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Item #:
23801834
Waterman Large Size Ink Cartridges 8 Pack - Serenity Blue
Item #:
23801834
NAD 423
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What Stands Out
Vibrant Ink Color
This pack features Serenity Blue ink, providing a vibrant and rich color that enhances writing visibility and aesthetic appeal for all your documents or creative projects.
Large Cartridge Size
Designed for extended use, the large cartridges reduce the frequency of replacements, making it perfect for avid writers and artists who require consistent, uninterrupted ink flow.
Easy Installation
The cartridges are designed for hassle-free installation, ensuring compatibility with Waterman pens, allowing users to focus on creativity without the frustration of complicated setup.
Product Details
| Brand Name | Waterman |
| UPC | 785525643795 793187252071 |
| Manufacturer | TOMY Intl. |
| Global Trade Identification Number | 03034325211190, 03501170713020 |
| Manufacturer Part Number | S0713021 |
| Model Number | S0713021 |
| Unit Count | 1.0 Count |
| Item Dimensions | 3.03 x 2.36 x 0.47 inches (7.7 x 6 x 1.2 cm) |
| Item Weight | 0.02 Kilograms |
| Number of Pieces | 1 |
| Point Type | Medium |
| Ink Color | Blue |
| Style | long ink cartridges |
| Brand | Waterman |
| Item dimensions L x W x H | 3.03 x 2.36 x 0.47 inches (7.7 x 6 x 1.2 cm) |
Who Should Buy?
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Frequent Writers
Designed for those who write daily, providing consistently smooth ink flow and vibrant color.
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Gift Givers
Ideal gift for pen enthusiasts, offering a premium writing experience with a stylish color selection.
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Students & Professionals
Perfect for students and professionals needing reliable ink for note-taking and presentations.
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Casual Users
Not suitable for infrequent users who may not need a full pack of cartridges at once.
Product Description
Waterman Large Size Ink Cartridges 8 Pack - Serenity Blue
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the Waterman Large Size Ink Cartridges 8 Pack?
Answer: The Waterman Large Size Ink Cartridges 8 Pack includes eight high-quality cartridges filled with Serenity Blue ink. These cartridges are designed for use with Waterman fountain pens, ensuring a smooth and consistent flow of ink. The Serenity Blue shade is vibrant and rich, making it ideal for both everyday writing and special occasions. Whether you're journaling, taking notes, or creating beautiful letters, these cartridges provide an exceptional writing experience. -
Question:
How do I install the Waterman ink cartridges in my pen?
Answer: To install the Waterman ink cartridges, simply unscrew your fountain pen's barrel to access the ink chamber. Remove the cartridge currently in use if applicable, and then take a new Serenity Blue cartridge from the pack. Firmly insert the cartridge into the pen until you hear a click, indicating it is secured in place. Allow a moment for the ink to flow into the nib. This straightforward process allows you to quickly switch colors and ensures you can get back to writing with minimal interruption. -
Question:
Are Waterman Large Size Ink Cartridges compatible with other brands?
Answer: Waterman Large Size Ink Cartridges are specifically designed for use with Waterman fountain pens and may not fit properly in pens from other brands. Using cartridges from other manufacturers can lead to leakage or inefficient ink flow. If you're using a Waterman pen, opting for these cartridges ensures optimal performance. If you have a different brand, check compatibility guidelines or consider the specific ink systems designed for those pens. -
Question:
What are the benefits of using Waterman ink cartridges over bottled ink?
Answer: Using Waterman ink cartridges offers several advantages, including convenience and cleanliness. Cartridges provide a mess-free way to refill your pen without the need for extra tools or the potential for spills associated with bottled ink. They are ideal for on-the-go writers who want to avoid the hassle of transferring ink. Furthermore, the Serenity Blue color is specifically formulated for a smooth writing experience, ensuring vibrant results whether you're signing documents or writing letters. -
Question:
Can I refill the Waterman ink cartridges?
Answer: Waterman ink cartridges are designed for single-use and are not intended to be refilled. Attempting to refill can damage the cartridge or restrict ink flow, leading to inconsistent writing results. If you're looking for a more sustainable option, consider using a converter for your Waterman pen that allows you to use bottled ink. This way, you can enjoy a variety of ink colors while also minimizing waste in your writing supplies. -
Question:
How long does a single Waterman Large Size Ink Cartridge last?
Answer: The longevity of a single Waterman Large Size Ink Cartridge can vary based on your writing habits. On average, users find that one cartridge lasts for several weeks to a couple of months, depending on how frequently they use their fountain pen. Factors like the thickness of your handwriting and the type of paper you use can also impact ink consumption. For those who write daily or in bulk, having an extra pack handy ensures you won't run out when you need it most. -
Question:
What kind of paper works best with Waterman ink?
Answer: Waterman ink, including the Serenity Blue shade, performs best on smooth, high-quality paper that minimizes bleeding and feathering. Look for papers specifically designed for fountain pens, such as premium stationery or Rhodia and Clairefontaine notepads. These papers provide a conducive surface for ink flow, resulting in crisp lines and vibrant colors. Using the appropriate paper enhances your writing experience and allows the ink to showcase its true brilliance during writing tasks. -
Question:
Is the Serenity Blue ink water-resistant?
Answer: While Serenity Blue ink is formulated for durability and vibrant color, it is not advertised as water-resistant. This means that if exposed to moisture, the ink may smudge or run. If you require water-resistant writing, consider using it on specially treated paper or consider archival ink options designed to withstand water exposure. However, for most everyday writing needs, Serenity Blue provides a striking aesthetic without the demands of extreme conditions. -
Question:
Where can I buy Waterman Large Size Ink Cartridges 8 Pack - Serenity Blue?
Answer: You can buy Waterman Large Size Ink Cartridges 8 Pack - Serenity Blue from Ubuy in Namibia. Ubuy offers a convenient platform to find this product, ensuring easy access to quality writing supplies. With Ubuy, you can explore different pen accessories, making it a reliable choice for fountain pen enthusiasts looking for premium ink cartridges.
Waterman Bottled Ink S0713021 Editorial Review
The Waterman Fountain Pen Ink Cartridges are easy to use and provide a good value for the price. They fit most fountain pens and offer a convenient way to refill ink. Some customers have experienced issues with the cartridges stopping working before all the ink is used. The ink flow may also not be smooth in certain pens. Overall, the cartridges are a safe choice for most fountain pens.
Customer Reviews & Ratings
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Pros
- Easy to use
- Good value
- Compatible with most fountain pens
- Convenient refill option
- Safe to use
Cons
- Cartridges may stop working before all ink is used
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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