Fenix LD30R vs RovyVon S3 Pro size comparison
The RovyVon S3 Pro is 10.7 mm (0.42 in) shorter than the Fenix LD30R, and 2.5 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The RovyVon S3 Pro is 10.7 mm (0.42 in) shorter than the Fenix LD30R, and 2.5 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix LD30R Check price ↗ | RovyVon S3 Pro Check price ↗ | |
| Length | 129.7 mm (5.11 in) | 119 mm (4.69 in)−10.7 mm |
| Head / width | 26.5 mm (1.04 in) | 29 mm (1.14 in)+2.5 mm |
| Body | 22.6 mm (0.89 in) | 29 mm (1.14 in)+6.4 mm |
| Weight | 132 g with battery | 150 g listed |
| Battery | 18650 / 2x CR123A | 18650 |
| Max output | 1,700 lm | 2,800 lm |
| Throw | 257 m | 130 m |
| Type | EDC | EDC |
| Price | $79.95 at fenixlighting.com, as of Nov 4, 2026 | from $79.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | batteryjunction.com sourced |
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LD30R vs S3 Pro: how they differ
Size and weight
The RovyVon S3 Pro is the shorter light: 119 mm (4.69 in) against 129.7 mm (5.11 in), a difference of 10.7 mm (8%). At its widest point the Fenix LD30R is 2.5 mm slimmer (26.5 vs 29 mm). Weights are published on different bases (Fenix LD30R: 132 g with battery; RovyVon S3 Pro: 150 g listed), so they are not directly comparable.
Brightness and throw
The RovyVon S3 Pro is rated brighter: 2,800 lm maximum vs 1,700 lm for the Fenix LD30R, 65% more. For beam distance the Fenix LD30R reaches further: 257 m vs 130 m rated throw (98% more).
Battery
The Fenix LD30R runs on removable 18650 / 2x CR123A batteries; the RovyVon S3 Pro runs on a removable 18650 battery.
Price
When we checked on Nov 4, 2026, the Fenix LD30R was $79.95 at fenixlighting.com and the RovyVon S3 Pro from $79.95 at batteryjunction.com. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix LD30R if you want a slimmer profile (2.5 mm narrower) and longer throw (257 m vs 130 m). Choose the RovyVon S3 Pro if you want a shorter light (10.7 mm shorter) and more output (2,800 lm vs 1,700 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix LD30R Check price ↗ RovyVon S3 Pro
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
LD30R vs S3 Pro FAQ
Which is smaller, the Fenix LD30R or the RovyVon S3 Pro?
The RovyVon S3 Pro is the shorter light: 119 mm (4.69 in) against 129.7 mm (5.11 in), a difference of 10.7 mm (8%). At its widest point the Fenix LD30R is 2.5 mm slimmer (26.5 vs 29 mm). Weights are published on different bases (Fenix LD30R: 132 g with battery; RovyVon S3 Pro: 150 g listed), so they are not directly comparable.
Which is brighter, the Fenix LD30R or the RovyVon S3 Pro?
The RovyVon S3 Pro is rated brighter: 2,800 lm maximum vs 1,700 lm for the Fenix LD30R, 65% more. For beam distance the Fenix LD30R reaches further: 257 m vs 130 m rated throw (98% more).
Which is cheaper, the Fenix LD30R or the RovyVon S3 Pro?
When we checked on Nov 4, 2026, the Fenix LD30R was $79.95 at fenixlighting.com and the RovyVon S3 Pro from $79.95 at batteryjunction.com. Prices change often, so check the current price before you buy.
Do the Fenix LD30R and RovyVon S3 Pro use the same battery?
The Fenix LD30R runs on removable 18650 / 2x CR123A batteries; the RovyVon S3 Pro runs on a removable 18650 battery.
Compare Fenix LD30R with similar lights
Compare RovyVon S3 Pro with similar lights
More
Sources
- Fenix LD30R: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $79.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- RovyVon S3 Pro: specs from manufacturer published specs as listed by batteryjunction.com. Drawing: outline from published specs. Price from $79.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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