# 💡 How long do Cyalume Green Glow Sticks last?

*Published: 2024-02-20 | Updated: 2024-10-05 | Source: https://shopsavvy.com/answers/how-long-do-cyalume-green-glow-sticks-last*

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## Product: Cyalume Glow Sticks 10 Pack
**Brand:** Cyalume

Cyalume Green Glow Sticks are known for being durable and reliable, especially since they're military-grade. The manufacturer says they can shine brightly for up to 12 hours, which is great when you need a steady light source all night—like in emergencies.

From what we've found, these glow sticks generally meet that 12-hour claim. A lot of folks appreciate how long they last, and some even notice a faint glow the next day. That said, while they do last, they start to dim. By the time you hit 12 hours, they're often still glowing, but not as brightly—maybe about half as intense as when you first snapped them.

Performance can vary depending on how they're used. They're fine for marking a spot on a camping trip or at a night event, but might not cut it for more demanding uses, like reading or lighting a room during a blackout. 

With this in mind, it's probably best to consider what you need light for before depending solely on these glow sticks.

If you need brightness above all else, you might want to pair these glow sticks with something like an [LED flashlight](https://www.shopsavvy.com/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DLED%2Bflashlight%26tag%3Dssw.ans.tx-1-20). Together, they ensure you've got both a long-lasting and bright light source, especially in situations where reliable lighting is a must. 

So, while they are a solid option for many scenarios due to their longevity, just make sure to think about how bright you really need them to be.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $16.25  | Check |
| Curtis | $21.26  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*