Fenix TK35UE V2.0 vs Sofirn SP36 Pro size comparison
The Sofirn SP36 Pro is 16.3 mm (0.64 in) shorter than the Fenix TK35UE V2.0, and 7 mm wider at its widest point. It is 98 g heavier (without battery).
The Sofirn SP36 Pro is 16.3 mm (0.64 in) shorter than the Fenix TK35UE V2.0, and 7 mm wider at its widest point. It is 98 g heavier (without battery).
Dimensions
| Fenix TK35UE V2.0 Check price ↗ | Sofirn SP36 Pro Check price ↗ | |
| Length | 143 mm (5.63 in) | 126.7 mm (4.99 in)−16.3 mm |
| Head / width | 43 mm (1.69 in) | 50 mm (1.97 in)+7 mm |
| Weight | 202 g without battery | 300 g without battery+98 g |
| Battery | 18650 / 2x CR123A | 3x 18650 |
| Max output | 5,000 lm | 8,000 lm |
| Throw | 400 m | — |
| Type | Tactical | Thrower / search |
| Price | $139.95 at fenixlighting.com, as of Nov 4, 2026 | from $56.99 at flashlightgo.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Only head diameter listed | flashlightgo.com sourced Only head diameter listed |
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TK35UE V2.0 vs SP36 Pro: how they differ
Size and weight
The Sofirn SP36 Pro is the shorter light: 126.7 mm (4.99 in) against 143 mm (5.63 in), a difference of 16.3 mm (11%). At its widest point the Fenix TK35UE V2.0 is 7 mm slimmer (43 vs 50 mm). The Fenix TK35UE V2.0 is 98 g lighter (202 g vs 300 g, without battery).
Brightness and throw
The Sofirn SP36 Pro is rated brighter: 8,000 lm maximum vs 5,000 lm for the Fenix TK35UE V2.0, 60% more.
Battery
The Fenix TK35UE V2.0 runs on removable 18650 / 2x CR123A batteries; the Sofirn SP36 Pro runs on removable 3x 18650 batteries.
Price
When we checked on Nov 4, 2026, the Fenix TK35UE V2.0 was $139.95 at fenixlighting.com and the Sofirn SP36 Pro from $56.99 at flashlightgo.com, so the Sofirn SP36 Pro cost $82.96 less. Prices change often, so check the current price before you buy.
Type
The Fenix TK35UE V2.0 is listed as tactical and the Sofirn SP36 Pro as thrower / search, so they suit different jobs.
Which should you buy?
Choose the Fenix TK35UE V2.0 if you want a slimmer profile (7 mm narrower) and less weight (98 g lighter). Choose the Sofirn SP36 Pro if you want a shorter light (16.3 mm shorter) and more output (8,000 lm vs 5,000 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix TK35UE V2.0 Check price ↗ Sofirn SP36 Pro
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TK35UE V2.0 vs SP36 Pro FAQ
Which is smaller, the Fenix TK35UE V2.0 or the Sofirn SP36 Pro?
The Sofirn SP36 Pro is the shorter light: 126.7 mm (4.99 in) against 143 mm (5.63 in), a difference of 16.3 mm (11%). At its widest point the Fenix TK35UE V2.0 is 7 mm slimmer (43 vs 50 mm). The Fenix TK35UE V2.0 is 98 g lighter (202 g vs 300 g, without battery).
Which is brighter, the Fenix TK35UE V2.0 or the Sofirn SP36 Pro?
The Sofirn SP36 Pro is rated brighter: 8,000 lm maximum vs 5,000 lm for the Fenix TK35UE V2.0, 60% more.
Which is cheaper, the Fenix TK35UE V2.0 or the Sofirn SP36 Pro?
When we checked on Nov 4, 2026, the Fenix TK35UE V2.0 was $139.95 at fenixlighting.com and the Sofirn SP36 Pro from $56.99 at flashlightgo.com, so the Sofirn SP36 Pro cost $82.96 less. Prices change often, so check the current price before you buy.
Do the Fenix TK35UE V2.0 and Sofirn SP36 Pro use the same battery?
The Fenix TK35UE V2.0 runs on removable 18650 / 2x CR123A batteries; the Sofirn SP36 Pro runs on removable 3x 18650 batteries.
Compare Fenix TK35UE V2.0 with similar lights
Compare Sofirn SP36 Pro with similar lights
More
Sources
- Fenix TK35UE V2.0: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $139.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Sofirn SP36 Pro: specs from manufacturer published specs as listed by flashlightgo.com. Drawing: outline from published specs. Price from $56.99 from flashlightgo.com, checked Nov 4, 2026; prices change often.
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