7 Best Penis Extender in 2025

Penis extenders claim to support your penis size and address conditions like Peyronie’s disease. These devices use traction technology, which may stimulate tissue growth and elongation. Many penis extenders are marketed as non-invasive solutions for enhancing penis size and straightening the penis if you are dealing with curvature. The idea behind these devices is that they apply gentle, consistent traction that can soften hardened tissue and potentially increase length over time.

However, a key question arises are these methods effective, safe, and backed by scientific evidence? With so many options on the market, it’s essential to consider whether these devices are genuinely beneficial and if they’re affordable in the long run. While penis extenders may offer a potential solution, it’s important to be cautious and informed about the product you choose.

In this guide, you’ll discover the 7 best penis extenders available today, all of which have been evaluated based on their effectiveness, comfort, and user feedback. You can determine which penis extender is right for you by taking a closer look at the options and considering factors like comfort, durability, and customer satisfaction.

7 Best Penis Extender

1. Quick Extender Pro

   

   The Quick Extender Pro claims to help with both penis enlargement and the correction of penile curvature. It features a unique double-strap support (DSS) system, which might increase comfort by evenly distributing tension along the entire shaft. This system could result in effective and lasting results by promoting growth in a safe, non-surgical manner. The device claims to correct penile curvature caused by conditions like Peyronie’s disease. It is said to be made from hypoallergenic medical-grade synthetics and aluminum. The Quick Extender Pro is lightweight, durable, and discreet. It includes models with varying spring tensions, such as 3000g, 3500g, and 4000g, to suit different needs. Quick Extender Pro also comes with a 6-month money-back guarantee and a lifetime warranty.

   Pros

   • It may increase penis size by up to 32% in a few months.
   • It might help correct conditions like Peyronie’s disease or natural curvature.
   • It also comes with a 6-month money-back guarantee and a lifetime warranty.
   • The Double Strap Support (DSS) system makes it more comfortable to wear, and it can be discreet under clothes.
   • Made from hypoallergenic medical-grade materials, it’s lightweight and built to last.
   • This device offers a safe, non-invasive way to enlarge or straighten your penis without surgery.
   • You can select from different models with varying spring tensions, depending on what works best for you.
   • Ships worldwide with discreet packaging and billing.

   Cons

   • You need to wear it for hours a day over a few months to see results.
   • It might feel uncomfortable at first as your body adjusts to the device.
   • You need to use it regularly for best results, which can be tough for some people.
   • The cost can be high, especially for the deluxe editions, compared to other devices on the market.
   • You won’t see major changes right away; patience is required.

2. MaleEdge Pro

   

   The MaleEdge Pro claims to use a traction method to increase size naturally by applying a steady stretch to the shaft over time, which encourages tissue cell division and multiplication. This process, known as ‘cytokinesis,’ may help with a permanent increase in both length and girth. MaleEdge Pro is said to be made with a six-week ‘Slow Start-Up Schedule’ for first-time users, beginning with low traction and short usage periods to allow the body to adapt. Traction and usage time are gradually increased each week. For optimal results, the MaleEdge requires 4-6 months of consistent use, about 5-6 hours per day, to achieve a 28% increase in erect length and a 19% increase in girth. The device may also assist with conditions like premature ejaculation. Made in Denmark with high-quality materials, it is FDA-cleared and comes with a money-back guarantee.

   Pros

   • The MaleEdge Pro may help increase both length and girth permanently.
   • It uses the body’s natural response to stretching for growth so that you may avoid surgery or chemicals.
   • It’s FDA-approved, which could make it safer to use.
   • You might use it privately at home without anyone knowing.
   • It could fit comfortably and be adjusted for personal use.
   • It comes with a 2-year money-back guarantee.

   Cons

   • It may require 4-6 months of daily use (5-6 hours a day) for noticeable results.
   • You might feel soreness or discomfort, especially at the start.
   • It could slip if not positioned correctly, which may slow down progress.
   • It might take time to see results, which could feel frustrating.
   • Getting the right amount of traction might be tricky at first.

3. PeniMaster PRO

   

   PeniMaster Pro claims to help with penile enlargement, straightening, and improving erection quality. According to the makers, it works by applying gentle traction through systems like the rod expander, belt expander, and weight expander, which create microtears in the penile tissue. As the tissue heals, it regenerates, leading to increased length, girth, and strength over time. The device also uses fixation methods such as vacuum, adhesion, and latex that may securely hold the glans in place, promoting comfort and improving blood flow during use.

   PeniMaster Pro is said to be especially effective for straightening conditions like a curved penis and for assisting with penis enlargement. It is also claimed to help improve erection quality. It is marketed to aid recovery after urological surgeries. PeniMaster Pro is ISO 13485 certified, which may also ensure high standards of medical safety and effectiveness.

