Kaweco Frosted Sport Fountain Pen - Banana

Invigorating, cheerful, and stimulating—that’s how the color yellow affects the human mind—ideal qualities for what a pen should offer. The Sweet Banana fountain pen comes in a soft, unobtrusive yellow and is a great prompt to capture ideas as notes.

The Frosted Sport series stands out with its opaque, milky resin and soft pastel colors. The cool, “frosted” look offers a hint of what’s inside and pairs with silver-colored accents—an absolute must-have for summer (or a cold winter that makes you wish for summer).

Light, cheerful shades with fresh names underscore the sunny vibe: Sweet Banana, Soft Mandarin, Blush Pitaya, Light Blueberry, Fine Lime, and Natural Coconut.

Why you’ll love it

• Frosted translucency: Milky, semi-opaque barrel that feels airy and modern.

• Pastel palette: Six playful colors that look great on any desk or in any pocket.

• Pocket legend: Classic Sport form factor—compact closed, comfortably full-size when posted.

Specs

• Writing system: Fountain pen
• Material: Plastic
• Weight: 10.7 g
• Length (open): 13 cm
• Length (closed): 10.5 cm
• Diameter (without clip): 13 mm
• Nib: Stainless steel, available in EF, F, M, B, BB (availability may vary)
• Filling system: Standard international short cartridges (one Kaweco cartridge included)
• Compatible with Kaweco Mini Converter (sold separately)
• Clip: Optional Kaweco Sport clip (sold separately)
• Origin: Made in Germany

Tip for new users: Post the cap to the back of the pen for a full-size feel. If you like changing inks often, grab a Mini Converter so you can use ink samples from Bottle & Plume. You can also simply refill the provided cartridge with a blunt fountain pen ink syringe.