
The 400-lumen flashlight flat enough to forget in a front pocket
Is this the right fit?
- Best for
- everyday carry, glovebox and bag kits, and anyone who has bought a pocket flashlight before and stopped carrying it because of the bulk
- Skip if
- The small flat cell means shorter runtime at maximum output than a tube light with an 18650 battery
- Check before ordering
- Confirm the dimensions, exact model, included parts and return terms on the Amazon listing before ordering.
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The WUBEN G5 is a rechargeable everyday-carry flashlight built into a flat, credit-card-thin body instead of the usual tube shape. That geometry is the whole point: a cylindrical light rolls around and prints through a pocket, while a flat one sits alongside a phone without being noticed. It puts out up to 400 lumens with multiple brightness levels and recharges over USB-C rather than taking disposable cells. The flat profile also means it sits stable on a table pointing where you aim it rather than rolling off. Best fit: everyday carry, glovebox and bag kits, and anyone who has bought a pocket flashlight before and stopped carrying it because of the bulk.
Pros
- Flat profile carries in a front pocket without printing or rolling
- USB-C rechargeable, so no disposable cells to keep stocked
- Up to 400 lumens with multiple output levels for close work or distance
- Sits flat and stable on a table instead of rolling off the edge
Cons
- The small flat cell means shorter runtime at maximum output than a tube light with an 18650 battery
Frequently asked questions
How does it charge?
Over USB-C. The battery is built in, so there are no cells to swap.
How long does it run on a charge?
Runtime depends heavily on the output level. Expect a short window at the 400-lumen maximum and considerably longer on the lower settings.
Is it waterproof?
It handles rain and splashes. Treat it as water-resistant everyday carry rather than something to submerge.
Does it have a clip or keyring attachment?
Yes, it is designed for pocket and keyring carry, which is the main reason for the flat shape.







