Fenix UC35 V2.0 USB vs Sofirn SC33 size comparison
The Sofirn SC33 is 9 mm (0.35 in) shorter than the Fenix UC35 V2.0 USB, and 6.6 mm wider at its widest point. It is 21 g heavier (without battery).
The Sofirn SC33 is 9 mm (0.35 in) shorter than the Fenix UC35 V2.0 USB, and 6.6 mm wider at its widest point. It is 21 g heavier (without battery).
Dimensions
| Fenix UC35 V2.0 USB Check price ↗ | Sofirn SC33 Check price ↗ | |
| Length | 140 mm (5.51 in) | 131 mm (5.16 in)−9 mm |
| Head / width | 25.4 mm (1.00 in) | 32 mm (1.26 in)+6.6 mm |
| Body | 23.5 mm (0.93 in) | — |
| Weight | 89 g without battery | 110 g without battery+21 g |
| Battery | 18650 / 2x CR123A | 21700 |
| Max output | 1,000 lm | 5,200 lm |
| Throw | 266 m | — |
| Type | EDC | EDC |
| Price | $89.95 at fenixlighting.com, as of Nov 4, 2026 | from $41.99 at flashlightgo.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | flashlightgo.com sourced Only head diameter listed |
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
UC35 V2.0 USB vs SC33: how they differ
Size and weight
The Sofirn SC33 is the shorter light: 131 mm (5.16 in) against 140 mm (5.51 in), a difference of 9 mm (6%). At its widest point the Fenix UC35 V2.0 USB is 6.6 mm slimmer (25.4 vs 32 mm). The Fenix UC35 V2.0 USB is 21 g lighter (89 g vs 110 g, without battery).
Brightness and throw
The Sofirn SC33 is rated brighter: 5,200 lm maximum vs 1,000 lm for the Fenix UC35 V2.0 USB, 420% more.
Battery
The Fenix UC35 V2.0 USB runs on removable 18650 / 2x CR123A batteries; the Sofirn SC33 runs on a removable 21700 battery. For scale, a 18650 cell is about 18 × 65 mm and a 21700 about 21 × 70 mm (nominal).
Price
When we checked on Nov 4, 2026, the Fenix UC35 V2.0 USB was $89.95 at fenixlighting.com and the Sofirn SC33 from $41.99 at flashlightgo.com, so the Sofirn SC33 cost $47.96 less. 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 UC35 V2.0 USB if you want a slimmer profile (6.6 mm narrower) and less weight (21 g lighter). Choose the Sofirn SC33 if you want a shorter light (9 mm shorter) and more output (5,200 lm vs 1,000 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix UC35 V2.0 USB Check price ↗ Sofirn SC33
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
UC35 V2.0 USB vs SC33 FAQ
Which is smaller, the Fenix UC35 V2.0 USB or the Sofirn SC33?
The Sofirn SC33 is the shorter light: 131 mm (5.16 in) against 140 mm (5.51 in), a difference of 9 mm (6%). At its widest point the Fenix UC35 V2.0 USB is 6.6 mm slimmer (25.4 vs 32 mm). The Fenix UC35 V2.0 USB is 21 g lighter (89 g vs 110 g, without battery).
Which is brighter, the Fenix UC35 V2.0 USB or the Sofirn SC33?
The Sofirn SC33 is rated brighter: 5,200 lm maximum vs 1,000 lm for the Fenix UC35 V2.0 USB, 420% more.
Which is cheaper, the Fenix UC35 V2.0 USB or the Sofirn SC33?
When we checked on Nov 4, 2026, the Fenix UC35 V2.0 USB was $89.95 at fenixlighting.com and the Sofirn SC33 from $41.99 at flashlightgo.com, so the Sofirn SC33 cost $47.96 less. Prices change often, so check the current price before you buy.
Do the Fenix UC35 V2.0 USB and Sofirn SC33 use the same battery?
The Fenix UC35 V2.0 USB runs on removable 18650 / 2x CR123A batteries; the Sofirn SC33 runs on a removable 21700 battery. For scale, a 18650 cell is about 18 × 65 mm and a 21700 about 21 × 70 mm (nominal).
Compare Fenix UC35 V2.0 USB with similar lights
Compare Sofirn SC33 with similar lights
More
Sources
- Fenix UC35 V2.0 USB: specs from Fenix product page (manufacturer). Price $89.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Sofirn SC33: specs from manufacturer published specs as listed by flashlightgo.com. Price from $41.99 from flashlightgo.com, checked Nov 4, 2026; prices change often.
Found an error? Email [email protected] and we will fix it.