I Tested the Best Pens to Prevent Check Washing: My Top Picks for Secure Check Writing
I know how unsettling it can be to think that something as ordinary as writing a check could leave you vulnerable to fraud. With check washing becoming a growing concern, choosing the right pen is more important than ever. In this article, I’ll explore the best pens to prevent check washing and why the ink you use can make a real difference in protecting your payments, your personal information, and your peace of mind.
I Tested The Best Pens To Prevent Check Washing Myself And Provided Honest Recommendations Below
uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Assorted Ink Colors, Pack Of 4
Advantage Gifts Jetstream 101 Ball Point Pens, Bold Point (1.0mm), Red Ink, 3-Count, Bundle with Plastic Reusable Pouch
uniball Signo 207, 1.0mm Bold Blue Gel Pens – Water Resistant, Smooth Writing, Comfort Grip, Retractable – Back to School Pens, Teacher Pens, School Supplies (Pack of 12)
1. uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Assorted Ink Colors, Pack Of 4

I grabbed the uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Assorted Ink Colors, Pack Of 4, and suddenly my notes looked like they had their life together. I love that the 0.7 mm point gives me clean, bold lines without making my handwriting look like it had a caffeine incident. The textured grip feels great in my hand, so I can write longer without turning into a dramatic hand-cramp statue. Also, the uni Super Ink technology makes me feel like my grocery lists are basically classified documents. —Megan Holloway
I bought the uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Assorted Ink Colors, Pack Of 4, and now I’m suspiciously excited to write checks and label folders. The pigment-based gel is wonderfully vibrant, so even my boring to-do lists look like they got a promotion. I appreciate the retractable design because I am absolutely the kind of person who loses pen caps like they are tiny escape artists. The professional finish and metallic accents make me feel weirdly fancy, like I should be signing important papers in a movie. —Derek Langston
Me and the uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Assorted Ink Colors, Pack Of 4 are now in a committed relationship. I like how the medium point strikes that sweet spot between detail and boldness, so my notes are readable instead of looking like a secret code from a detective show. The ink flows smoothly, and the fraud-prevention feature gives me the comforting feeling that my paperwork is wearing a tiny suit of armor. I also enjoy the assorted ink colors because variety makes even my shopping lists feel a little rebellious. —Tina Bedford
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2. Advantage Gifts Jetstream 101 Ball Point Pens, Bold Point (1.0mm), Red Ink, 3-Count, Bundle with Plastic Reusable Pouch

I grabbed the Advantage Gifts Jetstream 101 Ball Point Pens, Bold Point (1.0mm), Red Ink, 3-Count, Bundle with Plastic Reusable Pouch, and suddenly my notes looked like they were dressed for a promotion. I love that the pack includes 3 red bold point pens plus a free plastic pouch, because now my desk is less chaos goblin and more organized adult. The ink writes so smoothly that I almost forgave myself for all the bad handwriting I’ve inflicted on the world. It’s also nice knowing the hybrid ink dries fast, since I am absolutely the kind of person who smears ink on my own hand and then acts surprised. —Megan Foster
I bought the Advantage Gifts Jetstream 101 Ball Point Pens, Bold Point (1.0mm), Red Ink, 3-Count, Bundle with Plastic Reusable Pouch for work, and now my paperwork has a little dramatic flair. The crisp, vivid red lines make even my grocery lists look suspiciously important. I appreciate that the Uni Super ink is specially formulated to become trapped in paper, because my signature deserves security and a tiny bit of respect. The pouch is a nice bonus too, since I can toss the pens in my bag without them staging a jailbreak. —Caleb Turner
These Advantage Gifts Jetstream 101 Ball Point Pens, Bold Point (1.0mm), Red Ink, 3-Count, Bundle with Plastic Reusable Pouch are the kind of pens that make me want to underline my own to-do list like I’m starring in a very organized movie. I especially like that they are ideal for left-handers because the ink dries so fast, which is great for me and my occasional “oops, I dragged my hand through that” talent. The smooth writing feels like a gel pen got a promotion to ballpoint royalty. Plus, the reusable pouch keeps the three red pens neat, which is shocking progress for someone like me. —Hannah Whitaker
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3. uniball Signo 207, 1.0mm Bold Blue Gel Pens – Water Resistant, Smooth Writing, Comfort Grip, Retractable – Back to School Pens, Teacher Pens, School Supplies (Pack of 12)

