Fenix TK15R vs Fenix TK22R size comparison
The Fenix TK22R is 9 mm (0.35 in) longer than the Fenix TK15R, and 6 mm wider at its widest point. It is 13 g heavier (with battery).
The Fenix TK22R is 9 mm (0.35 in) longer than the Fenix TK15R, and 6 mm wider at its widest point. It is 13 g heavier (with battery).
Dimensions
| Fenix TK15R Check price ↗ | Fenix TK22R Check price ↗ | |
| Length | 149 mm (5.87 in) | 158 mm (6.22 in)+9 mm |
| Head / width | 34 mm (1.34 in) | 40 mm (1.57 in)+6 mm |
| Body | 25.4 mm (1.00 in) | 25.4 mm (1.00 in)same |
| Weight | 205.5 g with battery | 218 g with battery+13 g |
| Battery | 21700 | 21700 |
| Max output | 3,200 lm | 3,200 lm |
| Throw | 490 m | 480 m |
| Type | Tactical | Tactical |
| Price | $119.95 at fenixlighting.com, as of Nov 4, 2026 | $139.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | fenixlighting.com sourced |
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TK15R vs TK22R: how they differ
Size and weight
The Fenix TK15R is the shorter light: 149 mm (5.87 in) against 158 mm (6.22 in), a difference of 9 mm (6%). At its widest point the Fenix TK15R is 6 mm slimmer (34 vs 40 mm). The Fenix TK15R is 13 g lighter (205.5 g vs 218 g, with battery).
Brightness and throw
Both are rated at 3,200 lm maximum output. For beam distance the Fenix TK15R reaches further: 490 m vs 480 m rated throw (2% more).
Battery
Both run on a removable 21700 battery, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Fenix TK15R was $119.95 at fenixlighting.com and the Fenix TK22R $139.95 at fenixlighting.com, so the Fenix TK15R cost $20.00 less. Prices change often, so check the current price before you buy.
Type
Both are tactical lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix TK15R if you want a shorter light (9 mm shorter), a slimmer profile (6 mm narrower) and less weight (13 g lighter). On the specs we track, the Fenix TK15R is ahead or level everywhere; the Fenix TK22R makes sense mainly if its price, interface or a feature we don't track suits you better. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix TK15R Check price ↗ Fenix TK22R
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TK15R vs TK22R FAQ
Which is smaller, the Fenix TK15R or the Fenix TK22R?
The Fenix TK15R is the shorter light: 149 mm (5.87 in) against 158 mm (6.22 in), a difference of 9 mm (6%). At its widest point the Fenix TK15R is 6 mm slimmer (34 vs 40 mm). The Fenix TK15R is 13 g lighter (205.5 g vs 218 g, with battery).
Which is brighter, the Fenix TK15R or the Fenix TK22R?
Both are rated at 3,200 lm maximum output. For beam distance the Fenix TK15R reaches further: 490 m vs 480 m rated throw (2% more).
Which is cheaper, the Fenix TK15R or the Fenix TK22R?
When we checked on Nov 4, 2026, the Fenix TK15R was $119.95 at fenixlighting.com and the Fenix TK22R $139.95 at fenixlighting.com, so the Fenix TK15R cost $20.00 less. Prices change often, so check the current price before you buy.
Do the Fenix TK15R and Fenix TK22R use the same battery?
Both run on a removable 21700 battery, so spare cells work in either light.
Compare Fenix TK15R with similar lights
Compare Fenix TK22R with similar lights
More
Sources
- Fenix TK15R: specs from Fenix product page (manufacturer). Price $119.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Fenix TK22R: specs from Fenix product page (manufacturer). Price $139.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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