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The GravityLight GravityLight

GravityLight is unique - it doesn't need batteries or sunlight and costs nothing to run.

It takes seconds to lift the weight that powers GravityLight creating 20 minutes of light on its descent.

GravityLight provides:

Instant light, any time

It takes just a few seconds to lift the weight that powers GravityLight. There's no need to charge in advance, it's ready when you need it.

With no running costs

Meaning that GravityLight pays for itself within weeks of switching from a kerosene lamp.

No sun or batteries needed

No batteries mean that GravityLight can be stored indefinitely, without the risk of batteries degrading.With no need for the sun, it can be used whatever the weather outside.

Find out more about how it works.

Continue reading on gravitylight.org