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Fenix HM51R Ruby V2.0 - Headlamp

Reviews Fenix HM51R Ruby V2.0

Interested in reviews of Fenix HM51R Ruby V2.0? It got 4.9 out of 5 stars from our customers. Find specific customer reviews of Fenix HM51R Ruby V2.0 below. We will appreciate if you also share your experiences with Fenix HM51R Ruby V2.0 after purchasing.

User Reviews

Anonymous customerflag
Rated 26/03/2026, variant Fenix HM51R Ruby V2.0
Verified purchase
Ideal for EDC, comes with a head strap, easy to remove from it. At max. power on for approx. 2 h (usually lower was enough). In red light it lasts nonsense (about 60 h, at 8h night it is about 5 nights) charging is fast and the battery can be replaced when needed.
Small
Lightweight
Decent performance
Clip (titanium) works great, attaches to head strap, won't get lost in pocket, light on backpack
USB-C charging
Red light
EDC like a dream
The newer version has a magnetic cap.
Tiny, easy to lose: (
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Lubomír, Prodašiceflag
Rated 25/03/2026, variant Fenix HM51R Ruby V2.0
Verified purchase
This is my subjective opinion. I chose it after 12 years of experience with another Fenix (I still have that one) and after considering what I wanted to use it for.
Perfect luminosity
Simple control
Robust
Convenient
Possibility to use without tape
So far, after a year of use, I haven't found anything
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Mojmír, dolní loučkyflag
Rated 13/03/2026, variant Fenix HM51R Ruby V2.0
Verified purchase
good luminosity
rubber strap holds better on the head
super metal workmanship
low battery life
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Procal Plus Eu, s.r.o., Plzeňflag
Rated 12/02/2026, variant Fenix HM51R Ruby V2.0
Verified purchase - review from a price comparison website
I needed to buy a headlamp for our company, the requirement was to shine for about 5-7h. Got a recommendation for this manufacturer. I preferred to buy just one to test what would last and compare with the existing ones (Berner on B). When I bought it, I couldn't find out how long it would last. Furthermore, the small size of the led luminaire itself struck me during the purchase. )))) First testing of the Fenix (hereafter F) - it has 4 modes. At 4, it lights up according to the instructions for max 1 hour. Can work well with it in 2 and preferably 3 mode. So I tried it on 3, lasting about 3h, no big deal. B lasts 5-6h on max light. F lights up nicely for working under the hands there is less lighting space compared to B, but again it's not a problem. The diameter of the F led light is about 1,5cm, for B it is a set of 4 leds 1,5x4cm - a wide area of light. F has replaceable batteries, price of one around 200kč, you need to have more batteries. But I don't know what the point of the F range at 100m b - probably for snipers. )) Conclusion F costs 1700 + batteries at least 2 = 2100Kč. B costs 500, the whole flashlight and built-in battery can be tossed. For the price of an F I got a 4B and long endurance. F takes about 2-3h to charge, B6-8h. But I don't consider the F a pro headlamp.
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Anonymous customerflag
Rated 02/02/2026, variant Fenix HM51R Ruby V2.0
Verified purchase
After many years I am more satisfied compared to similar Petzl variants
Excellent processing
Better light characteristic than the classic HM50R
The reflective elements will probably start peeling off the belt soon
Maybe too much spot light for me, I would have liked a bigger cone
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Tereza, Praha 5 - Smíchovflag
Rated 16/01/2026, variant Fenix HM51R Ruby V2.0
Verified purchase
It's working very well. Satisfaction.
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Companyflag
Rated 31/12/2025, variant Fenix HM51R Ruby V2.0
Verified purchase
we have this headlamp for about the fifth time in our family, good experience
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Stanislav, Lanškrounflag
Rated 29/12/2025, variant Fenix HM51R Ruby V2.0
Verified purchase
So far the best lights and headlamps I have ever tried and had. I recommend it.
The HM51R version has a magnetic holder. Ideal for car repairs
Lightweight headlamp
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Customerflag
Rated 23/12/2025, variant Fenix HM51R Ruby V2.0
Verified purchase
the pros are already listed
low endurance - used in fog in the mountains in unknown terrain and it was necessary to use the highest luminosity and an hour of endurance is really not enough. Fortunately, it can be recharged with a powerbank while walking (at the cost of reduced luminosity) and so I ran out. Otherwise, it would have been HS by now.
the only problem is the fog
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Martin, Trnovanyflag
Rated 17/12/2025, variant Fenix HM51R Ruby V2.0
Verified purchase - review from a price comparison website
Shines well
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