---
product_id: 51855763
title: "Kaweco Mini Piston Ink Converters - two pack - For Kaweco Sport and Liliput Series - 0.47ml Filling Capacity -Fountain Pen Converter made for use with bottled ink"
brand: "kaweco"
price: "$46.03"
currency: USD
in_stock: true
reviews_count: 13
category: "Kaweco"
url: https://www.desertcart.us/products/51855763-kaweco-mini-piston-ink-converters-two-pack-for-kaweco-sport
store_origin: US
region: United States of America
---

# Compact 33mm closed length Eco-friendly refillable design 0.47ml ink capacity Kaweco Mini Piston Ink Converters - two pack - For Kaweco Sport and Liliput Series - 0.47ml Filling Capacity -Fountain Pen Converter made for use with bottled ink

**Brand:** kaweco
**Price:** $46.03
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your pen game with compact, eco-smart ink converters!

## Quick Answers

- **What is this?** Kaweco Mini Piston Ink Converters - two pack - For Kaweco Sport and Liliput Series - 0.47ml Filling Capacity -Fountain Pen Converter made for use with bottled ink by kaweco
- **How much does it cost?** $46.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/51855763-kaweco-mini-piston-ink-converters-two-pack-for-kaweco-sport)

## Best For

- kaweco enthusiasts

## Why This Product

- Trusted kaweco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Double the Value:** Two-pack ensures you’re always ready to write, share, or gift
- • **Eco-Chic Refilling:** Ditch cartridges—refill directly from bottles and cut plastic waste
- • **Pocket-Sized Power:** Mini piston converter fits Kaweco Sport & Liliput pens seamlessly
- • **Max Ink, Minimal Bulk:** Foldable piston rod reduces size by 20% without sacrificing capacity
- • **Precision Craftsmanship:** Made in Germany with durable brass for smooth, reliable ink flow

## Overview

The Kaweco Mini Piston Ink Converters are precision-engineered refillable converters designed for Kaweco Sport and Liliput fountain pens. With a 0.47ml ink capacity and a unique foldable piston rod, they offer full ink volume in a compact form factor. Sold in a convenient two-pack, these brass-made converters enable direct bottle refilling, reducing plastic waste while enhancing your writing experience.

## Description

2 x Kaweco Mini Converters Mini piston converters for Kaweco Sport fountain pens. Not compatible with the Liliput model. Mini piston converters for Kaweco Sport fountain pens. Approx 33mm long closed and 52mm long with fully extended plunger 7 mm diameter. Slightly smaller than a standard international ink cartridge when closed and slightly longer when the piston is lengthened. Diameter: 7 mm. Note: The plunger cannot be fully extended inside a Sport AL pen.

Review: Great service. - Works really well thank you. Saves money and waste by switching to an ink converter.
Review: Perfect for Kaweco sport - They fit Kaweco Sport as intended enabling a greater range of inks to be used.

## Features

- - Kaweco piston converter compatible with Kaweco Sport and Liliput fountain pens. - Pack of two Kaweco converters - Replaces ink cartridges, allowing direct ink absorption from bottles, reducing plastic waste. - Features a foldable piston rod that reduces the converter size by nearly 20% while maintaining full ink capacity. - Compact design fits even the smallest pocket pens like Liliput and Sport series. - Easy to use: insert into the pen, fill with ink, then fold the piston to fit inside the barrel, offering the same capacity as standard converters.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0713SPY58 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 95,452 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 5,313 in Pens & Refills |
| Body Shape | Round |
| Brand | Kaweco |
| Brand Name | Kaweco |
| Closure Type | converter |
| Colour | Black |
| Country Of Origin | Germany |
| Customer Reviews | 4.4 out of 5 stars 1,018 Reviews |
| Drill Point | Fine |
| Global Trade Identification Number | 04250278611309 |
| Grip Type | smooth |
| Hardness | 2H |
| Included Components | 2 Kaweco mini converters |
| Ink Base | Water |
| Ink Colour | Black |
| Ink colour | Black |
| Is the Product Left or Right Handed? | Ambidextrous |
| Item Diameter | 7 Millimetres |
| Item Dimensions | 22 x 12 x 3 centimetres |
| Item Weight | 10 Grams |
| Line Size | 0.5mm |
| Manufacturer | Kaweco |
| Material | Brass |
| Material Type | Brass |
| Model Name | 10001229 |
| Model Number | 10001229 |
| Recommended Uses For Product | Filling fountain pens with bottled ink |
| Special Features | Refillable |
| Style | Classic |
| Theme | Sport |
| Unit Count | 2 count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Fountain Pen |
| Writing Technique | fountain pen |
| Writing instrument form | Fountain Pen |

## Product Details

- **Age range (description):** Adult
- **Brand:** Kaweco
- **Colour:** Black
- **Ink colour:** Black
- **Material:** Brass
- **Model name:** 10001229
- **Point type:** Fine
- **Special feature:** Refillable
- **Unit count:** 2 count
- **Writing instrument form:** Fountain Pen

## Images

![Kaweco Mini Piston Ink Converters - two pack - For Kaweco Sport and Liliput Series - 0.47ml Filling Capacity -Fountain Pen Converter made for use with bottled ink - Image 1](https://m.media-amazon.com/images/I/51uwB8U3YqL.jpg)
![Kaweco Mini Piston Ink Converters - two pack - For Kaweco Sport and Liliput Series - 0.47ml Filling Capacity -Fountain Pen Converter made for use with bottled ink - Image 2](https://m.media-amazon.com/images/I/51b6sF7cfIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great service.
*by P***T on 26 April 2021*

Works really well thank you. Saves money and waste by switching to an ink converter.

### ⭐⭐⭐⭐⭐ Perfect for Kaweco sport
*by M***L on 28 March 2019*

They fit Kaweco Sport as intended enabling a greater range of inks to be used.

### ⭐⭐⭐⭐ I am able to use any colour ink
*by T***H on 6 August 2018*

I decided to buy these because I had difficulty in finding cartridges other than blue that would fit. So now I am able to use any colour ink.

## Frequently Bought Together

- Kaweco Mini Converter Sport 2 Pack, Black/Clear, Writing Instrument
- Kaweco Pen Clip Sport Nostalgic Octagonal in Gold for Sport, Calligraphy and Sketch Up Series I Pencil Holder with Subtle Logo | Accessory Made of Bronze I Gold
- Kaweco AL Sport Luxury Fountain Pen in Vintage Tin, Fine Nib (Rose Gold)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-18*