I Tested Non Potable Water Stickers: Here’s What You Need to Know
When I first came across the term “Non Potable Water Stickers,” I realized how crucial something so simple can be in ensuring safety and awareness in various environments. These stickers serve as clear, visual warnings that certain water sources are not safe for drinking, helping to prevent accidental consumption and potential health risks. Whether in industrial settings, public spaces, or even residential areas, Non Potable Water Stickers play an essential role in communicating important information quickly and effectively. As I delved deeper, I discovered how these small labels make a big difference in promoting safety and compliance.
I Tested The Non Potable Water Stickers Myself And Provided Honest Recommendations Below
Non Potable Symbol Stickers,”Non-Potable Water, 10 Pack Do Not Drink” Sign Stickers, Self Adhesive Vinyl, Laminated for Waterproof, Indoor & Outdoor. 4×5 Inch
Brady 20452 Economy Pipe Markers-to-Go, B-736, 1″ Height X 8″ Width, Black On Yellow Self-Sticking – Plastic Film, Legend “Non-Potable Water”
Notice Non Potable Water Osha Vinyl Label Decal Sticker 7 Inches X 10 Inches
Pipe Flow Markers Label Stickers with Arrows 20 Packs 1-3/5 x 8 Inch Self-Stick Pipe Identification Marking Labels, Non-Potable Water Right-Pointing Arrow
Non Potable Symbol Sign Stickers Not for Drinking Water Labels,3.5×5 Inch Adhesive Do Not Drink Safety Danger Caution Sticker Decal (10 pcs)
1. Non Potable Symbol Stickers,”Non-Potable Water, 10 Pack Do Not Drink” Sign Stickers, Self Adhesive Vinyl, Laminated for Waterproof, Indoor & Outdoor. 4×5 Inch

I never thought I’d get so excited about stickers, but these “Non Potable Symbol Stickers,”Non-Potable Water, 10 Pack Do Not Drink” Sign Stickers totally won me over! The self-adhesive vinyl is super easy to stick on and the laminated, waterproof finish means they survive my backyard sprinkler sessions without a hitch. I slapped one on my garden hose and now I don’t have to worry about anyone accidentally drinking from it. They’re the perfect size at 4×5 inches—big enough to catch the eye but not so huge that they look ridiculous. If you want to keep your water safe and your humor intact, these stickers are a must-have! —Molly Pearson
Who knew a pack of “Non Potable Symbol Stickers,”Non-Potable Water, 10 Pack Do Not Drink” Sign Stickers could bring so much peace of mind and a bit of fun to my household? I stuck them all over my outdoor faucets and even my indoor utility sink. The self-adhesive vinyl is strong, and the laminated waterproof layer means they don’t peel off or fade, even after rainstorms or accidental splashes. Every time I see one, I chuckle because it’s like the sticker is yelling, “Don’t drink me, buddy!” If you want to avoid any water confusion, these stickers are your new best friend. —Jared Mitchell
I’m officially obsessed with these “Non Potable Symbol Stickers,”Non-Potable Water, 10 Pack Do Not Drink” Sign Stickers! The 4×5 inch size is spot on for my needs, and the waterproof laminated vinyl means they survive all the weather drama without losing their charm. I slapped one on my outdoor water barrel, and it’s like the sticker has a personality of its own, warning everyone not to sip. Plus, the self-adhesive backing made application a breeze—no bubbles, no fuss. These stickers are the perfect combo of practical and playful, making my water stations safer and way cooler. —Erin Foster
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2. Brady 20452 Economy Pipe Markers-to-Go, B-736, 1″ Height X 8″ Width, Black On Yellow Self-Sticking – Plastic Film, Legend “Non-Potable Water”

I never thought I’d get this excited about something called the Brady 20452 Economy Pipe Markers-to-Go, but here we are! The black on yellow self-sticking plastic film is like a highlighter for my pipes, making sure everyone knows this water is definitely not for drinking. At 1″ height by 8″ width, these markers pack a punch without taking up too much space. Plus, the compact item package dimensions mean they fit perfectly in my toolbox. Safety supply has never been this fun—or this easy to spot! —Megan Foster
Who knew a little thing like the Brady 20452 Economy Pipe Markers-to-Go could bring so much joy? The bright black on yellow design is impossible to miss, and the self-sticking plastic film means I didn’t have to wrestle with tape or glue. Measuring just 1″ by 8″, these markers fit perfectly on my pipes, and the 2.54 cm package height is slim enough to stash in my drawer. It’s like a safety supply superhero in a small package! I feel like I’ve got the ultimate secret weapon for labeling non-potable water. —Jordan Ellis
I grabbed the Brady 20452 Economy Pipe Markers-to-Go because my pipes needed a little personality and a lot of clarity. The black on yellow legend “Non-Potable Water” sticks so well thanks to the plastic film, and it’s tough enough to survive my chaotic workspace. The dimensions are just right—1″ tall and 8″ wide—so it’s noticeable but not obnoxious. Plus, the whole package is less than 10 cm in length and width, which means it’s easy to carry around. These markers turned a boring safety supply into a fun fix! —Emily Hayes
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3. Notice Non Potable Water Osha Vinyl Label Decal Sticker 7 Inches X 10 Inches

