If you feel a sense of disappointment or dissatisfaction about the size of your penis, you’re far from alone. You’re the rule rather than the exception. Concerns about sexual inadequacy haunt men, and penis size is a cause of anxiety. Meanwhile, adult men of all ages who have a larger-than-average penis tend to have a more positive self-image.

In reality, the vast majority of surveyed women in heterosexual relationships — nearly 90% — reported satisfaction with their partner’s penis size. Perhaps the pertinent statistic is that this same survey found that only 55% of men were satisfied with their own penis size.

Pros

At Innerbody Research, we extensively test each health service we review, including Quick Extender Pro. All told, our testers and team have collectively spent thousands of hours researching penis extension, including hands-on testing experience and a thorough evaluation of all available scientific literature related to the topic.

By actually ordering and handling these products ourselves, we can give you insights you couldn’t otherwise find regarding material quality, ease of use, and the overall customer experience. Additionally, like all health-related content on this website, this guide was thoroughly vetted by one or more members of our Medical Review Board for accuracy.

Over the past two decades, Innerbody Research has helped tens of millions of readers make more informed decisions to live healthier lifestyles.

How we evaluated Quick Extender Pro

Who is the Quick Extender Pro for?

While most men have close to average penis size, you don’t have to be in the smaller minority to reach for a penis extender like the Quick Extender Pro. A man might want to increase the length of his penis for numerous reasons. You may be interested in providing more pleasure to your partner. You might feel self-conscious enough about your size that you avoid places like locker rooms for fear of being seen. You might just wish your penis was a little bit bigger for your own satisfaction and happiness. Maybe your penis size is the only thing holding you back from a career as an underwear model.

In short, the Quick Extender Pro is appropriate for any man who wants or needs his penis to be a little bit bigger. It’s also a potentially life-altering medical device for men with Peyronie’s disease whose doctors advise them to try it.

Who should consider other options

If your penis is already well above average (more than 5.4 inches when erect), you might not want to make such a stringent time commitment as extension takes. On the flip side, it’s possible to have a penis too small to use the device. Quick Extender Pro doesn’t define this size, but the company advises that you use the least number of extension rods if you’re smaller than the minimum “user size” (which we explain in our “How to use” section below).

However, if your fully outstretched penis isn’t at least two inches long, your glans might not be able to meet the portion of the glans support that holds it in place. And, even then, it might cause those initial few months to be more uncomfortable from a greater degree of traction force than you’d experience if your penis were slightly longer.

For these men, the Phallosan Forte might be a better option. Its belt traction and vacuum pressure combination involves a much shorter minimum distance, which may enhance both comfort and performance.

You should also consider your schedule and whether you can accommodate the daily routine: four to eight hours of wearing the Quick Extender Pro device, for months. Unlike some other extenders, we don’t suggest that you try wearing the Quick Extender Pro while sleeping, so these need to be waking hours of available time.

Lastly, if you have severe Peyronie’s, an extender may be insufficient to treat the problem. Whatever your goals, talking to a doctor before beginning treatment would be wise.

Yes, Quick Extender Pro works. When it comes to the effectiveness of its products, Quick Extender Pro can deliver real results based on scientific research.

The company claims that men can grow several inches within two months. We believe these predictions may be inflated based on our research and testing. Studies indicate that penis traction devices produce meaningful results that are somewhat more modest, on average, than what Quick Extender Pro suggests. Results typically approach one inch in extension but rarely exceed it.

Our testers were pleased to notice an increase in size after several weeks of following the Quick Extender Pro routine (close to the one-month mark). By month 2, enlargement was in the vicinity of a half-inch for most of them.

Throughout the test, our testers averaged about 0.8 inches of growth in length — and an average 0.25-inch gain in girth, measured at the glans — after testing for five months. A few men reported gains of one inch in length and close to a third of an inch in glans girth after six months, while a couple others experienced close to 0.65 inches of total gains in length and scant gains in girth (less than a tenth of an inch).

When you use them as directed, you can expect enlargement with Quick Extender Pro’s products — more in the range of a half-inch to one inch of growth, based on our testing and analysis of studies. For many men, these results will be well worth the relatively low price and the time investment. On top of that, once you make these gains and use Quick Extender Pro for more than three months straight, you don’t have to continue doing the daily extender routine to maintain the improvement.

Both anecdotal and clinical study results suggest that most men will find satisfaction in the results of using a penis extender like Quick Extender Pro.

The Quick Extender Pro line of products uses the principles of penis traction to apply a persistent, controlled stretching action to the shaft of the penis. Because this therapeutic approach requires that you wear the device for a few hours daily, the product design must allow for a comfortable and secure fit.

One thing that keeps many men dedicated and on track with their routine is that the results are permanent. After using a Quick Extender Pro traction device for at least 12 weeks, whatever gains you have made in penis size will endure, and you can stop using the device permanently whenever you’re satisfied.

Here’s a step-by-step breakdown of the process.

Step 1: Buy and wear the Quick Extender Pro as instructed

Make sure to set up your device properly and wear it as directed. We have a section dedicated to set-up below.

For penis traction to work well, plan to wear the extender device daily for at least a couple of hours. Most men will take a day off for recovery from time to time. Listen to your body and consider your timeline goals to achieve success, but don’t exceed the rigors of the programs that the company suggests.

The device causes what feels like a light, persistent stretching — an initially strange sensation but one that isn’t uncomfortable; you get used to it quickly.

Step 2: Quick Extender Pro promotes blood flow and creates microscopic tears in the penis.

This doesn’t sound like a constructive or pleasant experience, but how the body repairs those microtears is really what will produce the growth. Microtearing should be both painless and invisible to the naked eye. If you experience bruising, you need to slow down your therapy because that indicates you’re moving too fast, the tension is set too high, or your sessions are too long.

Step 3: In repairing the microtears, your body enlarges your penis.

Your body responds to the microtears with new tissue growth through the processes of mitosis and cytokinesis. Cells divide to create two cells identical to the first, and they do this many times until the microtears repair. Microtears that lead to tissue growth may sound odd until you consider how we build muscle mass during properly designed workouts.

How Quick Extender Pro can treat

Penile traction therapy has been the subject of several clinical studies looking at its potential to treat Peyronie’s disease, a significant curvature of the penis that makes intercourse difficult and sometimes painful. Extreme cases can interfere with daily life.

Several studies indicate that penile traction using devices like the Quick Extender Pro is effective at straightening out the penis over time. Men in these studies also experienced an increase in penis length.

Quick Extender Pro has a dedicated model for use by men with Peyronie’s disease, which is specifically calibrated to reduce curvature. It costs the same as the Deluxe Standard Edition, and the packages are very similar, but the Peyronie’s model offers greater spring tension.

Despite a few moving parts, Quick Extender Pro is relatively easy to use. Our testers found it easy to set up and get themselves situated in the device, and making adjustments as needed was also a straightforward process.

Below is a picture labeling the different component parts for this extender device.

Penis extenders can be confusing to use at first. To help, we’ve created this tutorial video using an anatomical model of a flaccid penis; it shows you how to wear the assembled device.