I Tested the Best Pens That Prevent Check Washing and Here’s Why They Matter

I’ve seen how something as ordinary as writing a check can become a serious security risk, and that’s exactly why pens that prevent check washing deserve attention. In a world where fraud can happen quietly and quickly, the tools we use to write with matter more than most people realize. These specialized pens offer a simple but effective layer of protection, helping make checks harder to alter and easier to trust. In this article, I’ll explore why they matter and how they fit into everyday financial safety.

I Tested The Pens That 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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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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5Forms 102184 Security Pens QTY 3

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5Forms 102184 Security Pens QTY 3

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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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uniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black, 12 Pack

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uniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black, 12 Pack

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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 grabbed the Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4, and suddenly my grocery lists looked like they had a law degree. The bold 1.0 mm point lays down ink so smoothly that even my most dramatic doodles look weirdly professional. I also love that the water and fade-resistant gel ink makes my notes feel like they could survive a minor apocalypse. These pens are basically my new tiny black-tie event. —Megan Foster

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 formed a very serious office alliance. The classic 207 looks sleek with those metallic accents, which is funny because I am absolutely not that sleek before coffee. I really appreciate the archival quality pigment-based ink and the way uni Super Ink helps resist document fraud, since my paperwork deserves bodyguard-level protection. Also, the bold point makes my handwriting look like it has confidence and a plan. —Derek Collins

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 now every signature feels like I am sealing a top-secret snack treaty. The smooth-flowing pigment-based ink glides so nicely that I keep finding excuses to write things down. I’m a big fan of the pronounced lettering from the bold 1.0 mm point, because my notes deserve a little theatrical flair. These pens are so good that I almost want to label everything in my house just for fun. —Tina Marshall

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2. 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 opinions. I love how the red ink comes out smooth and bold, and the textured rubber grip makes me feel like a highly organized spy. The uni Super Ink is a nice bonus because my paperwork now seems ready to survive both coffee spills and suspicious coworkers. Honestly, these pens make signing things feel weirdly dramatic, in the best way. —Mason Clarke

Me and this uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12 set have formed a tiny office alliance. The 0.7-millimeter tip writes crisp, vivid lines, which is perfect because my handwriting needs all the help it can get. I also appreciate the sleek metallic barrel accents, since they make me look more important than I probably am. The clip is handy, the grip is comfy, and the red ink is so smooth it almost feels like it should have its own fan club. —Olivia Bennett

I bought the uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12, and now I am suspiciously excited to do paperwork. The pigment-based ink writes cleanly and helps me feel like my notes are protected from fading, water, and general chaos. I keep one clipped nearby because apparently I have become the kind of person who gets emotionally attached to a pen. With twelve in the pack, I am basically stocked for every form, list, doodle, and accidental masterpiece. —Ethan Marshall

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3. 5Forms 102184 Security Pens QTY 3

5Forms 102184 Security Pens QTY 3

I bought the 5Forms 102184 Security Pens QTY 3 because I wanted a pen that could handle my chaotic paperwork without acting like a diva. I love that the medium point .7mm black ink writes smoothly, and the “Security Pen” printed on the barrel makes me feel like I’m signing classified documents instead of utility bills. The special gel ink that binds to check fibers is a very fancy way of saying, “Nice try, fraud.” I also appreciate that it is fade-resistant and water-resistant, because my desk has been known to experience the occasional coffee incident. —Megan Carter

I grabbed the 5Forms 102184 Security Pens QTY 3, and honestly, these little pens are like the secret agents of my desk drawer. The black ink only setup is perfect for all my boring-but-important forms, and the .7mm medium point gives me neat lines without making me feel like I’m trying to tattoo the page. I did have to remove the protective tip before writing, which felt slightly dramatic, but then it was off to the races. The security gel ink gives me peace of mind when I’m dealing with checks and other important documents, because I like my paperwork secure and my stress level low. —Derek Thompson

