Head-to-head · Best Rechargeable Headlamps

Nitecore NU27 600 vs Nitecore UT27 MCT 800

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Nitecore NU27 600 comes out ahead by a clear margin (4.3 vs 3.2). The gap is mostly about campers wanting color-adjustable lighting — read the strengths below before deciding.

Higher ratedRanked #4 in Best Rechargeable Headlamps

Nitecore NU27 600

4.3

$45as of May 28

The Nitecore NU27 headlamp offers adjustable color temperature with warm, neutral, and cool white options, making it versatile for different outdoor activities. Reviewers noted its lightweight design at 1.98 oz and USB-C charging capability that completes in about 1.25 hours. The unit features multiple brightness modes with consistent performance across color settings. However, some reviewers criticized the removable headlamp body as having no practical benefit and noted the charging indicator's lack of clear visual feedback. This headlamp is best suited for hikers and campers seeking a lightweight, multi-functional lighting solution, though those wanting more robust attachment systems may want to consider alternatives.

Strengths

— Adjustable color temperature with warm white, neutral white, and cool white emitters
— USB-C charging with 1.25-hour charging time
— Lightweight design at 1.98 oz

Watch-outs

— Headlamp body can be easily removed from headband without practical benefit
— Charging indicator uses only blue LEDs without clear visual feedback of charge level

$45 · Check Price on Amazon Full review →

Ranked #8 in Best Rechargeable Headlamps

Nitecore UT27 MCT 800

3.2

$54.95as of Jun 7

The Nitecore UT27 MCT is a lightweight, rechargeable headlamp designed for outdoor enthusiasts, featuring an 800-lumen output and a Multi Color Temperature (MCT) LED system offering three color temperatures. Reviewers noted its IP66 rating and 1-meter impact resistance, making it suitable for rugged use. However, some reviewers pointed out build quality concerns from previous versions. It's ideal for hikers, climbers, and campers seeking a reliable, multi-functional lighting solution, though those needing extended runtime at maximum brightness may find its 14.5-hour capacity limiting.

Strengths

— 800 lumens maximum output with 168-meter beam distance
— Multi Color Temperature (MCT) system with three color temperatures (3000K, 4500K, 6500K) and varying CRI values
— IP66 rating for waterproof and dustproof performance with 1-meter impact resistance

Watch-outs

— Build quality issues noted in previous model version
— Limited battery life at maximum output (up to 14.5 hours with stable output)

$54.95 · Check Price on Amazon Full review →

How they stack up

Nitecore NU27 600

The Nitecore NU27 600 stands out from the Petzl SWIFT LT with its adjustable color temperature feature, which the Petzl lacks. However, it's less durable than the Fenix HM50R v2, which has an IP68 rating and more robust aluminum construction, and it doesn't offer the reactive lighting technology of the Petzl SWIFT LT.

Nitecore UT27 MCT 800

The Nitecore UT27 MCT 800 surpasses the Nitecore NU27 600 in brightness with 800 lumens versus 600, and offers a more advanced multi-color temperature system. However, it's less user-friendly than the Petzl SWIFT LT, which has a simpler one-button operation, and lacks the ultra-lightweight design of the Knog Bandicoot 250.

Specs side-by-side

Spec	Nitecore NU27 600	Nitecore UT27 MCT 800
Weight	1.98 oz	74 g (including battery)
Lumens	600 lumens	800 lumens
Beam Distance	134 yards	168 meters
Waterproof Rating	IP66	IP66
Battery	850mAh LiPO	HLB1500 1500mAh lithium-ion
Charging	USB-C	USB-C (5V/0.5A)
Modes	6	Turbo, High, Mid, Low, Red Constant-On, Red Flashing
LED Type	NiteLab MCT UHE LEDs	UHE MCT (Multi Color Temperature)

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