---
product_id: 28386971
title: "EnerGel Deluxe RTX Liquid Gel Ink Pen Set Kit, Pack of 3 with 4 Refills (Red - 0.5mm)"
brand: "pentel"
price: "S$19"
currency: SGD
in_stock: true
reviews_count: 11
category: "Pentel"
url: https://www.desertcart.sg/products/28386971-energel-deluxe-rtx-liquid-gel-ink-pen-set-kit-pack
store_origin: SG
region: Singapore
---

# fast-drying, smear-resistant ink refillable design for sustainability 0.5mm fine tip for precise writing EnerGel Deluxe RTX Liquid Gel Ink Pen Set Kit, Pack of 3 with 4 Refills (Red - 0.5mm)

**Brand:** pentel
**Price:** S$19
**Availability:** ✅ In Stock

## Summary

> 🖋️ Write sharp, write smart—because your ideas deserve the best.

## Quick Answers

- **What is this?** EnerGel Deluxe RTX Liquid Gel Ink Pen Set Kit, Pack of 3 with 4 Refills (Red - 0.5mm) by pentel
- **How much does it cost?** S$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/28386971-energel-deluxe-rtx-liquid-gel-ink-pen-set-kit-pack)

## Best For

- pentel enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Stylish:** Modern barrel design that complements your professional aesthetic and desk setup.
- • **Sustainably Smart:** Includes 4 refills to keep you writing longer while reducing waste.
- • **Color-Coded Clarity:** Vibrant red ink ideal for highlighting action items, deadlines, and key insights.
- • **Smudge-Free Confidence:** Vivid, acid-free ink dries instantly—perfect for lefties and fast-paced workdays.
- • **Precision Meets Professionalism:** 0.5mm fine tip delivers crisp, clear lines for flawless note-taking and presentations.

## Overview

The Pentel EnerGel Deluxe RTX Liquid Gel Ink Pen Set features a 0.5mm fine tip with exclusive ink technology for ultra-smooth, fast-drying, and smear-resistant writing. Designed for professionals and left-handed users, this refillable pen set includes 3 pens and 4 red ink refills, combining style, precision, and sustainability in one sleek package.

## Description

The best qualities of liquid and gel ink are blended into a super-smooth ink and delivered via an exclusive ink/tip technology for the smoothest write. Vivid, acid-free ink dries quickly without smearing or blotting and is great for left-handed writers. The sleek, stylish barrel makes this pen extremely appealing.

Review: Good pens, multiple colors, good ink for plain notebook paper. - For those of who still take notes "by hand" these pens are a very good tool. Pentel supports this product line with multiple ball sizes and colors. The gel ink is smoother than some, and dries fast enough for me to not have smearing issues. I take 10 or more pages of notes during a workday. I regularly run these pens dry of ink, so they will perform well, without 'jamming' until dry. I use the different colors to delieate names, action items, problems, metadata, and deadlines. These pens have enough colors to enable that. I have switched from finer points to a mix between .7mm and .5mm - both nibs work well for this brand model.
Review: Outstanding - This 0.5 gel pens works so neat allowing work writing to look great/neat/clear understandable, and profesional.

## Features

- Pentel EnerGel Deluxe RTX Liquid Gel Ink Pen Set Kit, Pack of 3 with 4 Refills (Red - 0.5mm)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LPMGUB0 |
| Additional Features | Refillable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #52,688 in Office Products ( See Top 100 in Office Products ) #1,057 in Gel Ink Pens |
| Body Shape | Round |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Snap |
| Color | Red |
| Customer Reviews | 4.8 out of 5 stars 550 Reviews |
| Drill Point | Fine |
| Grip Type | Smooth |
| Hand Orientation | Left |
| Included Components | 3 Pens, 4 Refills |
| Ink Base | Hybrid |
| Ink Color | Red |
| Item Diameter | 0.5 millimeters |
| Item Dimensions | 6 x 3 x 0.5 inches |
| Item Weight | 0.05 kg |
| Line Size | 0.5 millimeters |
| Manufacturer | Pentel |
| Material | Gel |
| Material Type | Gel |
| Model Number | PENBL7 |
| Recommended Uses For Product | Writing |
| UPC | 725122995019 |
| Unit Count | 3 Count |
| Writing Instrument Form | Roller Ball Pen |
| Writing Technique | gel ink |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Pentel
- **Color:** Red
- **Ink Color:** Red
- **Writing Instrument Form:** Roller Ball Pen

## Images

![EnerGel Deluxe RTX Liquid Gel Ink Pen Set Kit, Pack of 3 with 4 Refills (Red - 0.5mm) - Image 1](https://m.media-amazon.com/images/I/617uFKWgaXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good pens, multiple colors, good ink for plain notebook paper.
*by M***N on August 30, 2026*

For those of who still take notes "by hand" these pens are a very good tool. Pentel supports this product line with multiple ball sizes and colors. The gel ink is smoother than some, and dries fast enough for me to not have smearing issues. I take 10 or more pages of notes during a workday. I regularly run these pens dry of ink, so they will perform well, without 'jamming' until dry. I use the different colors to delieate names, action items, problems, metadata, and deadlines. These pens have enough colors to enable that. I have switched from finer points to a mix between .7mm and .5mm - both nibs work well for this brand model.

### ⭐⭐⭐⭐⭐ Outstanding
*by H***Z on June 30, 2025*

This 0.5 gel pens works so neat allowing work writing to look great/neat/clear understandable, and profesional.

### ⭐⭐⭐⭐⭐ Best Value
*by J***P on October 7, 2023*

I’ve always loved the Pilot G2 .5 pens. But I used this brand at a new job, and now I only buy this brand. The smaller size pen point is smoother than the pilot pens, and I love the different pen tip styles. They’re is a needle point and other tip offers. I love the color options also.

## Frequently Bought Together

- Pentel EnerGel Deluxe RTX Liquid Gel Ink Pen Set Kit, Pack of 3 with 4 Refills (Red - 0.5mm)
- Pentel EnerGel Retractable Liquid Gel Pen, 0.5mm, Blue Ink, Blue Body, 3 Pens & 3 Ink Refills
- Pentel EnerGel Deluxe RTX Liquid Gel Ink Pen Set Kit, Pack of 3 with 4 Refills (Violet - 0.5mm)

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**Shop now:** [https://www.desertcart.sg/products/28386971-energel-deluxe-rtx-liquid-gel-ink-pen-set-kit-pack](https://www.desertcart.sg/products/28386971-energel-deluxe-rtx-liquid-gel-ink-pen-set-kit-pack)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-10*