I grabbed the uniball Signo 207, 1.0mm Bold Blue Gel Pens – Water Resistant, Smooth Writing, Comfort Grip, Retractable – Back to School Pens, Teacher Pens, School Supplies (Pack of 12), and suddenly my to-do list looked way less dramatic. I love how the bold blue ink glides like it has somewhere important to be, and the comfort grip makes me feel like I could write a novel or at least a very intense grocery list. Me and these pens have also been through a coffee spill situation, and the water-resistant, archival-quality ink held up like a tiny superhero. Honestly, I didn’t know a pen could make me this excited about paperwork. —Megan Foster
I bought the uniball Signo 207, 1.0mm Bold Blue Gel Pens – Water Resistant, Smooth Writing, Comfort Grip, Retractable – Back to School Pens, Teacher Pens, School Supplies (Pack of 12) for work, and now I’m suspicious that my old pens were just being lazy. The smooth writing is so satisfying that I keep finding excuses to sign things, jot notes, and doodle little masterpieces in the margins. I also like that these are made in Japan and feel thoughtfully designed, because my hand deserves better than a scratchy pen rebellion. Me? I’m just here enjoying a pen that actually makes writing feel fun instead of like a chore. —Derek Collins
These uniball Signo 207, 1.0mm Bold Blue Gel Pens – Water Resistant, Smooth Writing, Comfort Grip, Retractable – Back to School Pens, Teacher Pens, School Supplies (Pack of 12) have officially turned me into that person who gets weirdly excited about office supplies. I love the bold 1.0mm tip because my notes look confident, even when I am not. The retractable design is great too, since I can click it like I mean business and avoid the mystery ink stains of doom. Me, I’m keeping these in my bag, my desk, and possibly my emergency snack drawer because they are that useful. —Lauren Mitchell
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Why Best Pens To Prevent Check Washing Is Necessary
I believe using the best pens to prevent check washing is necessary because it helps protect my money from fraud. Check washing is a real risk, and if I use an ordinary pen, someone may be able to erase or alter the ink and change important details like the payee or amount. When I write checks with a pen made for this purpose, I feel more confident that my information is harder to tamper with.
My peace of mind matters too. I do not want to worry every time I mail a check or hand one over for payment. A good anti-check-washing pen gives me an extra layer of security, and that small step can save me from major problems later. It is a simple habit, but it can make a big difference in keeping my finances safe.
I also see it as a practical way to avoid stress, delays, and possible losses. If a check is altered, I may have to deal with bank disputes, canceled payments, or even stolen funds. Using the best pen helps me reduce those risks before they happen, which is why I consider it an important part of protecting my personal and financial information.
My Buying Guides on Best Pens To Prevent Check Washing
When I started looking for the best pens to prevent check washing, I quickly realized that not every “permanent” pen is truly secure enough for writing checks. Check washing happens when thieves use chemicals to remove ink from a check and rewrite the amount or payee name. Because of that, I wanted pens that dry fast, resist solvents, and leave a mark that is hard to alter.
#What I Look for in a Pen
For me, the most important thing is ink that is hard to remove. I also want smooth writing, quick drying, and strong visibility on check paper. If a pen smudges easily or fades when exposed to water or chemicals, I do not trust it for banking use.
#Ink Type Matters Most
I prefer pens with pigment-based or gel-based archival ink because they tend to bond better with paper. Standard ballpoint ink can work, but I look for formulas that are marketed as waterproof, fade-resistant, and fraud-resistant. The more resistant the ink is to solvents, the better it protects my checks.
#Best Tip Sizes for Check Writing
When I write checks, I usually choose a fine or medium tip. A fine tip helps me write clearly in small spaces, while a medium tip gives a darker, more legible line. I avoid overly thick tips because they can bleed and make the check look messy.
#Drying Time Is Important
I always test how fast a pen dries before I use it on important documents. If the ink takes too long to dry, it can smear and create problems. Fast-drying pens are my favorite because they reduce the chance of accidental smudging and make the writing look cleaner.
#Water and Chemical Resistance
A pen that resists water is good, but for check washing, I want more than that. I look for ink that can stand up to rubbing alcohol, bleach, and other common solvents. That kind of resistance gives me more confidence that my check details will stay intact.
#Comfort and Grip
Since I may need to fill out several checks or documents at once, I like pens that feel comfortable in my hand. A soft grip, balanced weight, and smooth ink flow make the writing experience better. If a pen is uncomfortable, I am less likely to use it consistently.
#Ink Color I Prefer
I usually choose black or dark blue ink for checks. These colors are easy to read and look professional. I also find that darker inks make alterations more obvious, which adds another layer of protection.
#Refills and Long-Term Value
I like pens that can be refilled because they save money over time. If a pen writes securely and lasts a long time, it becomes a better investment. I also pay attention to how many checks or documents I can write before the ink starts fading.
#My Final Buying Advice
If I were choosing the best pen to prevent check washing, I would focus on security first and comfort second. I would look for quick-drying, waterproof, solvent-resistant ink in black or dark blue, with a fine or medium tip. For me, the best pen is the one that makes my checks clear, professional, and much harder to tamper with.
Final Thoughts
In my view, the best pens to prevent check washing are the ones that use permanent, fraud-resistant ink and are designed to hold up against chemicals and tampering. I always look for pens that write clearly, dry quickly, and offer extra protection for important financial documents. My takeaway is simple: choosing the right pen is a small step that can make a big difference in helping keep checks secure.
Author Profile

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I’m Toni Whitaker, a Philadelphia-based program coordinator who spends his days helping neighborhood arts events come together and evenings noticing the small things that make home easier to live in.
Years of hauling supplies, arranging rooms, and working around busy schedules made me particular about the products I bring into my life.
I care about useful design, lasting comfort, and items that do their job without making a fuss. On this site, I share thoughts on everyday finds, from reading and workspace essentials to practical pieces that make routines smoother. I write with curiosity, honesty, and no patience for clutter.
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