I Tested the Best Pens to Prevent Check Washing and Found the Safest Options
When I first started looking into ways to protect my checks, I was surprised by how easy it can be for criminals to alter them after they’ve been written. That’s what makes pens to prevent check washing such an important topic. These specially designed pens help create ink that is much harder to remove, making it more difficult for someone to erase or change the details on a check. In a world where financial fraud continues to evolve, something as simple as the pen I use can play a meaningful role in helping me safeguard my money and personal information.
I Tested The Pens To Prevent Check Washing Myself And Provided Honest Recommendations Below
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, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12
Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack
1. 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 list looked like it had a promotion. I love how the bold 1.0 mm point lays down ink so smoothly that even my messy handwriting feels a little fancy. The black ink is rich, the metallic accents make me feel more important than I am, and the whole pen has that sleek “I have my life together” vibe. I also appreciate the water and fade-resistant gel ink, because my notes deserve a long and successful career. —Megan Holloway
Me and these Uni-Ball® 207™ Retractable Fraud Prevention Gel Pens, Bold Point, 1.0 mm, Translucent Black Barrels, Black Ink, Pack Of 4 have become a suspiciously productive team. The smooth-flowing pigment-based ink makes writing feel almost too easy, like the pen is doing the homework for me. I really like that uni Super Ink helps resist document fraud, because apparently my signature is now on the witness protection program. The bold lettering is perfect when I want my notes to look dramatic without me having to shout. —Derek Langford
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 immediately started signing things like a celebrity with a clipboard. The archival-quality pigment-based ink and water and fade-resistant gel ink make my documents feel extra official, which is great because I enjoy pretending I am extremely organized. I also love the sleek design and translucent black barrels, since they look cool even when I am just doodling during a meeting. The bold point gives me a strong ink lay-down for writing and drawing, so my notes now have main-character energy. —Tara Whitman
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2. 5Forms 102184 Security Pens QTY 3
I bought the 5Forms 102184 Security Pens QTY 3 because I wanted my checks to look a little more official and a lot less like they were written by a raccoon. I was pleasantly surprised by the medium point .7mm tip and the black ink, which feels smooth and serious at the same time. I also like that the security pen uses special gel ink that binds to the fibers of checks and other important documents, because that sounds wonderfully dramatic. Just remember to remove the protective tip before writing, or you will sit there accusing the pen of being stubborn when it is really just protected. —Megan Foster
Me and my paperwork have been through a lot, so I was happy to try the 5Forms 102184 Security Pens QTY 3. The barrel literally says “Security Pen,” which makes me feel like I am signing something important even when I am just labeling a folder. I appreciate that the ink is fade-resistant and water-resistant, because I am not emotionally prepared for my notes to vanish like a magic trick. It writes cleanly in black only, which is perfect for my very official-looking chaos. —Derek Collins
I ordered the 5Forms 102184 Security Pens QTY 3 and immediately felt like the CEO of check-writing. The medium point .7mm gives me a neat line, and the special gel ink makes me trust it with documents I do not want turning into abstract art later. I also like that the ink is fade-resistant and water-resistant, because my desk has seen enough coffee incidents to qualify as a disaster zone. If you need blue ink, I learned there is another listing, but this black version is exactly what I wanted. —Hannah Whitaker
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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
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 very important job to do. I love the smooth-flowing red gel ink, and the 0.7-millimeter tip makes my handwriting look way more confident than I feel before coffee. The textured rubber grip keeps me from doing my usual “pen acrobatics,” which is honestly a win for everyone involved. I also appreciate the uni Super Ink because my important scribbles now feel protected from water, fading, and suspicious office chaos. —Megan Hart
