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Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp

Regular price
$74.35
Regular price
$85.98
Sale price
$74.35
Shipping calculated at checkout.
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Shipping information

🇨🇦 Shipping Policy – Canada

✅ Free Shipping on orders over $150 CAD (before taxes) within most regions of Canada.

📦 For orders under $150 CAD, we charge a flat shipping rate of $13.75.

🚫 Please note: Free shipping does not apply to orders shipped to Nunavut, Northwest Territories, or Yukon.
For these regions, a flat shipping rate starting at $18.95 CAD will apply, depending on package weight and dimensions.

We always aim to process and ship your order quickly and efficiently, with tracking included on all shipments within Canada.

Returns policy

If you wish to return a product, you must first contact our customer service team for return authorization. Please email us at support@flashlightworld.com with your order details, and we will guide you through the return process.

You may return new, unused, and unopened items within 10 days of delivery for a refund. Returned products must be in perfect, resalable condition, including all original packaging and accessories.

🔹 Initial shipping fees are non-refundable.
🔹 If your order originally qualified for free shipping, but you return an item and the remaining total falls below $150 CAD, the original shipping fee will be deducted from your refund.
🔹 All returns must be pre-approved by our team via email before being sent back.

For assistance, please reach out to:
📧 support@flashlightworld.com

Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore
Nitecore NU25 UL 400 Lumens Lightweight Running Headlamp Flashlight Nitecore

Product Details

Product Description:

Triple Output Headlamp

The NU25 is back lighter and more powerful than before with a dual beam spotlight and floodlight for a combined 400-lumen max that can reach out to 70 yards. Equipped with an upgraded unibody optical lens system switch freely between a primary spot LED, offering three brightness settings, to the flood LED for even wide illumination, ideal for close-up tasks and reading. Alternatively, switch to the dual red auxiliary LEDs and protect your night vision or a long-lasting signal light. The NU25 is rated IP66 water resistant, features a bold new aerodynamic unibody design that efficiently dissipates heat and looks stylish to boot.

USB-C Fast Charging

The NU25 has a built-in 650mAh rechargeable battery that can achieve a maximum runtime of 45 hours on its lowest setting. Now with an integrated USB-C port the NU25 fast charges to full in only one and a half hours. A power indicator tells you when it's time to charge while lockout mode prevents accidental activation. The intuitive dual button interface puts the controls right at your fingertips so you have more time to enjoy the surroundings.

NU25 UL

The NU25 UL is the lightest headlamp, at only 1.59 ounces, optimized for the most dedicated outdoor enthusiast that take carry weight very seriously. The dual band design evenly distributes the weight with a very simple cinching mechanism to control the tightness for user comfort. The multithreaded cord has highly reflective bands for enhanced visibility, as well as glow-in-the-dark bands for visibility without ambient light.

Features:

  • Max Output of 400 Lumens with 70-Yard throw
  • Equipped with spotlight and floodlight with red light
  • Ultra-light dual-band design is lightweight, reflective and glows in the dark
  • Three light sources (white, high CRI, and red)
  • Charges vis USB-C

BRIGHTNESS OUTPUTS

BRIGHTNESS OUTPUTS

MODE OUTPUT RUNTIME
High 400 Lumens 2 hr 40 min
Mid 200 Lumens 4 hr 40 min
Low 60 Lumens 10 hr 25 min
MODE SPOTLIGHT
Mid 200 Lumens 4 hr 15 min
Low 60 Lumens 10 hr 30 min
MODE FLOODLIGHT
Mid 200 Lumens 4 hr 10 min
low 60 Lumens 10 hr 30 min
Ultralow 6 Lumens 45 hr
MODE Red Light
Constant ON 10 Lumens 16h
Slow Flashing 10 Lumens --
SOS 400 Lumens --
BEACON 400 Lumens --

Specifications:

  • White Light
  • Maximum Brightness 400 lumens
  • Peak Beam Distance 70 Yards
  • Peak Beam Intensity 1029 cd
  • IP Rating IP66
  • Impact Resistance 1m

Size:

  • Dimensions: L-2.37"xW-1.45"xH-0.98"
  • Weight 45g

Batteries:

  • Integrated rechargeable 650 mAh battery

Included in the Box

  • Nitecore NU25 UL Headlamp
  • Ultra lightweight Headband
  • USB-C Charging cord

Delivery Information

🚚 Order Processing & Shipping Timeframes

We take pride in getting your order out quickly and efficiently.
* Orders are shipped within 24 to 48 business hours after payment confirmation.
* Our fulfillment center is located in the Province of Quebec, Canada.

📦 Standard Shipping:
Estimated delivery within 1–7 business days, depending on your location in Canada.

⚡️ Express Shipping:
Estimated delivery in 2–3 business days.

You’ll be able to choose the best shipping option for your needs at checkout, where real-time rates and estimated delivery times are shown based on your delivery address.

Customer Service

Happy to chat! Feel free to contact us using our form or chat service. Our hours of operations are from 10:00 am to 3:00 pm Eastern Time, Monday to Friday, not including Holidays.

What People Are Saying

Fenix HMR65R-T V2.0 Review

Super stoked on the new V2.0 version of this headlamp. The new ratchet system is a great improvement. The update headband is fantastic. And the purple colour scheme is super cool. I’ve owned multiple Fenix lights over the past few years and I won’t consider any other brand for future purchase. Happy customer.

Mitchel K.
Love my Nitecore Tini 3!

V-Awesome ‘lil keychain flashlight !!
Intuitive.
Very functional.
More than just a trinket ‘keychain flashlight’.
Nitecore quality.

—‘FLASHLIGHT WORLD’ is reputable, service oriented & is a decent vendor.. ..Kudos!!

Martin H.
Pocket size protection

There are five reasons why I purchased this Klarus XT1C flashlight. It can be programmed for one button instant strobe. One,Defense from bears or people. Two, Offence, red light keeps you hidden at night. Three, USB-c battery usually an upgrade. Four, small pocket sized and five, Klarus is a good brand name.

Rob M.
Acebeam P20

Amazing quality. A powerful robust flashlight that suits my needs in the field of hunting and outdoor survival. Flashlight world were friendly and answered all my questions promptly. Great service.

Claudio C.
Another first time customer

Fenix ARB-L21-5000U Li-ion Rechargeable 21700 Battery with USB-C Charging Port.
I bought two of these batteries to add to the one that came with my flashlight.
Very happy with the original so I expect these will be the same.
Good customer service and quick delivery. Happy customer. Thanks.

Derek R.