Pentel EnerGel Permanent Gel Ink 0.5mm

(Jeff Abbott is a regular contributor at The Pen Addict. You can find more from Jeff online at Draft Evolution and Twitter.)

The Pentel EnerGel line of pens has been around for quite some time and enjoys a healthy level of popularity due to how easy they are to find in big box stores. They're known for the dark, rich line that the gel lays down, and there's good reason that many people swear by them.

If the EnerGel is already so good, how can you improve it? Well, one way is to offer a variant of the pen that provides waterproof and fade-resistant gel ink. That's exactly what the Pentel EnerGel Permanent Gel pen sets out to do.

On the outside, the permanent ink version of this pen looks exactly like a normal EnerGel, minus the slight accent color variations. The click mechanism is the same, the grip section is the same, and the clip is the same. As an added bonus, the barrel is made up of 54% recycled material.

When writing with this pen, it's easy to compare it to the normal EnerGel since it shares the same product name. But since this variant features a new ink formula, it doesn't write exactly like its older sibling. It's still a smooth feel with plenty of ink flow, and the colors are bright and pleasing. The ink delivery is consistent and there aren't any issues with skipping. The pen itself is quite light, so it's easy to hold and manipulate on the page.

Where it differs is hard to put your finger on at first, but it comes down to the different ink formula. It looks and acts like a regular EnerGel, but the ink color and line isn't quite as bold and sharp. In both the black and blue pens, I sometimes noticed a small amount of railroading in the line, which I've never experienced with the standard EnerGel pens, regardless of tip size.

By no means am I saying that this pen doesn't write well — not at all. It's a great pen that writes well, dries fast, and leaves you with the assurance that it's as permanent as ink can be. The difference here is that it just isn't as nice to use as the standard EnerGel pen, which is already a tall order.

The waterproof nature of this ink is no joke. I tried several different paper types and patterns for this example, hoping that one would show up well in photographs. The ink is so resilient to water that it's almost impossible to capture with a camera. Let's just suffice it so say that the only way you can tell water was added to the page is due to the rippled texture of the paper where the water evaporated. The ink is completely unaffected by the water.

There are many waterproof or archival quality pens available on the market today, and they all have some kind of trade off. They may not write as well as your favorite pen, they normally aren't offered with many colors or other options we're used to, but they fulfill a very specific purpose. In the case of the Pentel EnerGel Permanent Gel pen, it excels at hitting the mark.

The Pentel EnerGel Permanent Gel pen is available in 0.5mm and 0.7mm tip sizes with an option of Black, Blue, or Red in both sizes. At just under $3, they're a great deal considering the specific purpose. If you need a waterproof ink, this pen should be on your list!

(JetPens provided this product at no charge to The Pen Addict for review purposes.)


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Posted on October 10, 2018 and filed under Pentel, Energel, Pen Reviews.