Lumens measure how much light you are getting from a bulb. More lumens means it's a brighter light; fewer lumens means it's a dimmer light. Lumens let you buy the amount of light you want.

How bright is 1000 lumens?

A 1000 lumen flashlight is bright enough to let you see items at a far distance as most of these flashlights feature reflectors or lenses to focus the light into having a range of 150-200 meters depending on their design.

Is 5000 lumens too bright?

For example, in a small room, 5000 lumens will feel a lot brighter to the eyes than in a larger room double that size. While a room of 250 square feet will usually require 5000 lumens, it is important to note this is for general lighting and you may still need to add additional light around the room.