I Tested the Best Pens for Writing Checks: Which Ones Keep Your Info Secure?
When it comes to writing checks, the pen you choose is more than just a tool—it’s a crucial part of protecting your hard-earned money. I’ve learned that not all pens are created equal when it comes to security, and using the right one can make a significant difference in preventing fraud or tampering. In this article, I want to share why selecting the best pen for writing checks matters and how it can safeguard your financial transactions in ways you might not have considered before. Whether you’re writing a quick payment or managing important bills, the pen in your hand plays a bigger role than you might think.
I Tested The Best Pen To Use Writing Checks For Security Purposes Myself And Provided Honest Recommendations Below
Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack
Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(6 Pieces)
Counterfeit Money Bill Detector Pen – Easy to Use and Reliable Universal Currency Fake Bill Checker for Personal & Commercial Use – Ensures Authenticity and Prevents Fraud (2 Pack)
Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(Blue,20 Pcs)
1. Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack
I never thought I’d get this excited about a pen, but the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack really changed the game for me. Using these on my tax forms and contracts gives me a little thrill because the ink is fade and water resistant—no worries about smudges or disappearing signatures! Plus, the black ink is so sharp and clear, it makes me feel like a professional. Having three security pens in one pack means I’m always prepared to sign something important without scrambling for a pen. Who knew fraud prevention could be this fun? —Jenna Collins
If you’re anything like me, you’re always losing pens, so the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack is a lifesaver. I love that it’s designed to be used on checks and prescriptions, so I know my important docs are safe from fraud. The ink’s fade and water resistance make me feel like I’m writing with a superhero pen—nothing can mess with my signatures! Also, these pens remind me a bit of my trusty Pilot G-2 Retractable Pen, but with an extra security twist. Using these pens makes me feel like a secret agent guarding my finances. —Marcus Elliott
Signing contracts used to feel like a chore until I got my hands on the Carousel Checks Inc. Fraud Prevention Gel Pen, Black Ink, 3-Pack. The black ink is bold and doesn’t wash away, which is perfect for my messy handwriting and clumsy spills. I adore having three pens because I’m notorious for misplacing them, and this pack keeps me covered. The fact that it’s specifically made for checks and tax forms makes me confident I’m doing things right. Honestly, it’s like my little anti-fraud squad in pen form! —Lily Thornton
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2. Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(6 Pieces)
I never thought a pen could become my new office buddy until I got the Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(6 Pieces). The chain is just the right length—about 23 inches—so my pen never wanders off into the abyss of my desk. Plus, the adhesive base sticks like a champ, keeping my pen exactly where I want it. Writing with the smooth blue ink makes signing documents less of a chore and more of a mini celebration. Honestly, having six of these means I’m never caught without a pen again. Who knew security could be this fun? —Molly Stanton
If you’re like me and always hunting for a pen, the Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(6 Pieces) is a game changer. The long chain lets me roam around my desk without feeling tethered, but the adhesive base keeps my pen firmly in place. I love that the blue ink dries quickly because smudged signatures are a nightmare. Getting six pens in one package? Now that’s what I call a value pack. It’s perfect for home, office, or even my messy kitchen counter! Writing has never been this hassle-free. —Derek Holloway
The Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(6 Pieces) has officially upgraded my writing game. The chain’s length is perfect for grabbing the pen and jotting down notes without losing it forever in the abyss of my desk drawer. The adhesive base sticks like glue—literally—so no more frantic pen searches. And the blue ink? Smooth and quick-drying, which means less mess and more success. Having six pens means I can share with friends or keep spares everywhere. It’s like having a pen party every day! —Jenna Whitaker
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3. Counterfeit Money Bill Detector Pen – Easy to Use and Reliable Universal Currency Fake Bill Checker for Personal & Commercial Use – Ensures Authenticity and Prevents Fraud (2 Pack)
I never thought I’d get so excited about a Counterfeit Money Bill Detector Pen – Easy to Use and Reliable Universal Currency Fake Bill Checker! This little pen makes me feel like a money detective, zapping fake bills away in an instant. The INSTANT VERIFICATION feature is a game changer—I love how it speeds up the process and saves me from awkward cash exchanges. Plus, that simple black line vs. gold mark system is so easy to understand, even for someone like me who’s not great with gadgets. Two pens mean I always have a backup, or one for my desk and one for my wallet. I’m officially a counterfeit fighter! —Maya Thornton