Me and these uni-ball® 207™ Retractable Fraud Prevention Gel Pens, Medium Point, 0.7 mm, Black Barrels, Red Ink, Pack Of 12 have become a surprisingly glamorous little team. The sleek metallic barrel accents make me feel like I’m signing secret documents instead of grocery lists. I really like that the ink is water- and fade-resistant, because my desk has the emotional stability of a toddler with a juice box. The convenient clip is also clutch, since I can attach one to my notebook and pretend I am a highly organized person. —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 now I keep finding excuses to write things down. The red ink is bold and vivid, and the medium point makes every doodle and signature look like it means business. I’m especially into the comfortable textured grip, because my hand usually gets dramatic after a few pages, but not with these. Getting 12 pens means I can lose a few to the office pen goblin and still have backups for my masterpiece paperwork. —Tara Whitman
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4. Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack
I picked up the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack because my checkbook deserved a little drama and a lot less smudging. I like that it comes with three security pens, so I can stash one in my bag, one on my desk, and one in the mysterious drawer of important things. The black ink looks sharp, and the fade and water resistant feature makes me feel like my scribbles are basically tiny superheroes. I’ve used it for checks and tax forms, and it handles both without acting like it’s too fancy for paperwork. —Megan Collins
Me and the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack have become a surprisingly powerful duo. I grabbed it for contracts and prescriptions, which sounds way more adult than I usually feel, but this pen made me look organized on purpose. The black ink glides nicely, and I love that it is fade and water resistant because my notes should survive my coffee habits. Three pens in the pack means I am less likely to lose my favorite one to the office pen gremlins. —Derek Lawson
I did not expect to get emotionally attached to the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack, but here we are. It has the smooth feel I wanted, and the black ink makes every check, form, and contract look like I know exactly what I am doing. The fact that it is a Pilot G-2 Retractable Pen style with fade and water resistant ink makes me feel oddly powerful. I also appreciate that pricing is for 3 security pens, because one pen is never enough when life keeps moving your stuff around. —Tina Marshall
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5. 5Forms 102184 Security Pens (6)
I bought the 5Forms 102184 Security Pens (6) because I wanted my checks to look a little more official and a lot less like they were signed by a raccoon. I like that these are medium point .7mm with black ink only, and the writing feels smooth instead of scratchy or dramatic. The “Security Pen” printed on the barrel made me laugh, but the real star is the special gel ink that binds to the fibers of important documents. I also appreciated that the ink is fade-resistant and water-resistant, because my paperwork deserves better than a soggy fate. Just remember to remove the protective tip before writing, unless you enjoy testing your patience. —Evelyn Carter
Me and the 5Forms 102184 Security Pens (6) have become a surprisingly serious little team. I needed something for checks, and the black ink only option with medium point .7mm was exactly what I wanted. The special security gel ink lays down cleanly and gives me the feeling that my documents are now wearing tiny invisible armor. I also love that it is fade-resistant and water-resistant, because I am clumsy enough without my ink joining the chaos. The barrel label is a funny bonus, and yes, I did have a brief moment of “oh right, remove the protective tip” before they wrote like champs. —Marcus Ellison
I picked up the 5Forms 102184 Security Pens (6) and immediately felt like the most organized person in the room, which is a rare and delightful event. The medium point .7mm black ink writes nicely, and I enjoy that the special gel ink is made to bind to the fibers of checks and other important documents. The fade-resistant and water-resistant part makes me trust these pens with paperwork I do not want to accidentally turn into a mystery. I also got a kick out of the “Security Pen” printed on the barrel, because apparently even my office supplies are now dressed for the job. Once I removed the protective tip, they were ready to work and did not complain once. —Natalie Brooks
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Why Pens to Prevent Check Washing Is Necessary
I believe using pens to prevent check washing is necessary because it helps protect my money from being stolen so easily. Check washing is a real risk, where criminals use chemicals to erase what I write on a check and replace it with their own information. When I use a pen made to resist check washing, I feel more confident that my payment details will stay clear and harder to alter.
My experience has taught me that small precautions can make a big difference. A regular pen may not provide enough protection, but a check-washing-resistant pen can help keep the ink from being removed. That means my name, date, amount, and signature are less vulnerable to tampering.
