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html›body›main#compare1,338 models · updated Nov 10, 2026
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  3. EOS 20LRZ vs Spider

Mares EOS 20LRZ vs Oceama Spider

What EOS 20LRZ does better (1) and where Spider wins (1) — every spec side by side.

Mares EOS 20LRZ
Mares · 2022EOS 20LRZ
6.1Score
1 advantage≈ $240
vs
Oceama Spider
Oceama · 2024Spider
7.5Score
1 advantage≈ $200
Higher score
3.3Battery & charging7.3
3.3Build & durability3.6

Why is EOS 20LRZ better than Spider?

  1. Submersible to120 m vs 100 m+20%

Why is Spider better than EOS 20LRZ?

  1. Weight594 g vs 460 g+29%
Specifications

Side by side

Mares EOS 20LRZMares EOS 20LRZ≈ $2406.1
Oceama SpiderOceama Spider≈ $2007.5
Light output
Maximum output2,300 lm—
Light sourceLEDLED
LED & beam
LED emitter—Cree XM-L
LED maker—Cree
Number of LEDs3—
Colour temperature7,800K—
Battery & charging
Battery—Built-in Li-ion / Li-Po
Number of batteries3—
Battery capacity—4,000 mAh
Maximum runtime1.7 h—
Rechargeable—Yes
Charging time7 h—
Build & durability
Water protection (IPx)IPx8IPx8
Submersible to120 m100 m
Body materialAluminium—
Size & weight
Length / height220 mm180 mm
Head diameter / width62 mm—
Weight594 g460 g
Modes & features
Strobe—Yes
SOS / beacon—Yes
ColoursSilverBlack
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