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Vitchelo V800
Black Diamond Cosmo
See Top Ranked Headlamps

Vitchelo V800 vs Black Diamond Cosmo

Analysis:

The Vitchelo V800 and Black Diamond Cosmo make for good, if unremarkable, Headlamps at their respective budgets.

With that said, while they both should serve reasonably well, you might want to look into other options at the $18 and $40 price points - it's likely that there are some better alternatives available.

If you want to learn more about the Vitchelo V800 and the Black Diamond Cosmo, however, we prepared a summary of the information that we have:

The Vitchelo V800 was loved by reviewers at Wirecutter (NYTimes), a highly trusted source that performs reliable in-depth testing. It did great in its "The Best Gear for Your Bug-Out Bag" roundup where it was named its "Top Pick", which, in itself, makes it a product worth considering.

As for the Black Diamond Cosmo - OutdoorGearLab, a source that conducts reliable hands-on testing, has featured it in its The Hunt for the Best Headlamps roundup. However, it didn't make it to any of the top spots.

We conducted an analysis of all of the review data that we could find on these two products. First, we focused on sources that tested and rated both of them, like OutdoorGearLab, and learned that they all showed a preference for the Black Diamond Cosmo.

Then we took a look at the highest review scores that these two Headlamps received. We found that the Vitchelo V800 managed to earn a rating of 5.2 from OutdoorGearLab, whereas the Black Diamond Cosmo got its highest, 5.8, score from reviewers at OutdoorGearLab.

Finally, we compared them to other Headlamps on the market and found that the two of them got reviewed similarly to the majority of their competitors. The overall average review score for Headlamps in general is 6.0 out of 10, whereas the Vitchelo V800 and Black Diamond Cosmo managed averages of 5.2 and 5.8 points, respectively.

It should be noted that it might not be entirely fair to do a direct Vitchelo V800 vs. Black Diamond Cosmo comparison due to the difference in their pricing; some sources have a tendency to review more premium products better than more affordable ones.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
Wirecutter (NYTimes)
OutdoorGearLab
Runnerclick
Business Insider
Reddit
Tech. Specs Comparison
Vitchelo V800
$13
Black Diamond Cosmo
$37
Light Type
LED
LED
Lumens
168
200
Below average expert review score
6.0
Overall Avg. for Headlamps
5.2
Avg. Review Score
Score
Has average expert review score
6.0
Overall Avg. for Headlamps
5.8
Avg. Review Score
Score
Recommended by trusted experts
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Best Hurricane Preparedness Supplies and Strategies” 
Last updated: 19 days ago
OutdoorGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 5.2 out of 10
in “The Hunt for the Best Headlamps” 
Last updated: 29 May 2018
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Top 10 Tools to Help You Prepare for the Next Wildfire” 
Last updated: 12 Jun 2020
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Top 10 Tools to Handle a Power Outage” 
Last updated: 22 May 2020
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Top 10 Tools for Earthquake Preparedness” 
Last updated: 11 Dec 2019
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Top 10 Tools to Ride Out a Winter Storm” 
Last updated: 4 Dec 2019
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The Best Gear for Your Bug-Out Bag” 
Last updated: 25 Jun 2019
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “The Best Headlamp” 
Last updated: 19 Dec 2019
Recommended by trusted experts
OutdoorGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 5.8 out of 10
in “The Hunt for the Best Headlamps” 
Last updated: 29 May 2018

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