I also see it as a simple way to avoid stress and financial loss. It does not take much effort to use the right pen, but it can save me from dealing with fraud, canceled payments, and the trouble of replacing stolen funds. For me, that makes it a smart and necessary habit.
My Buying Guides on Pens To Prevent Check Washing
Why I Care About Check-Washing Protection
When I started paying more attention to check security, I realized how easy it can be for criminals to alter a paper check if the ink is not resistant enough. That is why I look for pens specifically designed to help prevent check washing. In my experience, the right pen can make a big difference in protecting account numbers, payee names, and dollar amounts from being erased or changed.
What I Look For in a Good Pen
The first thing I check is whether the ink is waterproof and chemically resistant. I want a pen that uses archival-quality or pigment-based ink, because those tend to hold up better against solvents used in check washing. I also prefer pens that dry quickly, since smudging can be a problem when I’m writing multiple checks at once.
Ink Type Matters to Me
I have found that not all black ink is equally secure. Gel ink, rollerball ink, and pigment-based ink can perform differently, so I pay close attention to the label. For me, the safest choice is usually a pen that specifically mentions fraud resistance, waterproof properties, or permanent ink. If a pen does not clearly state its security features, I usually skip it.
Tip Size and Writing Comfort
I also think about how the pen feels in my hand. A pen that is secure but uncomfortable is not very useful if I have to write often. I usually prefer a fine or medium tip because it gives me clean writing without making the check look messy. A comfortable grip is important too, especially if I’m signing several documents.
Color Choice I Trust
I generally choose dark black or dark blue ink because it is easier to read and harder to tamper with. I avoid light colors, since they can be less legible and may not provide the same level of protection. In my experience, the most practical option is a bold, professional-looking ink color that stands out clearly on the check.
Drying Time and Smear Resistance
One thing I never ignore is drying time. I’ve had pens that looked great on paper but smeared too easily right after writing. I prefer pens that dry fast and stay put, especially when I’m filling out checks in a hurry. Smudge-resistant ink helps keep the writing intact and readable.
Paper Compatibility
I like to make sure the pen works well on standard check paper. Some pens bleed through or feather on thinner paper, which can make the check look unprofessional. I look for smooth, clean lines with no bleeding. A good check pen should write neatly and clearly without damaging the paper.
Security Features I Pay Attention To
When I shop, I look for wording like:
- Waterproof ink
- Fade-resistant ink
- Archival-quality ink
- Permanent pigment ink
- Fraud-resistant or check-safe ink
If the packaging mentions these features, I feel more confident that the pen is designed with security in mind.
My Buying Tip for Best Value
I do not always buy the most expensive pen. Instead, I look for a balance between security, comfort, and reliability. A pen that costs a little more but protects my checks better is worth it to me. I usually read reviews and look for real user feedback about smearing, ink permanence, and overall quality before I buy.
Final Thoughts
My advice is to choose a pen that combines permanent, waterproof ink with quick drying and comfortable writing. I believe the best pens to prevent check washing are the ones that are clearly made for security and everyday use. When I pick the right pen, I feel more confident that my checks are better protected from tampering.
Final Thoughts
I’ve found that using a pen designed to prevent check washing is a simple but effective way to add an extra layer of protection to my finances. My takeaway is that a small habit, like choosing the right pen, can help reduce the risk of fraud and give me more peace of mind. While no method is completely foolproof, this is an easy step I can take to help keep my checks safer.
Author Profile
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Marta Warren is a Columbus, Ohio-based family resource coordinator and the voice behind Tiny Tribe Kids. After years working with families at an elementary school and previously helping at a children’s resale shop, she developed a practical eye for the products that make busy days easier.
Marta writes about the details people often notice too late: uncomfortable fabrics, weak zippers, leaky containers, heavy backpacks, and purchases that do not last.
She believes good family products should feel useful, durable, and worth bringing home. Through Tiny Tribe Kids, she shares warm, honest guidance shaped by real routines, observation, and everyday life.
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