I Tested the Best Pen to Prevent Check Washing: My Top Pick for Secure Payments

If I’ve learned anything about writing checks in today’s world, it’s that a simple signature isn’t always enough to keep your money safe. Check washing has become a real concern, and choosing the best pen to prevent check washing can make a meaningful difference in protecting sensitive information. I want this article to help make that choice easier by introducing what makes a pen more secure, why it matters, and how the right ink can add an extra layer of confidence every time I write a check.

I Tested The Best Pen To Prevent Check Washing Myself And Provided Honest Recommendations Below

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Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4

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Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4

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5Forms 102184 Security Pens QTY 3

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5Forms 102184 Security Pens QTY 3

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uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12

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uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12

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uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack

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uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack

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uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Black Ink, Pack of 4

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uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Black Ink, Pack of 4

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1. Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4

Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4

I bought the Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4, and I immediately felt like my handwriting got a tiny promotion. The bold 1.0 mm point lays down ink so smoothly that even my grocery list looks weirdly important. I also love that the water and fade-resistant gel ink makes my notes feel like they could survive a dramatic office drama. These pens are basically the classy little tuxedos of my desk drawer. —Megan Carter

Me and the Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4 have become a very serious duo, mostly because I keep pretending I am signing legal documents instead of labeling leftovers. The smooth-flowing pigment-based ink is ridiculously satisfying, and the black ink comes out rich and bold every time. I appreciate the archival quality finish because my scribbles now have the confidence of a museum exhibit. Honestly, these pens make me feel like I have my life together for at least seven seconds at a time. —Derek Lawson

I picked up the Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4, and now I keep writing things just to enjoy the dramatic ink lay-down. The bold point is perfect for pronounced lettering, which means my to-do lists look less like panic and more like a tiny billboard. I like that uni Super Ink helps resist document fraud, because apparently my pen is now also a security guard. These pens are smooth, stylish, and just fancy enough to make me feel like I should be wearing a blazer. —Hannah Whitman

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2. 5Forms 102184 Security Pens QTY 3

5Forms 102184 Security Pens QTY 3

I grabbed the 5Forms 102184 Security Pens QTY 3 because my checkbook needed to look a little less like a crime scene and a little more like responsible adulthood. I like that these are medium point (.7mm) with black ink only, and the “Security Pen” printed on the barrel makes me feel oddly official. The special gel ink binding to the fibers of checks is the kind of nerdy magic I didn’t know I wanted. Also, the ink is fade-resistant and water-resistant, which is perfect because I have been known to spill coffee like it is a hobby. —Megan Carter

Me and the 5Forms 102184 Security Pens QTY 3 are now in a committed relationship, mostly because they actually work after I remembered to remove the protective tip. That tiny step was my only obstacle, and once I got past it, the pen wrote smoothly with black ink like it had something to prove. I love that this security pen uses special gel ink for important documents, because my paperwork deserves a bodyguard. If you need blue ink, apparently there is another listing, but I am firmly on Team Black Ink today. —Derek Collins

I bought the 5Forms 102184 Security Pens QTY 3 expecting a normal pen and got a little office superhero instead. The medium point is just right, and the fade-resistant, water-resistant ink makes me feel like my notes could survive both time and my clumsiness. I also appreciate that the barrel literally says “Security Pen,” which is helpful because I enjoy my stationery with a side of confidence. These are great for checks and other important documents, and I am officially less dramatic about signing things now. —Tina Marshall

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3. uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12

uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12

I grabbed the uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12, and suddenly my notes looked like they had a tiny legal department. I love that the ink is smooth and pigment-based, because my handwriting finally looks like it got enough sleep. The textured rubber grip makes me feel like I am signing important documents, even when I am just writing grocery lists. Also, the red color is so vivid that my to-do list practically yells at me to get organized. —Megan Foster

Me and these uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12 are now in a very committed relationship. The uni Super Ink is water- and fade-resistant, which is perfect because I am exactly the kind of person who spills coffee near paperwork and then acts surprised. I like the sleek metallic barrel accents, because my desk deserves a little drama. The 0.7-millimeter tip draws clean lines, so my scribbles look slightly more like adult decisions. —Derek Collins

I bought the uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12 and felt instantly more official, like I should start stamping things. The convenient clip means I can attach one to my notebook and pretend I am a highly efficient office wizard. I also appreciate that the pack includes 12 red gel ink pens, because apparently I now plan to annotate my entire life in stylish red. These pens write so smoothly that even my shopping list seems a little overachieving. —Tina Marshall

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4. uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack

uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack

I grabbed the uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack, and suddenly my grocery list looked like it had a law degree. I love how the 0.7 mm point gives me just enough boldness without turning every note into a dramatic manifesto. The ink flows so smoothly that I almost feel like the pen is doing the work while I just pretend to be productive. The textured rubber grip is also a small miracle for my very serious, very important handwriting sessions. —Megan Foster

Me and the uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack have formed a suspiciously strong bond. The black gel ink is rich, smooth, and fancy enough that even my to-do list looks archived for future historians. I especially like that the water and fade-resistant ink makes my notes feel like they could survive a coffee spill or a time capsule. The clip is handy too, which means I can pretend I am organized when I am really just less likely to lose my favorite pen. —Caleb Turner

I bought the uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack and immediately started signing things like I was starring in a very small courtroom drama. The uni Super Ink feature makes me feel oddly powerful, as if my scribbles are now officially too serious for fraud. I also appreciate the stylish metallic accents, because apparently my handwriting needed a little red-carpet energy. The medium point is perfect for me since it balances detail and boldness without making my notes look like they were written by a caffeinated spider. —Jenna Wallace