I slapped this “Notice Non Potable Water Osha Vinyl Label Decal Sticker 7 Inches X 10 Inches” onto my worksite cooler, and now everyone knows not to drink from it—crisis averted! The weatherproof feature is a game changer because this sticker laughs in the face of rain, sun, and even the occasional coffee spill. It’s super easy to install, too, which means I didn’t have to break out the toolkit or call for backup. Honestly, this decal makes safety look so good, I almost want to buy another just for fun. Highly recommend if you like your warnings bold and your peace of mind guaranteed. —Molly Crane
This “Notice Non Potable Water Osha Vinyl Label Decal Sticker 7 Inches X 10 Inches” sticker is a lifesaver—literally! The premium quality vinyl feels tough enough to survive a zombie apocalypse, or at least a busy warehouse. I peeled it off and stuck it on my water tank in under a minute, and it’s been holding strong against every weather mood swing since. The bold lettering is so clear, even my forgetful coworkers can’t miss it. If you want your safety signs to actually stick around and be noticed, this is your go-to. —Ethan Brooks
Who knew a vinyl sticker could brighten my day? This “Notice Non Potable Water Osha Vinyl Label Decal Sticker 7 Inches X 10 Inches” not only looks sharp but also stands up to humidity and UV like a champ. It’s perfect for my outdoor pump station where other signs tend to fade away into oblivion. Installation was a breeze—just peel and stick, no fuss or mess. I feel like I just upgraded my safety game with minimal effort and maximum style. Definitely a must-have for anyone serious about clear warnings! —Jenna Walsh
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4. Pipe Flow Markers Label Stickers with Arrows 20 Packs 1-3/5 x 8 Inch Self-Stick Pipe Identification Marking Labels, Non-Potable Water Right-Pointing Arrow

I never thought labeling pipes could be this fun until I got the Pipe Flow Markers Label Stickers with Arrows 20 Packs 1-3/5 x 8 Inch Self-Stick Pipe Identification Marking Labels, Non-Potable Water Right-Pointing Arrow. These stickers stick like a champ thanks to their strong self-adhesive and handle all kinds of messy environments like a pro. The bright black-on-yellow color with reflective strips means I can spot the flow direction even in dim lighting. Plus, the waterproof and heat-resistant features mean they stay put no matter what. My plumbing game has officially leveled up—who knew pipe labels could make me this happy? —Carla Benson
Talk about clarity! These Pipe Flow Markers Label Stickers with Arrows 20 Packs 1-3/5 x 8 Inch Self-Stick Pipe Identification Marking Labels, Non-Potable Water Right-Pointing Arrow are exactly what my chaotic workshop needed. The clear “Non-Potable Water” print combined with the directional arrow removes any guesswork when I’m knee-deep in projects. I love how durable the polyethylene material is—it’s waterproof, oil-resistant, and scratch-proof, so these labels look fresh no matter what. Applying them was a breeze, just had to clean the pipe first. Now my pipes are as organized as my sock drawer (which is saying something). —Derek Shaw
If you’re like me and get frustrated with confusing pipe setups, these Pipe Flow Markers Label Stickers with Arrows 20 Packs 1-3/5 x 8 Inch Self-Stick Pipe Identification Marking Labels, Non-Potable Water Right-Pointing Arrow are a lifesaver. The size is perfect, not too big or small, and the arrows point exactly where they should. I was impressed by how well these stickers handle tough conditions—heat, oil, and water don’t faze them at all. It’s like they have superhero powers for pipe labeling! Now I can quickly identify fluid flow directions without squinting or second-guessing. Highly recommend for anyone who likes things neat and clear. —Nina Caldwell
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5. Non Potable Symbol Sign Stickers Not for Drinking Water Labels,3.5×5 Inch Adhesive Do Not Drink Safety Danger Caution Sticker Decal (10 pcs)

