Wren

Each year, an estimated 9 billion pens are thrown away, contributing to growing environmental waste.

I decided it was time to tackle one of the biggest culprits: the everyday writing pen. The result? The Wren – a pen designed not only to write beautifully but also to last a lifetime, helping to reduce the mountains of waste created by disposable pens.

Made for every day

One dip. Roughly a month of notes and doodles.

Wren is a beautiful and infinitely refillable writing pen, equipped with a Japanese-made writing tip. The reservoir holds ink by capillary action and feeds the tip steadily, so a single five-second dip covers a normal working month of notes.

One dip Typical use
Week 1
Week 2
Week 3
Week 4

Based on 3-4 A5 pages a day - about a day of stand-ups, a client call and a to-do list.

  • On office paperA controlled fibre tip that stays crisp on 80gsm - no feathering through to the other side of the page.
  • Any inkNot just blue and black. Any dye-based fountain ink, including waterproof pigment for notes that need to survive a spilled coffee.
  • Any angleWrite flat, propped on a knee, or up against a wall. Press as hard as you like - the tip takes it.
  • When it wearsAfter months of daily use you can replace the tip, not the pen. Thirty seconds, and you're writing again.

Morning pages · gratitude · the daily brain-dump

The Everyday Writing Set

For the person who writes a page a day and wants it to feel like a small ritual. The Wren glides on the page and refills from the bottle in five seconds, so the pen is never the reason you skipped an entry.

Wren
Wrenyour choice of colour
Wren Tips
Wren Tips3 spares
Wren reservoirs
Wren reservoirs5 refillable reservoirs
Jewel Mini Ink Collection
Jewel Mini Ink Collection6 x 5ml inks

Your pen colour of choice is paired with tips, reservoirs and our most popular mini inks.

469,00 kr 587,00 krSave 20%

Buy bundle

Refilling

The Wren refillable everyday writing pen in Ivy with a bottle of Mallard Fountain Pen Ink – showing how to fill the ink reservoir
Fill

Fill a reservoir from any bottle of fountain pen or fibre tip ink.

An ivy coloured Wren with all components stretched and apart with annotation to each component of the pen displayed on a pink background.
Swap

You can quickly and easily swap your tip or reservoir making switching ink colour simple.

The Wren refillable everyday writing pen in Blush (lid) and Midnight (body) shown on an open notebook explaining that a single reservoir fill will write for 334 metres (the height of the Eiffel Tower)
Write

The same Japanese tip until you choose to change it. Tips come in Standard and Fine.

Before you ask

Which ink does it take?

Any fountain pen ink from the bottle. All of ours are made for it.

Standard or Fine tip?

[TBC – line widths for each tip]

How long does one fill last?

[TBC]

What's the difference with Colour Block?

Only the colours. Same pen, same tip, same refill.

Why it exists

Nine billion pens are thrown away every year. Tom wanted the everyday pen in the range to prove a pen doesn't have to be one of them: a writing tip from Japan, a refill you fill from the bottle, a body you keep.

Refillable, for life

Ink from the bottle, tips you can swap, every part is repairable and replaceable. If something breaks, we have spares and accessories available at all times or you can pop it in the post and we will repair it in the studio.

For your pen