-80%

WHY CHOOSE THE PREMIUM EDITION PENIS EXTENDER?

Our Premium Edition offers incredible comfort and customization. It includes a full set of elongation bars and multiple fastening methods, ensuring that you can wear your device your way. With such amazing features it is easy to see why it is such an excellent value.

  • Premium Edition Penis Extender
  • Hybrid Support Piece
  • Calibrated 3300 Gram Tension Springs
  • 4 Adjustable Comfort Straps
  • 4 Silicone Tube Harnesses
  • 4 Anti-Bacterial Short Memory Foam Pads
  • 4 Anti-Bacterial Long Memory Foam Pads
  • Full Set of Elongation Bars
  • Deluxe Branded Box
  • 6 Cleansing Wipes
  • X4 Labs $50 OFF Gift Voucher
  • 5 Year Device Warranty
  • PenisAccess DVD and Membership
  • X4 Labs Extender Instruction Manual
  • X4 Labs Instructional DVD

RECOMMENDED ADD-ONS AND UPGRADES

infinitefit-quad-support-system

UPGRADE FOR $49.95

ADD THE INFINITEFIT SUPPORT SYSTEM FOR ULTIMATE CUSTOMIZATION

Upgrade your extender to support Double Comfort Straps, Double Velcro Straps, Double Silicone Tubes and any combination of them you choose!

mini-quad-extender-support

MINI QUAD EXTENDER SUPPORT

Specially designed to fit penises as low as 1 inch in length.

ADD IT FOR $29.95
wide-girth-extender-base

WIDE GIRTH EXTENDER BASE

Fits penises with girths up to 6.5 inches comfortably.

ADD IT FOR $29.95

X4 Labs™ Premium Edition

4.64 out of 5
4.64 out of 5 stars
5 stars = 23
4 stars = 13
3 stars = 0
2 stars = 0
1 stars = 0

$449.95 $89.99

Upgrade Support System

More comfort, faster results. View the InfiniteFit Quad System

Participate in Clinical Trial

Full Refund upon completion. Limited Time Offer – Learn More

Mini Quad Extender Support

Required for lengths of 1 to 3.9 inches (2.54 cm to 9.9 cm). Included in InfiniteFit System. View the Mini Quad Support

Wide Girth Extender Base

Required for penile girths of 5 to 6.5 inches (12.7 cm to 16.5 cm). Wider than standard base. View the Wide Girth Base



  • Description
  • Reviews (36)

This is it, everything you will ever need and more to experience all the comfort and customization that has made X4 Labs the world’s leading penis extender.

We recommend this device to anyone that wants it all for one great price.

Shown with Quad (Mini) Support Piece. Included with the InfiniteFit Support System.
Premium Edition

Comfort strap
Feel the difference a perfect fit makes when fastening with our fully adjustable Comfort Straps.
Adjust your Comfort Straps in place with precision and use with Anti-Bacterial Memory Foam Pads for the ultimate snug and cushioned fit.

We have invested 11 years in pursuing the development of an effective medical product that can permanently add inches to your penis.

Celebrating our 11 year anniversary.

InfiniteFit

Our devices are a result of over 11 years of research and development. We have used feedback from our users and information from our clinical studies to make our extenders the most effective ever.

Add the innovative InfiniteFit Quad Support.

Warranty

Comfort and customization are key to obtaining penile traction therapy results. Add the InfiniteFit Quad Support System at a reduced price for increased options and slippage reduction.

Backed by our unmatchable guarantee.

Guarantee

Use your device as directed for 6 months within the first year and if you fail to achieve any penis enlargement gains we will give you your Money Back!

36 reviews for X4 Labs™ Premium Edition

  1. 4 out of 5

    The Premium Extender is an excellent value and has great design. It is very durable and provides a good amount of tension while wearing it. Also it is discreet when you wear it in public, which is good when you go about your day. However wish that it came with more Velcro straps cause I find it the most comfortable of wearing the extender. All in all, I’m happy with my purchase.

    Tyler. J Little Rock, Arkansas

  2. 5 out of 5

    No wonder why this is the best seller. It has all the bells and the whistles for penis stretching success. Its funny how much I like wearing this extender, I find it feels good. I never tried any other extenders but with this I never will.

