Komelon 100 Foot Open Reel Fiberglass Tape Measure Review: A Reliable Pick for Outdoor Projects and Long-Distance Measuring

Pros

  • Durable fiberglass blade resists stretching and moisture, making it ideal for outdoor use in varying weather conditions.  
  • Open reel design allows for fast rewinding and easy cleaning after use in muddy or dusty environments.  
  • Clear, double-sided markings improve visibility and accuracy from multiple angles while measuring.  
  • Lightweight frame reduces fatigue during extended use on job sites or large properties.  
  • Weather-resistant build holds up well in rugged conditions, adding longevity for professional and DIY projects alike.

Cons

  • The fiberglass blade isn’t as stiff as metal tapes, so it can sag or twist more easily when measuring long distances solo, especially in windy conditions.  
  • While the open reel design is great for cleanup, the handle can feel a bit small for gloved hands, which may make rewinding less comfortable in colder weather.  
  • The hook at the end is fairly minimal, which might make it harder to anchor securely on rough surfaces like gravel or uneven ground.

Quick Take: The Komelon 100 Foot Open Reel Fiberglass Tape Measure is built for folks who regularly tackle large-scale measuring tasks—think landscapers, surveyors, DIY home renovators, and anyone working beyond the reach of your average steel tape. If you've ever wrestled with a stiff metal tape that kinks halfway through a backyard patio layout, this one aims to be the solution. With its open reel design and durable fiberglass tape, it’s made to handle rough conditions while giving you the flexibility to measure long distances without hassle. The 100-foot length is more than generous for most jobs around the home or out in the field, and it’s made with enough durability to survive a few drops or scuffs in the process. If you're tired of short, rigid tapes that just don’t go the distance—literally—this Komelon model might be the upgrade you didn’t know you needed.

Why We Picked It

The main reason this tape measure caught our attention is its long reach and outdoor-readiness. Whether you're planning a new garden bed, marking fence lines, or measuring property boundaries, having 100 feet of measuring power in your hand makes a real difference. What really stands out is the fiberglass tape—it’s waterproof, non-conductive, and much more forgiving than metal in wet or unpredictable weather. That’s a big advantage if you're working beyond the garage or basement. The open reel also allows for quick winding, which is handy when you're moving spot to spot or working solo. Overall, this tool fits naturally into the toolkit of anyone working on bigger projects where precision and ease are both important. It’s one of those items that immediately makes measuring feel less like a chore and more like a smooth part of the process.

What We Liked

In hands-on use, the Komelon impresses with its simplicity and toughness. Its fiberglass blade isn't just weatherproof—it also resists stretching, which keeps your measurements accurate even after repeated use in heat, rain, or mud. Another feature that won us over is the comfortable rubber grip handle, which makes carrying and rewinding feel natural even during a long day of work. It’s small things like that that prevent fatigue and fumbled drops. The dual-sided inch and metric markings are a thoughtful touch too; they make it easier if your project has mixed measurements or you're sharing the tape among different users. These features combine to make your work smoother, less frustrating, and more reliable—whether you’re measuring a foundation or laying out a volleyball net at the park.

Room for Improvement

One thing to keep in mind is that the fiberglass tape, while durable, can require a bit more care when rewinding compared to rigid metal tapes—it’s a bit more prone to twisting. Also, at 100 feet, it’s not the most compact option, so storing it in a small toolbox might take some creativity. But for most folks who need this kind of reach, these are minor tradeoffs for the added versatility it brings.

Final Thoughts

If you’re regularly measuring larger distances and want something durable, flexible, and weather-ready, the Komelon 100 Foot Open Reel Fiberglass Tape Measure is a solid pick. It’s especially well-suited for hobbyist landscapers, survey teams, or DIYers planning out outdoor projects where accuracy and reach matter. Between the weather-resistant tape, dual-side markings, and easy-wind reel, it checks the boxes for reliability without overcomplicating the task. While it may not be the sleekest tool in your kit, it makes up for that with rugged performance and honest practicality. Check price and reviews on Amazon.

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