13 Best Liquid Ink Rollerball Pens

List Updated May 2020

Bestselling Liquid Ink Rollerball Pens in 2020


uni-ball Vision Rollerball Pens, Fine Point (0.7mm), Blue, 5 Count

uni-ball Vision Rollerball Pens, Fine Point (0.7mm), Blue, 5 Count
BESTSELLER NO. 1 in 2020
  • Reliably smooth, free-flowing writing the moment the pen hits paper
  • Convenient visible ink supply window so you know how much ink remains
  • Exclusive uni-flow rollerball ink system provides consistent smoothness and color intensity
  • Features uni Super Ink which protects against water, fading and fraud
  • Includes: 5 blue rollerball pens, 0.7mm fine point

Foray(R) Liquid Ink Rollerball Pens With Metal Clips, 0.7 Mm, Medium Point, Black Barrels, Black Ink, Pack Of 12

Foray(R) Liquid Ink Rollerball Pens With Metal Clips, 0.7 Mm, Medium Point, Black Barrels, Black Ink, Pack Of 12
BESTSELLER NO. 2 in 2020
  • Foray(R) Liquid Ink Rollerball Pens With Metal Clips, 0.7 Mm, Medium Point, Black Barrels, Black Ink, Pack Of 12

Pilot Precise V5 RT Retractable Rolling Ball Pens, Extra Fine Point (.5mm), 3-Pack, Black/Blue/Red Inks (26053), Premium Comfort Grip, Patented Precision Point Technology for Skip-Free Lines

Pilot Precise V5 RT Retractable Rolling Ball Pens, Extra Fine Point (.5mm), 3-Pack, Black/Blue/Red Inks (26053), Premium Comfort Grip, Patented Precision Point Technology for Skip-Free Lines
BESTSELLER NO. 3 in 2020
  • Retractable and refillable version of the Precise V5 Pen - Pilot refill model #77273 and #77274 sold separately
  • Incredibly smooth, skip-free writing and rubber grip with traction pockets
  • Visible ink supply lets you see how much ink is left
  • Extra fine point (0.5mm) for precise writing
  • 3-pack of pens with black, blue and red inks

Pentel EnerGel NV Liquid Gel Pen, 0.5mm, Fine Line Capped, Needle Tip, Black Ink, Box of 12 (BLN25-A)

Pentel EnerGel NV Liquid Gel Pen, 0.5mm, Fine Line Capped, Needle Tip, Black Ink, Box of 12 (BLN25-A)
BESTSELLER NO. 4 in 2020
  • 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
  • Maximum comfort and control with the latex-free grip
  • Sleek and slim barrel design makes it easy to hold
  • Box includes 12 Pens

Pentel EnerGel RTX Retractable Liquid Gel Pen, Flag Barrel, Black Ink, 2-Pk (BL77USABP2A)

Pentel EnerGel RTX Retractable Liquid Gel Pen, Flag Barrel, Black Ink, 2-Pk (BL77USABP2A)
BESTSELLER NO. 5 in 2020
  • 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
  • Latex-free grip for writing comfort and control

Pentel EnerGel Alloy RT Premium Liquid Gel Pen, 0.7mm, Aquamarine Barrel, Black Ink, 1 Pack (BL407LSBPA)

Pentel EnerGel Alloy RT Premium Liquid Gel Pen, 0.7mm, Aquamarine Barrel, Black Ink, 1 Pack (BL407LSBPA)
BESTSELLER NO. 6 in 2020
  • Exquisitely designed with an aluminum alloy barrel for those who want to make a statement
  • High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience
  • Experience greater writing control with the distinctive, textured grip
  • 0.7mm metal tip writes vivid medium lines

Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.5mm, Needle Tip, Blue Ink, 3 Pack (BLN75BP3C)

Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.5mm, Needle Tip, Blue Ink, 3 Pack (BLN75BP3C)
BESTSELLER NO. 7 in 2020
  • Smooth blend of liquid and gel ink
  • Quick drying ink
  • 0.5mm needle tip
  • Refillable with Pentel LRN5 refills
  • Pack includes 3 pens

