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html›body›main#compare1,103 models · updated Oct 23, 2026
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  3. 425 vs Spot 450

BioLite 425 vs Black Diamond Spot 450

What 425 does better (0) and where Spot 450 wins (1) — every spec side by side.

BioLite 425
BioLite · 2023425
5.5Score
0 advantages≈ $55
Higher score
vs
Black Diamond Spot 450
Black Diamond · 2022Spot 450
1 advantage≈ $60
5.2Brightness & throw5.4

Why is 425 better than Spot 450?

425 has no measurable advantages in this pair.

Why is Spot 450 better than 425?

  1. Maximum output425 lm vs 450 lm+6%
Specifications

Side by side

BioLite 425BioLite 425≈ $555.5
Light output
Maximum output425 lm450 lm
Light sourceLEDLED
Battery & charging
Maximum runtime60 h—
USB-C chargingYes—
Battery level indicatorYes—
Build & durability
Water protection (IPx)IPx4—
Body materialPlastic / polymer—
Size & weight
Weight78 g—
Modes & features
Green / blue / RGB light—Yes
Colours—Blue
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