Petzl
Petzl Actik Core
$87.95Cheaper
Best Headlamps · head-to-head
A sourced, side-by-side comparison. Petzl Actik Core is cheaper at $87.95. Every spec and price links to its source.
Petzl
$87.95Cheaper
Fenix
$100
The Fenix HM55R Renegade wins 1 of the 1 specs we compare head to head; the other wins 0. The Petzl Actik Core is the cheaper at $87.95. Get the Fenix HM55R Renegade for the stronger spec sheet, the Petzl Actik Core to spend less.
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The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $87.95 | $100 |
| Brand | Petzl | Fenix |
| Released | — | — |
| Max lumens | 625 | 1200 |
| Max beam distance meters | 115 | 175 |
| Runtime max hrs | 100 | 120 |
| Weight grams | 88 | 105 |
| Battery type | hybrid | removable-li-ion |
| Battery capacity (mAh) | 1250 | 1600 |
| Recharge port | usb-c | usb-c |
| Waterproof rating | IPX4 | IP68 |
| Red light | Yes | Yes |
| Reactive lighting | No | No |
| Beam type | mixed | mixed |
Sources — Petzl Actik Core: petzl.com (verified 2026-07-11). Fenix HM55R Renegade: fenixlighting.com (verified 2026-07-11).
Where the two actually differ on the specs we track (7 of 11). Matching specs are omitted.
Sourced tester consensus for each — the "what people who used it think" layer, not just specs.
Two whitelisted hands-on testers (CleverHiker, Switchback Travel) rank the 625-lumen Petzl Actik Core a top all-around headlamp: bright, reliable, with a swappable USB-C rechargeable Core battery or three AAAs and long, dependable burn time. Both flag its IPX4 splash-only rating against IP67/IPX8 competitors. Comfort and bulk are contested between the two. Neither published lab-measured output or runtime, so there is no measured data. (2 sourced reviews, 2 lab-tested.)
Praised: Bright and reliable performance; Battery versatility with dependable long burn time — swappable USB-C rechargeable Core battery or three AAAs; USB-C rechargeable Core battery and strong all-around value and versatility.
Flagged: Only IPX4 splash resistance — not fully waterproof compared with IP67/IPX8 competitors; At 3.1 oz it is not the lightest — heavy for trail running or ultralight use; Battery compartment historically stiff and hard to open (CleverHiker notes it is improved on the latest model).
No sourced tester review yet.