    George R. Bella Vista, Arkansas

  3. 4 out of 5

    I recently went through a divorce and found myself back in the dating game. It was 27 years since I had to approach woman and I’m a somewhat of a shy guy. I got an extender just to give me a boost of confidence and it helped, big time. I find myself being able to talk to chicks and feel a lot less shy when I get them back to my house.

    Neil B. Washington, District of Columbia

  4. 4 out of 5

    It took me months of research to make my choice but I’m very happy with it. The X4 extender is in a class of its own, in terms of looks and quality. There are a lot of knock offs but this is far the best. It is also refreshing to deal with a company that provides on-going customer support and back up their products with warranties. But be warned, it is no secret that you need to put in usage time for you to get results.

    Trent M. Richmond, Virginia

  5. 4 out of 5

    Let me start off by saying that I am new to the extender world and have had no experience with extenders before. This is why I was nervous prior to purchase but the six month guarantee helped make my choice and what a great choice it was. I find myself being happier since I started getting results. I never thought of myself as to small down there but the extender gave me the same feeling of losing 20 pounds. I can’t wait to get to my perfect length.

    Ted K. San Jose, California

  6. 4 out of 5

    Easy to order online, fast shipping, easy to use. Investing in an extender is a good idea because it is well known that women generally prefer men to be larger than average. Now time to see how it works for me.

    Charles L. Columbus, Ohio

  7. 4 out of 5

    This is my second extender, previously I had the X4 Labs deluxe extender, which is also good, but this is by far better. Just after two months with the premium I am already seeing results opposed to the deluxe that took at least 3 months to see any gain (obviously it is the tension levels). I suggest anybody who wants penis enlargement results includes traction therapy in their methods.

    Mark R. Grand Rapids, Michigan

  8. 5 out of 5

    The person who created the penis extender deserves a Nobel Peace Prize; I am convinced that if more man wore the extender and got the benefits there would be zero war. Till than get the X4 extender do your part for your country. lol

    Juan D. Minneapolis, Minnesota

  9. 4 out of 5

    By far the most innovative extender on the market. The look and feel of it is amazing. Also the InfiniteFit Quad support is a god sent for comfort. It is outstanding how easy it is to wear. Just think about it, put on the extender and boom, your penis grows (over time) just like magic! I love X4 and its team of Doctors.

    Sam R. Phoenix, Arizona

  10. 5 out of 5

    I bought this as a gamble to be honest I did not think it would work, but after two months of use I am forced to eat my words. I have already noticed a huge difference, so I’m happy I did not bet against this cause I would have lost. This is one of the best purchases that I have ever made.

    Alan B. Houston, Texas

  11. 4 out of 5

    I totally recommend this to any guy who wants a bigger penis. It is a wonderful extender and will provide a guy with all the results needed to be more comfortable in bed or the locker room.

    Tyler T. Fort Worth, Texas

  12. 5 out of 5

    I was diagnosed with micro penis about six years ago, since than I tried many different products mainly penis pumps but I was never able to find anything that would help. I have only been using the extender for two months and I am seeing results. This product has likely saved me from a terrifying surgery, thank you X4.

    Steve W. Boston, Massachusetts

  13. 4 out of 5

    This extender exceeded my expectations in every way!! looks great, very comfortable and the setup is a no brainer, very easy to use and super easy to get the gain. Overall I give this a 4 because of how it matches up to the luxury package.

    Craig L. Seattle, Washington

  14. 5 out of 5

    Thinking this maybe the best invention of all time. The device will provide you with results of a larger penis; also since I had a minor curve it fixed that also. I bought this for me so when I look in the mirror I’m satisfied and confident in myself… and you know what? It’s working so far.

    Allan P. Milwaukee, WI

  15. 4 out of 5

    It is everything that was promised to be. The delivery was fast and the service was very professional. The premium extender is also very nice. I know that it is just an extender but what a wonderful looking extender it is. I’m very happy with my purchase since I was never happy with my size to begin with, particularly flaccid.

    Dan G. Miami, Florida

  16. 5 out of 5

    I’m positive this is what porn stars use. I know that they will never say it cause they want people to believe that they are born that size, but I’m sure they use the extender. I was average to start, and I’m on my way to getting to porn star size, just after 3 months I feel like I’m almost there. Will keep using it and soon I will be larger than all of them.