   Pros

   • The device uses gentle stretching to help increase the length and girth of the penis over time with regular use.
   • You can choose from different systems like the Weight Expander, Rod Expander, and Belt Expander.
   • You can wear it under the clothes without anyone noticing, even while doing daily activities like jogging or cycling.
   • You can wear it while sleeping, allowing for longer periods of treatment.
   • The Weight Expander allows you to gradually increase the pulling force as your body gets used to it.
   • It doesn’t put pressure on your pubic bone.
   • It comes with a 5-year warranty.
   • You could wear it as a hip belt, shoulder belt, or knee belt.

   Cons

   • Some users may feel discomfort or irritation when first using the device as it applies traction.
   • The device can feel bulky, especially when using the weight or rod options, which may be inconvenient for some users.
   • It’s priced higher than some other non-medical enlargement solutions.
   • If not used correctly, there’s a chance of injury from too much force.

4. PHALLOSAN Forte

   

   Phallosan Forte contains a combination of traction and suction that may support your penis size. It could help by attaching a suction cup to the head of your penis, which is held in place by an elasticated belt and foam ring around your waist. This system applies consistent traction without cutting off circulation, promoting micro-tears in the penis shaft. Over time, your body repairs these tears by generating new tissue, leading to growth in both length and girth. Phallosan Forte claims to be effective for penile curvature and addressing size or potency loss. The device can apply up to 3 kg (6.6 lbs) of traction and can be worn for up to 12 hours a day. The complete Phallosan Forte kit includes three suction bells (sizes S, M, and L) with corresponding sleeve condoms, two protector caps, a tension clip with a tension spring attachment, a suction ball with a 3-way valve, a measuring template, a manual, and a travel bag.

   Pros

   • With consistent use (6–8 hours daily), you can expect gradual increases in penis length and girth over several months.
   • Unlike many other devices, Phallosan Forte doesn’t cut off circulation. Its unique suction and belt system allow you to wear it comfortably, even while sleeping.
   • In addition to promoting penis growth, it can also help with penile curvature.
   • Phallosan Forte offers a two-year warranty against defects, which provides extra reassurance about the product’s quality.
   • The product ships in neutral packaging, ensuring privacy when ordering.
   • The kit includes all the necessary components (suction bells, foam rings, protector caps, etc.) for ease of use.

   Cons

   • Phallosan Forte offers only a 14-day return policy, which is shorter than some competitors.
   • The instruction manual is poorly written and may confuse first-time users, making it harder to understand how to use the device correctly.
   • Some users report slow response times and difficulty reaching the company for support.
   • While it works effectively, the results are gradual.
   • Phallosan Forte is a premium product, and it may be pricier compared to other penis enlargement devices on the market.

5. SizeGenetics Extender

   

   SizeGenetics extender claims to work on a traction-based system and applies consistent, gentle pressure to your penis with a comfortable and adjustable design. The device includes various comfort straps and a patented “Comfort Pad” to ensure a secure fit during use. SizeGenetics extender accommodates penis sizes ranging from 2.5 inches to 7.9 inches (6.5 to 20 cm) in length and offers adjustable tension, from 900 grams to 2,800 grams, to stretch the penile tissue and encourage new cell growth. It claims to use a safe, gentle traction technique that prevents pain or injury, and the soft padding and adjustable straps enhance comfort during extended wear.

   Pros

   • SizeGenetics is backed by studies, making it a trusted choice for those looking to increase penis size.
   • The device has adjustable settings, allowing you to customize the pressure for comfort and effectiveness.
   • It includes comfort pads and adjustable straps, so it’s easy to wear for long periods without pain.
   • The device is made with strong materials, so it lasts over time.

   Cons

   • To see results, you have to wear the device for several months, which can be time-consuming.
   • Some people may feel discomfort or irritation, especially when first using the device for long periods.
   • It might be noticeable under tight clothing, making it less discreet when you wear it out.

6. Total Man Rod Extender Kit

   

   The Rod Extender Kit claims to help you enhance your penis size through a combination of compression extending and weight-hanging techniques. The kit includes the Compression Plate, which provides discreet and effective methods for lighter compression hanging, extending, and healing. The Plate Hanger, which evenly distributes tension for optimal penis enlargement, and the Pulley System, which offers secure, frictionless weight hanging, which could be suitable for seated use. The kit also comes with Total Man Chambers for vacuum extending, with optional add-ons like the Plate Hanger and Pulley System for more versatility. This system is intended to help you increase size, improve sexual health, and enhance performance by gradually applying controlled pressure and tension.

