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BioLite
Head Lamp 325

4.785714285714286 out of 5 stars
14 Reviews
$49.95
Color:Midnight Gray

Size:

Quantity


Why We Like The BioLite Head Lamp 325

The Head Lamp 325 is BioLite's lightest and most comfortable option for late-night visibility while camping and adventuring. The comfort-enhancing design starts with their 3D Slimfit construction. The light, bounce-free, and wicking headband has an unnoticeable feel, so we're more likely to keep it on our heads rather than around our necks. The small bulb, powered by a quick-recharging battery, has four different modes and dimming capabilities so we can find our way to camp or enjoy a story in the dark.


Details

  • Lightest headlamp in BioLite's lineup
  • 325-lumen bulb provides red flood lighting and white spot lighting
  • Strobe modes provide extra visibility when traveling after dark
  • 3D Slimfit headband with bounce-free design for wearing comfort
  • Rechargeable battery repowers headlamp in 3 hours
  • Item #BIOB010
Power Source
700 mAh iithium ion, USB rechargeable
Batteries Included
rechargeable battery
Modes
white + dimming, red + dimming, white strobe, red strobe
Lumens
325
Distance
[flood, red] 10m, [spot, white] 70m
Burn Time
[low] 40hr, [high] 3hr
Strap
3D Slimfit
Waterproof
IPX4 (water resistant)
Includes
BioLite Head Lamp 325, mini micro USB charging cable
Claimed Weight
1.8oz
Manufacturer Warranty
limited 1 year
Activity
climb, hike & camp

What do you think about this product?

Overall Rating

4 based on 44 ratings

Review Summary

1 Stars - 7 reviews
2 Stars - 2 reviews
3 Stars - 2 reviews
4 Stars - 7 reviews
5 Stars - 26 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

Customer Images

Here's what customers have to say

The product offers a bright, adjustable light with multiple settings and a red light mode. It has a lightweight, comfortable design that stays in place during activities. The rechargeable battery provides good runtime, though some users report shorter life in cold conditions. The controls are generally intuitive, though a few find the power button too small or fiddly. Overall, the majority of users are very satisfied with the product's brightness, adjustability, and hands-free convenience, though a minority have experienced issues with battery life or durability.

AI-generated from the text of customer reviews.

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1 out of 5 stars

September 29, 2025

Won’t charge

Will not hold a charge. The green charging light is on when plugged in but then when unplugged it blinks and goes out when turned on. Useless and disappointing.

Micaela Gauss
4 out of 5 stars

August 19, 2025

Works well once you figure it out

Works great. I use the nice bright spotlight for walking my dog at night, which includes crossing a 4-lane road (no stoplight) and going under trees. My only complaint is that the user instructions are hard to understand.

VFarris
bioliteenergy.com

Originally reviewed on bioliteenergy.com

2 out of 5 stars

July 11, 2025

Not what I had hoped for

Poorly made. The charging cable is difficult to insert. Does not hold a charge and gets very warm which makes it hard to use on hot nights.

Janita
bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

June 25, 2025

Superfantastic

Bought it for Hood to Coast. Worked great with all the other light sources (cars, street lights, other runners) there was no need for a big bright light. I like how light it is. Stayed put I mostly use it as an around camp light were again don't need a big bright light, and both the red and dimmable features are great to have!

Prefontain
bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

March 6, 2025

Remarkably light (as in its weight).

Okay, well, it is so ridiculously light (in terms of weight). Sure, it has the expected brightness options. But, for me, what is so remarkable is how little it weighs. This is particularly germane for those of you who might still be using headlamps that use AAA batteries and some such. Game changer.

bioliteenergy.com

Originally reviewed on bioliteenergy.com

1 out of 5 stars

February 22, 2025

Broken out of the box

Bought this head lamp a while ago i keep trying to charge it using different cables, but the headlamp has never been able to charge. The main light blinks 2 times then the green light blinks 2 times then it shuts off. Buy a black diamond they have never let me down.

Ryan
bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

February 17, 2025

No regrets

Why didn't I buy this sooner? Light, comfortable, functional.

Brenda S
bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

February 2, 2025

Great bright headlamp that meets my lighting needs

Such a comfortable headlamp that I use for cooking, camping, and running. Very versatile and comfy. I love that I can charge it rather than wasting AA batteries!

Colorado1
bioliteenergy.com

Originally reviewed on bioliteenergy.com

4 out of 5 stars

February 1, 2025

Biolite

This is a nice lite light. It is bright and dims by holding the switch. My only complaint is the switch is not easy to use.

Murph
bioliteenergy.com

Originally reviewed on bioliteenergy.com

5 out of 5 stars

January 9, 2025

Brighten your nights camping

Great bright headlamp - worked well and comfy to wear

Jenn
bioliteenergy.com

Originally reviewed on bioliteenergy.com

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