    Marco K. Raleigh, North Carolina

  17. 4 out of 5

    I did plenty of research, called around trying to figure out if any of these extender brands will fit me before I dropped some cash down to buy one. Almost every single place I managed to get in contact with said I had to be at least 4 inches flaccid to fit in their extender. Then I came across X4, the customer service representative told me if I was under 4 inches that all I had to do was pick an extender and upgrade to the Quad Support… and PRESTO I did, and it fit. Don’t ask me why people would make extenders that only fit customers who are above average in size. Doesn’t make much sense.

    Christopher P. Hamilton, Ontario

  18. 5 out of 5

    Not only does this extender work, but when I had issues putting it on, I got customer service support. I had a warranty and when one of my foams got worn out a bit, I sent in a pic and they replaced it. This is a no brainer. World-class customer service.

    Stephen J. Brooklyn, New York

  19. 5 out of 5

    This is the best buy for the money. The value is unbelievable. You get a ton of extras and everything you need to adjust your device to your shape and size. If you are looking for an effective device at a good price, this is it.

    Andrew M. Calgary, Alberta

  20. 4 out of 5

    This isn’t bad but I should have gotten the Luxury it comes with more and I think it would have been worth the extra money. Nonetheless I am happy with it cause it does get you the results.

    Norman R. San Francisco, California

  21. 5 out of 5

    The best thing with the X4 Premium extender is that you will get everything you need. I like the fact that you make one purchase and boom your golden for gain. The wide girth is needed and I think it should come with every package since just after two months of using the extender, I can no longer fit the base that comes with it. The girth increase is huge, the length is coming but seems slower but it hasn’t been that long and they told me it takes up to six months.

    Steve T. Bakersfield, California

  22. 5 out of 5

    Pleased with this extender, it is super sleek, sturdy and gets the job done.

    Joel O. Austin, Texas

  23. 4 out of 5

    This is a very good extender and will help provide results in both length and width. The only draw back is that you cannot get more tension. I think they should create higher tension cause it would get results faster. Simple as that. People want the premium but with the luxury tension level.
    Steve, R Hartford, Connecticut

  24. 5 out of 5

    Not going to spew out my life story or background. All I have to say is that I tried it and it worked for me, if you want to see for yourself, order it and try it out. They have a six-month guarantee, you have nothing to lose.

    Kenneth R. New Orleans, Louisiana

  25. 5 out of 5

    I wish I had this when I was younger, would have saved me a lot of embarrassment. Either way, better late than never and I have to admit my wife seems to feel the results, I don’t share it with her but I see her eyes roll back when we are in the sack. Feels super great to fully satisfy her. Worth noting that strong results take 6 months of steady usage to full materialize.

    Peter J. Montreal, Quebec

  26. 5 out of 5

    My girlfriend got me this for Christmas, she said it was a joke gift but with every joke there is some truth. Either way I love her so I did not put up too much of a fuss and thanked her. It has been only a couple months and I am thrilled with the results all around (and so is she). When my penis is soft it is longer and thicker also when erected it is noticeable the results. I will keep with this, since it is easy to wear just put it on and watch TV. My goal is to get to a full 8″. Next Christmas I will be getting her diet pills (lol).

    Tony R. New York, New York

  27. 5 out of 5

    I bought this extender a couple months ago but since I was out of town I just started using it. I have to thank the X4 customer service department since I lost the CD of instructions and when I called they replaced it at no charge. They also provided me a tracking number so I was able to track it. Can’t wait to get the results. thanks.

    Henry R. Louisville, Kentucky

  28. 5 out of 5

    My doctor recommended using a device like this to increase my overall size. I was skeptical at first but thought I should give it a try after checking out the price of surgery, and the possible side effects. I went in for a check-up after a couple of months and I am pleased to report that I have shown progress. Will continue to use this device every chance I get as long as I keep seeing results even though it takes quite a bit of time.

    Donald W. Portland, Oregon

  29. 5 out of 5

    As the title states, this product looks great and I was pleased to see that it also works great. I have tried many male enhancement products in the past (pills, pumps etc.) but they were an eye sore and didn’t produce noticeable results no matter how long I used them for. After sixe months I can honestly say I have results that are notable, which is what I wanted all along.

    Peter A. Fort Lauderdale, Florida

  30. 5 out of 5

    This has more style than any other extenders out there. It looks super nice and is packaged in a very discreet box. I was nervous my roommate would find out what I ordered but since X4 cares about their customers he never was able to find out. Called ahead to request discreet shipping and it turns out all X4 shipments are shipped like that. Very happy with the service so far.

    Jerry J. Seattle, Washington

  31. 5 out of 5

    I like the build of the product. It has good materiel, design and durability. It also feels nice when you wear it and is very comfortable. You can tell that the people who developed this extender went to the drawing board more than a couple times before its release and the result is one of the best extenders money can buy.

    Mike L. Akron, Ohio

  32. 5 out of 5

    I love my X4 Premium Extender and it seems to love me. I wear it everyday for the last 4 months and I am satisfied with how easy it is to use. When you get the extender it is already put together and you could just put it on. The instructions that it comes with are also very useful and good tips for beginners. Highly suggest this to everyone looking to add some length and girth.

    Bob P. Los Angeles, California

  33. 5 out of 5

    The good: The X4 Labs Premium extender is a safe and a very easy way to achieve a bigger penis. Also it is very nice, light weight and can take a drop. The bad: Since everything is packaged for hygienic reasons you cannot change the straps for the tubes. I can see how this may be a problem for a person who may want to do this. The Bottom line: It works, the customer service is amazing and I would suggest this package to anyone who wants to get a bigger package.

    Tom G. Vancouver, British Columbia

  34. 5 out of 5

    This extender is much better than the other ones on the market in terms of looks and also by providing results. I think X4 is number one in the industry cause they care about the small stuff when it comes time to making the perfect extender. However they should give you the option on the amount of tension that you want with each extender, instead of having it preset.

    Robert E. Dallas, Texas

  35. 5 out of 5

    The only extender that I can wear since I have foreskin. I tried a couple others and wasn’t able to cause it would hurt the skin, but I find with this extender combined with the Quad Support it is not only comfortable but I am to wear it for long periods of a time. Being comfortable with the extender is crucial cause the more comfortable you are wearing it the more you will wear it.

    Leon. R Jacksonville, Florida

  36. 5 out of 5

    Bought this extender mainly to treat Peyronies. Pleased to announce that it works on treating curvature. Might also want to note that it also increases length and girth while straightening. Just make sure you supplement your treatment with vitamin E as well.

    Mike D. Philadelphia, Pennsylvania


Add a review

WHY CHOOSE THE PREMIUM EDITION PENIS EXTENDER?

Our Premium Edition offers incredible comfort and customization. It includes a full set of elongation bars and multiple fastening methods, ensuring that you can wear your device your way. With such amazing features it is easy to see why it is such an excellent value.

  • Premium Edition Penis Extender
  • Hybrid Support Piece
  • Calibrated 3300 Gram Tension Springs
  • 4 Adjustable Comfort Straps
  • 4 Silicone Tube Harnesses
  • 4 Anti-Bacterial Short Memory Foam Pads
  • 4 Anti-Bacterial Long Memory Foam Pads
  • Full Set of Elongation Bars
  • Deluxe Branded Box
  • 6 Cleansing Wipes
  • X4 Labs $50 OFF Gift Voucher
  • 5 Year Device Warranty
  • PenisAccess DVD and Membership
  • X4 Labs Extender Instruction Manual
  • X4 Labs Instructional DVD

RECOMMENDED ADD-ONS AND UPGRADES

infinitefit-quad-support-system

UPGRADE FOR $49.95

ADD THE INFINITEFIT SUPPORT SYSTEM FOR ULTIMATE CUSTOMIZATION

Upgrade your extender to support Double Comfort Straps, Double Velcro Straps, Double Silicone Tubes and any combination of them you choose!

mini-quad-extender-support

MINI QUAD EXTENDER SUPPORT

Specially designed to fit penises as low as 1 inch in length.

ADD IT FOR $29.95
wide-girth-extender-base

WIDE GIRTH EXTENDER BASE

Fits penises with girths up to 6.5 inches comfortably.

ADD IT FOR $29.95
InfiniteFit Support System

X4 Labs™ InfiniteFit Quad Support System

Your Complete Enlargement Solution

Only X4 Labs Extenders feature the InfiniteFit Quad Support option. This allows you to select your ideal comfort regardless of your current penis shape and size. Best of all, it enables you to adjust your extender as you grow with it.


