Posts filed under Nahvalur

Nahvalur Eclipse Retractable Fountain Pen Review

Nahvalur Eclipse Retractable Fountain Pen Review

I love modern takes on classic fountain pen design challenges. Whether it is creating a better filling mechanism, modifying nibs to meet the needs of today's user, or trying make a better retractable fountain pen, I’m here for all of it.

Nahvalur decided to take on the latter challenge with the Eclipse, their version of a retractable fountain pen. We have seen several companies attempt to match what the great Pilot Vanishing Point brought to the market decades ago, but none have been able to equal it. Given that the VP is untouchable, how does the Eclipse stand up to the rest of the retractable pen market? Pretty well.

Nahvalur Eclipse Retractable Fountain Pen

The main design element of the Eclipse that differentiates it is the nib deployment mechanism. Instead of a button knock on the end of the pen (Vanishing Point, Platinum Curidas,) or a twist (LAMY Dialog,) this pen is what I’m calling a barrel knock. To deploy or retract the nib, you grab both ends of the pen and push it towards the middle. You can see the gaps in the middle of the barrel that allow the alternating aluminum parts to slide together and engage the mechanism. At the end of the day it’s still a knock mechanism, but handled in a unique way.

Nahvalur Eclipse Retractable Fountain Pen Barrel

Given this design, how do you get inside the barrel to access the nib unit and fill the pen? The rear of the pen twists, and in turn, unthreads the pen in the middle interior. The pen then slides into two halves where you can access the nib unit and ink converter. The pen fills by putting the removed nib unit into an ink bottle and using the supplied converter to draw in ink. Reverse the assembly process, and start to write!

I never used the launch version of the Eclipse, but there were reports of difficulty re-assembling the barrel once undone. Whatever the issue was seems to have been resolved in the current models, because I’ve had no troubles taking the barrel apart and putting it back together repeatedly.

From a writing perspective, I like the nib a lot. This one is a Fine Steel model (also available in Medium,) and both the line width and ink flow have been great. As someone who likes fine lines, I couldn’t ask for much more.

Nahvalur Eclipse Retractable Fountain Pen Writing

The Ecplise has many of the standard retractable fountain pen downsides, such as a long and wide barrel, and a clip in the grip area. It’s on the limit size-wise for me (my retractable preference lies with the Vanishing Point’s partner, the skinner barrel Pilot Decimo,) but still very usable. The bigger challenge with the Eclipse is the edginess of the aluminum parts in the middle of the barrel.

Close-up of the raised edges on the barrel.

The questions here are two-fold: 1. can you pinch your fingers when engaging the mechanism, and 2. just how sharp are those aluminum parts? To answer the second part, they obviously aren’t sharp, but each strip of aluminum has a raised lip along the edges. Given the number of them, you can really feel them on the barrel. Not so much when writing, but they are there. For the first question, I haven’t pinched myself yet, and I’ve used both single-hand and two-handed deployment options. If I didn’t pay attention, I do wager that I could get caught out.

Nahvalur Eclipse Comparison

Retractable pen comparison, top to bottom: Platinum Curidas, Nahvalur Eclipse, Pilot Vanishing Point, Pilot Decimo.

At $99, I think the Nahvalur Eclipse is a great option, if you can deal with the considerations listed above. Those considerations are what makes retractable fountain pens a secondary or specialty pen for many users, as for some people they just don’t fit their hand. For others, it offers something different than the Platinum Curidas in the same price bracket, and is much cheaper to try than the Pilot Vanishing Point and Decimo, both of which use 14k nibs. Overall, Nahvalur has made something interesting with this pen, and I look forward to continuing to use it.

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

Posted on October 27, 2025 and filed under Nahvalur, Fountain Pens, Pen Reviews.

Nahvalur Original Plus Matira Quartz Fountain Pen Review

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

The Original Plus from Nahvalur is a fountain pen that offers a large ink reservoir since it uses a vacuum filler mechanism. Vacuum fillers seem to be one of the more rare type of ink filling mechanism used in fountain pens today, so it's always exciting to see other options pop up, especially when they're also fairly affordable compared to other options.

For me, my first vacuum filling fountain pen was a Pilot 823, but that's not an accessible place to start. TWSBI has long offered a more affordable vacuum filler with the giant Vac 700 and later the pocket-friendly Vac Mini. Until recently, vacuum fillers could be hard to come by. Luckily, that's changed over the past few years.

I reviewed a PenBBS vacuum filler back in 2022 that only cost around $60 at the time and also worked beautifully. It's definitely possible to make a sub-100 vacuum filler that works well, and Nahvalur has another great example of this in their Original Plus.

The Original Plus is a standard-sized pen (similar in length and diameter to the Lamy Safari or AL Star) that features an enormous ink reservoir and vacuum filling system. Plus, the barrel of the pen is transparent so you can see the ink and filling system in full view.

The colorway I chose is called Matira Quartz, named after the Matira Beach in Tahiti. Aside from the transparent barrel, the other material used by the grip, cap, and blind cap (or finial) all use a translucent white with reflective gold particles suspended in the acrylic. It's a beautiful material, and the rose gold trim goes nicely with it.

