Wuben Headlamp Review: A Convertible Headlamp With a Clever Detachable Flashlight

Introduction

A few years ago a headlamp was something you tossed into a camping bag and hoped still worked. The Wuben headlamp takes that simple idea and adds a few genuinely thoughtful twists: a rechargeable battery that can be swapped for a standard AA, a flashlight module that pops out of the headband, and a magnetic base that makes it surprisingly useful outside of headlamp duty. At $34.99, it sits at a price that feels right for what it offers.

Who This Product Is For

This headlamp suits campers, walkers, and anyone who wants a compact light that can pull double duty. If you often head out without easy access to a power source, the option to run it on a regular AA battery is a practical safety net: nearly any gas station or shop will have one. If you also want a small everyday flashlight for tasks around the house, the detachable design covers that too without buying a separate light.

Main Strengths

The specifications hold up well for this class of light. It uses a 14500 lithium-ion battery that recharges over USB, with four brightness levels:

• High: 400 lumens for 10 minutes, then dropping to 250 lumens, which lasts about 1.5 hours on a full charge
• Medium: 150 lumens for 3 hours
• Low: 50 lumens for 7 hours
• Moon: just 1 lumen for up to 120 hours

That moon mode is more useful than it sounds. Left on the lowest setting inside a backpack, the lamp stays easy to find in complete darkness without draining the battery. Double-pressing the button triggers an SOS flash, a sensible emergency feature.

The headlamp weighs just 43 grams without the battery, and the light module rotates a full 360 degrees in its headband mount, so you can aim it anywhere along the full range of motion rather than just tilting up and down.

Everyday Carry Potential: The Magnetic Detachable Light

The standout feature is that the light itself unscrews from the headband and becomes a standalone pocket flashlight. The base is magnetic, which turns out to be genuinely handy: click it onto an exposed metal beam in a dark basement or under a car hood and it lights up the work area hands-free. A included lanyard attaches to a small loop, which helps with the fact that the light is small enough that dropping it is a real concern.

Two spare o-rings are included for maintenance, and the packaging includes a charging cable. As a flashlight, it tops out at the same 400 lumens, which is by no means a searchlight but far from a dim light either.

Things to Consider Before Buying

There are two design points worth weighing. The plastic clasp system that attaches the light module to the headband is a little finicky. It takes some effort to close, and a leftover strap piece can be awkward to tuck away. Fingers also tend to slip into the strap when pulling the headlamp off your head, which is mildly inconvenient rather than a dealbreaker.

Second, unlike some competing headlamps, there is no strap running over the top of the head. In practice the elastic band feels fairly secure, but it is an elastic band, so over long wear or on rough terrain there is a theoretical chance it could slide down or get snagged and pulled off.

Buying Advice

At 400 lumens, do not expect a long-throw blinding beam. What you get is a bright, even light that does everything you would expect from a headlamp, plus the flexibility of AA backup power and a magnetic detachable flashlight. If those extras match how you actually use a light, the $34.99 price is easy to justify.

If you primarily need a stable light for long periods of movement and value a top strap for security, a different design may suit you better. For everything else, this is an easy recommendation.

Conclusion

The Wuben headlamp earns its place in a kit by being more than a headlamp: a rechargeable light with sensible output levels, an emergency flash mode, a clever battery fallback, and a magnetic flashlight core. The clasp and missing top strap are minor gripes rather than flaws that spoil the experience. For the price, it is a well-thought-out little light.