bands, you won’t be disappointed with this one. Besides, many users actually PREFER traditional suction over vacuum suction, due to the ease of wear and the fact that you don’t need to use any lubricants or liquids.

Conclusion

There you have it, guys. This article covered the topic of penile extension in depth. It’s now up to you to determine if this is the right path for you.

The Phallosan Forte stands out as ranking #1 across the board, due to its hyper-comfortable vacuum cup traction system.

The Danish SizeGenetics Extender and Canadian-made ProExtender are also two great budget-friendly options for those who don’t mind using the traditional silicone band traction system.

As we said earlier in this article, your penis size is most likely normal. Multiple studies have shown that the majority of men who seek penis enlargement strategies have normal-sized penises and are most likely dealing with performance anxiety, small penis syndrome or other mental health conditions.

That said, extenders and traction devices such as the ones reviewed in this article may offer a glimmer of hope for those that want to increase the size of their penis naturally without the need for surgery.