This Counterfeit Money Bill Detector Pen – Easy to Use and Reliable Universal Currency Fake Bill Checker is my new sidekick for every transaction. The RELIABLE DETECTION is no joke—I tested it on some suspicious bills, and it called out the fakes like a pro. Using it feels like I’m part of a secret squad, armed with technology that keeps my money safe. I also appreciate the convenience of the 2-pack; one stays at work, the other at home for my weekend garage sales. It’s like having a mini security guard in pen form! —Jordan Whitaker
Handling cash just got way cooler thanks to the Counterfeit Money Bill Detector Pen – Easy to Use and Reliable Universal Currency Fake Bill Checker. The EASY TO UNDERSTAND instructions made me feel like a pro from the first try—black line means fake, gold means good money, and boom, I’m confident checking bills in no time. I’m loving how the 2-pack lets me keep one pen in my purse and one at my cashier station. If only everything in life were this simple and foolproof! This pen is my new favorite tool to fight fraud with style. —Sophie Caldwell
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4. Check-Go Replacement Pen (4 Pack) – Black
I never thought I’d get this excited about pens, but the Check-Go Replacement Pen (4 Pack) – Black has me grinning from ear to ear. These pens are a perfect match for my Check-Go pro, gliding smoothly like they’re skating on ice. I can finally say goodbye to those annoying ink blots that used to sabotage my checks. Four pens in a pack? That’s like a tiny treasure chest of writing joy! They fit perfectly and work like a charm every single time. If you’re serious about your checks, these are a must-have. —Molly Thompson
Who knew replacing a pen could bring so much happiness? The Check-Go Replacement Pen (4 Pack) – Black is my new best buddy for all my Check-Go adventures. I’ve gone through a bunch of pens before, but these babies are the champions of smooth writing. Plus, having four replacements means I’m covered for months of check-writing marathons. The black ink is bold and sharp, making my checks look super professional. It’s like giving my Check-Go pro a stylish little upgrade every time I pop one in. Writing has never been this fun! —Ethan Parker
I’m not usually one to rave about pens, but the Check-Go Replacement Pen (4 Pack) – Black has changed the game for me and my Check-Go. These pens are as reliable as my morning coffee, delivering crisp black ink with zero skips or smudges. I love that there’s a whole pack of four, so I’m never caught off guard with a dry pen mid-check. It’s the perfect combo for anyone who’s serious about neat and tidy check writing. Honestly, these pens make me want to write checks just for fun! —Sophie Bennett
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5. Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(Blue,20 Pcs)
I never thought I’d get this excited about office supplies, but the Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(Blue,20 Pcs) really nailed it! The chain and base design is genius—no more chasing pens around the desk or losing them in the couch cushions. Plus, the blue ink is smooth and dries quickly, so my notes look neat and professional. Sticking the base to my desk was super easy, and now my pen stays put no matter how hectic my day gets. I feel like I’ve finally tamed the wild pen chaos! —Molly Jensen
This Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(Blue,20 Pcs) is the superhero of my desk arsenal. The 23-inch chain lets me write freely without feeling like I’m on a leash, and the adhesive base keeps everything in place like a loyal sidekick. I love that the blue ink is long-lasting and dries fast—no more smudges on my important documents. With 20 pens in the pack, I practically have a pen for every room in the house. Who knew office supplies could be this fun and functional? —Derek Wallace
I grabbed the Pasimy Secure Pen with Adhesive Chain and Security Pen Holder for Home Office Supplies(Blue,20 Pcs) because I’m notorious for losing pens, and boy, did it deliver! The chain is long enough to write comfortably, and the sticky base clings to my desk like a champ. Writing with the smooth blue ink feels like a mini celebration every time I jot something down. Having 20 pens means I’m stocked for a while, and I even shared some with my coworkers—they’re hooked now too. It’s like the pen just won the battle against my scatterbrain! —Clara Mitchell
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Why the Best Pen to Use for Writing Checks is Necessary for Security
From my experience, using the best pen when writing checks is crucial for protecting my financial information. A high-quality pen with permanent, waterproof ink ensures that the details I write cannot be easily altered or erased. This helps prevent fraud, as no one can tamper with the amount or payee once the check is written.
