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10 Best Olight Pen Refill of 2025

Tested and Reviewed: Top 10 Olight Pen Refill deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

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1

Editor's Choice

9.7

OLIGHT Ballpoint Pen Refills, 0.7mm Fine Point Black Ink, Smooth Writing, Pack of 3, Compatible with O'Pen 3/Glow

OLIGHT

OLIGHT Ballpoint Pen Refills, 0.7mm Fine Point Black Ink, Smooth Writing, Pack of 3, Compatible with O'Pen 3/Glow

Editor's bottom line:

“This olight pen refill is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

The refill Ink cartridges for O'pen 3 Series, and O'Pen Glow
3 pieces per pack

Picked by 397 people today

2

9.5

OLIGHT Gel Ink Refill Ballpoint Pen Refills, Fine Point 0.7mm Ink, Pack of 3, for O'pen 3/O'pen Glow/Mini Series

OLIGHT

OLIGHT Gel Ink Refill Ballpoint Pen Refills, Fine Point 0.7mm Ink, Pack of 3, for O'pen 3/O'pen Glow/Mini Series

Main Highlights

The refill Ink cartridges for O'pen 3 Series, O'Pen Glow, and O'Pen Mini
3 pieces per pack

3

9.5

OLIGHT O'Pen 3 EDC Pen Light USB-C Rechargeable 120 Lumens Flashlight with O-Gel Ink Refills Pack of 3

OLIGHT

OLIGHT O'Pen 3 EDC Pen Light USB-C Rechargeable 120 Lumens Flashlight with O-Gel Ink Refills Pack of 3

Main Highlights

[4-in-1 Multi-Scene Lighting] The O'Pen 3 features a pen clip white light, a Pen clip red light, an LED pen tip light, and a green beam with two brightness levels. The clip features up to 120 lumens of white light, a two-stage red light for night vision. Pen tip light features a soft tip light for writing in the dark
[Convenient Charging] Fully recharges in 1 hour via a hidden USB-C portno special charging dock needed and upgraded battery, offering up to 25 hours of runtime
[Improved User Experience] A newly designed press-to-open pocket light for smoother, easier operation. The upgraded 3-position toggle switch allows you to switch between lighting modes instantlysimple, quick, and highly intuitive for everyday tasks
O-gel ink refill: The refill Ink cartridges for O'pen Mini Series and O'Pen Glow, 3 pieces per pack

4

9.2

BASTION® Premium Pen Refill, Deeply Pigmented Ink for All Bolt Action Luxury Pens, Standard Ink Refill with 0.55mm Fine Tip - Black 6 Pieces

BASTION

BASTION® Premium Pen Refill, Deeply Pigmented Ink for All Bolt Action Luxury Pens, Standard Ink Refill with 0.55mm Fine Tip - Black 6 Pieces

Main Highlights

BLACK INK REFILL DESIGNED EXCLUSIVELY FOR BASTIONS BOLT-ACTION PENS, 0.55mm FINE TIP POINT: Reliable & perfect fit ink refill at a low cost for BASTION Bolt-Action Pens (fits both Pure Stainless Steel & Carbon Fiber designs). Your 100% Stainless Steel BASTION Pen will literally last for generations. With BASTION Ink refill, youll continue to enjoy the authentic refined writing experience you deserve everyday!
REFINED POINT FOR SMOOTH, CLEAN, FLUID WRITING EXPERIENCE: BASTION Ink is made available to ensure that BASTION Pen owners have a reliable source of quality ink refill. Its 0.55mm fine tip is ideal for precise lettering and detailing. It features even and smooth ink flow with no blobbing or streaking. If you dont want your pen to clot up, skip strokes or fade, make sure to always get BASTION Ink for refill!
DEEPLY PIGMENTED PREMIUM BLACK INK | FOR LONG-LASTING LUXURIOUS REFINED WRITING: BASTION Ink features a dark rich tone youd love every time you write with it!
METAL CARTRIDGE | EASY & QUICK REPLACEMENT: Its metal cartridge is specifically designed to securely contain the ink and keep it from spilling. Each cartridge is engineered in compliance with industry quality standards.
BASTION SATISFACTION GUARANTEE: Buy risk-free! Please do reach out to us in case of any issues and well quickly do all we can to make it right.

5

9.0

10 Pcs Replaceable Ballpoint Pen Refills, Black Ink Refill, 1mm Medium Refill Compatible with Parker Pen (Black Ink)

CFDXK

10 Pcs Replaceable Ballpoint Pen Refills, Black Ink Refill, 1mm Medium Refill Compatible with Parker Pen (Black Ink)

Main Highlights

Dimension: The total length is 9.9 cm (3.9 inch), 1mm medium tip black ink.
The body of refill is made of stainless steel; 1.0 mm point provide a smooth and consistent ink flow, bring a superb writing experience.
Large quantity packaging is cheaper than small quantity packaging.
What You GetPackage included: 10 Pcs replaceable ballpoint pen refills, 1mm medium, black ink.

