---
product_id: 126709844
title: "Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens"
brand: "unibene"
price: "€ 15.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "Unibene"
url: https://www.desertcart.gr/products/126709844-unibene-parker-compatible-rollerball-refill-6-pack-0-5mm-fine
store_origin: GR
region: Greece
---

# Writes 800+ meters per refill Quick-drying, water-resistant ink Fits all Parker rollerball pens Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens

**Brand:** unibene
**Price:** € 15.93
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your pen game—because your signature deserves the best.

## Quick Answers

- **What is this?** Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens by unibene
- **How much does it cost?** € 15.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/126709844-unibene-parker-compatible-rollerball-refill-6-pack-0-5mm-fine)

## Best For

- unibene enthusiasts

## Why This Product

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

## Key Features

- • **Endurance Champion:** High-capacity cartridge delivers over 800 meters of smooth writing.
- • **Premium German Ink:** Quick-drying, fade-resistant, and smudge-proof for lasting clarity.
- • **Metal Shaft Durability:** Robust metal construction prevents leaks from pressure and temperature changes.
- • **Universal Compatibility:** Seamlessly fits all Parker rollerball pens for effortless refills.
- • **Effortless Writing Experience:** Enjoy smooth, skip-free ink flow that makes every word a pleasure.

## Overview

Unibene rollerball pen refills offer universal fit for Parker rollerball pens, featuring a high-capacity metal cartridge that writes over 800 meters. Equipped with premium German quick-drying ink, these refills resist fading, smearing, and water damage, ensuring a smooth, skip-free writing experience ideal for professionals, students, and creatives alike.

## Description

desertcart.com: Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens : Office Products

Review: Insanely great replacement…I would know! - I literally NEVER write a review on a product, but had to on this one. FAR exceeded my expectations. I’m a bit of a pen freak and love smooth writing, comfortable feel, quality pens, and vibrant blue ink. The original Parker refills work great, don’t get me wrong, but the ink color is so dark on the new ones it’s almost black. For comparison, I love the Parker gel refills color as well as the Pentel Energel ones for their vibrancy and smooth writing (checks all my boxes). I was looking for a comparable rollerball refill for my Parker pen. This is it!! Unfortunately the medium point refills were out of stock (I’ll be ordering them immediately when their back), and I don’t typically use fine point but was willing to give it a try. It did not disappoint. These pictures show the fine point Unibene (0.5) compared to a Parker gel refill (0.7). The color is vibrant and smooth (bright royal blue if the pictures don’t show it well). In the picture, I’m writing on a thick ivory colored paper (but works great on bright white as well). Buy them if you’re like me. You’ll be glad you did! The ink dries quickly too which is an added bonus!
Review: Great alternative! - These fit perfectly and are much more economical that the parker original. They write perfectly and love the gel ink.

## Features

- UNIVERSAL: Decent price for uncompromised quality. Fits all Parker rollerball pens. Suitable for daily use, signatures, checks, writing letters, filling forms and notes. An ideal writing instrument for executive, teacher, student or writer.
- DO NOT FIT: Parker ballpoint pens or any pen taking the Parker-style ballpoint refill. If you need parker ballpoint refills, please search "Unibene parker ballpoint refills" on desertcart
- ENJOY WRITING: Smooth and clean writing experience. No scratch and skip. Feel the ink flow beautifully and quietly on the paper. It makes writing enjoyable.
- ENDURANCE: High capacity cartridge supports long-lasting use, writes 800+ meters.
- TOP QUALITY: Original manufacturer quality with metal shaft, eliminates pressure, impact and temperature-induced ink leaks. German-made quick-drying ink, resists fading, smearing and water, always keep your writing vivid.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RK1YLKM |
| Best Sellers Rank | #37,246 in Office Products ( See Top 100 in Office Products ) #922 in Gel Ink Pens |
| Brand | Unibene |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (958) |
| Date First Available | May 8, 2019 |
| Ink Color | Black |
| Item Weight | 0.95 ounces |
| Line Size | 0.5 Millimeters |
| Manufacturer | Unibene |
| Manufacturer Part Number | 1 |
| Material Type | Metal |
| Number of Items | 6 |
| Package Dimensions | 7 x 4 x 0.25 inches |
| Point Type | Fine |
| Size | 6 Count (Pack of 1) |

## Product Details

- **Brand:** Unibene
- **Item Weight:** 0.03 Kilograms
- **Number of Pieces:** 6
- **Style:** F
- **UPC:** 673169578439

## Images

![Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens - Image 1](https://m.media-amazon.com/images/I/51HFiK3sA-L.jpg)
![Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens - Image 2](https://m.media-amazon.com/images/I/51dWIo9adrS.jpg)
![Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens - Image 3](https://m.media-amazon.com/images/I/51gIbfXc9YS.jpg)
![Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens - Image 4](https://m.media-amazon.com/images/I/51n5pi2pHDS.jpg)
![Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Black, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens - Image 5](https://m.media-amazon.com/images/I/61NhSpgvE5L.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Insanely great replacement…I would know!
*by A***R on January 17, 2026*

I literally NEVER write a review on a product, but had to on this one. FAR exceeded my expectations. I’m a bit of a pen freak and love smooth writing, comfortable feel, quality pens, and vibrant blue ink. The original Parker refills work great, don’t get me wrong, but the ink color is so dark on the new ones it’s almost black. For comparison, I love the Parker gel refills color as well as the Pentel Energel ones for their vibrancy and smooth writing (checks all my boxes). I was looking for a comparable rollerball refill for my Parker pen. This is it!! Unfortunately the medium point refills were out of stock (I’ll be ordering them immediately when their back), and I don’t typically use fine point but was willing to give it a try. It did not disappoint. These pictures show the fine point Unibene (0.5) compared to a Parker gel refill (0.7). The color is vibrant and smooth (bright royal blue if the pictures don’t show it well). In the picture, I’m writing on a thick ivory colored paper (but works great on bright white as well). Buy them if you’re like me. You’ll be glad you did! The ink dries quickly too which is an added bonus!

### ⭐⭐⭐⭐⭐ Great alternative!
*by F***Z on December 27, 2025*

These fit perfectly and are much more economical that the parker original. They write perfectly and love the gel ink.

### ⭐⭐⭐⭐ Good replacement. Fits my original roller ball pens perfectly.
*by M***C on September 18, 2025*

These seem like fine replacements for the roller ball pen cartridges. I'm not noticing skipping or gooping like some folks were. So far, so good for me..

## Frequently Bought Together

- Unibene Parker Compatible Rollerball Refill 6 Pack, 0.5mm Fine Point - Blue, Smooth Writing Replaceable German Gel Ink Pen Refills for IM Sonnet Urban Pens
- Parker Quink Ink RollerBall Fine Point Black Ink Refill 6 Refills 3021331

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**Shop now:** [https://www.desertcart.gr/products/126709844-unibene-parker-compatible-rollerball-refill-6-pack-0-5mm-fine](https://www.desertcart.gr/products/126709844-unibene-parker-compatible-rollerball-refill-6-pack-0-5mm-fine)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-08*