As far as build quality goes, this pen is on par with every other Nahvalur pen I've used in the past. It's well-made and feels like it will last me a lifetime if I take care of it properly. All of the tolerances are tight without being difficult to use, and all the various threads have a satisfying feel that leave me sure that they're tightened properly. No one likes loose or ambiguous threads!

The clip on the cap of the pen is substantial and has a lot of gripping power. Despite being so strong, it's still really easy to use. Clipping it onto something or removing it are easy tasks, but I don't have to worry about it coming loose on its own.

The nib on this pen is a #6 steel nib made by Nahvalur. The fine point on this unit was buttery smooth right out of the box. I'm really happy with how this pen writes from the factory. The nib has the same rose gold plate finish as the other trim parts on the pen, but be aware that it's just rose gold colored plating, not actual gold. In my book, that's a great trade-off because it affords a better price!

Writing with this pen has been such a pleasure. The nib and feed provide great ink flow, and the pen feels well-balanced in my hand. I prefer writing without the cap posted, but you can post the cap if you like. I haven't measured to be sure, but you can easily fill more than 1 ml of ink on the first pump of the vacuum system. With this much ink, the reservoir looks about 60% full. There are ways to fill vacuum filler pens all the way, but I don't need that much ink at one time and don't want to risk spilling is spraying ink. Even 60% full is a more ink than I can fit in a piston filler or cartridge-converter pen, so I'm happy with the easy route.

Nahvalur Original Plus Matira Quartz Fountain Pen Comparison

Keep in mind that you have to back the blind cap out a few turns to allow ink to flow properly when writing. When the blind cap is tightened down, the ink supply is shut off from the feed. This is great for transporting the pen, and you can even write a couple of sentences before running out of the ink that was already in the feeds Just remember to open the reservoir a bit and you'll have all the ink you can need!

The Nahvalur Original Plus is just $55 in most cases (there are a couple of models with more expensive material/trim options), which is a fantastic value. Nib size options can vary a bit depending on stock, but in general you can pick from F-B and 1.1mm stub.

There are several interesting colorways to choose from, and they all use the same great nib and large ink reservoir. The price and level of quality are fantastic, and I can easily recommend this pen to anyone interested in vacuum filling mechanisms. It's a great way to it out and compare it to piston and cartridge/converter systems. Good luck picking a color!

(Goldspot provided this product at a discount to The Pen Addict for review purposes.)


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Nahvalur Original Plus Matira Quartz Fountain Pen Writing
Posted on November 20, 2024 and filed under Nahvalur, Fountain Pens, Pen Reviews.

Nahvalur Original Plus Rainbow Wrasse Fountain Pen Review

It’s been a year and a half since my Nahvalur Original Plus review, and since that time, this pen has proven to be a solid option for those looking to move past their first cartridge/converter filling system into something more unique, like a vacuum filler. That’s the main selling point for the Original Plus, that is, until you see their latest iteration, the Original Plus Fountain Pen in Rainbow Wrasse.

If you are like me, you may not have know what a Wrasse is, or what it means. According to the internet, the Wrasse is a fish known for its wide variety of colors, and the Rainbow Wrasse is one of the more stunning of the bunch.

Narwhal took a few liberties in translating the look of this fish into a pen, but I am completely here for it. The clear translucent barrel is loaded with glitter, mimicking flickering fish scales in the light, and all of the hardware features rainbow anodization, including the nib. It’s a knockout in my book.

Without fully rehashing my original Original Plus review, I did want to share a few thoughts about the pen. For starters, it fits my hand perfectly. The shape is comfortable, and the weight is balanced. When I’m writing with it, I feel like I could go for hours, if needed. The ink reservoir would allow for that, too, with its 1.5 ml ink capacity - easily filled with the vacuum mechanism.

The nib on my Rainbow Wrasse is Fine, which is the finest Nahvalur currently makes. I’m still holding out hope for an Extra Fine one day, but I like the Fine for daily use, and would have no issue modifying it in the future due to the generous amount of tipping. The line is slightly wider than a similar Steel Jowo #6 nib, but not so much that it feels like a Medium.

It took all of my willpower to not ink this pen up with a Hot Pink ink, which is my usual choice for a pen like this. Instead, I chose the dark Purple of Octopus Fluids Write & Draw Violet Giraffe, which is a pigmented ink. I’ve had good experiences with this ink lineup, and should have no problem cleaning it out when the time comes.

The Nahvalur Original Plus Fountain Pen in Rainbow Wrasse is a Goldspot exclusive release, and at $65, is flying off the shelves. And if you miss out, any of the Original Plus models (most at $55,) would make a nice addition to your writing arsenal.

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


Enjoy reading The Pen Addict? Then consider becoming a member to receive additional weekly content, giveaways, and discounts in The Pen Addict shop. Plus, you support me and the site directly, for which I am very grateful.

Membership starts at just $5/month, with a discounted annual option available. To find out more about membership click here and join us!

Posted on June 17, 2024 and filed under Nahvalur, Fountain Pens, Pen Reviews.