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Nitecore NU25 400 UL Ultra Lightweight Headlamp, 400 Lumen USB-C Rechargeable with Lumentac Organizer for Back Packing, Camping and Running (Black)

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$36.95

$ 15 .99 $15.99

In Stock

1.Color:Black


About this item

  • BRIGHT LIGHTWEIGHT HEADLAMP- the NU25 headlamp is capable of a 400 lumen max, Instead of traditional headband, it comes with a pair of paracord, which make NU25 even more lightweight, perfect for backpacking, biking, jogging and trekking.
  • TRIPLE OUTPUT VERSATILITY - a combined spotlight and floodlight mode, spotlight mode, floodlight mode, and dual auxiliary red LEDs for variety usage scenarios.
  • USB-C RECHARGEABLE - The headlamp is great for travel and daily use. It can be easily be charged on-the-go using a USB-c charging cable connected to any USB power source or use the Adapter for other power source.
  • TOUGH OUTDOOR HEADLAMP – rated IP66 water resistant, bold new aerodynamic unibody design of polycarbonate for excellent heat dissipation.
  • PACKAGE CONTENTS - NITECORE NU25 400 Lumen UL edition with paracord, USB-C Cable, LumenTac Organizer



Product Description

Nitecore NU25 UL 400 Lumens Ultralight Rechargeable Headlamp

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
The NU25 UL headband on it's own to show it in more detail. It is reflective and glow in the dark.
The NU25 UL zoomed in so that you can see the dual lights.
Pictures of different scenarios you can use the NU25 UL in like hiking, running, or outdoor use
The NU25 UL from the side so that the viewer can see the USB-C port. A USB-C Cable is next to it.
The side of the NU25 UL that shows the 4 blue power indicators that show the remaining battery life.

