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Real Customer Reviews

Trustpilot

Eric Farrel

Outstanding Comfort and Performance I’ve tried several extenders, but this one truly stands out. It's exceptionally comfortable and highly effective—I can wear it for extended periods without any discomfort

Alex Redden

Results Speak for Themselves If you’re on the fence, take the leap! This device works if you use it consistently. The design is comfortable, and the improvements are gradual but noticeable

Daniel Mosley

An Investment in Confidence This isn’t just about the physical changes—it’s also about how you feel. My confidence has improved so much, and I’m beyond happy with the progress.

Jack Palumbo

Practical and Effective I appreciate how easy this is to incorporate into my routine. It’s comfortable, discreet, and well-designed. Definitely a great choice for anyone looking for real results

Chad Villarreal

A Long-Term Solution Unlike other extenders I’ve tried, this one remains comfortable over time. The results keep improving, making it a great long-term investment.

Scott Smith

Delivers What It Promises I was looking for something comfortable and effective, and this exceeded my expectations. The gradual progress is visible, and I’m excited for even more results

Vernon Walsh

Fits Seamlessly into Daily Life I love that I can wear this discreetly under my clothes without it being noticeable. It’s a well-thought-out design that actually works. One of the best purchases I’ve made

Nescience

Very solid company The company is very professional. Everything was shipped and handled perfectly. I had an issue with the device and support was quick to assess the problem and send me new parts. Can't speak to results yet, as it's only been a few weeks, but everything is going according to plan so far!

Greg Palmer

Takes Patience, But Delivers I’ve been using this for a while, and I can say it works! It takes patience and daily commitment, but the changes are noticeable. If you’re looking for something effective, this is it

Joseph McAtee

A Smart Investment After trying different extenders, I can confidently say this is the best. The ergonomic design makes it comfortable, and the gradual improvements are worth the wait

Kevin Hughes

Real, Measurable Progress If you’re wondering whether this works—yes, it does! It takes time and consistency, but the improvements are undeniable. Just be patient, and you’ll see results.

Brian Lopez

Better Than Expected! I wasn’t sure what to expect, but this exceeded my hopes. The comfort level is excellent, and the results are impressive. I’ve tried other extenders, but this one truly works.

Jimmy Mooney

Built to Last The craftsmanship of SizeGenetics is outstanding. It’s durable, comfortable, and delivers results. Unlike other extenders I’ve tried, this one stays in place securely. Highly recommend!

Jasper Hardy

Thoughtfully Designed SizeGenetics is one of the best purchases I’ve made. The design is well thought out, and the comfort level is unmatched. The fit is adjustable, making it easy to wear for long hours.

Ronald Strickland

Worth the Commitment At first, I was unsure about committing to daily use. but I'm so glad I did. The progress is steady, and the device is so well-made that I barely notice I'm wearing it. Great investment.

Randy Grimm

Safe, Comfortable, and Effective Unlike other extenders, this one doesn't cause irritation or discomfort. I was impressed with how secure and easy to wear it is. The results are promising and I highly recommend it!

William Button

A Confidence Booster! I never though I'd see such positive changes. This device is easy to use, doesn't cause discomfort, and delivers on its promises. I feel more confident and am thrilled with my progress.

Odis Watson

Great for Long-Term Use I was hesitant about daily wear, but SizeGenetics makes it easy. It's discreet, comfortable, and delivers gradual but noticeable results. Consistency is key, and I'm excited to see my full progress!

E Arrington

Growth The continuous growth is amazing, im glad their device is comfortable and simple to use. Very glad I invested and hoping to reach greater heights ! If you skeptical just ACTUALLY try it and give it time.

James Neal

Comfortable and Reliable I’ve tried other extenders, but none compare to this. The design allows for extended wear without discomfort, and the materials feel premium. I’m already seeing results, and I couldn’t be happier.

Thomas Webster

Worth Every Penny! After months of research, I finally chose SizeGenetics, and I'm so glad I did! It's safe effective, and easy to use. The confidence boost alone makes it worth it. If you're on the fence, I say go for it!

Randall Donaldson

Unbelievable Results! I was skeptical at first, but after using SizeGenetics consistently, I’m blown away by the results! The device is well-made, comfortable, and delivers exactly as promised. It’s easy to use, and the gradual progress is noticeable. If you’re looking for a high-quality extender that works, this is the one!

Mando M

The product the company offers works great for what it's intended for, takes some time getting used to but with the friendly how to video cuts the time in half. Be consistent, that is key to getting the desired results; if it seems like it's not working, keep at it, the wait is worth it. Follow instructions carefully for best results. Good luck!

Milos

Great product
It worked great for me!If you have strog will and commitment to go through the plan,I will highly recommended Sizegenetics!