   Pros

   • It’s a safe, non-surgical way to try to increase penis size without any medical procedures.
   • You can adjust your routine with different parts.
   • The device is easy to use and designed to be private and comfortable.
   • It uses tension and weight methods that can slowly help increase size and improve sexual health.
   • There’s a 60-day money-back guarantee, and you can get a replacement or refund for defective items.
   • It works for both vacuum extending and weight hanging, so you can choose what works best for you
   • Built with strong materials for long-lasting use.

   Cons

   • Some people may feel discomfort or irritation from wearing it for long periods.
   • Not everyone will see big changes, as results depend on the person.
   • Once the product is used, you can’t return it, which might be a concern for some.
   • Some add-ons, like the Pulley System or Plate Hanger, cost extra, making the overall price higher.

7. JES-EXTENDER GOLD

   

   The Jes-Extender Gold claims to be a high-quality, FDA-cleared penile traction device that helps you naturally and permanently increase your penis size. It’s made from premium materials, including a 24-karat gold model, and features adjustable, comfortable straps for easy use. The device claims to work by gently applying traction, encouraging the body to produce new tissue, which may increase the girth. It’s claimed to be effective for men between 18 and 80. With consistent use of 5-6 hours a day for 4-6 months, you can expect a 28% increase in erect length and a 19% increase in girth.

   Pros

   • It is claimed to be safe and effective for penis enlargement.
   • Increases both length (up to 28%) and girth (up to 19%) with consistent use.
   • Made from durable, premium materials, including a luxurious 24-karat gold version.
   • Effective in straightening the penis and improving curvature.
   • Adjustable, comfortable straps that can be worn discreetly.

   Cons

   • At $349.95, it’s more expensive than other extenders on the market.
   • Requires daily use (5-6 hours per day) for 4-6 months to see noticeable results.

What Is A Penis Extender?

A penis extender works through a mechanical traction process that stimulates cell proliferation and tissue expansion. When you subject your penis to consistent, gentle stretching over time, the cells within the corpora cavernosa and surrounding structures undergo mitosis and cytokinesis, which may cause gradual tissue growth. The mechanical stress may trigger the production of new collagen fibers and blood vessels, helping to increase both length and girth. The tension can break down fibrotic tissue if you have Peyronie’s disease, promoting a straighter penile structure. However, to see measurable results, you need to apply a penis extender in a controlled and sustained manner over several months.

Features To Look For In A Penis Extender

1. Look For Adjustable Tension Levels

   For a penis extender to be effective, it must provide controlled traction. It should allow you to increase tension, stimulating tissue expansion through mitosis gradually. With adjustable tension, you can start with a lower force and progressively increase it as your body adapts, reducing discomfort and lowering the risk of injury.

2. Check The Support System

   Since you’ll be wearing a penis extender for several hours daily, comfort is essential. The device should have a soft, cushioned base ring that rests comfortably at the base of your penis without causing pressure points. Its securing mechanism, which could be a silicone strap, noose, or vacuum-based system, should hold your penis firmly without restricting blood flow. Vacuum-based and hybrid penis extenders may give you a suitable balance of comfort and security while minimizing the risk of slippage or irritation.

3. Evaluate Material Quality

   Choosing a penis extender that is made from medical-grade materials may ensure durability, hygiene, and safety for your skin. The rods should be stainless steel or aluminum for stability, while the straps and contact points should be made from biocompatible silicone or hypoallergenic materials to prevent irritation. Avoid low-quality plastic penis extenders, as they can break easily or cause discomfort.

4. Check The Size & Fitting Options Available 

   A good penis extender should have adjustable rods or extension bars, which can help modify the device’s length to suit your starting size and expand it as you progress. A proper fit could help you apply the right amount of traction without excessive force, which could also help with safe and effective tissue expansion. Some penis extenders also include extra padding or attachments to accommodate different anatomies for a more personalized fit.

5. Look For Safety Mechanisms

   To prevent injuries, a high-quality penis extender should have smooth edges, secure locking mechanisms, and reliable fastenings to prevent accidental slippage or pinching. Look for brands that offer quick-release features, allowing you to remove the device easily if you feel discomfort. Since prolonged use of a poorly designed extender can reduce blood flow or cause pain, choose a penis extender that has built-in safety measures.

6. Check Usage And Design

   Since you’ll need to wear the penis extender for 4 to 8 hours daily over several months, it should be easy to put on and remove. A lightweight, compact design could be suitable, especially if you plan to wear the penis extender under clothing. Some penis extenders are specifically meant for stealth use, allowing you to wear them discreetly while going about your daily activities. Vacuum-based penis extenders are often more discreet than traditional rod-based designs.

7. Check If It Is clinically Tested Or Not

   You should look for a penis extender that has been clinically tested, as that may ensure safety and effectiveness. Look for brands that have undergone scientific research or received urologist approval. Clinical studies indicate that consistent use of medically approved extenders might help with permanent length gains of 1 to 2 inches over several months, making it important to choose a model backed by proven results.

