🎉 Hello Kitty® and Friends x Pentel
🎁 Free Gift with Purchase
📦 Free Shipping on Orders $30+
🛍️ Bundle & Save
Box of six blue ink refills for Tradio fountain pens, showcasing premium quality ink cartridges designed for smooth writing with a limited lifetime warranty.
Blue ink refill cartridge compatible with Pentel Tradio fountain pens, designed for smooth writing and premium performance with a limited lifetime warranty.
Disassembled black tradio fountain pen with silver accents and a blue ink refill cartridge lying beside it on a white background, showcasing premium writing tools.
Disassembled black fountain pen with a blue ink refill cartridge shown separately, demonstrating steps for replacing the ink refill in a classic writing instrument.
Box of six blue ink refills for Tradio fountain pens, showcasing premium quality ink cartridges designed for smooth writing with a limited lifetime warranty.
Blue ink refill cartridge compatible with Pentel Tradio fountain pens, designed for smooth writing and premium performance with a limited lifetime warranty.
Disassembled black tradio fountain pen with silver accents and a blue ink refill cartridge lying beside it on a white background, showcasing premium writing tools.
Disassembled black fountain pen with a blue ink refill cartridge shown separately, demonstrating steps for replacing the ink refill in a classic writing instrument.
Save 33%

Pentel Refill Ink for Tradio Fountain Pen (TRF94), Blue Ink, 1-Box (6-Refills)

SKU: MTRFCARTC-BR

Sales end in
$9.99 $14.99
Shipping calculated at checkout.

Low stock

Promotion alert
Free Gift with Every Purchase
Free Shipping on Orders $30+
Email & SMS Subscribers Receive Extra 15% Off

Premium Blue Ink Refill for Pentel Tradio Fountain Pens

Keep your Pentel Tradio fountain pen performing at its best with this genuine replacement ink cartridge. Designed specifically for the TRF94 model, this refill delivers the smooth, consistent flow that makes fountain pen writing a pleasure.

Key Features:

  • Rich Blue Ink – Classic, professional color ideal for everyday writing, journaling, and correspondence
  • Genuine Pentel Quality – Engineered to exact specifications for optimal performance and reliability
  • Smooth Flow – Consistent ink delivery ensures clean lines and effortless writing
  • Easy Installation – Simple cartridge replacement keeps you writing without interruption
  • Single Cartridge – Convenient 1-pack for quick refills

Experience the timeless elegance of fountain pen writing with the assurance of authentic Pentel replacement parts. This refill cartridge ensures your Tradio fountain pen continues to deliver the premium writing experience you expect.

Compatible with Pentel Tradio Fountain Pen (TRF94) sold separately.

  • Estimated delivery: Jun 30 - Jul 04
Payment & Security
  • American Express
  • Apple Pay
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Venmo
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Bulk Order and Save

Box of six blue ink refills for Tradio fountain pens, showcasing premium quality ink cartridges designed for smooth writing with a limited lifetime warranty.
Pentel Refill Ink for Tradio Fountain Pen (TRF94), Blue Ink, 1-Box (6-Refills)MTRFCARTC-BR
$9.99/ea $14.99
$0.00

Featured Collections

Hot Deals and Cool Steals! Shop Our Featured Collections Now!
Untitled design.jpg__PID:44e3f6ff-8f41-4b3b-bbc2-70211a58056a
Deals & Promotions
Pack of five Pentel gel pens featuring Hello Kitty and friends designs with assorted ink colors, medium point, and latex-free grips in recyclable paper packaging.
Limited Edition

Gel

Pentel EnerGel RTX Liquid Gel Pen, Hello Kitty® and Friends, Limited Edition, Mix 2, 0.7mm, Med Line, Assorted Ink , 5-Pk

$19.10
$19.10
Limited edition set of black mechanical drafting pencils with sleek metal barrels, featuring precision tips and grip sections, designed for professional and art supplies use.
Limited EditionNew

Pentel GraphGear/Graph Black Edition, Mechanical Drafting Pencils, Pentel 60th Anniversary Limited Edition Collectors Set

$59.99
$59.99
Limited black edition Pentel mechanical pencil with 0.5mm fine lead, designed for drafting and precision writing, part of premium writing tools with a lifetime warranty.
Limited EditionNew