Eric
2025-09-03 18:38:49
Love, love, love this headlamp. Thinking of buying another one while they still sell them.I bought it primarily for backpacking and camping but have found that I use it around the home and in the shop even more. It has become my go-to EDC (everyday carry) headlamp for sure.Pros:-USB C rechargeable w/ rubber cover to keep moisture out-lightweight-fantastic light output that's fully customizable-simplistic 2 button design-surprisingly comfortable stretchy cord fits on head well and is adjustable-stretchy cord is reflective to easily find the headlamp at night or even off of moonlight in the tentCons:-I wish battery life were a little longer. I would trade a bit more weight for a bit longer battery life. That being said, this headlamp is known for its stellar battery life. So don't fret about it too much.
Dylan
2025-08-28 10:49:38
This LED headlamp has become an indispensable tool in my everyday carry arsenal, and for good reason. With its versatile functionality and compact design, it's proven itself to be a reliable companion in various situations, from outdoor adventures to everyday tasks.One of the standout features of this headlamp is its multiple settings, which allow for customizable combinations of light output to suit different needs. Whether I'm navigating a dark trail or working on a project in low-light conditions, I can easily adjust the brightness and beam type to illuminate my surroundings with precision.What's more, the headlamp packs away easily, making it a convenient addition to my EDC (everyday carry) kit. Its lightweight and compact form factor ensure that it takes up minimal space, yet it delivers maximum utility when needed. Whether stashed in a backpack or kept in my glove compartment, I always have it within reach for any unexpected situation that may arise.One surprising use I've discovered for this headlamp is during my dog's ear cleaning routine. The hands-free illumination provided by the headlamp allows me to see clearly and navigate the delicate task with ease, ensuring that my furry friend receives the care they deserve without any hassle.Overall, this LED headlamp has exceeded my expectations in terms of performance and convenience. Its multiple settings, compact design, and versatility make it a must-have for anyone looking to be prepared for whatever life throws their way. Whether you're an outdoor enthusiast, a DIY enthusiast, or a pet parent, this headlamp is sure to become an essential part of your toolkit.
Geekout2
2025-08-17 17:11:38
If you need a lightweight headlamp, this is the one to get. A quick internet search will reveal tons of 5 star reviews and videos.This is a quality product that works great and is super lightweight and comfortable to wear for extended periods of time. It has all the light levels and colors you need for camping, hiking, working on the car. It packs up super small.If you can afford it, get it. It will definitely last you and you won't be disappointed.
John D
2025-08-11 10:44:27
Super light headlamp for backpackers. The battery life is very good and has lasted 3 day camping trips without charging. There is a meter on the top side which makes it for convenient way to check for charge. It did take a little getting used to all of the functions, but after the first night of messing around with all of the modes, you quickly get the hang of it. I mainly used the wide beam option for cooking and hanging around the campsite. The light is bright, but most importantly it is wide. The string straps adjust easily and work better than the traditional headband. Super value for the money.
doctor_speed
2025-08-03 12:06:05
I use this item as a bicycle helmet head light. It is small enough to fit in a jersey pocket and gives me light where I'm looking (as a opposed to a bike mounted light which will probably give you light where you are already going). Very small, light, straps onto helmet quickly, fits in pocket, rechargeable, different modes of brightness (in traffic as opposed to on a dark bumpy trail). While not a super heavy duty solution, for getting home in the dark it works great. The helmet strapping/attachment is not great as I don't think it's actually designed for this, but it works fine for me.I know these are popular for jigsaw puzzles and working in small spaces (tech workers), my use case is a bicycle head light.
Adam Cooperman
2025-07-24 11:38:04
The strap is too fiddly and hard to keep from tangling and a little too small to boot. But it's easy to make a better version on the cheap and the light itself is pretty great. Nice battery life especially.
Lindsey
2025-07-10 13:26:23
Perfect addition to my bug out bag! Lightweight, BRIGHT, dependable, comfortable. Like that its rechargeable! Plan to use on future ultra-light backpacking trips!
T. Williams
2025-07-06 21:11:14
The battery seems to last a long time. The modes are easy to operate and it get's plenty bright enough. I'm trying to only buy things that use USB-C these days, so that was important to me too.I'm still up in the air about the "strap". I think I'll get used to it, but the two string elastics are different than a regular head band.
Lord Berg
2025-06-23 12:49:12
I've had this headlamp for about a month now. It's a solid little piece of gear - I think the battery claims listed on Nitecore's website might be a bit generous; 40 minutes seems to be the runtime at the highest setting.It's also worth noting that due to overheating the headlamp will not remain at its 400 lumen mode - it'll stay there for about a minute before slowly reducing its output. It's still plenty bright - and realistically you'll be using either flood or spotlights interchangeably, as there's not much reason to have them both on at the same time.As far as the red light goes - it's actually a bit too bright in my opinion. It's actually bright enough to hike by on a moonless night - not quickly, and I wouldn't trust it in difficult terrain, but on a flat trail you could absolutely hike using the red light.Overall I'm quite satisfied with this headlamp. It's lightweight, functional (even has an SOS strobe built in, though I hope I'll never use that), and contrary to what many other folks claim has quiteintuitive controls for being a two-button device.
Eric
2025-06-22 14:07:57
Love, love, love this headlamp. Thinking of buying another one while they still sell them.I bought it primarily for backpacking and camping but have found that I use it around the home and in the shop even more. It has become my go-to EDC (everyday carry) headlamp for sure.Pros:-USB C rechargeable w/ rubber cover to keep moisture out-lightweight-fantastic light output that's fully customizable-simplistic 2 button design-surprisingly comfortable stretchy cord fits on head well and is adjustable-stretchy cord is reflective to easily find the headlamp at night or even off of moonlight in the tentCons:-I wish battery life were a little longer. I would trade a bit more weight for a bit longer battery life. That being said, this headlamp is known for its stellar battery life. So don't fret about it too much.