Pilot VBall Grip Liquid Ink Stick Roller Ball Pen

Pilot VBall Grip Liquid Ink Stick Roller Ball Pen
BESTSELLER NO. 8 in 2020
  • Special_Ink_Type - Liquid
  • Pen_Style - Stick
  • Ink_Colors - Black
  • Pen_Type - Roller Ball

BIC Z4+ Roller Pens, Fine Point, [Z4CP2] 2 Count (Pack of 4) 8 Pens Total

BIC Z4+ Roller Pens, Fine Point, [Z4CP2] 2 Count (Pack of 4) 8 Pens Total
BESTSELLER NO. 9 in 2020
  • Pack of 8 Fine point 0.7mm pens total (Packed as 4 x 2 count packages)
  • Tungsten carbide ball, perfect sphere and very resistant
  • Steady writing with constant ink flow
  • Rubber grip for comfort and control
  • Transparent area for visible ink supply

Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/ Value Set of 5

Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.5mm, Fine Line, Needle Tip, Blue Ink /Blue Body/ Value Set of 5
BESTSELLER NO. 10 in 2020
  • 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
  • Maximum comfort and control with the latex-free grip

Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Metal Tip, Green Ink, 2 Pack (BL77BP2D)

Pentel EnerGel Deluxe RTX Retractable Liquid Gel Pen, 0.7mm, Metal Tip, Green Ink, 2 Pack (BL77BP2D)
BESTSELLER NO. 11 in 2020
  • Smooth blend of liquid and gel ink
  • Quick drying ink
  • 0.7mm metal tip
  • Refillable with Pentel LR7 refills
  • Pack includes 2 pens

Pentel EnerGel Alloy RT Premium Liquid Gel Pen, 0.7mm Violet Barrel, Violet Ink (BL407VBPV)

Pentel EnerGel Alloy RT Premium Liquid Gel Pen, 0.7mm Violet Barrel, Violet Ink (BL407VBPV)
BESTSELLER NO. 12 in 2020
  • Exquisitely designed with an aluminum alloy barrel for those who want to make a statement
  • High performance ink technology combines the best qualities of liquid and gel ink for a super-smooth writing experience
  • Experience greater writing control with the distinctive, textured grip
  • A great gift for any occasion
  • Violet Ink - 0.7mm tip

Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm) Medium Line, Assorted Ink,12-Pk (BL77BP12M)

Pentel EnerGel RTX Retractable Liquid Gel Pen, (0.7mm) Medium Line, Assorted Ink,12-Pk (BL77BP12M)
BESTSELLER NO. 13 in 2020
  • 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
  • Latex-free grip for writing comfort and control
  • 0.7mm stainless steel tip writes medium lines
  • Pack includes: Black, Red, Blue, Navy Blue, Green, Brown, Orange, Lime Green, Pink, Sky Blue, Turquoise, and Violet ink
  • Refillable with any size and/or color EnerGel refill.

Security and Invisible Inks

Invisible ink is a liquid ink substitute that cannot be seen by the naked eye when used to write on paper. Some invisible inks are visible when first used and are wet, but become invisible when they dry.

Uses for invisible inks

There are many and varied uses for invisible inks.

How invisible inks are activated.

One of the earliest and simplest methods of writing in invisible ink was to use lemon juice. You write the message in lemon juice and allow it to dry. When completely dry, the writing is invisible. Place the paper in to sun and the writing becomes clear. Great fun for the kids to try!

More technically advanced methods are now used and commercially produced invisible inks are available. One type uses an ink that is invisible in normal light but visible in ultraviolet light. It is relatively inexpensive and readily available and often used in the security marking of personal property.

There are invisible inks that become visible when they come into contact with heat or humidity, infrared light rays, particular chemicals and many more. The different types of security and invisible inks are made for specific purposes, and so you need to know what the ink is designed for and match that to your needs.

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