Ollie

Excellent quality
The design and engineering of this product is excellent. I have been using it for more than one year now, and I find the silicone tube noose fit me best. One tip would be to clean the tube every day with hot water and dishwasher soap, this will result in higher friction (more grip) which again makes it more comfortable. Before I did this the tube tended to slip slightly and that was uncomfortable.

John Mike

Reliable and Comfortable
Been using Sizegenetics for months now, and the results are clear. It's reliable, comfortable and are as they promised. Highly recommend it.

Jason Greenlee

Really Satisfied with the product
I have been using SizeGenetics for a while to help with my curved "friend", and it's really working. The device applies gentle tension to straighten things out over time, and it's surprisingly comfortable. I've seen a noticeable improvement and feel way more confident. Definitely worth a try if you're dealing with the same issue.

Anonymous

This product works exactly as advertised
I have used Sizegenetics for about 6 months. The product works great. I have had to replace the silicone tube about once per month. Consistent use has given me consistent results

Barry West

absolutely it works great i have gained 3/4 of an inch so far and im not going to stop till i hit my goal i started with a 6" in length and want to get to 8

GREG MCGINN

Highly Recommend!
I have been using this product off and on for years now. The company has always been very responsive to questions or concerns. The products are top quality and built with comfort in mind. I would definitely recommend Size Genetics to anyone who is on the fence about purchasing, this product works!

Kevin L

Products work as advertised!
I've ordered several products from Sizegenetics and they work exactly as advertised. The ordering process is simple and delivery is relatively quick and discreet. I couldn't be happier with the products I've ordered (and my partners are quite satisfied, too).

mitchell sawyer

Easy as to check out the things you need and explains everything that the item does can not recommend enough and comes to home in very good time

Patrick W.

Solid Product, Does What It Says
This is a well-made device, and it does exactly what the company claims. I've been using it for a couple of months, and while process is gradual, I've definitely seen improvement. The device itself is comfortable and easy to wear.

Ethan R.

Comfortable and Effective
 Size Genetics was recommended by a friend, and I'm glad I gave it a shot. The comfort level is better than I expected, and it's built to last. The results are gradual, but they're definitely there. Great customer service, too!

Kevin T.

Outstanding Build Quality
 SizeGenetics is impressive in terms of build quality. It's clear they've put a lot of thought into the design, and the materials are top-notch. I've had a good experience using it and would recommend it to anyone looking for a non-surgical option.

Matthew Tsang

The company is legit and the device really gives results!

James Green

Highly Recommended
Amazing product 100% recommend it.

James P.

Quality Product and Good Support
 I was skeptical at first, but the SizeGenetics traction device has exceed my expectations. It's sturdy, and the comfort pads really make a difference during long sessions. I also had a few questions, and customer service was excellent.

Alex

Good product that actually works. I actually gained results within the first 2 weeks of using. The reason I gave 4 stars is because the product I was sent is a little stiff on the screws. I need to use a little force to expand them

Bryan

The continuous growth is amazing, im glad their device is comfortable and simple to use. Very glad I invested and hoping to reach greater heights ! If you skeptical just ACTUALLY try it and give it time.

Nathanial Stamper

Exceeded My Expectations! I was hesitant at first but decided to try SzeGenetics after reading reviews. The device is well-designed and surprisingly comfortable for extended use. After three months, I'm seeing noticeable progress! Their customer service is also quick to respond to questions. A fantastic investment in self-confidence.

Mia Harrison

Comfortable and Effective I've tried other similar products, but SizeGentics stand out for its comfort and ease of use. I wear it daily, and the gradual progress is clear. The instructions are straightforward, and the results are worth the time and effort. Highly recommend this to anyone looking for a reliable product.

Seves

5 out of 5 ~
I was ready to see a doc about my curvature. I came across Size Genetics and I am glad I did. Patience and consistency are vital. Within 6 months use I could tell my member was straighter than it had ever been. Added bonus was that I also grew almost an inch in length and an extra inch in girth. Needless to say my wife is extremely happy with the results.

George Colon

Professional Service From the moment I placed my order, I was impressed with the professionalism of SizeGenetics. The delivery was fast and discreet, and the product itself was package securely. Their customer support is excellent, promptly answering all my queries. The device works great, and results are visible!.

Daniel Bain

Real Results That Build Confidence After months of research, I decided to give SizeGenetics a try, and I'm so glad I did. It's easy to incorporate into my routine, and I've noticed significant progress. It's a confidence booster, and the design makes it comfortable for daily use. A must-try for those seeking a real solution.

Doug

Customer service has been very professional and on point when questions came up. Shipping was prompt and easy to track. Though I am a relatively new customer, the instructional videos provided the needed information to begin this journey with confidence.

