Pens and Pencils | Reviews and Data

Penbbs 355 Bulkfiller

The Penbbs 355 “Bulkfiller” is a Chinese fountain pen that was inspired by the Conid Bulkfiller, but that sells for a fraction of the price.

This is a large, acrylic fountain pen with a stainless steel nib.

The bulkfiller mechanism is often compared to a vacuum-filler, like the Pilot Custom 823, but it works by drawing in ink with a pull of the pen’s end piece, not creating negative pressure by pushing it. The end result is the same though: a pen with a massive 2 ml+ ink reservoir.

This is a very handsome pen, owing in no small part to the work done by Conid. It has flat ends and a diamond peak at the ends of the clip.

The pen uses the same #6 nib found on the Penbbs 456.

Penbbs 355 Bulkfiller Information

Street Price Check Price
Manufacturer Penbbs
Pen Type Fountain Pen | Bulkfiller (built-in)
Barrel Color Clear
Barrel Material Plastic
Grip Color Clear
Grip Material Plastic
Country of Origin China
MSRP $35
Still Sold Yes
Release Year2019
Similar To
Capped? Retractable?Capped - Screw On
Length Posted (cm)17.4
Weight (g)28.0
Nib Material
Nib Color
Nib Sizes