---
product_id: 132334728
title: "EnerGel RTX Retractable Liquid Gel Pen, (0.3mm) Needle Tip, Extra Fine Line, Assorted Ink, 3-Pk (BLN73BP3M)"
brand: "pentel"
price: "$22.33"
currency: USD
in_stock: true
reviews_count: 8
category: "Pentel"
url: https://www.desertcart.us/products/132334728-energel-rtx-retractable-liquid-gel-pen-0-3mm-needle-tip
store_origin: US
region: United States of America
---

# fast-drying liquid gel ink 0.3mm ultra-fine needle tip refillable with EnerGel ink EnerGel RTX Retractable Liquid Gel Pen, (0.3mm) Needle Tip, Extra Fine Line, Assorted Ink, 3-Pk (BLN73BP3M)

**Brand:** pentel
**Price:** $22.33
**Availability:** ✅ In Stock

## Summary

> ✍️ Write sharp, write fast, write like a pro.

## Quick Answers

- **What is this?** EnerGel RTX Retractable Liquid Gel Pen, (0.3mm) Needle Tip, Extra Fine Line, Assorted Ink, 3-Pk (BLN73BP3M) by pentel
- **How much does it cost?** $22.33 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/132334728-energel-rtx-retractable-liquid-gel-pen-0-3mm-needle-tip)

## 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

- • **Smooth Operator:** High-performance ink technology blends liquid and gel for the silkiest writing experience.
- • **Smudge-Free Speed:** Fast-drying liquid gel ink ensures no smears—even for lefties racing through deadlines.
- • **Comfort Meets Control:** Latex-free rubber grip and sleek metal accents combine style with all-day comfort.
- • **Sustainable & Stylish:** Retractable, refillable design keeps you eco-savvy while maintaining a professional edge.
- • **Pinpoint Precision Writing:** Ultra-fine 0.3mm needle tip delivers crisp, clean lines for flawless notes and edits.

## Overview

The Pentel EnerGel RTX Retractable Liquid Gel Pen features an ultra-fine 0.3mm needle tip for precise writing, fast-drying liquid gel ink ideal for left-handed users, and a sleek, refillable design with metal accents and a latex-free grip. Perfect for professionals seeking smooth, smudge-free, and comfortable writing, backed by a limited lifetime warranty.

## Description

The EnerGel RTX features stainless steel accents for a professional look. Ideal for anyone looking for a smooth, effortless writing experience. High performance ink technology combines the best qualities of liquid and gel ink. Fast-drying liquid gel ink is great for left handers - no smears, no smudges, no globs. The latex-free grip provides extended comfort and control when writing. Available with a 0.5mm needle tip A/B/C and 0.7mm needle tip A/B/C/D/V, it is refillable with any size/color EnerGel ink. It is backed by a Limited Lifetime Warranty.

Review: The best extra-fine point pens around - I work in a medical office, so please know I take my pen usage VERY seriously. These are the best extra-fine point pens I have ever encountered. They’re very sturdy, they’re thicker than normal pens so the grip is very comfy. I never have issues with the pen “skipping” or with the ink. It dries fast and doesn’t smudge. It doesn’t bleed through paper. These pens are a 11/10. The only downside to them is that you can’t find them in stores, you gotta order them here, but they’re so worth it.
Review: Good pens - Smooth ink flow, nice crisp fine tip. The clip is sturdy and doesn't lose grip or break easily. Never had one of these leak, and this is probably my 9th or 10th time buying these pens. Definitely recommend.

## Features

- Ultra-fine needle tip for ultra-precise writing. Great for editing, margin notes or general writing
- High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience
- Liquid gel ink dries so fast even left handed writers love it - no smears, no smudges, no globs
- EnerGel ink writes more smoothly than the leading brand* (*Internally tested to be smoother writing than the leading gel pen on standard writing paper)
- Sleek & stylish barrel design with metal accents for a Professional look
- Maximum comfort and control with the latex-free grip
- Get more precise lines using the durable needle tip
- 0.3mm needle tip writes ultra-fine lines
- Refillable with any size or color EnerGel refill

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N6V5BPA |
| Additional Features | Refillable, Retractable |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #2,205 in Office Products ( See Top 100 in Office Products ) #111 in Gel Ink Pens |
| Body Shape | Round |
| Brand | Pentel |
| Brand Name | Pentel |
| Closure Type | Retractable |
| Color | Assorted |
| Customer Reviews | 4.6 out of 5 stars 8,701 Reviews |
| Drill Point | Extra Fine |
| Global Trade Identification Number | 00072512265932 |
| Grip Type | Rubber |
| Hand Orientation | Left |
| Hardness | HB |
| Included Components | Pen (3) |
| Ink Base | Water |
| Ink Color | Assorted |
| Item Dimensions | 0.75 x 2.81 x 7.25 inches |
| Item Weight | 0.09 Pounds |
| Line Size | 0.3 |
| Manufacturer | Pentel |
| Material | Plastic |
| Material Type | Plastic |
| Model Name | Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.3mm) Needle Tip, Extra Fine Line, Assorted Ink, 3-Pk (BLN73BP3M) |
| Model Number | BLN73BP3M |
| Pattern | 0.3mm Needle |
| Recommended Uses For Product | Writing |
| Style | 3 Pack-0.3 mm Needle |
| UPC | 072512265932 |
| Unit Count | 3.0 Count |
| Warranty Description | Limited Lifetime Warranty |
| Writing Instrument Form | Roller Ball Pen |

## Product Details

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

## Images

![EnerGel RTX Retractable Liquid Gel Pen, (0.3mm) Needle Tip, Extra Fine Line, Assorted Ink, 3-Pk (BLN73BP3M) - Image 1](https://m.media-amazon.com/images/I/81RDQGy-xsL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best extra-fine point pens around
*by S***. on November 19, 2025*

I work in a medical office, so please know I take my pen usage VERY seriously. These are the best extra-fine point pens I have ever encountered. They’re very sturdy, they’re thicker than normal pens so the grip is very comfy. I never have issues with the pen “skipping” or with the ink. It dries fast and doesn’t smudge. It doesn’t bleed through paper. These pens are a 11/10. The only downside to them is that you can’t find them in stores, you gotta order them here, but they’re so worth it.

### ⭐⭐⭐⭐⭐ Good pens
*by R***C on December 27, 2025*

Smooth ink flow, nice crisp fine tip. The clip is sturdy and doesn't lose grip or break easily. Never had one of these leak, and this is probably my 9th or 10th time buying these pens. Definitely recommend.

### ⭐⭐⭐⭐⭐ fine point
*by T***A on December 24, 2025*

if you write small and need a .3mm this is the one pen that can do it, smear free, no leakage, got the main three colors, writes well.

## Frequently Bought Together

- Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.3mm) Needle Tip, Extra Fine Line, Assorted Ink, 3-Pk (BLN73BP3M)
- Uni-ball Signo RT1 Retractable Gel Ink Pen, Ultra Micro Point 0.28mm, Rubber Grip, Black Ink, UMN-155-28, Value Set of 5
- Sharpie S-Gel, Gel Pens, Ultra Fine Point (0.38mm), Black, 4 Count

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-27*