Tim Montalvo

A Game-Changer! I've been using SizeGenetics for over three months, and the results are life-changing. The device is comfortable, and I barely notice it during use. I feel more confident every day. Thank you for creating such an incredibly product that truly delivers on its promises.

Joesph Gonzalez

Superior Design and Comfort SizeGenetics is a well-designed product that focuses on both effectiveness and comfort. I can wear it for hours without any discomfort. The instructions were detailed and easy to follow. I've been consistent, and the results speak for themselves. Highly recommend it to anyone considering it.

Pasquale Richards

Built for Results This is not a gimmick-SizeGenetics is a serious, well-engineered product. I've been using it for four months now, and the improvements are noticeable. It takes commitment, but the results are well worth it. The device feels durable and is easy to clean and maintain. Very impressed!

David Smith

Fantastic Experience Overall My experience with SizeGenetics has been nothing but positive. Ordering was simple, the product arrived discreetly, and the instructions were clear. After consistent use, I've achieved results beyond my expectations. It's the best decision I've made for myself. Can't recommend it enough!

Samuel Jones

Reliable and Effective I was skeptical, but SizeGenetics has proven me wrong. The device is comfortable, and the results are gradual but very real. Their customer support team was helpful in answering setup questions, making the whole experience seamless. Definitely worth investing in if you're serious.

Frederick Santillo

Quality Product That Works The first thing I noticed about SizeGenetics is the quality of the product. It’s built to last and designed for comfort. I’ve been wearing it consistently for a few months now, and the difference is noticeable. With patience and dedication, this device truly delivers results

Jim Case

Well-Worth the Investment SizeGenetics is worth every penny. I’ve tried other options that didn’t work, but this product is the real deal. It takes some time to get used to, but the results are visible with consistent use. The build quality is top-notch, and the customer support is always there to help

Ken Savage

Size Henetics is the OG of penis enlargement! Hands down size genetics is the og of penis enlargement. My gains in length are from 5 and 3/4 inches to 8 and 1/8. Also my girth went from 5 and 1/4 to 6 and 1/2 inches. The product is very durable and fit on and off easily. Thank you Size Genetics. Ken

James

amazing product it takes time and dedication but there is no doubt it works.

Denny

One stop shop Work as advertised just be patient and relax started at 6.8in currently at 7.8in used it for 6 months (4-5 hours a day). Word of advise : don't stretch too much at once (easy does it).

Dominic Horton

I’ve been using SizeGenetics for six months, and I can confidently say it works. The product is comfortable and easy to use, and the instructions are detailed. The improvements have boosted my self-esteem significantly. I recommend this to anyone who is patient and serious about achieving results.

John Setser

Amazing Quality and Results
This product is built with quality in mind. It’s sturdy, comfortable, and effective. I’ve noticed visible improvements after consistent use, which has exceeded my expectations. It’s a product that delivers on its promises if you’re committed to the process. Truly a great investment!

Brandon Johnson

Trustworthy and Discreet
The SizeGenetics team respects their customers. My order arrived in discreet packaging, and the instructions were thorough. I’ve been using the product for a while now, and the results are incredible. This product is both effective and easy to use. Very satisfied with my purchase.

Larry Saxon

Life-Changing Product!
SizeGenetics has genuinely changed my life. The results are real and have greatly improved my confidence. It’s comfortable enough for daily use, and the process is straightforward. The company provides excellent support, making this an all-around fantastic experience. Highly recommended!

Earl Williams

Exceptional Service and Product
I can’t say enough good things about SizeGenetics. The team is responsive and helpful, and the product is of exceptional quality. After a few months of regular use, I’ve seen results that exceeded my expectations. This device works if you follow the plan and stay consistent.

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SizeGenetics™ is a certified medical device product with safety and efficacy assessed under Medical Device Directive 93/42/EEC in Europe. Always read the product directions before use. As with other products, seek professional advice before using if you suffer from food allergies, and consult your doctor or pharmacist if you have an underlying medical condition (e.g. diabetes, epilepsy, hyperthyroidism), or if on medication. This site contains numerous testimonials, which are all examples of results achieved by real users. Testimonials may be edited for clarity and in some cases actors have been used to read written testimonials submitted by our customers or stock photography. Results may vary. The SizeGenetics™ device does not guarantee permanent member enlargement. Claims for top selling device and number of years the device has been available on the market are based on Danamedic ApS sales. “Most powerful” claims are based on the device tension of 2800 grams and the fact that after a review of the market there are no other clinically proven devices with this tension. Comfort claims are based on the fact, that after performing a review on the market it is clear there is no device with the flexibility of SizeGenetics™.

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