📸 Quick Look (Images)
🇺🇸 USA Buyer Note: Comparing hiking gear helps beginners avoid wasting money. Below is a simple, fast comparison so you can pick what fits your needs.
💰 Current Amazon Price
Price: $29.95
(as of Dec 19, 2025 17:41:05 UTC –
Details
)
⚖️ Quick Comparison
| Best For | Beginner hikers, day hikes, weekend trips (USA) |
| Value | Great value vs. similar Amazon options |
| Comfort | Designed for long walks and trail use |
| Durability | Suitable for common U.S. hiking conditions |
| Ideal Use | Parks, local trails, national parks, travel hikes |
🆚 How It Compares
- Vs. cheaper options: often better comfort + longer lifespan.
- Vs. premium options: similar core features, usually lower cost.
- For beginners: easier setup and fewer “extra” features you don’t need.
📝 Product Details
Product description
Nitecore specialize in product lines varying from tactical flashlights to outdoor lighting equipment and power solutions specially designed for law enforcement and military departments, industrial corporations and outdoor enthusiasts worldwide.
Innovation has rooted in our DNA since the company was founded by flashlight fanatics. They are obsessed with the latest technologies of all kinds and are bold in applying them in the design of our illumination products.
NU21
Ultra Lightweight Dual Beam Outdoor Headlamp
The NITECORE NU21 is an ultra lightweight dual beam outdoor headlamp with a max output of 360 lumens and a light transmission of over 94%. It features a USB-C charging port with IP66 rating and 1 meter impact resistance.
Power Indication
Short press the MODE Button, and the corresponding power indicators will be on.
1 Constant-on Approx.25%
2 Constant-on Approx.50%
3 Constant-on Approx.75%
4 Constant-on Approx.100%
Lockout Mode – Accidental Activation Prevention
In Lockout Mode, any brightness levels or special modes are unavailable, ideal for carrying or storing the headlamp in a backpack or pocket.
IP66 Rated
Customer Reviews
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5.0 out of 5 stars 1
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Universal Helmet GoPro Mount Helmet NVG Mount Shroud Helmet
Product Dimensions : 1 x 2.4 x 1.3 inches; 1.55 ounces
Item model number : NU21
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : June 6, 2023
Manufacturer : SYSMAX Innovations Co., Ltd.
ASIN : B0C77FJW35
Customer Reviews: 4.6 4.6 out of 5 stars (236) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
The NU21 is a new addition of NITECORE’s NU Series with extreme simplicity design. Upgraded on the output, light beam, charging port and operation, it weighs only 44g (1.55 oz), providing a lighter and better experience for users.
Utilizing a unibody optical lens system with a light transmission of over 94% and high performance LEDs, the NU21 delivers 360 lumens of blazing white light. It is specially designed for reflecting a uniform and soft light ideal for night running and route finding.
The NU21 uses an ultra lightweight headband, featuring reflective and glow-in-the-dark performance for alerting pedestrians and vehicles, guarding your safety at night. The red light is ideal for map viewing, emergency response, stargazing, and more.
With a built-in 500mAh Li-ion battery, the NU21 is available with USB-C input and cycle charging, which can reduce the discard of 700+ AAA batteries over a battery life cycle. Apart from the Lockout Mode to prevent accidental activation, it is one-hand operable to control the beam and show the remaining battery power.
⭐ Summary (Why We Recommend It)
Customers say
Customers appreciate the headlamp’s excellent light intensity, with one noting its adjustable brightness and another mentioning the ultra-low level setting. The device is lightweight, compact, and features both white and red lights, with one customer highlighting the 4 blue LED lights. Moreover, they praise its quick USB-C charging capability, good battery life, and reliable performance.
- ✔ Beginner-friendly (no learning curve)
- ✔ Strong value for money (Amazon USA)
- ✔ Comfortable for day hikes & weekend trips
- ✔ Good choice for most U.S. trail conditions
👉 Check Today’s Price on Amazon
❓ Quick FAQ
Is this good for beginners?
Yes. It’s a practical pick for first-time hikers who want dependable gear without overspending.
Who should buy this?
- • New hikers building a starter kit
- • Budget-focused shoppers in the USA
- • Anyone wanting reliable gear for trails and parks
Affiliate Disclosure: hikingdeal.com participates in the Amazon Services LLC Associates Program. Prices and availability are subject to change.
