Nitecore Thumb flashlight review

The Nitecore Thumb flashlight was released in 2017. It uses 2 x unspecified LEDs, no reflector and integrated Li-Ion battery. The powerful emitter in this flashlight provides up to 85 lm output, 170 cd intensity, and a beam distance of 26 m.

Want to know if this Nitecore flashlight stands out? Keep going!

Table of Contents

• Nitecore Thumb specifications
  • Body, materials, weight, colors
  • System, LED, lens, reflector
  • Performance, flux, intensity, throw
  • Software, user interface, modes
  • Features, battery, protections
  • Accessories, package contents
  • Links
• Conclusion, pros and cons
• Photos
• Comparisons

The content of this article reflects our own experiences and viewpoints. We aim to offer insights on a topic, and we hope others find it helpful and motivating. Additionally, we make every effort to provide accurate and comprehensive coverage.

The Thumb flashlight is an essential tools for emergency preparedness. This light has 3 modes of lighting. Without mode memory, this flashlight always starts in the default mode. The Thumb may also support other charging methods.

Nitecore Thumb specifications

The Thumb flashlight allows you to light dark areas.

Body, materials, weight, colors

The 25 g flashlight may not provide the same level of brightness or features as larger models. The best flashlight size depends on personal preference. This flashlight features a captivating black color.

System, LED, lens, reflector

The color temperature choice depends on the light's use and personal taste. Some flashlights with electronic switches have programmable features.

Performance, flux, intensity, throw

You mainly need a flashlight for basic tasks like finding keys or navigating in dimly lit areas, 85 lm can be enough. 170 cd can make things quite bright. It's enough for many everyday tasks. The throw distance is the farthest distance the flashlight can light an object. The candela per lumen (cd/lm) ratio can be used to determine if a flashlight has a spot or flood type beam.

Software, user interface, modes

A flashlight's modes are different output settings or brightness levels. The SOS signal is commonly used in outdoor adventures or survival scenarios.

Features, battery, protections

The Thumb flashlight utilizes integrated Li-Ion battery as its power source. The battery indicator helps users check the battery status. The built-in charger allows for convenient and versatile charging. The Thumb flashlight lacks built-in LVP. You should use a protected battery to prevent over-discharging. Flashlights without thermal protection may be more susceptible to overheating under extreme conditions.

The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. A flashlight's impact resistance can vary. It depends on its design, construction, and intended use. Auxiliary LEDs usually use less power than the main light source.

Accessories, package contents

Links

Conclusion, pros and cons

This Nitecore flashlight, like any other, has its strengths and weaknesses. Let's take a close look at both sides to understand this flashlight better. I share my thoughts on its standout features and the parts that might need improvement. Keep in mind, these are just my opinions, and you might have a different perspective.

Photos

Comparisons

According to our statistics, the Nitecore Thumb flashlight was most often compared on our site with the following flashlights.

Nitecore NM01 Nitecore TM9K Nitecore TM9K Pro Nitecore Tini 2

If there’s information about the Nitecore Thumb that you would like to see on this site, then write to us.

Updated: May 2, 2024

by David Hagon

I love bushcraft and flashlights. I find joy in mastering wilderness survival skills and exploring the realm of illuminating gadgets. Bushcraft isn't just fun, it's a learning journey. I form a strong bond with nature. It's more than a hobby, it enriches me in practical and spiritual ways.