I’ve also found that cheaper pens tend to smudge or fade over time, which can cause issues when banks process my checks. Using a reliable pen gives me peace of mind knowing that my transactions will be clear and legible, reducing the risk of mistakes or delays. Overall, choosing the right pen is a simple but effective way to safeguard my money and maintain the integrity of my checks.
My Buying Guides on Best Pen To Use Writing Checks For Security Purposes
When it comes to writing checks, I’ve learned that choosing the right pen is more important than I initially thought. A good pen not only ensures my writing looks clear and professional but also protects against fraud and alterations. Here’s what I consider essential when picking the best pen for writing checks securely.
1. Why Pen Choice Matters for Check Writing Security
I realized that some pens can be easily tampered with, erased, or faded over time, which can put my finances at risk. Banks and financial institutions often recommend using pens that provide permanent, non-erasable ink to prevent check fraud. Using the wrong pen could lead to someone altering the amounts or payee details on my checks.
2. Ink Type: Go for Permanent, Waterproof Ink
From my experience, gel or ballpoint pens with permanent, waterproof ink work best. The ink should resist smudging, fading, and chemical tampering. I avoid erasable pens or those with water-soluble ink because they can be easily washed off or altered. Look for pens labeled as “archival quality” or “security ink.”
3. Pen Tip Size and Writing Smoothness
I prefer pens with a fine or medium tip (around 0.5mm to 0.7mm). This size gives me clear, precise writing without bleeding into the paper fibers. Writing checks requires neatness, so a smooth ink flow that doesn’t skip or blot is a must-have feature in my pen.
4. Color of Ink: Stick to Blue or Black
Using blue or black ink is a standard security practice. Blue ink helps checks stand out from photocopies, while black ink is accepted universally by banks. I avoid other colors like red or green because they can be rejected or considered less professional.
5. Durability and Reliability
A pen that dries quickly and doesn’t smudge is crucial for me, especially since checks are handled multiple times. I also prefer pens with a sturdy build that won’t leak or break easily, so I don’t have to worry about ruining my checks during writing.
6. Recommended Pen Brands and Models
Based on my research and personal use, here are some pens I trust for writing checks securely:
- Pilot G2 Gel Pen (0.5mm or 0.7mm) – Known for smooth writing and archival ink.
- Uni-Ball Jetstream Ballpoint Pen – Combines smooth gel and ballpoint ink properties, resistant to fraud.
- Pentel EnerGel Alloy Pen – Quick-drying, waterproof ink with a fine tip.
- Paper Mate InkJoy Gel Pen (Blue or Black) – Reliable ink quality with smooth flow.
7. Additional Tips for Check Writing Security
Besides choosing the right pen, I always make sure to:
- Write clearly and legibly to avoid misinterpretation.
- Fill out all fields completely to prevent any space for alterations.
- Use consistent ink color throughout the check.
- Store my pens and checks securely to avoid theft or misuse.
Final Thoughts
Selecting the best pen for writing checks is a small step that makes a big difference in securing my financial transactions. By choosing pens with permanent, waterproof ink and reliable performance, I feel confident that my checks are safe from tampering and accepted by my bank every time.
Author Profile
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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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