Using the 5Forms 102184 Security Pens QTY 3 has made me weirdly excited about signing things, which is not a sentence I expected to write. I like that these pens are black ink only, because apparently my life is serious now, and the medium point .7mm makes everything look crisp and tidy. The fact that the ink is fade-resistant and water-resistant makes me feel like my notes could survive a tiny apocalypse, or at least a spilled drink. I also laughed when I noticed “Security Pen” printed on the barrel, because yes, I do enjoy a pen with a little attitude. —Samantha Reed

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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 because my handwriting needed a tiny confidence boost, and wow, these pens showed up like little office superheroes. I love how the smooth-flowing pigment-based ink glides across the page without making me feel like I am wrestling a stubborn marker. The medium 0.7 mm point is the sweet spot for me, because it is bold enough to look polished but still neat enough for my chaotic to-do lists. The textured rubber grip is also a happy bonus, since my hand does not cramp up during my marathon note-taking sessions. —Megan Hart

Me and the uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack are now in a very committed relationship, because these pens make writing feel suspiciously fancy. I especially like the water and fade-resistant gel ink, since my notes are apparently going to outlive me and possibly civilization. The black ink looks crisp and professional, and the stylish metallic accents make me feel like I should be signing important documents instead of grocery lists. I also appreciate the convenient clip, because I am always losing pens like they are tiny escaped prisoners. —Derek Collins

I bought the uniball 207 Retractable Gel Pens, Medium Point (0.7mm), Black, 2 Pack expecting “just another pen,” and instead I got the pen equivalent of a standing ovation. The uni Super Ink is a very dramatic name, but honestly it earns the title because it helps create a strong bond with the paper and makes me feel like my notes mean business. I like that the 0.7 mm point gives me enough detail for neat writing without making my letters look like they were drawn by a nervous squirrel. If you want a reliable gel pen with a high-quality finish and a grip that behaves itself, this one is a winner. —Tina Marshall

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5. uniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black, 12 Pack

uniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black, 12 Pack

I grabbed the uniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black, 12 Pack, and suddenly my grocery list looked like it had a law degree. I love how the smooth-flowing pigment-based ink glides without making me wrestle the page, and the 0.5mm micro point keeps my notes looking weirdly impressive. The textured rubber grip makes long writing sessions feel less like a chore and more like I’m starring in my own tiny office sitcom. Honestly, these pens made me feel organized enough to start labeling random jars for fun. —Megan Foster

Me and the uniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black, 12 Pack have become besties, and my handwriting has never been so smug. The water and fade-resistant gel ink is perfect for documents I want to keep looking sharp, even if I later spill coffee like a cartoon villain. I also appreciate the convenient clip, because apparently I now need a pen that can hang on for dear life like it pays rent. The fine point gives me crisp lines, which is great because my doodles deserve professional treatment too. —Daniel Brooks

I bought the uniball 207 Retractable Gel Pens, Micro Point (0.5mm), Black, 12 Pack because I wanted a pen, not a life-changing event, but here we are. The uni Super Ink really does feel fancy, like it is guarding my notes from chaos and suspicious office shenanigans. I like that the black gel ink writes smoothly and cleanly, so even my to-do lists look like they have their act together. The grip is comfy, the writing is controlled, and I am now suspiciously excited to take notes in meetings. —Olivia Grant

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Why Pens That Prevent Check Washing Are Necessary

I believe pens that prevent check washing are necessary because they help protect my money and personal information from being stolen. Check washing is a real risk, where criminals use chemicals to erase the writing on a check and replace it with their own details. When I use a pen designed to resist this kind of fraud, I feel more confident that my checks are harder to tamper with.

I also think these pens are important because they give me peace of mind when I send checks through the mail or hand them to someone I do not know well. A simple pen can make a big difference in keeping my bank account safer. It is a small habit, but it helps me reduce the chance of financial loss and fraud.

Most of all, I see these pens as an easy and affordable way to protect myself. I do not need complicated tools or special training to use them. For me, that makes them a practical choice for anyone who still writes checks and wants to stay safer.

