Kaweco Sport Iridescent Pearl Review: A Pocket Pen With Real Charm

Introduction

The Kaweco Sport Iridescent Pearl is the newest release in the Sport line, and it made quite a splash shortly after launch, with plenty of people sharing photos of it online. Unlike a limited edition with a fixed production number, this is a limited production model: the sales window is open for a period of time, and Kaweco produces pens to meet demand within that window.

The pen arrives in a no-frills cardboard box with a subtle pearlescent swirl on it. Some Kaweco models come in tins, but this one does not, and that is fine since most packaging ends up stored or discarded anyway.

Kaweco provided this pen for review. It sells for $27, and I think that is a very good value for what you get.

The Material: Why It Stands Out

The material is what makes this release interesting. At first glance it appears somewhat translucent white, but when light hits it, the plastic genuinely resembles a pearl, with white and pink undertones. It is a unique look, and one of those materials where the longer you examine it, the more intricacies you can make out.

Where many special editions are simply a new color, this one brings a genuinely different material to the Sport line, which I appreciate.

Design and Everyday Carry

The Sport is the epitome of a pocket pen. It fits nicely in the smaller coin pocket of a pair of jeans, and in a breast pocket it sits deeply enough that it will not easily fall out. The design is a bit blocky and quirky, and I will admit it took me a while to come around to the Sport model. It shows up on plenty of top 10 lists for entry-level pens, but I resisted buying one for the longest time. After actually using one, I have a greater appreciation for what it brings to the table.

This is a clipless pen. Kaweco sells a slip-on clip that attaches firmly and works well, but having owned one from early in my fountain pen journey, it is not something I would buy today. Some pens are simply better without a clip, and the Sport is on that list.

The octagonal barrel has eight facets. They give the pen a distinct visual look, but they also act as a practical roll stop: set the pen down anywhere and it will not roll away. The cap end angles down slightly into a medium-sized step before the barrel, which extends about an inch to another small step, ending in a grooved edge. “Made in Germany” is printed on the back, and the Kaweco logo sits on top of the cap. The name itself dates back to 1899: Ka and We from the two gentlemen who purchased the company, plus Co for company.

Nib and Writing Experience

The cap twists off with one and a quarter rotations to reveal a rather diminutive nib. It is small, but Kaweco’s medium nibs have always been very smooth, surprisingly so for their size. The nib is available in extra fine, fine, medium, or broad, paired with a plastic feed.

The section is slightly concave and transitions into the cap threads with a small step up to the barrel. The section is a bit on the small side, but it is not much of an issue; even if your grip spills over the threads, they are plastic and not uncomfortable.

Unposted, the pen is long enough for me to use for a quick note, but most of the time you will want to post the cap. It posts deeply and securely and adds just enough substance to the pen in hand. Balance is even throughout, and at only 10 grams it is a very light pen that does not feel cheap in any way.

Ink flow is decent for a medium nib, though this is not the wettest ink delivery. Reverse writing is a little hit and miss. During fast writing, the feed had no problem keeping up.

Ink Options and Filling

This is a cartridge-converter pen. It accepts standard international cartridges, one of which is included, but it will not fit a standard international converter. Kaweco does make small plunger-type converters that work really well, much better than the older aerometric style.

Because the pen is made of plastic, it is also a great eyedropper candidate. I eyedropped my first Kaweco Sport for a long time, and since this material is a bit translucent, an eyedropper conversion would give you a good view of your ink level.

For the writing sample, I paired the medium stainless steel nib with Sailor Ink Studio number 123, which was a perfect match: the ink has pearlescent undertones and a purplish-pinkish sheen that suits the pen beautifully. It also looked great with Troublemaker Petrichor and Vinta Armada, another whitish-grey ink with pink undertones and sheen.

Buying Advice

At $27, the Sport Iridescent Pearl sits in that rare sweet spot: in my opinion, one of the best pens you can buy for under $30. It has a very distinct look and design, it is versatile, and with this pearlescent material it looks genuinely nice.

One practical note: a number of retailers are currently sold out of this model. It has been very popular, so you may need to search around a bit to find a retailer that still has stock.

Conclusion

The Kaweco Sport Iridescent Pearl is a neat addition to the lineup. It brings more than just a new color: it introduces a genuinely different material, and the proven Sport formula of a smooth, compact, affordable pocket pen underneath. At this price, it is well worth checking out, provided you can still find one in stock.