SizeGenetics
| Penis Extender | Website | User Rating | Reviews |
![]() | fastsize.com | | |
![]() | sizegenetics.com | ![]() | |
![]() | x4extender.com | ![]() | |
![]() | proextender.com | ![]() |
We believe you don’t need an extender to enlarge your penis. If you are extremely patient and have extra free time, you may possibly achieve similar results with our free enlargement exercise routines.
If you don’t have time to squeeze and stretch your penis for 2 hours a day with exercises, then we recommend SizeGeneticsTM as the most effective penis enlargement device on the market, also rated highest by our visitors.

SizeGeneticsTM is CE-certified as a Type 1 Medical Penis Enlargement Device. CE is a 3rd party, independent organazation with one goal - to separate the quality medical devices from imitators.

SizeGenetics now includes a unique comfort mechanism that is only available with the new SizeGeneticsTM. The rubber padded strap makes it comfortable to wear the device for 2-10 hours a day, surpassing the effectiveness of enlargement exercises alone.
Your penis size gains will be proportional to the time you wear the device, so the comfortable strap helps you gain inches faster compared with exercises, pills or cheaper, non-certified devices, and it’s only available from SizeGeneticsTM
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| Penis Exercise DVD | Sex Techniques DVD | Seductive Massage DVD |
The SizeGenetics device alone costs a whopping $350 and while it CAN help you enlarge your penis, we think it’s just too expensive. That’s what makes FastSize Advanced package our #1 recommendation.
| Criteria | Visit FastSize | SizeGenetics | Pro-Extender | X4-Extender |
| Price | $274.99 with $75-off coupon | $300.00 with $50-off coupon | $299.95 | Up to 3″ |
| Coupon? | Coupon code apl75 (expires April 30th) | Coupon code SGSC50 | · Spare parts | · Spare parts · Free shipping |
| Bonuses | · Tape measure · Instructional DVD · Enlargement Book · Exercise Routines · Roaring Tiger Virility · Post-Exercise Cream · Training Lubricant · Cleaning Kit · Spare parts · Travel Pouch · Toiletry Bag | · Spare parts · Exercise DVD · Sex positions DVD · Free shipping | · Spare parts | · Spare parts · Free shipping |
But for just a little extra you get all the benefits of 9 unique penile exercises which speed up and increase your gains. Use this $50 coupon to get the COMPLETE system for the price of the basic one, making SizeGeneticsTM the best value available.
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| Criteria | SizeGeneticsTM Test Results | ||
| Customer rating | Rated #1 | Ejactulation Control | Significant Control |
| Length Gains | Up to 3″ | Build Quality | Highest Quality |
| Girth Gains | Up to 3″ | After-Sales Support | Excellent |
| Speed of Gains | 6 Months | Money-Back Guarantee | 6 Months |
| Erection Enhancement | Strong | Return Percentage | Less than .5% |
| Sex Drive | Strong | Shipping Cost | FREE |
| Stamina | Strong | ||
| Coupon Code | Enter SGSC50 at checkout for $50 discount | ||
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SizeGenetics it’s amazing I’ve gained 2 inches in three months! Fantastic!
i upgraded from proextender to sizegenetics and it’s more comfortable for sure. plus with the exercises i’m gaining more girth. just measured a .6″ length gain and a .2″ girth gain for 2 months. i win! haha
it’s been a month and I only gained 1.17 inches
I can’t believe I’m saying this but it’s really working. I’m glad I tried the size genetics program because i’m 2 weeks in and just measured .5 inches length gain!
This is working pretty well. I’ve gained 1.5 inches in length and .8 inches in girth since I started in August. I’d say that’s really good!
In nearly 3 weeks i gained 1cm in length and girth. I am pleased so far, and feeling confident it may bring me to my disired length. I have also noticed increase in sensitivity in the head of my penis, I see this as good, very pleasurable.
You owe it to yourself to give this a try. I’m a PUA and I bought SizeGenetics because I was desperate to stop disappointing the women in bed. It’s so much better now! I gained almost 2″ length and .5″ girth! JUST DO IT, I’m happy i did!
It’s a great feeling when you can be confident just from a small thing. I’ve gained 1.6 inches in length and I’m 1/4 inch wider as well. I owe it all to size genetics, thank you.
I’m really happy about the results I got. My penis has grown in size and I’m so much mroe confident.
I’m pretty surprised at how well this has worked. My penis has alreayd grown in width and length.
I’ve grown in width and length but not very much. I’m hoping it’ll still grown some more.
SizeGenetics works. Wow. I’m sitting here in disbelief. I’ve gained nearly 1 inch in the past 3 months, with .3 inches increase in width! I’m definitely keeping up with the system. To those of you who are like me starting small, just do it! I feel so much better now that I did this.
It’s been a month and I measured in with gains of .50 in erect length and .75 flaccid length.