X4 Labs™ InfiniteFit Quad Support System

InfiniteFit Support System

Only X4 Labs Penis Extenders feature the InfiniteFit Quad Support option. This allows you to select your ideal comfort regardless of your current penis shape and size. Best of all, it enables you to adjust your extender as you grow with it.

Free Penis Extender Offer

Limited Time Only:
Participate in Our Clinical Trial and Get a Full Refund

Getting your X4 Labs Penis Extender for FREE is as easy as 1-2-3. Simply follow the steps below and we will gladly refund your order in exchange for you clinical study data. Once the study is complete the Penis Extender is yours to keep free of charge.

Step One
Clinical

Order the X4 Labs Penis Extender of Your Choice and Opt-In to Participate

Start by choosing any X4 Labs Penis Extender Edition of your choice. Check "Participate in Clinical Trial" in the options to opt-in. Simple as that. X4 Labs Deluxe Edition not eligible for Clinical Study Participation.

Step Two Graph

Track Your Growth Progress for a Full 6 Months of Usage

Keep record of your length and girth growth by using our simple X4 Labs Progress Tracker online tool. All you have to do is check in once every two days and enter your usage data and measurements. Also, you must include at least one progress photo per week of use. Please note that you have to track use of your device for 6 consecutive months in order to be eligible.

Step Three

Log Your Usage, Add Your Photos and We Will Refund the Cost of Your Device!

The extender and the enlargement results are yours to keep FREE of charge just for helping us research and improve our devices. Follow these steps carefully and in 6 months your device purchase will be refunded no questions asked!

X4 labs Clinical Trial FREE Extender Offer

Getting your X4 Labs Penis Extender for FREE is as easy as 1-2-3. Simply follow the steps below and we will gladly refund your order in exchange for you clinical study data. Once the study is complete the Penis Extender is yours to keep free of charge.

STEP ONE: Order the X4 Labs Penis Extender of Your Choice and Opt-In to Participate

Start by choosing any X4 Labs Penis Extender Edition of your choice. Check "Participate in Clinical Trial" in the options to opt-in. Simple as that. X4 Labs Deluxe Edition not eligible for Clinical Study Participation.

STEP TWO: Track Your Growth Progress for a Full 6 Months of Usage

Keep record of your length and girth growth by using our simple X4 Labs Progress Tracker online tool. All you have to do is check in once every two days and enter your usage data and measurements. Also, you must include at least one progress photo per week of use. Please note that you have to track use of your device for 6 consecutive months in order to be eligible.

STEP THREE: Log Your Usage, Add Your Photos and We Will Refund the Cost of Your Device!

The extender and the enlargement results are yours to keep FREE of charge just for helping us research and improve our devices. Follow these steps carefully and in 6 months your device purchase will be refunded no questions asked!

Smaller Support Size Option



Mini Support Mount
Perfect for Small Penises


X4 Labs™ Mini Quad Smaller Support Size Option

X4 Labs has designed a penis extender option specifically for men with smaller than average penises. The X4 Labs Mini Quad Support is a must for those who may be slightly smaller but still wish to achieve significant penile gains. Designed for penis sizes of of 3.9 inches or less flaccid,it is guaranteed to fit even the smallest penis and increase comfort for all.

Both the Standard Support and Mini Quad Support are included with this option.

X4 Labs™ Wider Circumference Base Assembly

Specially designed for men with larger girth, the girth base will be comfortable and effective for even the largest!

This option is recommended in case you outgrow your regular base. The girth base is made from the same surgical-grade materials as our other extender pieces.

  • 6.5" Circumference
  • Regular Sized Base Included in Package
  • Both Regular Size and Girth Base are included with this option.

Wide Girth Base Specifications
6.5 Inches in Circumference

Regular Base Specifications
5 Inches in Circumference

With the Girth Base, your extender will grow with you. It can be added on as an option with our extender packages at a reduced price of $29.95 or separately at a later date for $69.95.



X4 Labs™ Wider Circumference Base Assembly

Specially designed for men with larger girth, the girth base will be comfortable and effective for even the largest! This option is recommended in case you outgrow your regular base. The girth base is made from the same surgical-grade materials as our other extender pieces.

Wide Girth Base
6.5 Inches in Circumference
Regular Base
5 Inches in Circumference

Both Regular Size and Girth Base are included with this option.

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2016 Presidential Election Event Offer

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