Fenix HM71R vs Fenix WH23R size comparison
The Fenix WH23R is 19.5 mm (0.77 in) shorter than the Fenix HM71R, and 1.3 mm narrower at its widest point. It is 93 g lighter (with battery).
The Fenix WH23R is 19.5 mm (0.77 in) shorter than the Fenix HM71R, and 1.3 mm narrower at its widest point. It is 93 g lighter (with battery).
Dimensions
| Fenix HM71R Check price ↗ | Fenix WH23R Check price ↗ | |
| Length | 106 mm (4.17 in) | 86.5 mm (3.40 in)−19.5 mm |
| Height | 45 mm (1.77 in) | 43.7 mm (1.72 in)−1.3 mm |
| Thickness | 46 mm (1.81 in) | 45 mm (1.77 in)−1 mm |
| Weight | 207.5 g with battery and headband | 115 g with battery−93 g |
| Battery | 21700 | Built-in |
| Max output | 2,700 lm | 600 lm |
| Throw | 230 m | 100 m |
| Type | Headlamp / right-angle | Headlamp / right-angle |
| Price | $119.95 at fenixlighting.com, as of Nov 4, 2026 | $59.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Headlamp unit; front view drawn width x height | fenixlighting.com sourced Headlamp unit; front view drawn width x height |
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HM71R vs WH23R: how they differ
Size and weight
The Fenix WH23R is the shorter light: 86.5 mm (3.40 in) against 106 mm (4.17 in), a difference of 19.5 mm (18%). At its widest point the Fenix WH23R is 1.3 mm slimmer (43.7 vs 45 mm). The Fenix WH23R is 93 g lighter (115 g vs 207.5 g, with battery and headband).
Brightness and throw
The Fenix HM71R is rated brighter: 2,700 lm maximum vs 600 lm for the Fenix WH23R, 350% more. For beam distance the Fenix HM71R reaches further: 230 m vs 100 m rated throw (130% more).
Battery
The Fenix HM71R runs on a removable 21700 battery; the Fenix WH23R runs on a built-in rechargeable battery. Only the Fenix HM71R lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Fenix HM71R was $119.95 at fenixlighting.com and the Fenix WH23R $59.95 at fenixlighting.com, so the Fenix WH23R cost $60.00 less. Prices change often, so check the current price before you buy.
Type
Both are headlamps / right-angle lights in our catalog with a headlamp body.
Which should you buy?
Choose the Fenix HM71R if you want more output (2,700 lm vs 600 lm), longer throw (230 m vs 100 m) and a removable cell you can swap. Choose the Fenix WH23R if you want a shorter light (19.5 mm shorter), less weight (93 g lighter) and a built-in battery with no separate cell to buy. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix HM71R Check price ↗ Fenix WH23R
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HM71R vs WH23R FAQ
Which is smaller, the Fenix HM71R or the Fenix WH23R?
The Fenix WH23R is the shorter light: 86.5 mm (3.40 in) against 106 mm (4.17 in), a difference of 19.5 mm (18%). At its widest point the Fenix WH23R is 1.3 mm slimmer (43.7 vs 45 mm). The Fenix WH23R is 93 g lighter (115 g vs 207.5 g, with battery and headband).
Which is brighter, the Fenix HM71R or the Fenix WH23R?
The Fenix HM71R is rated brighter: 2,700 lm maximum vs 600 lm for the Fenix WH23R, 350% more. For beam distance the Fenix HM71R reaches further: 230 m vs 100 m rated throw (130% more).
Which is cheaper, the Fenix HM71R or the Fenix WH23R?
When we checked on Nov 4, 2026, the Fenix HM71R was $119.95 at fenixlighting.com and the Fenix WH23R $59.95 at fenixlighting.com, so the Fenix WH23R cost $60.00 less. Prices change often, so check the current price before you buy.
Do the Fenix HM71R and Fenix WH23R use the same battery?
The Fenix HM71R runs on a removable 21700 battery; the Fenix WH23R runs on a built-in rechargeable battery. Only the Fenix HM71R lets you swap in a charged spare.
Compare Fenix HM71R with similar lights
Compare Fenix WH23R with similar lights
More
Sources
- Fenix HM71R: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $119.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Fenix WH23R: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $59.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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