Pentel GraphGear 1000, Limited Black Edition, Drafting Mechanical Pencil (0.5mm), 1-Pk

$23.50
$23.50
Pack of six Pentel EnerGel gel pens with assorted ink colors in natural earth tones, featuring medium 0.7mm tips and a smooth, quick-drying latex-free grip.
Best SellerNewTop Deal

Pens

Pentel EnerGel Kuro Shades Packs, Liquid Gel Pen, 0.7mm, Assorted Ink

From $8.13 $11.61
Limited edition Pentel writing set featuring Hello Kitty and friends designs, including gel pens, mechanical pencils, refill lead, and small block erasers for smooth, reliable writing.
Limited Edition

Mixed Pack

Pentel Writing Essentials Pack, Hello Kitty® and Friends, Limited Edition, EnerGel, EnerGize, 0.7mm, W/Refill Lead and Small Block Erasers, 10-Pk

$27.60
$27.60
Set of five Pentel EnerGel RTX liquid gel pens featuring Hello Kitty and friends designs, with medium 0.7mm tips, assorted ink colors, and premium writing quality.
Limited Edition

Gel

Pentel EnerGel RTX Liquid Gel Pen, Hello Kitty® and Friends, Limited Edition, Mix 1, 0.7mm, Med Line, Assorted Ink, 5-Pk

$19.10
$19.10
Sleek black mechanical drafting pencil with automatic lead advance and textured grip, designed for precision in art supplies and sketching tasks.
New

Mechanical Pencil

Pentel Orenz Nero Mechanical Drafting Pencil, Automatic Lead Advance, Black Barrel 

$29.99
$0.00
Mechanical colored pencil with eight color leads in one barrel and twelve additional colored lead refills arranged neatly with a sharpener, showcasing versatile art supplies.
Limited EditionNew

Pentel Art Multi 8 Mechanical Colored Pencil with 12 Color Lead Refills

$41.90
$41.90
Limited edition Pentel mechanical pencils with Hello Kitty and Friends designs, featuring 0.7mm lead, refill lead, and small block eraser, premium writing tools with a limited lifetime warranty.
Limited Edition

Mixed Pack

Pentel EnerGize Mechanical Pencil, Hello Kitty® and Friends, Limited Edition, 0.7mm, W/Refill Lead and Small Block Eraser, 2-Pk

$9.98
$9.98
Set of five colorful Pentel RSVP ballpoint pens featuring Hello Kitty and friends designs with 0.7mm fine tips, ideal for precise, smooth writing and creative tasks.
Limited Edition

Ballpoint

Pentel RSVP Ballpoint Pen, Hello Kitty® and Friends, Limited Edition, Mix 2, 0.7mm Fine Line, Assorted Ink, 5-Pk

$6.40
$6.40
Open box of 50 assorted colorful oil pastel sticks arranged neatly, featuring vibrant artistic flowers on the packaging with a purple and white design.
Best Seller

Oil Pastel

Pentel Oil Pastels Assorted Box Sets

From $2.29 $2.70
Set of five colorful ballpoint pens featuring Hello Kitty and friends designs with 0.7mm fine line tips, packaged in recyclable paper packaging with assorted ink colors.
Limited Edition

Ballpoint

Pentel RSVP Ballpoint Pen, Hello Kitty® and Friends, Limited Edition, Mix 1, 0.7mm Fine Line, Assorted Ink, 5-Pk

$6.40
$6.40

Get Inspired by Creators

In My Feels Journaling Pack - Pentel of America, Ltd.

Shop this look @carriewalker

Set of liquid gel pens in various shades of blue and green with medium 0.7mm tips, designed for smooth, quick-drying writing with vibrant assorted ink colors.

EnerGel Expressions, Chill Pack, Liquid Gel Pens, (0.7mm) Medium Line, Assorted Ink, 8-Pk 

$21.99 $30.53
Set of blue and black gel pens, ballpoint pens, mechanical pencils, and correction pens arranged with packaging for a creative journaling pack including stickers.

In My Feels Journaling Pack

$49.26
Assorted metallic gel pens with bold ink that changes appearance on dark or light paper, ideal for art supplies and creative projects.