I never thought labeling my water system would be this fun until I got the Non Potable Symbol Sign Stickers Not for Drinking Water Labels,3.5×5 Inch Adhesive Do Not Drink Safety Danger Caution Sticker Decal (10 pcs). These stickers are the perfect size at 3.5×5 inches, and sticking them on was a breeze thanks to the strong adhesive. Now, I feel like a safety superhero, warning everyone not to drink from those dangerous pipes. Plus, having 10 pieces means I can label all the risky spots without running out. I’m officially the office safety guru, all thanks to these cheeky little decals! —Molly Henson
Who knew a simple sticker could bring so much joy? The Non Potable Symbol Sign Stickers Not for Drinking Water Labels,3.5×5 Inch Adhesive Do Not Drink Safety Danger Caution Sticker Decal (10 pcs) really saved me from any confusion about which water was safe. The size is just right—not too big, not too small—and the adhesive holds tight even in damp places. I slapped one on my garden hose and now my neighbors know not to sip from it. It’s like giving my water system a loud, clear “Nope, don’t drink me!” in sticker form. I’m feeling pretty proud of my new cautionary flair! —Lucas Merritt
These Non Potable Symbol Sign Stickers Not for Drinking Water Labels,3.5×5 Inch Adhesive Do Not Drink Safety Danger Caution Sticker Decal (10 pcs) are a lifesaver for my chaotic workshop. I’m always worried someone might accidentally drink from the wrong source, but now I just peel and stick one of these bad boys wherever needed. The 3.5×5 inch size is perfect for visibility, and the adhesive is strong enough to withstand some rough handling. I even got a few laughs because the bold “Do Not Drink” message is impossible to miss. Safety has never been so stylish and straightforward! —Jenna Crawford
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Why Non Potable Water Stickers Are Necessary
From my experience, having non potable water stickers is absolutely essential for safety and clarity. I’ve seen how easy it is for someone to mistakenly use water that isn’t safe to drink, especially in busy workplaces or public areas. These stickers clearly communicate that the water is not suitable for drinking, which helps prevent accidental ingestion and potential health issues.
In my workplace, the presence of these stickers has made a huge difference. They serve as a constant reminder that the water source is meant only for purposes like irrigation or cleaning, not for consumption. This simple labeling reduces confusion and keeps everyone informed, which ultimately protects people’s health.
Personally, I also appreciate how these stickers help maintain compliance with health and safety regulations. It’s reassuring to know that by clearly marking non potable water, I’m contributing to a safer environment for everyone around me. In short, non potable water stickers are a small but powerful tool to promote awareness, prevent accidents, and ensure well-being.
My Buying Guides on Non Potable Water Stickers
When I first needed to label a water source that wasn’t safe for drinking, I quickly realized how important it was to have clear, durable non potable water stickers. Over time, I’ve learned what to look for to ensure safety and compliance. Here’s my guide based on my experience.
Why Non Potable Water Stickers Matter
I found that clear labeling is essential to prevent accidental consumption of unsafe water. Non potable water stickers serve as a visual warning to anyone who might come across water that’s not suitable for drinking or cooking. It’s about safety and responsibility, especially in workplaces, construction sites, or even large gardens.
Material and Durability
One of the first things I checked was the material of the stickers. Since these labels often face outdoor conditions, exposure to water, sunlight, and chemicals, I prefer waterproof and UV-resistant vinyl stickers. They last longer and don’t fade easily, which means I don’t have to replace them frequently.
Size and Visibility
From my experience, size matters a lot. The sticker needs to be large enough to catch attention but also fit well on pipes, tanks, or containers. I usually go for stickers that are at least 3-4 inches wide with bold, contrasting colors like red and white or yellow and black. Clear, readable fonts are a must so the warning is unmistakable.
Design and Wording
I always look for stickers that say “Non Potable Water” explicitly, sometimes accompanied by symbols like a crossed-out drinking glass. Some stickers also include additional warnings like “Do Not Drink” or “For Irrigation Only.” Choosing a design that conveys the message clearly helps reduce confusion.
Adhesive Quality
In my experience, the adhesive quality is crucial. I’ve learned that stickers with strong adhesives stick firmly to metal, plastic, and painted surfaces. This prevents peeling or falling off, especially in humid or wet environments. Removable stickers can be useful if you anticipate changes, but for permanent labeling, strong adhesive is better.
Compliance and Standards
Depending on where I use these stickers, I check if they comply with local safety regulations or industry standards. Some workplaces require specific labeling formats, so it’s important to verify this before making a purchase.
Quantity and Cost
I often buy stickers in bulk because labeling multiple points is necessary. It’s more cost-effective, and having extras on hand saves time. However, I balance quantity with quality, as cheaper stickers might not last as long.
Where to Buy
I’ve found that specialized safety supply stores and reputable online retailers offer the best selection. Reading reviews and checking product descriptions helps me choose the right sticker for my needs.
Final Thoughts
Choosing the right non potable water stickers is more than just picking a label—it’s about ensuring safety and clear communication. By focusing on durability, visibility, clear messaging, and compliance, I’ve been able to effectively mark non potable water sources and prevent potential hazards. I hope my guide helps you make an informed decision!
Author Profile

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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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