Fenix HL10 vs Olight Perun 3 Mini size comparison
The Olight Perun 3 Mini is 6 mm (0.24 in) shorter than the Fenix HL10, and 1 mm narrower at its widest point. Weights are published on different bases (listed vs without battery), so compare them with care.
The Olight Perun 3 Mini is 6 mm (0.24 in) shorter than the Fenix HL10, and 1 mm narrower at its widest point. Weights are published on different bases (listed vs without battery), so compare them with care.
Dimensions
| Fenix HL10 Check price ↗ | Olight Perun 3 Mini Check price ↗ | |
| Length | 70 mm (2.76 in) | 64 mm (2.52 in)−6 mm |
| Head / width | 23 mm (0.91 in) | 22 mm (0.87 in)−1 mm |
| Body | — | 22 mm (0.87 in) |
| Thickness | 26 mm (1.02 in) | — |
| Weight | 33 g without battery | 54 g listed |
| Battery | AAA | Built-in |
| Max output | 70 lm | 1,250 lm |
| Throw | 30 m | 155 m |
| Type | Headlamp / right-angle | Headlamp / right-angle |
| Price | $16.95 at fenixlighting.com, as of Nov 4, 2026 | $64.99 at olight.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Headlamp unit; front view drawn width x height | batteryjunction.com sourced |
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
HL10 vs Perun 3 Mini: how they differ
Size and weight
The Olight Perun 3 Mini is the shorter light: 64 mm (2.52 in) against 70 mm (2.76 in), a difference of 6 mm (9%). At its widest point the Olight Perun 3 Mini is 1 mm slimmer (22 vs 23 mm). Weights are published on different bases (Fenix HL10: 33 g without battery; Olight Perun 3 Mini: 54 g listed), so they are not directly comparable.
Brightness and throw
The Olight Perun 3 Mini is rated brighter: 1,250 lm maximum vs 70 lm for the Fenix HL10, 1686% more. For beam distance the Olight Perun 3 Mini reaches further: 155 m vs 30 m rated throw (417% more).
Battery
The Fenix HL10 runs on a removable AAA battery; the Olight Perun 3 Mini runs on a built-in rechargeable battery. Only the Fenix HL10 lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Fenix HL10 was $16.95 at fenixlighting.com and the Olight Perun 3 Mini $64.99 at olight.com, so the Fenix HL10 cost $48.04 less. Prices change often, so check the current price before you buy.
Type
Both are headlamps / right-angle lights in our catalog.
Which should you buy?
Choose the Fenix HL10 if you want a removable cell you can swap. Choose the Olight Perun 3 Mini if you want a shorter light (6 mm shorter), more output (1,250 lm vs 70 lm), longer throw (155 m vs 30 m) 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 HL10 Check price ↗ Olight Perun 3 Mini
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
HL10 vs Perun 3 Mini FAQ
Which is smaller, the Fenix HL10 or the Olight Perun 3 Mini?
The Olight Perun 3 Mini is the shorter light: 64 mm (2.52 in) against 70 mm (2.76 in), a difference of 6 mm (9%). At its widest point the Olight Perun 3 Mini is 1 mm slimmer (22 vs 23 mm). Weights are published on different bases (Fenix HL10: 33 g without battery; Olight Perun 3 Mini: 54 g listed), so they are not directly comparable.
Which is brighter, the Fenix HL10 or the Olight Perun 3 Mini?
The Olight Perun 3 Mini is rated brighter: 1,250 lm maximum vs 70 lm for the Fenix HL10, 1686% more. For beam distance the Olight Perun 3 Mini reaches further: 155 m vs 30 m rated throw (417% more).
Which is cheaper, the Fenix HL10 or the Olight Perun 3 Mini?
When we checked on Nov 4, 2026, the Fenix HL10 was $16.95 at fenixlighting.com and the Olight Perun 3 Mini $64.99 at olight.com, so the Fenix HL10 cost $48.04 less. Prices change often, so check the current price before you buy.
Do the Fenix HL10 and Olight Perun 3 Mini use the same battery?
The Fenix HL10 runs on a removable AAA battery; the Olight Perun 3 Mini runs on a built-in rechargeable battery. Only the Fenix HL10 lets you swap in a charged spare.
Compare Fenix HL10 with similar lights
Compare Olight Perun 3 Mini with similar lights
More
Sources
- Fenix HL10: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $16.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Olight Perun 3 Mini: specs from Olight product page (manufacturer); manufacturer published specs as listed by batteryjunction.com. Drawing: outline from published specs. Price $64.99 from olight.com, checked Nov 4, 2026; prices change often.
Found an error? Email [email protected] and we will fix it.