Sparkle Pop Metallic Gel Pen, (1.0mm) Bold Line, Assorted Ink 8-Pk

$20.54 $24.17
A 12-pack of Pentel Arts sign pens with flexible brush tips in assorted vibrant colors, designed for hand lettering, calligraphy, and water-based ink blending.

Pentel Arts Sign Pen Brush Tip, 12-Pack Assorted Colors- NEW Colors!

$35.14 $41.34
Set of assorted blue and black gel pens with 0.7mm tips, including twist-erase models and brush sign pens in light gray, steel blue, and sky blue, for precise note-taking.

EnerGel Expressions, Note-Taking Kit, Liquid Gel Pens, (0.7mm) Assorted Ink, Twist-Erase Click (0.7mm), Brush Sign Pen Twin (Light Gray, Steel Blue, Sky Blue) 8-Pk 

$19.99 $29.12
JENNALECHNER-6363781558206464-JENNA LECHNER TRAVEL OREGON ILLUSTRATION IN HANDS.JPG.JPG__PID:db249eae-b35b-47dc-8699-1f9f7722adb9

Shop this look @jennalechner

Set of four Pentel water brushes with assorted tips for blending and painting, featuring a floral card backing and ergonomic translucent handles.

Pentel Arts Aquash Water Brush Assorted Tips. 4-Pk Carded

$27.71 $32.60
Set of five fine-tip black drawing pens with assorted ink colors, designed for precise sketching and artistic detail, showcasing premium quality and versatile use.

Pentel Arts Pointliner Pen, 5-Pack, 0.5mm Tip, Assorted Ink Colors

$12.39 $14.58
Set of neutral-toned brush pens designed for art and creative projects, featuring premium quality tips for smooth, expressive strokes and versatile use.

Pentel Arts Color Brush™ Set - Neutrals

$30.54 $35.93
Set of 12 assorted vibrant watercolor pencils in a box, featuring high-quality art supplies ideal for creative drawing and watercolor effects.

Pentel Arts Watercolor Pencil Set - Assorted Colors, 12-Pack

$6.76 $7.95
Box of 24 vibrant watercolor tubes displayed with a variety of bright colors, featuring artistic paintbrush strokes and floral accents on the packaging.

Water Colors, Set of 24

$21.62 $25.44
3.jpg__PID:e3c405f9-fffb-4b9d-8958-dce33021b5a6

Shop this look @jaithesketchguy

Set of four permanent markers in black, red, blue, and green with pump action to prevent dry-out, designed for reliable use in art supplies and writing tasks.

Markathon Pump Permanent Marker, Assorted Ink, 4-pk

$10.78 $12.68
Set of nine assorted ink paint markers with medium bullet tips, designed for use on multiple surfaces, featuring oil-based quick-dry ink and premium quality.

Paint Markers, Medium Bullet Point, Assorted Ink (DEFGKNPSV) 9-Pk

$38.21 $44.95
Blue correction pen with a fine tip dispensing white correction fluid, designed for precise coverage of writing errors.

PRESTO™! JUMBO Correction Pen

$4.05 $4.77
White Marker, Fine Point - Pentel of America, Ltd.

White Marker, Fine Point

$4.73 $5.57
E754E85A-2A5E-4E7A-99EC-BA32445410C3.jpeg__PID:7533b191-9e89-4a13-87b5-e64fa3b417f5

Shop this look @queensfancyplans

Assorted metallic gel pens with bold ink that changes appearance on dark or light paper, ideal for art supplies and creative projects.

Sparkle Pop Metallic Gel Pen, (1.0mm) Bold Line, Assorted Ink 8-Pk

$20.54 $24.17
Set of 20 vibrant liquid gel pens in assorted colors with quick dry ink and refillable design, ideal for smooth writing and creative art projects.

EnerGel RTX Liquid Gel Pens - TCU 20 Colors Box

$44.99 $76.32
Pack of six colorful liquid gel pens with medium 0.7mm tips, quick-drying ink, and latex-free grips, designed for smooth writing and creative expression.

EnerGel Kuro, Shades of Joy, Liquid Gel Pen, 0.7mm, 6-pk

$11.99 $13.93
EnerGel Kuro, Shades of Black, Liquid Gel Pen, 0.7mm, 5 - pk - Pentel of America, Ltd.