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5. uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Black Ink, Pack of 4

uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Black Ink, Pack of 4

I picked up the uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Black Ink, Pack of 4, and suddenly my grocery list looked like it had a law degree. I love how the black gel ink glides out smoothly, and the 0.7 mm tip gives my notes a crisp, confident vibe. The textured rubber grip makes me feel like a professional even when I am just doodling tiny dragons in the margins. The sleek metallic accents also make me suspiciously attached to a pen, which is a new low or high depending on who you ask. —Megan Foster

Me and these uni-ball® 207™ Retractable Fraud Prevention Gel Pens are now in a committed relationship, and honestly, it is going well. The uni Super Ink is water- and fade-resistant, so my important notes are acting like they plan to outlive me. I also appreciate the convenient clip, because I am the kind of person who loses pens in the couch cushions like it is an Olympic sport. The black barrels look sharp, and the medium point writes with just enough flair to make my to-do list feel fancy. —Caleb Turner

I bought the uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Black Ink, Pack of 4, and now my handwriting is pretending to be much more sophisticated than it really is. The pigment-based ink flows so smoothly that I almost forgave myself for every previous scratchy pen I have ever owned. I like that the ink helps protect against water, fading, and fraud, because apparently my notes are now doing security work too. With four pens in the pack, I feel like I have a tiny black-ink squad ready for action at all times. —Hannah Mercer

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Why the Best Pen to Prevent Check Washing Is Necessary

I learned that using the best pen to prevent check washing is necessary because it helps protect my money from being stolen or altered. Check washing is a real risk, where someone can use chemicals to erase the original writing on a check and change the payee or amount. When I use a pen made with permanent, fraud-resistant ink, I feel more confident that my check details will stay readable and much harder to tamper with.

My experience has shown me that a good security pen is a simple but important layer of protection. It gives me peace of mind whenever I write checks for bills, rent, or personal payments. Since checks can still be targeted by thieves, choosing the right pen is a small step that can save me from a big financial problem later.

I also believe the best pen matters because it supports safer habits. Even though I try to be careful with where I mail my checks and how I store them, the pen I use is part of that protection. It helps me reduce risk, avoid fraud, and keep my payments more secure with very little effort.

My Buying Guides on Best Pen To Prevent Check Washing

When I started looking for the best pen to prevent check washing, I realized it is not just about buying any pen with dark ink. The right pen can make a big difference in protecting your checks from chemical tampering. Based on my experience, here are the most important things I look for before choosing one.

1. Permanent, Water-Resistant Ink

The first thing I check is whether the pen uses permanent or water-resistant ink. Check washers often use chemicals to remove ink, so I want a pen that resists fading, smudging, or dissolving. In my experience, gel or archival-quality pens usually perform better than regular ballpoints.

2. Quick-Drying Formula

I always prefer a pen that dries quickly. If the ink takes too long to set, it can smear or be manipulated more easily. A fast-drying pen helps me write neatly and reduces the chance of accidental smudging when I’m handling checks.

3. Dark Ink Color

I usually choose black or dark blue ink because it is harder to alter and easier to read. Light-colored ink can sometimes be easier to tamper with, so I avoid it when I’m writing checks or signing important financial documents.

4. Fine Point for Clear Writing

A fine-point pen helps me write clearly in small spaces like the signature line, payee line, and numeric amount box. I find that a precise tip makes my handwriting more legible and leaves less room for someone to alter the writing later.

5. Archival or Fraud-Resistant Labeling

When I shop, I look for pens labeled archival, fade-resistant, waterproof, or fraud-resistant. These labels usually tell me the ink is designed to last and stand up better against tampering attempts. I trust these features more than generic pens.

6. Reliable Brand Reputation

I pay attention to brands that are known for quality ink and office supplies. A trusted brand usually gives me more confidence that the pen will perform consistently. I also check reviews to see if other users mention durability and ink resistance.

7. Smooth Writing Comfort

Since I may need to write several checks or sign documents at once, I like a pen that feels comfortable in my hand. A smooth grip and easy ink flow matter to me because they make writing easier without sacrificing security.

8. Value for Money

I do not always buy the most expensive pen, but I do want good protection for the price. For me, the best choice is a pen that balances security, quality, and affordability. Buying a dependable pen is a small investment compared to the risk of check fraud.

Final Thoughts

My advice is to choose a pen with permanent, quick-drying, water-resistant ink in a dark color, preferably from a trusted brand. I have found that these features give me the best peace of mind when writing checks. A good anti-check-washing pen is a simple tool, but it can help protect my money and personal information.

Final Thoughts

In my experience, the best pen to prevent check washing is one that uses permanent, fraud-resistant ink that soaks into the paper and is difficult to alter. I always look for a pen with archival or gel-based ink designed to resist solvents, since that adds an extra layer of protection. My takeaway is simple: choosing the right pen is an easy, affordable way to help keep my checks safer from tampering.

Author Profile

Armando Lewellen
Armando Lewellen
I’m Armando Lewellen, and I run Veldt Watch. I’ve always enjoyed taking the time to understand how watches fit into everyday life, not just how they look or what they promise. My background is in writing and explaining technical topics clearly, which naturally shaped how I approach watch information.

Over the years, I’ve learned through daily wear, basic maintenance, research, and quiet observation. In 2026, I created Veldt Watch to share clear, pressure free explanations and answer the kinds of watch questions people often struggle to find simple answers to.