The Pilot Corporation is one of the most widely recognized pen manufacturers in the world, known for producing reliable, high-performance writing instruments ranging from everyday gel pens to premium fountain pens. Many Pilot pens use proprietary refill systems, such as the popular G2 Gel, FriXion Gel, and fountain pen cartridge/converter formats, which are engineered specifically for smooth ink flow and consistent performance. People often choose Pilot pens and refills for their dependable writing quality, wide range of tip sizes and styles, and the assurance that genuine Pilot refills are optimized to work perfectly with their pens.
Pilot Pens official website: https://pilotpen.us/
Pilot Pens Refills
*Please note: images are not shown to scale. Refer to the actual refill length listed in the product descriptions.
Pilot G2 Rollerball / G2 Gel Refill
The Pilot G2 Rollerball / G2 Gel Refill is a proprietary gel refill designed specifically for Pilot G2 pens and compatible models that accept the Pilot G2 format. It features smooth, richly pigmented gel ink known for consistent flow, bold color saturation, and quick-drying performance that minimizes smearing. This refill has become one of the most widely recognized gel formats in the U.S. market, frequently used in both everyday and professional writing environments.
While some third-party pens are engineered around the Pilot G2 size, it is not interchangeable with Parker Style G2 ballpoint refills despite the similar name. Length: 111 mm (4.37 in)
Pilot FriXion Gel
The Pilot FriXion Gel refill is a proprietary tube-style refill designed exclusively for Pilot FriXion Ball and FriXion Clicker pens and is not compatible with standard gel or rollerball formats. It uses Pilot’s thermosensitive erasable gel ink technology, allowing users to write, erase, and rewrite repeatedly without damaging the paper. Available in extra fine and fine line widths across a wide range of colors, it delivers smooth gel performance with the added advantage of clean friction-based erasing.
Because of its specialized refill shape, it cannot be substituted with conventional gel refills. Length: 111 mm (4.37 in)
Pilot Fountain Pen Ink Cartridge
The Pilot Fountain Pen Ink Cartridge is a proprietary cartridge designed specifically for Pilot and Namiki fountain pens and is not compatible with international standard cartridge systems. It fits most modern Pilot pens models, including the Pilot Vanishing Point and Pilot Metropolitan, as well as Namiki fountain pens that share the same feed specification. Engineered for a secure fit and dependable ink delivery, it maintains consistent flow and clean performance across fine and medium nib sizes. Length: 60 mm (2.36 in)
Pilot CON-B Fountain Pen Converter
The Pilot CON-B Fountain Pen Converter, also known as the Pilot Squeeze Converter, is a proprietary converter designed for Pilot and Namiki fountain pens and is not compatible with international standard systems. It is commonly packaged with the Pilot Metropolitan and fits many modern Pilot fountain pens that accept Pilot cartridge/converter formats. Unlike piston-style converters, the CON-B uses a pressure bar squeeze mechanism with an internal sac reservoir, offering a simple, durable design with fewer moving parts. While its ink capacity is typically lower than Pilot’s piston converters, it remains a reliable and compact option within the Pilot system. Length: 58 mm (2.28 in)
Pilot CON-40 Fountain Pen Converter
The Pilot CON-40 Fountain Pen Converter is a proprietary piston-style converter designed for Pilot and Namiki fountain pens and is not compatible with international standard systems. It fits most modern Pilot/Namiki models, including the Vanishing Point, Metropolitan, and Falcon, providing a secure factory-spec fit within Pilot’s cartridge/converter platform. The CON-40 features a compact piston mechanism with internal agitator beads to promote consistent ink flow and reduce surface tension inside the reservoir. It is the current standard converter supplied with many Pilot fountain pens, offering improved reliability over older squeeze-style options. Length: 60 mm (2.36 in)
Pilot CON-70 Fountain Pen Converter
The Pilot CON-70 Fountain Pen Converter is a proprietary piston-style converter designed for Pilot and Namiki fountain pens and is not compatible with international standard systems. It fits larger-barrel Pilot/Namiki models such as the Custom 74 and Pilot Metal Falcon, where higher ink capacity is preferred. It uses a push-button piston filling mechanism that allows for a higher ink capacity compared to smaller Pilot converters, making it one of the most efficient converters in the Pilot system. Known for its smooth fill action and strong ink delivery consistency, it is often considered the premium converter option within Pilot’s cartridge/converter lineup. Length: 80 mm (3.15 in)
Pilot Pens – Most Popular and Best Selling Pilot Pens
Pilot G2
The Pilot G2 Gel Pen is one of the best-selling gel pens in the world, widely recognized for its smooth writing performance, comfortable grip, and consistent ink flow. Its rubberized ergonomic grip and transparent barrel design make it a go-to choice for students, professionals, and everyday writers who want reliability without a premium price point. The G2 gained popularity as a benchmark gel pen due to its balance of affordability, comfort, and strong ink performance across long writing sessions. It uses the Pilot G2 gel ink refill, a proprietary refill system available in multiple tip sizes and colors for customized writing preferences. Many buyers choose the G2 because it delivers a noticeably smooth, skip-free writing experience and remains one of the most dependable everyday pens on the market.
Pilot FriXion Clicker Erasable Gel Pen
The Pilot FriXion Clicker is one of the most popular erasable gel pens in the world, valued for its unique thermosensitive ink technology that allows writing to be erased cleanly with friction. Its retractable click mechanism, comfortable grip, and smooth ink flow make it a favorite for students, planners, and professionals who need flexibility without sacrificing writing quality. The FriXion line has become especially popular in organization systems, journaling, and note-taking due to its ability to correct mistakes instantly. It uses the Pilot FriXion refill (e.g., FriXion Ball / FriXion Clicker gel refill), a proprietary gel ink cartridge designed specifically for the erasable ink system. Buyers choose the Clicker for its convenience, versatility, and the practical advantage of truly erasable gel ink.
