Sofirn SC33 vs Sofirn SP36 Pro size comparison
The Sofirn SP36 Pro is 4.3 mm (0.17 in) shorter than the Sofirn SC33, and 18 mm wider at its widest point. It is 190 g heavier (without battery).
The Sofirn SP36 Pro is 4.3 mm (0.17 in) shorter than the Sofirn SC33, and 18 mm wider at its widest point. It is 190 g heavier (without battery).
Dimensions
| Sofirn SC33 Check price ↗ | Sofirn SP36 Pro Check price ↗ | |
| Length | 131 mm (5.16 in) | 126.7 mm (4.99 in)−4.3 mm |
| Head / width | 32 mm (1.26 in) | 50 mm (1.97 in)+18 mm |
| Weight | 110 g without battery | 300 g without battery+190 g |
| Battery | 21700 | 3x 18650 |
| Max output | 5,200 lm | 8,000 lm |
| Throw | — | — |
| Type | EDC | Thrower / search |
| Price | from $41.99 at flashlightgo.com, as of Nov 4, 2026 | from $56.99 at flashlightgo.com, as of Nov 4, 2026 |
| Source | flashlightgo.com sourced Only head diameter listed | 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
SC33 vs SP36 Pro: how they differ
Size and weight
The Sofirn SP36 Pro is the shorter light: 126.7 mm (4.99 in) against 131 mm (5.16 in), a difference of 4.3 mm (3%). At its widest point the Sofirn SC33 is 18 mm slimmer (32 vs 50 mm). The Sofirn SC33 is 190 g lighter (110 g vs 300 g, without battery).
Brightness and throw
The Sofirn SP36 Pro is rated brighter: 8,000 lm maximum vs 5,200 lm for the Sofirn SC33, 54% more.
Battery
The Sofirn SC33 runs on a removable 21700 battery; the Sofirn SP36 Pro runs on removable 3x 18650 batteries. For scale, a 21700 cell is about 21 × 70 mm and a 18650 about 18 × 65 mm (nominal).
Price
When we checked on Nov 4, 2026, the Sofirn SC33 was from $41.99 at flashlightgo.com and the Sofirn SP36 Pro from $56.99 at flashlightgo.com, so the Sofirn SC33 cost $15.00 less. Prices change often, so check the current price before you buy.
Type
The Sofirn SC33 is listed as edc and the Sofirn SP36 Pro as thrower / search, so they suit different jobs.
Which should you buy?
Choose the Sofirn SC33 if you want a slimmer profile (18 mm narrower) and less weight (190 g lighter). Choose the Sofirn SP36 Pro if you want a shorter light (4.3 mm shorter) and more output (8,000 lm vs 5,200 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Sofirn SC33 Check price ↗ Sofirn SP36 Pro
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
SC33 vs SP36 Pro FAQ
Which is smaller, the Sofirn SC33 or the Sofirn SP36 Pro?
The Sofirn SP36 Pro is the shorter light: 126.7 mm (4.99 in) against 131 mm (5.16 in), a difference of 4.3 mm (3%). At its widest point the Sofirn SC33 is 18 mm slimmer (32 vs 50 mm). The Sofirn SC33 is 190 g lighter (110 g vs 300 g, without battery).
Which is brighter, the Sofirn SC33 or the Sofirn SP36 Pro?
The Sofirn SP36 Pro is rated brighter: 8,000 lm maximum vs 5,200 lm for the Sofirn SC33, 54% more.
Which is cheaper, the Sofirn SC33 or the Sofirn SP36 Pro?
When we checked on Nov 4, 2026, the Sofirn SC33 was from $41.99 at flashlightgo.com and the Sofirn SP36 Pro from $56.99 at flashlightgo.com, so the Sofirn SC33 cost $15.00 less. Prices change often, so check the current price before you buy.
Do the Sofirn SC33 and Sofirn SP36 Pro use the same battery?
The Sofirn SC33 runs on a removable 21700 battery; the Sofirn SP36 Pro runs on removable 3x 18650 batteries. For scale, a 21700 cell is about 21 × 70 mm and a 18650 about 18 × 65 mm (nominal).
Compare Sofirn SC33 with similar lights
Compare Sofirn SP36 Pro with similar lights
More
Sources
- 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.
- Sofirn SP36 Pro: specs from manufacturer published specs as listed by flashlightgo.com. Price from $56.99 from flashlightgo.com, checked Nov 4, 2026; prices change often.
Found an error? Email liambuehlerbusiness@gmail.com and we will fix it.