A visual look back at all of the new TWSBI ECO (and ECO-T!) fountain pens, including special and regular editions that have been available in the United States.
The TWSBI ECO fountain pen is one of our best selling fountain pen models and for good reason -- fans love its modern design, large ink capacity with the built-in piston filling mechanism, reliable steel nibs, and affordable price. The frequent release of new colors makes it a popular collector's item.
October 2023: Rosso
This TWSBI ECO-T in Rosso features a bright candy apple red cap and finial with the ECO-T triangular grip.
August 2023: Indigo Blue with Bronze Trim
The TWSBI Eco in Indigo Blue with Bronze Trim ushers in a new trim and body color for the Eco. The bronze is slightly darker than the rosegold of other models and nicely compliments the deep blue coloration.
June 2023: Heat
This TWSBI ECO fountain pen in Heat is a bright fiery orange coloration that is darker and more vibrant than Saffron and Yellow of years past. A perfect summer companion.
March 2023: Persian Green
This TWSBI ECO fountain pen in Persian Green is very similar in color to the Turquoise ECO from 2017, maybe just a tad more green. It definitely has a "teal" vibe to it.
February 2023: Saffron
This TWSBI ECO-T fountain pen in Saffron features an opaque yellow-orange cap and piston knob, with the triangular grip for which the ECO-T is known.
December 2022: Royal Jade Rosegold
The most expensive ECO to-date, this special edition TWSBI ECO-T fountain pen features a solid green cap and piston knob, and a clear barrel. The pen is also equipped with a rose-gold plated steel nib, rose gold-plated trim, and even a rose gold-plated piston rod. Finally, an 18ml bottle of TWSBI Midnight Blue fountain pen ink is included, all set in a gift box.
October 2022: GLOW Purple
Continuing off of the success of the GLOW Green, this TWSBI ECO fountain pen in GLOW Purple does just that -- the light purple cap and piston knob both glow blue in the dark!
September 2022: Cerulean
The TWSBI ECO fountain pen in Cerulean Blue features a solid bright blue cap and piston knob.
August 2022: GLOW Green
June 2022: Transparent Yellow
December 2021: Jade
May 2021: Lilac
August 2020: Cement Grey
March 2020: Yellow
January 2020: White RoseGold
December 2019: Mint Blue ECO-T
Septemer 2019: Transparent Purple ECO
July 2019: Coral ECO-T
April 2019: Transparent Orange ECO
December 2018: Transparent Green ECO & Transparent Blossom Red ECO
December 2018: Pastel Blue & Pastel Pink ECO
These two colors were originally exclusives to Asia before they hit the US market.
September 2018: Transparent Blue ECO
Now a regular edition, still one of the most popular colors!
May 2018: Pink ECO
March 2018: YellowGreen ECO-T
November 2017: Blue ECO-T
August 2017: Turquoise ECO
October 2016: Lime Green ECO
To view more of our special edition history blogs, click here.