Astrolux WP1 flashlight review

480 lm output
250000 cd intensity
1 x 21700 Li-Ion battery

The Astrolux WP1 flashlight was released in 2021. It uses LEP, LEP reflector and 1 x 21700 Li-Ion battery. The powerful emitter in this flashlight provides up to 480 lm output, 250000 cd intensity, and a beam distance of 1000 m.

Excited to find out if this Astrolux flashlight is worth it? Keep scrolling!

Table of Contents

  • Astrolux WP1 specifications
    • Body, materials, weight, colors
    • System, LED, lens, reflector
    • Performance, flux, intensity, throw
    • Software, user interface, modes
    • Features, battery, protections
    • Accessories, package contents
  • Conclusion, pros and cons
  • Photos

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. If you found an error or something lacking in the specifications for the Astrolux WP1, then tell us.

Astrolux WP1 / WP1

The WP1 flashlight provides instant illumination at the touch of a switch. This immediate response is particularly useful in emergency situations. It uses Laser Excited Phosphor (LEP) instead of LED technology. It is an innovative lighting technology that has gained attention in recent years. This light has 3 modes of lighting. The WP1's mode memory makes the user experience more seamless and intuitive. It has a strobe function, which is one of the most effective self defense tools available.

Astrolux WP1 specifications

Rated 3 / 5 based on 1260 user votes.

Flashlights let you navigate in the dark. They help you find supplies and signal for help. They also provide comfort and security in tough times.

Astrolux WP1 / 4

Body, materials, weight, colors

Weight161 g
Length156 mm
Body diameter26.5 mm
Head diameter36.5 mm
Materialaluminium alloy with HAIII hard-anodized finish

This 161 g flashlight is slightly heavier than most handheld flashlights. But, it is still at a reasonable weight. The length of a flashlight can affect how it feels in your hand and how you can grip and maneuver it. Aluminium is a lightweight material, which is beneficial for WP1 flashlight. The HAIII coating is uniform and attractive. It is often available in different colors, giving the flashlight a sleek, pro look. This flashlight comes in a sleek black color option.

Astrolux WP1 / 1

System, LED, lens, reflector

Color temperature6500 K
Lenstoughtened AR coated glass
Switchmechanical rear, rotary front

The LEP is a new technology in flashlights. It uses Laser Excited Phosphor to create a very thin but very far throwing beam. Color temperature is a characteristic of light. It is used to quantify the color appearance of light sources. The AR coating of the lens helps to reduce these reflections. It does this by changing the lens surface's refractive index. The WP1 uses multiple switches. The switches' placement and design determine this. They allow for one-handed operation.

Mechanical switches often offer tactile feedback. Users can feel a distinct click or resistance when they press the switch. The rear switch is at the end of the WP1 flashlight. It helps you hold it securely.

Astrolux WP1 / 5

Performance, flux, intensity, throw

Flux480 lm
Intensity250000 cd
Throw1000 m
CD/LM factor520.83

You mainly need a flashlight for basic tasks like finding keys or navigating in dimly lit areas. 480 lm can be enough. It can also be enough for occasional use around the house. 250000 cd represents an extraordinarily high level of brightness. The throw distance is the farthest distance the flashlight can light an object. The cd/lm factor is the candela-to-lumen ratio. It shows how concentrated a light source's output is.

Astrolux WP1 / 3

Software, user interface, modes

Modes3 modes
Mode memoryyes
Ramping modeno

A flashlight's modes are different output settings or brightness levels. They can be chosen to meet different needs and preferences. The flashlight has mode memory. It remembers the mode you were using when the light was last turned off. It stays in that mode when you turn it on again. You can use Strobe for signaling purposes. It can also be used for self-defense or to attract attention in emergency situations. The WP1's SOS mode produces a specific sequence of long and short flashes. It signals distress or emergency.

Astrolux WP1 / 6

Features, battery, protections

Battery1 x 21700 Li-Ion battery
Battery indicatorno
Charger portno
Thermal regulationno
Impact resistance1 m

The Astrolux WP1 flashlight is powered by 1 x 21700 Li-Ion battery. The WP1 doesn't have charger port. The WP1 flashlight lacks built-in LVP. You should use a protected battery to prevent over-discharging. This flashlight doesn't have built-in temperature control. The flashlight has an IPx8 rating. It can withstand being submerged in water beyond 1 meter for a prolonged period. The manufacturer specifies this. A flashlight's impact resistance can vary. It depends on its design, construction, and intended use.

Astrolux WP1 / 2

Accessories, package contents

Package contents2 x spare o-rings
21700 battery with microUSB
microUSB cable

Getting a flashlight with an included battery saves you time. It spares you the effort of finding a compatible battery or waiting for a separate battery. The package includes a holster. It is designed to protectively store your flashlight. With a clip, you can fasten the flashlight to a reachable spot. This ensures it is easy to get whenever you need it. Securing the flashlight with a lanyard frees up your hands for other tasks. It keeps the flashlight within reach. Replacing worn or damaged O-rings helps a lot. It keeps up the flashlight's durability and performance.

According to the ANSI/NEMA FL1 Standard, we measure the performance of the WP1 flashlight 30 seconds after switching on the light. The ANSI/NEMA FL1 2009 Standard is a set of flashlight performance guidelines.

Conclusion, pros and cons

This Astrolux 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
  • LEP technology
  • AR coated lens
  • tactical switch
  • rotary switch
  • extremely bright
  • multiple modes
  • mode memory
  • tactical strobe
  • SOS/beacon function
  • waterproof
  • battery included
  • protective holster
  • clip


  • cool light
  • moderated performance
  • no battery indicator
  • no built-in charger
  • no LVP
  • no thermal regulation
  • no auxiliary LEDs
  • non-magnetic


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Astrolux WP1 / WP1

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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.
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