Lumintop Tool25 Nichia flashlight review

Nichia 219CT LED
500 lm output
2070 cd intensity
2 x AA batteries

The Lumintop Tool25 Nichia flashlight was released in 2019. It uses Nichia 219CT LED, SMO reflector and 2 x AA batteries. The powerful emitter in this flashlight provides up to 500 lm output, 2070 cd intensity, and a beam distance of 91 m.

Want to know if the Tool25 Nichia is a game-changer? Stay with us!

Table of Contents

  • Lumintop Tool25 Nichia 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.

Lumintop Tool25 Nichia / TOOL25N

The Tool25 Nichia flashlight is an essential tools for emergency preparedness. This light has 4 modes of lighting. Without mode memory, this flashlight always starts in the default mode. The strobe function produces a high-frequency flashing light pattern.

Lumintop Tool25 Nichia specifications

NameTool25 Nichia
Rated 4 / 5 based on 1483 user votes.

This Lumintop flashlight offers portability, versatility, and reliability.

Lumintop Tool25 Nichia / 2

Body, materials, weight, colors

Weight35.5 g
Length138.5 mm
Body diameter18.5 mm
Head diameter18.5 mm
Materialaluminium alloy with HAIII hard-anodized finish

The 35.5 g flashlight may not provide the same level of brightness or features as larger models. The best flashlight size depends on personal preference. Aluminium is a lightweight material, which is beneficial for Tool25 Nichia flashlight. HAIII is a specific anodizing process, it creates a thicker and harder oxide layer than regular anodizing. This flashlight features a captivating black color.

Lumintop Tool25 Nichia / 1

System, LED, lens, reflector

EmitterNichia 219CT LED
Color temperature5000 K
LensAR coated glass
Switchmechanical rear, rotary front

People often recognize Nichia LEDs for their quality. The color temperature choice depends on the light's use and personal taste. The Tool25 Nichia uses a smooth reflector. A smooth reflector has a polished, mirror-like surface. The AR coating on the lens maximizes light transmission. The Tool25 Nichia uses multiple switches. They allow for one-handed operation. Mechanical switches offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. Rear switches are common on tactical flashlights.

Lumintop Tool25 Nichia / 3

Performance, flux, intensity, throw

Flux500 lm
Intensity2070 cd
Throw91 m
CD/LM factor4.14

You mainly need a flashlight for basic tasks like finding keys or navigating in dimly lit areas, 500 lm can be enough. The Tool25 Nichia flashlight has 2070 cd, it provides a much brighter and more intense beam. 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

Modes4 modes
Mode memoryno
Ramping modeno

A flashlight's modes are different output settings or brightness levels. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations.

Features, battery, protections

Battery2 x AA batteries
Battery indicatorno
Charger portno
Thermal regulationno

The Tool25 Nichia flashlight utilizes 2 x AA batteries as its power source. The Tool25 Nichia doesn't have charger port. The Tool25 Nichia 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 "6" in the IP68 rating shows the level of protection. The flashlight has an IP68 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period.

Accessories, package contents

Package contents2 x spare o-rings

Securing the flashlight with a lanyard frees up your hands for other tasks. Instead of searching for matching O-rings, having spare O-rings allows quick fixes.

Official sitehttps://lumintop.com/

Conclusion, pros and cons

This Lumintop 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.


  • lightweight
  • aluminium body
  • warm light
  • AR coated lens
  • tactical switch
  • rotary switch
  • multiple modes
  • tactical strobe
  • dust protected
  • waterproof


  • moderated performance
  • low intensity
  • no mode memory
  • no battery indicator
  • no built-in charger
  • no LVP
  • no thermal regulation
  • no auxiliary LEDs
  • non-magnetic


Lumintop Tool25 Nichia / TOOL25N photo 1.
Lumintop Tool25 Nichia / TOOL25N photo 2.
Lumintop Tool25 Nichia / TOOL25N photo 3.
Lumintop Tool25 Nichia / TOOL25N photo 4.
Lumintop Tool25 Nichia / TOOL25N


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Updated: April 23, 2024

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.