Aluminum Body Fountain Pen - Fine Nib - with 1 Black Ink Refill Cartridge

The Muji Aluminium Fountain Pen is a sleek and reliable writing instrument that exceeded my expectations. Its minimalist design is complemented by a lightweight yet durable aluminum body, providing a comfortable and balanced grip. The nib glides smoothly across paper, offering a consistent ink flow without any skips. I appreciate the pen's versatility, allowing me to use various ink colors. The simplicity of the pen, combined with Muji's quality craftsmanship, makes it an excellent choice for both everyday use and professional settings. Overall, a fantastic purchase for those seeking a stylish, high-quality fountain pen without breaking the bank.

I normally use more expensive pens but have recently been trying out different sub-£20 fountain pens to see if any could serve as an everyday, 'chuck it in your bag' pen. The Muji pen really surprised me. It's slim, well-designed, finely machined and looks and feels like a quality pen. It writes beautifully and is very comfortable to hold. It comes with a standard black single-use cartridge, so I've fitted mine with a Faber Castell ink converter which fits well. This pen is really pleasant to use and very good value for money overall. I would recommend it without hesitation.

I really want to like this fountain pen, but it is not for me. It is made of light but sturdy brushed aluminium, with a very minimalistic look (as you would expect from MUJI). You can use it with international cartridges, or you can get an adapter. Very well-balanced and comfortable to use. My main problem is that I cannot get a smooth flow with the Extra Fine tip. I feel like I need to press more than I am used to, and that creates a slightly scratch feeling in the paper, which I do not enjoy. I am using Waterman Intense Black Ink, but I cannot achieve a smooth and continuous flow, with some letters/words coming up as darker than others, probably due to the pressure issue I am finding. Highly recommended if you enjoy a superb designed all-aluminium Extra Fine fountain pen, but I will save it for signature or special work only.

Being an absolute fountain pen addict, this kept coming up to tease me. I finally caved in and bought it. I usually go for a medium nib but wanted to try a fine nib for some finer writing. My experience of fine nibs has generally not been good but this pen amazed me. Very understated design. Light aluminium but with a nice grippy knurled barrel. The smoothest fine nib I've found so far. Pretty comfortable to hold although the knurled grip stops a little too far from the nib for my liking but that's because i tend to grip my pens very close to the nib. It's not really an issue to be honest and has not spoilt my enjoyment of the pen. I like the way my writing looks with this pen. Somewhat tidier than usual. I would definitely recommend. I know better than anyone that you really do not need to spend a fortune to get a decent fountain pen.

The Muji is a nice little pen. Quite light in the hand for those used to heavier pens. It writes well and I've had no issues with ink flow (using a Faber refillable cartridge). That said, it is a little scratchy when compared to more expensive pens but, at its price point, it is a very useable pen.

The pen is great. Great quality, light and a nice precise tip. It writes well and draws also in a nice manner. An advice would be to ditch immediately the ink it comes with and buy a universal converter. I went with a faber-castel one and a waterman black ink. After this change i cannot let the pen off my hands :) Either i write something, draw or doodling lines and squares :)

Clip broke within a month. I've only used it on my suit pocket. Now it dangles around and makes noises whenever I write with it posted.

I previously bought this pen directly from a seller in Japan that was buttery smooth - zero issues, I decided to buy this pen once again, I had seen some YouTube videos from the US and UK complaining of its scratchiness, although I assumed that was an one-off defect. I have never experienced a scratchier fountain pen, this pen was eventually gifted on and on second-thoughts, I regret gifting this away, I would hate for the receiver to automatically assume all fountain pens are intentionally scratchy and unpleasant. I understand this is a rather harsh review, the pen I ordered from Japan was an excellent ergonomic pen, due to the item's current cost of £18, I will not make another purchase, if it was priced lower I would hope the next one to arrive is not defective. This has been my favourite fountain pen, simply due to its simple and ergonomic design.

a quality product

Nice looking fountain pen at the right price

Lo stile è anonimo, da prodotto industriale, il materiale è semplice alluminio, il prezzo è modesto ma ...scrive benissimo, con assoluta regolarità (niente salti o false partenze). Il suo tratto, ufficialmente "fine" , è in realtà abbastanza generoso, merito di una inchiostrazione più che adeguata fornita da un ottimo alimentatore. La traccia si dipana quasi priva di feedback: è un vero piacere! Il pennino è anche dotato di una inaspettata elasticità: aumentando un poco la pressione si riesce ad ottenere una larghezza quasi tripla. Per l'alimentazione ho lasciato da parte la cartuccia in dotazione ed ho optato per un converter, preso in prestito da una mia vecchia penna. A questo proposito sarà utile tener presente che questa penna non accetta i cosiddetti converter (o cartucce) standard. Con un buon inchiostro (da scegliere in un repertorio quasi senza limiti) questa penna sarà in grado di fornire prestazioni di assoluto rilievo: a questo prezzo non si può davvero chiedere di più!

I recently purchased this fountain pen, and I’m genuinely impressed with its performance and design. The pen features a sharp, elegant look that gives it a premium feel right from the first glance. The nib is smooth and responsive, offering a consistent ink flow that makes writing effortless and enjoyable. Whether for everyday use or signing something important, this pen delivers both style and substance. A great buy for anyone who appreciates quality writing instruments.

Uma caneta de muito elevada qualidade, design minimalista muito bonito, prático. Escrita muito suave de muito elavada qualidade. Adoro!