Zpacks
Nitecore NU25 MCT 400L
Sold by the people who make it — no third-party seller in between.
Manufacturer list price (MSRP)
$39.95
Retailer prices change, so we show the manufacturer list price and link out for you to check the current price.
RidgeNote is reader-supported: if you buy through the retailer links below, we may earn an affiliate commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases.

Overview
The Nitecore NU25 MCT headlamp features a new headband that is the lightest yet and a longer lasting battery. Built for ultralight efficiency and endurance, the NU25 delivers customizable dual-color temperature beams for optimal visibility in any trail condition. Featuring a USB-C rechargeable battery and a comfortable
Specs
- Brand
- Zpacks
- Weight
- 50 g · 1.8 oz
- Battery
- not published by the manufacturer
Weight vs. category
18% lighter than the category average.
How it measures up
Against every one of the headlamps in the RidgeNote register with a published figure. Manufacturer-listed; sources and dates are on this page.
- Weight
- 1.8 oz (50 g)
- Lighter than 60% of 10 weighed · #3 lightest
- -39% vs the median 2.9 oz
- Price
- $39.95
- Cheaper than 46% of 13 priced · #6 cheapest
- 0% vs the median $39.95 · $22.65/oz (median $19.78/oz)
The lightest of the headlamps on record is Nitecore NU20 Classic Ultralight Headlamp at 1.3 oz — 12 g less and $15.00 less.
The cheapest is Nitecore HA11 Headlamp at $19.95 — $20.00 less and 40 g heavier.
RidgeNote verdict
Similar — lighter or cheaper
Compared with
Side by side on weight, list price and cost per ounce.
Related reading
What's the Lightest Hiking Headlamp Worth Buying in 2026?
Seven backpacking headlamps ranked by maker-published weight, from 38 g to 100 g, with price per ounce and what going lighter costs or saves.
Ultralight Sleeping Bags in 2026: How to Buy Warmth by the Gram
Temperature ratings decoded, fill weight over fill power, per-size prices across the Western Mountaineering line, the value anchor Kelty Cosmic 20, and the big Amazon names now in stock — NEMO, Sea to Summit, Mountain Hardwear and Therm-a-Rest.
Best Backpacking Backpacks (2026)
Six packs from 885 g to 2130 g, compared on published volume, suspension, and list price — and why fit beats every number on the page.
Manufacturer list price (MSRP)
$39.95