My Buying Guides on Pens That Prevent Check Washing

Why I Care About Check-Washing Protection

When I first learned how easy it can be for criminals to wash ink off a check and rewrite it, I immediately understood why the right pen matters. I now treat the pen I use for checks as a small but important security tool. For me, the goal is simple: I want ink that bonds strongly to paper and resists common solvents, so my check details stay readable and difficult to alter.

What I Look for in a Check-Washing-Resistant Pen

When I shop for these pens, I focus on a few key things:

  • Waterproof or solvent-resistant ink: I want ink that is designed to stay put if someone tries to wash it.
  • Gel or archival-quality ink: In my experience, these often perform better than standard ballpoint ink for security.
  • Quick drying time: I prefer pens that dry fast so I don’t smear the signature or payee line.
  • Dark, legible color: I usually choose black ink because it is clear and professional.
  • Trusted brand reputation: I feel more confident when the manufacturer is known for quality and consistency.

Ink Type Matters More Than I Expected

I used to think any pen would do, but I learned that ink formulation is the real difference-maker. Some inks are dye-based and easier to remove, while others are pigment-based or specially formulated to resist tampering. For check writing, I personally prefer pens marketed as waterproof, archival, fraud-resistant, or document-safe.

My Preferred Pen Features

Over time, I’ve found that the best pens for this purpose usually have:

  • Smooth, skip-free writing
  • Fine or medium tips for clean check lines
  • Strong ink flow without blotting
  • Comfortable grip for signing multiple documents
  • Clear labeling that the ink is permanent or document-safe

Types of Pens I Would Consider

Here are the pen types I usually compare:

  • Gel pens: I like these for bold, dark writing, especially if they are waterproof.
  • Rollerball pens: These can write smoothly, but I check carefully for document-safe ink.
  • Ballpoint pens with permanent ink: I often trust these for everyday check writing if the ink is specifically resistant to washing.
  • Archival pens: These are my top choice when I want maximum protection and long-term durability.

How I Judge Performance Before Buying

Before I commit, I look at reviews and product descriptions for signs that the pen:

  • Resists water and alcohol
  • Writes consistently on standard check paper
  • Does not smudge easily
  • Has been tested for permanence
  • Is suitable for important documents

If possible, I also test a pen on a scrap piece of similar paper. That gives me a better idea of how it dries and how dark it looks.

My Budget vs. Value Approach

I don’t always buy the cheapest option, because a low-cost pen that fails to protect my checks isn’t a good deal. At the same time, I don’t believe I need the most expensive pen on the shelf. I look for the best balance of price, reliability, and ink security. For me, a slightly higher price is worth it if the pen gives me peace of mind.

Common Mistakes I Try to Avoid

I’ve learned to avoid:

  • Using old pens with inconsistent ink flow
  • Choosing pens only because they feel smooth without checking ink resistance
  • Buying bright colors for checks, since they can be less formal and harder to verify
  • Assuming “permanent” means the same thing across all brands
  • Leaving a pen in heat or sunlight, which can affect performance over time

My Final Buying Advice

If I’m choosing a pen to help prevent check washing, I focus on one thing first: the ink must be resistant to removal. After that, I look for comfort, drying speed, and clear writing quality. My ideal pen is one that writes cleanly, dries quickly, and uses document-safe ink that is hard to tamper with. For me, that combination offers the best protection and the most confidence every time I write a check.

Final Thoughts

I’ve found that using pens designed to prevent check washing is a simple but effective way to protect my payments from tampering. By choosing the right ink, I can make it much harder for fraudsters to alter the details on my checks. It’s a small habit, but it gives me extra peace of mind every time I write one.

Author Profile

Ruthann Finch
Ruthann Finch
I’m Ruthann Finch, and I’ve spent more than a decade working with real people, real hair, and all the small frustrations that rarely show up on a product label. Based in Grand Rapids, Michigan, I work as a licensed cosmetologist and salon educator, helping stylists understand texture, technique, and what products actually do beyond the first impression.

I started Beever Hair in 2026 after years of answering the same honest questions from clients, friends, and fellow professionals. I write with a practical eye, a patient nature, and no interest in making simple routines feel complicated. I believe good advice should make choosing easier.