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  3. E05R vs Thumb

Fenix E05R vs Nitecore Thumb

What E05R does better (5) and where Thumb wins (1) — every spec side by side.

Fenix E05R
Fenix · 2021E05R
7.8Score
5 advantages≈ $30
Higher score
vs
Nitecore Thumb
Nitecore · 2018Thumb
4.2Score
1 advantage≈ $20
5.9Brightness & throw3.2
4.2Battery & charging4.9
8.6Build & durability3.9
Dimensions

Size comparison

E05RThumb
15.3 × 681524 × 74
E05RThumbDifference
Length / height68 mm74 mm−6 mm
Head diameter / width15.3 mm24 mm−8.7 mm
Weight24 g25 g−1 g

Drawn to the same scale from the official dimensions (front and side).

Why is E05R better than Thumb?

  1. Maximum output400 lm vs 85 lm4.7×
  2. Beam distance (ANSI FL1)64 m vs 26 m2.5×
  3. Water protection (IPx)IPx8 vs IPx42×
  4. Maximum runtime30 h vs 22 h+36%
  5. Weight24 g vs 25 g+4%

Why is Thumb better than E05R?

  1. USB-C chargingNo · E05R: Yes
Specifications

Side by side

Fenix E05RFenix E05R≈ $307.8
Nitecore ThumbNitecore Thumb≈ $204.2
Light output
Maximum output400 lm85 lm
Peak beam intensity1,020 cd—
Beam distance (ANSI FL1)64 m26 m
Light sourceLEDLED
LED & beam
LED emitterLuminus SST-20—
LED makerLuminus—
Number of LEDs—2
Battery & charging
BatteryAAABuilt-in Li-ion / Li-Po
Battery capacity320 mAh—
Maximum runtime30 h22 h
RechargeableYesYes
USB-C chargingNoYes
Build & durability
Protection ratingIP68—
Water protection (IPx)IPx8IPx4
Body materialAluminiumPlastic / polymer
Pocket clip—Yes
Size & weight
Length / height68 mm74 mm
Head diameter / width15.3 mm24 mm
Body diameter / depth15 mm—
Weight24 g25 g
Modes & features
Brightness levels4—
SwitchSide switch—
Red light—Yes
LockoutYes—
Colours—Black
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