6

8.8

Parker QUINKflow Ballpoint Pen Ink Refills, Medium Tip, Black, 3 Count - For Everyday Writing

Parker

Parker QUINKflow Ballpoint Pen Ink Refills, Medium Tip, Black, 3 Count - For Everyday Writing

Main Highlights

Parker Quinkflow refill, medium tip, black ink
Authentic Parker ink refills designed for Parker ballpoint pens
Parker QUINKflow ink offers consistently smooth writing on paper
Beautifully pigmented deep black ink captures your thoughts
Medium tip for everyday writing
All Parker ballpoint pen refills are certified ISO 12757.2 and comply with Documentary Use standards for the handling and storage of documents during long periods of time

7

8.6

20 Pack Black & Blue Pen Refills Replacement Ink for Tactical Pen (10 Pcs Black, 10 Pcs Blue)

Yizerel

20 Pack Black & Blue Pen Refills Replacement Ink for Tactical Pen (10 Pcs Black, 10 Pcs Blue)

Main Highlights

20 PACK IN 2 COLORS: We provide 10 Pcs Pen Refills in Black and 10 Pcs Pen Refills in Blue for Tactical Pen
FIT VARIOUS TACTICAL PENS: They are great pen refill replacements for tactical pens, making your tactical pens reusable
PERFECT SIZE: Designed with high quality. Medium Point. Length: 3.9in / 9.9cm. Pen tip: 1.0 mm
GREAT WRITING EXPERIENCE: These pen refills can provide you fluent and smooth writing experience
WHAT YOU GET: Pen Refills Replacement Ink for Tactical Pen (10 Pcs Black, 10 Pcs Blue). If the product is not good, feel free to contact us to get issues solved

8

8.3

LEUCHTTURM1917 - Ballpoint Pen Parker Style Refills for Drehgriffel Nr 1 - Document Proof ISO 15727-2 (2 Pack, Medium Point, Black)

LEUCHTTURM1917

LEUCHTTURM1917 - Ballpoint Pen Parker Style Refills for Drehgriffel Nr 1 - Document Proof ISO 15727-2 (2 Pack, Medium Point, Black)

Main Highlights

Designed to be used with the Leuchtturm1917 Drehgrifel Nr. 1 designer pen, but is compatible with most other pens that use parker style refills
Each ballpoint refill pack comes with 2 refills so you have enough to last
lightweight and smooth; the ink dries quickly with consistent flow
Oil based ink designed to prevent feathering and bleedthrough for a premium writing experience every time
Available in 3 different point thinknesses: Bold, Medium, and Fine

9

8.1

ChaoQ,Black Ink Refills (6pcs), Replaceable Ballpoint Pen Refills, 1mm Medium Tip - Black

ChaoQ

ChaoQ,Black Ink Refills (6pcs), Replaceable Ballpoint Pen Refills, 1mm Medium Tip - Black

Main Highlights

Dimension - The total length is 9.9cm(3.9 inch) 1mm medium tip black ink
Smooth writing quality - The body of the refill is made of stainless steel,feeling light and premium
Fit various writing occasion - Metal ballpoint pen refill is suitable for office, business, school and home etc.
The high - Quality refills with 1.0mm point provide a smooth and consistent ink flow for a superb writing experience
Package: (Black ink refills pack of 6);Carefully compare the look and dimensions of the refill to match the original refill before purchasing.

10

8.1

Pen Refills Compatible with Bastion with 0.55mm Fine Tip-Metal Construction,Quick-Drying and Waterproof,Smooth Writing,10 PCS,Refill Black

Runhike

Pen Refills Compatible with Bastion with 0.55mm Fine Tip-Metal Construction,Quick-Drying and Waterproof,Smooth Writing,10 PCS,Refill Black

Main Highlights

10-Pack Pen Refills:This set includes 10 refills black compatible with Bastion with a medium 1mm tip. Each refill is 9.9 cm (3.9 inches) long
Premium Metal Construction:These are metal ballpoint refills compatible with Bastion and with a sealed wax tip.They are leak-proof,and have large capacity,and resistant to deformation and rust
Quick-Drying and Waterproof:The ink formula is quick - drying and waterproof.It prevents smudging after writing,avoiding stains on hands or paper and ensuring that your writing remains clean and tidy
Smooth Writing Experience:The refill black compatible with Bastion is designed for smooth writing.It is suitable for all kinds of writing needs
Wide Versatility:These pen refills are compatible with Bastion.They are perfect for use in offices,schools,homes,businesses,and other settings

Our Best Overall Choice

9.7

OLIGHT Ballpoint Pen Refills, 0.7mm Fine Point Black Ink, Smooth Writing, Pack of 3, Compatible with O'Pen 3/Glow

OLIGHT

OLIGHT Ballpoint Pen Refills, 0.7mm Fine Point Black Ink, Smooth Writing, Pack of 3, Compatible with O'Pen 3/Glow

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

The refill Ink cartridges for O'pen 3 Series, and O'Pen Glow
3 pieces per pack

Deals are Live

Special Amazon deal ends in:

OLIGHT Ballpoint Pen Refills, 0.7mm Fine Point Black Ink, Smooth Writing, Pack of 3, Compatible with O'Pen 3/Glow

Special Amazon deal ends in: