This is the product description text that will appear here.
Quantity
1
Description
The TWSBI ECO-T fountain pen boasts an incredible value with its piston filling system and affordable price. Like many other TWSBI fountain pens, it features a crystal clear acrylic barrel so you can see your ink level, and a clear cap. The...
Reviews
4.8
78 ratings
5
4
3
2
1
Great overall pen for the price
Good feel for grip and writing. Reliable construction. Hold a tone of ink. Watch the "How to" videos on assembly and disassembly.
M
Mark · May 21, 2026
This pen is a drag….
This pen has a EF nib that is quite scratchy and skipped frequently. A few passes over leather strop has nib feeling less scratchy. Nib feels like it was a last of shift good enough nib. Not as smooth or wet as the other EF TWSBI nibs I have or have used.
S
Stephen · December 23, 2025
Held off buying an Eco due to bad press.
Held off buying an Eco due to bad press about cracking. Honestly though, I LOVE this pen. It is weighted just right and looks gorgeous with Diamine Pink Glitz in the tank. I ordered the stub nib but will likely purchase another with M nib, or perhaps upgrade to a 580 so I can swap nibs. Definitely worth purchasing, writes beautifully!