Pilot Metropolitan Fountain Pen
The Pilot Metropolitan Fountain Pen is one of the most widely recommended entry-level fountain pens, known for its exceptional build quality and smooth writing performance at an accessible price point. Featuring a brass barrel with a lacquered finish and a classic cigar-shaped design, it offers a more substantial feel than most pens in its class. It has become a top seller globally due to its reliability, consistent nib performance, and strong reputation as a “first serious fountain pen” for new users. The pen uses Pilot pens proprietary fountain pen cartridges or a Pilot CON-40 / CON-70 converter, depending on compatibility and barrel size. Many buyers choose the Metropolitan because it delivers a premium writing experience that far exceeds its price category.
Pilot Custom 823 Fountain Pen
The Pilot Custom 823 Fountain Pen is widely regarded as one of the best modern fountain pens for serious writers, combining luxury performance with one of the most efficient ink systems in its class. Its transparent resin body showcases the internal mechanism and ink level, while the gold nib delivers an exceptionally smooth, controlled writing experience favored by enthusiasts and professionals. The 823 has earned a strong reputation as a “daily writer” flagship due to its large ink capacity and reliable performance over long writing sessions. It uses a Pilot pens proprietary piston vacuum filling system for bottled ink, designed to maximize ink capacity and minimize refilling frequency. Buyers choose the Custom 823 for its balance of engineering precision, writing comfort, and long-form reliability that makes it ideal for heavy daily use.
Pilot Vanishing Point Fountain Pen
The Pilot Vanishing Point Fountain Pen is one of the most innovative fountain pens ever produced, best known for its fully retractable 18k gold nib mechanism. Designed for convenience without sacrificing performance, it allows users to deploy the nib instantly with a single click, making it ideal for fast note-taking and professional environments. Its unique engineering and premium materials have made it a long-standing best seller among fountain pen enthusiasts who want luxury combined with practicality. The pen uses Pilot pens proprietary fountain pen cartridges or a Pilot CON-40 converter, though many users prefer cartridges for cleaner operation in the retractable system. Buyers choose the Vanishing Point for its unmatched convenience, distinctive design, and flagship-level writing performance.
Namiki Yukari Royale Urushi Fountain Pen
The Namiki Yukari Royale is one of the most iconic luxury fountain pens in the Namiki lineup, representing the brand’s high-end urushi lacquer craftsmanship. It features a large brass body finished in deep, hand-applied urushi lacquer with traditional polishing techniques that give it a rich, mirror-like depth. Each pen is individually crafted by Japanese artisans, making every piece slightly unique in finish and texture.
This model uses a large #30 size 18k gold nib, known for its exceptionally smooth writing experience and excellent ink flow control. It is a piston-filling fountain pen, allowing high ink capacity and a balanced, substantial writing feel suited for long writing sessions or formal use. The Yukari Royale is often considered a benchmark example of modern Namiki craftsmanship and is highly sought after by collectors and enthusiasts.
Refill system: Pilot/Namiki proprietary fountain pen ink via piston fill (bottled ink only; no cartridge use)
Pilot Pens Refill Compatibility & Ecosystem
Strength: Extremely strong
Compatibility: Mix of proprietary formats and select standard-compatible options
Key Advantage: Broad refill ecosystem across gel, ballpoint, rollerball, and fountain pen categories
Consideration: Many gel and rollerball models use Pilot-specific refills
Pilot pens use proprietary refills in many of its most popular lines such as G2, FriXion, Precise, and Acroball. However, Pilot fountain pens commonly accept Pilot pens proprietary cartridges and converters, and select models are compatible with standard international cartridges depending on region and model.
Pilot Pens Are Best For
- Everyday writing and office use
- Students and professionals
- Gel ink enthusiasts
- Erasable ink users (FriXion series)
- Fountain pen users seeking reliable cartridge and converter options
Pilot Pens Quick Specs
Founded: 1918
Country: Japan
Known For: G2 gel pens, FriXion erasable ink, Vanishing Point fountain pen
Refill Types: Proprietary gel, proprietary ballpoint, proprietary rollerball, fountain pen cartridges and converters
Namiki Fountain Pens
Namiki is the luxury fountain pen division of Pilot Corporation, representing the brand’s highest level of craftsmanship and traditional Japanese artistry. While Pilot produces a broad range of everyday writing instruments, Namiki focuses exclusively on premium fountain pens featuring hand-applied decorative techniques such as maki-e, urushi lacquer, and intricate gold detailing.
The name “Namiki” traces back to Ryosuke Namiki, co-founder of Pilot in 1918. In the early 20th century, Pilot began exporting handcrafted maki-e fountain pens internationally under the Namiki name to distinguish its luxury offerings from standard production pens. Over time, Namiki evolved into Pilot’s dedicated luxury line, reserved for limited-production, artisan-crafted fountain pens.
Today, Namiki pens are produced in Japan by highly skilled artisans who specialize in traditional lacquer techniques. These pens are not mass-produced; many require months to complete due to the layering and curing process involved in urushi lacquer and hand-painted maki-e artwork. As a result, Namiki occupies a distinct position within the Pilot portfolio as a heritage-driven, collector-focused brand.