Shop this look @inkshift

Set of five refillable gel pens featuring five shades of black ink with ultra-smooth, quick-drying liquid gel ink and a comfortable latex-free grip.

EnerGel Kuro, Shades of Black, Liquid Gel Pen, 0.7mm, 5-pk

$9.99 $11.61
Five sets of Pentel EnerGel gel pens in various color themes including ocean, leaves, black, joy, and peace, arranged with red ribbon accents symbolizing a premium collector’s bundle.

Pentel EnerGel Kuro Color Shades Collector's Bundle Series 1 - Set of 5

$47.30 $59.13
Set of 24 Pentel EnerGel Kuro liquid gel pens in assorted colors, featuring medium 0.7mm tips for smooth, vibrant writing with quick-dry ink and premium quality.

EnerGel Kuro Liquid Gel Pen, (0.7mm) Medium line, Assorted Ink, 24-pk

$41.99 $55.71
Pentel of America, Ltd.

Shop this look

Set of 30 dual-tip brush pens in assorted colors, displayed in a clear plastic box, ideal for creating fine and broad lines with premium art supplies.

Sign Pen Twin Brush, 30-Pack, Assorted Colors, Plastic Box

$104.62
$104.62
Set of premium pens, pencils, and erasers for journaling and art supplies, featuring gel pens, ballpoint pens, mechanical pencils, and correction tools with colorful accents.

Ultimate Journaling Army Pack

$70.97
Set of assorted gel pens and brush sign pens in pink, purple, black, and light gray shades designed for creative journaling with erasable ink and smooth writing.

EnerGel Expressions, Journaling Kit, Liquid Gel Pens, (0.7mm) Assorted Ink, Twist-Erase Click (0.7mm), Brush Sign Pen Twin (Light Gray, Magenta, Coral Pink) 8-Pk

$19.99 $29.12
Featured Artist Home Banner (2).jpg__PID:aaa8705b-8df0-4c80-8aae-01996a05aa12

Shop this look @handmadebysarakim

Transparent body mechanical pencil featuring eight color leads with an orange accent clip, designed for artists seeking premium writing tools that inspire creativity.

Pentel Arts 8 Color Mechanical Pencil, Assorted Accent Clip Colors, 1 Pencil

$23.43 $27.56
Tube of 2.0mm pencil lead refills designed for mechanical pencils, featuring smooth graphite for precise writing and drawing, part of premium art supplies.

Multi 8 / 8-Colour Pencil Lead Refill, 2.0mm

$2.39
$2.39
Set of 8 refill leads for mechanical pencils in assorted vibrant colors, designed for coloring and highlighting with a 2.0 mm thickness, ideal for art supplies and creative projects.

Multi 8 / 8-Colour Pencil Lead Refill, Assorted 8 Pack

$19.08
$0.00
PXL_20240419_213801812.jpg__PID:ad62b2da-1021-401b-9a9a-b1b73b100fdb

Shop this look @ckoehlerart

Set of neutral-toned brush pens designed for art and creative projects, featuring premium quality tips for smooth, expressive strokes and versatile use.

Pentel Arts Color Brush™ Set - Neutrals

$30.54 $35.93
Fine-tip black art brush pen with sleek design, ideal for detailed illustrations and calligraphy, offering smooth ink flow for creative projects.

Pentel Arts Color Brush™

$7.56 $8.89
Black color brush pen with fine flexible tip and transparent barrel, designed for detailed art and calligraphy, ideal for premium creative projects.

Pentel Arts Color Brush™ - Black

$7.93 $9.33
Packaging of a black medium point pigment ink brush pen for painting and sketching, featuring an illustrated character design on a white and purple background.

Color Brush™ - Pigment Ink - Black

$7.93 $9.33
Pentel 60th Anniversary
EnerGel Dark Matter
60th Anniversary Pack
EnerGel Kawaii Banner
EnerGel Kuro Shades
Floatune Banner.jpg__PID:2c8e4a6b-e630-4c66-a872-580e53b89281
Carrie Walker Banner
EnerGel Expressions
Reimagine Your World
Pentel of America, Ltd.
Reimagine Your World
Pentel of America, Ltd.
Reimagine Your World
Pentel of America, Ltd.
Reimagine Your World
Pentel of America, Ltd.
Reimagine Your World
Pentel of America, Ltd.