SizeGenetics Extender Buying Guide

SizeGenetics is considered a leader among penis stretchers/extenders and in the penis enlargement industry as a whole.

It is highly recommended by many men’s magazines and websites, and the manufacturer also claims it is the fastest-growing brand of penis extender in the US and Europe.

While its popularity is undeniably authentic, the same thing cannot be easily said for its effectiveness as testimonials and reviews are not always reliable and credible.

Is it just another fad or is it really worth your money?

This review will give you both its advantages and disadvantages to let you decide objectively.

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Retail Price (Ultimate System): $499.95. Your Price: $299.95 (40% Off)

What Is The SizeGenetics Extender?

SizeGenetics is a brand of a penis extender that stimulates penis enlargement through cytokinesis. Cytokinesis is a term used to describe the healing process of the microscopic tears in the penis caused by traction or forced pulling.

As these tears heal, the penile tissues regenerate, which causes penis enlargement both in the flaccid and erected state. Do not let the term “tears” scare you. They are so tiny that you will not be able to see or feel them.

As with all types of penis stretchers, it requires the flaccid penis to get strapped into the device and be pulled with at least 2,200 grams of tension. SizeGenetics has a maximum tension of 2,800, which is the highest in the market today.

Doctors advise users to wear it for an hour every day for at least two weeks, but the manufacturer recommends using it for at least four hours a day for sixty days.

From there, more advanced users can wear it for up to six hours a day. Using it for more than the recommended time will only delay the healing process, which will also delay the enlargement.

Most users need at least two months to see visible results.

Is SizeGenetics Better Than Other Penis Enlargement Methods?

It is too presumptuous to say that SizeGenetics is better than other penis enlargement methods today.

However, it should be noted that it is a medical class 1 device and is certified for post-surgical use under Europe’s Medical Device Directive. It is also used by doctors as a penis stretcher (although not as an enlarger) to treat Peyronie’s disease (curved penis).

Generally speaking, SizeGenetics can be considered as one of the safest penis enlargement products in the market as it is non-invasive and it can be used progressively in a span of a few months.

What Are The Advantages?

  1. Effective

Some men only need two months to gain a half to one inch, while some men may need six months of continual use.

It does work, but you need patience and realistic expectation to get satisfied. The mere fact that it is certified for medical use means it shows promise both in penis enlargement and straightening.

  1. Comfortable

It needs some getting used to, but after a few weeks, you might not even notice that you are wearing an extender down there.

In particular, SizeGenetics’ 58-Way Ultimate Comfort System contains accessories meant to provide extra comfort when the penis is strapped in place. The fastener is made from silicone, so it is guaranteed soft and cushiony.

  1. No Side Effects

It is non-invasive, so it does not come with serious health risks. Any complication caused by using it can be easily solved by resting (from use) or applying soothing cream or moisturizer.

  1. Multiple options

SizeGenetics comes in three packages: the Ultimate System, the Comfort Package, and the Value Edition.

The Ultimate System consists of 15 parts, which include the extender, four elongation bars, the 58-Way Ultimate Comfort System, a moisturizer, a traction powder, DVD guides, and other accessories. This is sold for $299.95, saving you $200 for a limited time (no coupon code required!).

The Comfort Package consists of the extender, the 58-Way Ultimate Comfort System and two elongation bars for a price of $249.95.

The Value Edition, which is the basic package, only has the extender, soft strap, standard elongation bars, and DVD. This is sold for $199.95.

  1. Six-month money-back guarantee

The standard guarantee in the market is three months, so more than that is definitely a big advantage.

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What Are The Disadvantages?

  1. Bulky

A penis extender is meant to be worn without interrupting a man’s daily routine. However, with SizeGenetics’ bulkiness, a lot of men are hesitant about using it outside the house.

  1. Expensive

As expected from a certified medical device, SizeGenetics comes with a higher-than-average price. Some brands with more than a dozen accessories sell for less than $200, so this one is definitely a little hard on the budget.

  1. Slippery

The strap and fastener are somewhat slippery. They can pose a problem for men who use them outdoors.

  1. Complicated

Compared to other brands of penis extenders, SizeGenetics seems to be a little more complicated, thanks to its numerous accessories.


SizeGenetics is worth your money for sure, but if you want to buy it, be sure to save to buy the most complete package because it contains everything you need.

Save $200 On The Ultimate System (Best Seller)

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