Dylan
2025-06-07 16:30:58
This LED headlamp has become an indispensable tool in my everyday carry arsenal, and for good reason. With its versatile functionality and compact design, it's proven itself to be a reliable companion in various situations, from outdoor adventures to everyday tasks.One of the standout features of this headlamp is its multiple settings, which allow for customizable combinations of light output to suit different needs. Whether I'm navigating a dark trail or working on a project in low-light conditions, I can easily adjust the brightness and beam type to illuminate my surroundings with precision.What's more, the headlamp packs away easily, making it a convenient addition to my EDC (everyday carry) kit. Its lightweight and compact form factor ensure that it takes up minimal space, yet it delivers maximum utility when needed. Whether stashed in a backpack or kept in my glove compartment, I always have it within reach for any unexpected situation that may arise.One surprising use I've discovered for this headlamp is during my dog's ear cleaning routine. The hands-free illumination provided by the headlamp allows me to see clearly and navigate the delicate task with ease, ensuring that my furry friend receives the care they deserve without any hassle.Overall, this LED headlamp has exceeded my expectations in terms of performance and convenience. Its multiple settings, compact design, and versatility make it a must-have for anyone looking to be prepared for whatever life throws their way. Whether you're an outdoor enthusiast, a DIY enthusiast, or a pet parent, this headlamp is sure to become an essential part of your toolkit.
Geekout2
2025-06-05 18:11:01
If you need a lightweight headlamp, this is the one to get. A quick internet search will reveal tons of 5 star reviews and videos.This is a quality product that works great and is super lightweight and comfortable to wear for extended periods of time. It has all the light levels and colors you need for camping, hiking, working on the car. It packs up super small.If you can afford it, get it. It will definitely last you and you won't be disappointed.
John D
2025-06-04 19:39:35
Super light headlamp for backpackers. The battery life is very good and has lasted 3 day camping trips without charging. There is a meter on the top side which makes it for convenient way to check for charge. It did take a little getting used to all of the functions, but after the first night of messing around with all of the modes, you quickly get the hang of it. I mainly used the wide beam option for cooking and hanging around the campsite. The light is bright, but most importantly it is wide. The string straps adjust easily and work better than the traditional headband. Super value for the money.
doctor_speed
2025-05-25 13:27:25
I use this item as a bicycle helmet head light. It is small enough to fit in a jersey pocket and gives me light where I'm looking (as a opposed to a bike mounted light which will probably give you light where you are already going). Very small, light, straps onto helmet quickly, fits in pocket, rechargeable, different modes of brightness (in traffic as opposed to on a dark bumpy trail). While not a super heavy duty solution, for getting home in the dark it works great. The helmet strapping/attachment is not great as I don't think it's actually designed for this, but it works fine for me.I know these are popular for jigsaw puzzles and working in small spaces (tech workers), my use case is a bicycle head light.
Adam Cooperman
2025-05-13 09:41:14
The strap is too fiddly and hard to keep from tangling and a little too small to boot. But it's easy to make a better version on the cheap and the light itself is pretty great. Nice battery life especially.
Lindsey
2025-05-09 15:32:37
Perfect addition to my bug out bag! Lightweight, BRIGHT, dependable, comfortable. Like that its rechargeable! Plan to use on future ultra-light backpacking trips!
T. Williams
2025-04-12 11:32:13
The battery seems to last a long time. The modes are easy to operate and it get's plenty bright enough. I'm trying to only buy things that use USB-C these days, so that was important to me too.I'm still up in the air about the "strap". I think I'll get used to it, but the two string elastics are different than a regular head band.
Lord Berg
2025-04-03 19:20:42
I've had this headlamp for about a month now. It's a solid little piece of gear - I think the battery claims listed on Nitecore's website might be a bit generous; 40 minutes seems to be the runtime at the highest setting.It's also worth noting that due to overheating the headlamp will not remain at its 400 lumen mode - it'll stay there for about a minute before slowly reducing its output. It's still plenty bright - and realistically you'll be using either flood or spotlights interchangeably, as there's not much reason to have them both on at the same time.As far as the red light goes - it's actually a bit too bright in my opinion. It's actually bright enough to hike by on a moonless night - not quickly, and I wouldn't trust it in difficult terrain, but on a flat trail you could absolutely hike using the red light.Overall I'm quite satisfied with this headlamp. It's lightweight, functional (even has an SOS strobe built in, though I hope I'll never use that), and contrary to what many other folks claim has quiteintuitive controls for being a two-button device.
V B.
2025-03-25 13:18:38
I would have probably got the wider headband if I knew.
Customer
2025-03-18 16:52:40
Works great, lasts a long time and charges quickly.
KT
2025-03-17 18:26:44
Awesome light! Will test it out going camping! And it came in pretty fast!
Jean-P T.
2025-03-11 18:43:07
I've been using it for camping so far and I liked it, the "controls/buttons" might not be the most intuitive but it works : it's very lightweight and the "head/light" direction is adjustable so you can adjust it like you want, depending on what you do.
V B.
2025-03-07 17:57:24
I would have probably got the wider headband if I knew.
Customer
2025-02-16 14:47:41
Works great, lasts a long time and charges quickly.
KT
2024-12-27 12:23:57
Awesome light! Will test it out going camping! And it came in pretty fast!
Jean-P T.
2024-12-09 19:47:25
I've been using it for camping so far and I liked it, the "controls/buttons" might not be the most intuitive but it works : it's very lightweight and the "head/light" direction is adjustable so you can adjust it like you want, depending on what you do.
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