Fenix GL30R vs Olight Odin S size comparison
The Olight Odin S is 18.5 mm (0.73 in) shorter than the Fenix GL30R, and 7 mm narrower at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The Olight Odin S is 18.5 mm (0.73 in) shorter than the Fenix GL30R, and 7 mm narrower at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix GL30R Check price ↗ | Olight Odin S Check price ↗ | |
| Length | 146.5 mm (5.77 in) | 128 mm (5.04 in)−18.5 mm |
| Head / width | 36 mm (1.42 in) | 29 mm (1.14 in)−7 mm |
| Body | 36 mm (1.42 in) | 29 mm (1.14 in)−7 mm |
| Weight | 206 g with battery | 193 g listed |
| Battery | 18650 | 18650 |
| Max output | 800 lm | 1,500 lm |
| Throw | 630 m | 250 m |
| Type | Weapon light | Weapon light |
| Price | $159.95 at fenixlighting.com, as of Nov 4, 2026 | $149.99 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Single diameter listed | batteryjunction.com sourced |
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GL30R vs Odin S: how they differ
Size and weight
The Olight Odin S is the shorter light: 128 mm (5.04 in) against 146.5 mm (5.77 in), a difference of 18.5 mm (13%). At its widest point the Olight Odin S is 7 mm slimmer (29 vs 36 mm). Weights are published on different bases (Fenix GL30R: 206 g with battery; Olight Odin S: 193 g listed), so they are not directly comparable.
Brightness and throw
The Olight Odin S is rated brighter: 1,500 lm maximum vs 800 lm for the Fenix GL30R, 88% more. For beam distance the Fenix GL30R reaches further: 630 m vs 250 m rated throw (152% more).
Battery
Both run on a removable 18650 battery, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Fenix GL30R was $159.95 at fenixlighting.com and the Olight Odin S $149.99 at batteryjunction.com, so the Olight Odin S cost $9.96 less. Prices change often, so check the current price before you buy.
Type
Both are weapon lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix GL30R if you want longer throw (630 m vs 250 m). Choose the Olight Odin S if you want a shorter light (18.5 mm shorter), a slimmer profile (7 mm narrower) and more output (1,500 lm vs 800 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix GL30R Check price ↗ Olight Odin S
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
GL30R vs Odin S FAQ
Which is smaller, the Fenix GL30R or the Olight Odin S?
The Olight Odin S is the shorter light: 128 mm (5.04 in) against 146.5 mm (5.77 in), a difference of 18.5 mm (13%). At its widest point the Olight Odin S is 7 mm slimmer (29 vs 36 mm). Weights are published on different bases (Fenix GL30R: 206 g with battery; Olight Odin S: 193 g listed), so they are not directly comparable.
Which is brighter, the Fenix GL30R or the Olight Odin S?
The Olight Odin S is rated brighter: 1,500 lm maximum vs 800 lm for the Fenix GL30R, 88% more. For beam distance the Fenix GL30R reaches further: 630 m vs 250 m rated throw (152% more).
Which is cheaper, the Fenix GL30R or the Olight Odin S?
When we checked on Nov 4, 2026, the Fenix GL30R was $159.95 at fenixlighting.com and the Olight Odin S $149.99 at batteryjunction.com, so the Olight Odin S cost $9.96 less. Prices change often, so check the current price before you buy.
Do the Fenix GL30R and Olight Odin S use the same battery?
Both run on a removable 18650 battery, so spare cells work in either light.
Compare Fenix GL30R with similar lights
Compare Olight Odin S with similar lights
More
Sources
- Fenix GL30R: specs from Fenix product page (manufacturer). Price $159.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Olight Odin S: specs from manufacturer published specs as listed by batteryjunction.com. Price $149.99 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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