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BioLite Headlamp 330
Black Diamond Iota
See Top Ranked Headlamps

BioLite Headlamp 330 vs Black Diamond Iota

Analysis:

The BioLite Headlamp 330 and Black Diamond Iota 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 $45 and $20 price points - it's likely that there are some better alternatives available.

If you want to learn more about the BioLite Headlamp 330 and the Black Diamond Iota, however, we prepared a summary of the information that we have:

The BioLite Headlamp 330 was loved by reviewers at Tom's Guide, a highly trusted source that performs reliable in-depth testing. It did great in its "Best Outdoor Gifts 2020" roundup where it was named its "Ranked 2 out of 10", which, in itself, makes it a product worth considering.

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

We couldn't find any sources that tested both of these Headlamps, so we only analyzed how they performed in reviews from different sites.

We first examined which sources rated each of these best and found that the BioLite Headlamp 330 got its highest, 8.5, rating from sectionhiker.com, while the Black Diamond Iota earned its best, 8, score from OutdoorGearLab.

Lastly, we averaged out all of the reviews scores that we could find on these two products and compared them to other Headlamps on the market. We learned that both of them performed far better than most of their competitors - the overall review average earned by Headlamps being 6.0 out of 10, whereas the BioLite Headlamp 330 and Black Diamond Iota managed averages of 8.5 and 8.0 points, respectively.

Due to the difference in their prices, however, it's important to keep in mind that a direct BioLite Headlamp 330 vs. Black Diamond Iota comparison might not be entirely fair - some sources don't take value for money into account when assigning their scores and therefore have a tendency to rate more premium products better.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
Tom's Guide
Wirecutter (NYTimes)
OutdoorGearLab
sectionhiker.com
Gear Patrol
BestReviews
Treeline Review
Business Insider
WIRED
consumersearch
Tech. Specs Comparison
BioLite Headlamp 330
$59
Black Diamond Iota
$24
Light Type
-
LED
Lumens
-
150
Significantly higher than average expert review score
6.0
Overall Avg. for Headlamps
8.5
Avg. Review Score
Score
Significantly higher than average expert review score
6.0
Overall Avg. for Headlamps
8.0
Avg. Review Score
Score
Recommended by trusted experts
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Outdoor Gifts 2020” 
Last updated: 6 Nov 2019
sectionhiker.com
Trusted Source
-
Depth of
analysis
No
In-house
Testing
Best Overall
in “10 Best Rechargeable Headlamps” 
BestReviews
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best LED Headlamps” 
Last updated: 25 Nov 2020
Treeline Review
Depth of
analysis
No
In-house
Testing
Runner Up
in “The Best Headlamps of 2020” 
Last updated: 27 Jan 2020
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Headlamp” 
Last updated: 19 Dec 2019
BestReviews
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Headlamps” 
Last updated: 25 Nov 2020
Recommended by trusted experts
OutdoorGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Rated 8.0 out of 10
in “The Hunt for the Best Headlamps” 
Last updated: 29 May 2018

Find the best product and price, effortlessly.

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