Are Penis Extenders Safe to Use?

Penis extenders could be safe for you when used correctly, as they apply controlled traction to promote gradual tissue growth. To ensure safety, you should start with low tension and slowly increase it over time, and make sure it fits properly to prevent excessive pressure. Choosing a high-quality extender made from medical-grade materials may also reduce the risk of irritation or allergic reactions, while regular cleaning prevents infections. You may experience mild discomfort, skin irritation, or temporary redness at first, but these effects usually fade with proper use.

However, if you feel severe pain, numbness, or reduced blood flow, you should stop using the device immediately. If you have circulatory disorders, diabetes, or a condition like Peyronie’s disease, consult a doctor before starting.

How to Use Penis Extender

Step	Description
Choose the Right Size	Make sure the penis extender fits comfortably. It should be snug but not too tight.
Clean the Device	Wash the penis extender with warm water and mild soap before each use.
Prepare Your Penis	Warm up your penis with a warm shower or cloth.
Put On the Penis Extender	Place your penis into the penis extender’s base and secure it with the straps or rings.
Adjust the Tension	Start with a low level of tension and slowly increase it over time. Don’t make it too tight to avoid injury.
Wear the Penis Extender	Wear the penis extender for about 1–3 hours per session. Take breaks during use to prevent discomfort.
Take Breaks	Take breaks every 30–45 minutes to let blood flow back to your penis.
Remove the Penis Extender	After each session, carefully remove the penis extender. It’s normal to feel a little discomfort.
Clean After Use	Clean the penis extender with warm water and mild soap after each use. Store it in a cool, dry place when you’re not using it.
Stay Consistent	Use the penis extender regularly for a few weeks or months for best results. Stick to the recommended usage.

Side Effects Of Using A Penis Extender

1. May Cause Discomfort

   Penis extenders may cause pain and excessive discomfort if they are too tight or worn for too long. If not adjusted properly, they can put excessive pressure on sensitive areas, leading to soreness or tightness.

2. Redness And Skin Irritation

   Skin irritation can occur if your penis extender rubs against the skin or if it’s too tight. Friction and pressure may induce inflammation, so it’s important to ensure a comfortable fit and take breaks.

3. May Cause Swelling

   Swelling may happen if the penis extender is worn too long or too tightly, restricting blood flow. Taking regular breaks and adjusting the fit may help prevent swelling. Follow usage guidelines and remove the device if this happens.

4. May Cause Bruising

   Using a penis extender may cause bruising if the traction is too forceful. Excessive pressure can rupture small blood vessels, leading to bruising. If this happens, stop using the penis extender.

5. Damage To Tissues

   Improper use, such as excessive tension or wear time, can cause tissue damage. This could lead to scarring or long-term injury. Always follow the makers’s instructions and adjust the penis extender as recommended.

Frequently Asked Questions

1. Can I Wear A Penis Extender While Exercising Or Doing Physical Activities?
   It’s not recommended to wear a penis extender during intense physical activities like exercise, as it may cause discomfort or interfere with the device’s proper use. It’s best to use the extender during low-impact activities or when you’re less physically active.
2. Will A Penis Extender Help With Erectile Dysfunction (ED)?
   Penis extenders are not specifically meant to treat erectile dysfunction, though they may support overall penile health. If you’re dealing with ED, it’s advisable to consult a healthcare provider for more targeted treatment options.
3. Are Penis Extenders Painful To Use?
   Some discomfort may occur, especially when you first start using a penis extender, but high-quality devices come with adjustable straps to minimize pain. If you experience significant discomfort, stop using the device and check for proper fit.
4. Can I Use A Penis Extender After Penile Surgery?
   It’s important to wait until you have fully healed from any penile surgery before using a penis extender. Always consult your doctor for advice on when it’s safe to start using penis extenders.
5. How Can I Avoid Skin Irritation While Using A Penis Extender?
   To prevent skin irritation, ensure the penis extender fits comfortably and is not too tight. You can use a thin layer of lubricant to reduce friction but avoid using harsh chemicals or creams that may irritate the skin.

Conclusion

Finding the right penis extender depends on your personal goals, comfort, and how committed you are to using it regularly. These devices can give you a non-surgical way to increase the size and may also help with issues like penile erection issues. However, it’s important to pick a product that suits your needs and feels comfortable to ensure safe and effective use.

Penis extenders claim to support natural growth over time, but results can vary, so patience is key. It’s also good to remember that there are natural ways to support penis size, like doing exercises, eating a healthy diet, and taking care of overall penile health. These practices can work alongside using a penis extender.