The lightest Electronics, ranked by weight

We ranked 36 products in the Electronics category by real measured weight. Here are the 25 lightest — the Garmin Instinct 3 Solar 45mm leads at just 53g.

53g
Lightest
202g
Average
1,272g
Heaviest
36
Compared
# Product Weight
1
Garmin
Instinct 3 Solar 45mm
53g
0.053 kg · 0.12 lbs
2
Coros
Apex 4 (42mm with silicone strap)
56g
0.056 kg · 0.12 lbs
3
Coros
APEX 4 (42mm)
56g
0.056 kg · 0.12 lbs
4
Garmin
Xero C1 Pro Chronograph
60g
0.060 kg · 0.13 lbs
5
Polar
Grit X
64g
0.064 kg · 0.14 lbs
6
Casio
Pro Trek PRG-340
66g
0.066 kg · 0.15 lbs
7
Garmin
Epix Gen 2 Sapphire Smartwatch
70g
0.070 kg · 0.15 lbs
8
Garmin
Epix Pro Gen 2 Sapphire 47mm
70g
0.070 kg · 0.15 lbs
9
Suunto
Core All Black
80g
0.080 kg · 0.18 lbs
10
Flextail
Zero Power 5k
85g
0.085 kg · 0.19 lbs
11
Flextail
Zero Power 5000C
85g
0.085 kg · 0.19 lbs
12
Nitecore
NB Air
85g
0.085 kg · 0.19 lbs
13
GoPro
HERO Compact Action Camera
86g
0.086 kg · 0.19 lbs
14
Nitecore
Carbon 6k Power Bank
88g
0.088 kg · 0.19 lbs
15
Nitecore
Carbon Battery 6k
88g
0.088 kg · 0.19 lbs
16
Nitecore
NB Air 5000mAh
89g
0.089 kg · 0.20 lbs
17
Garmin
inReach Messenger Plus
116g
0.116 kg · 0.26 lbs
18
Anker
PowerCore 5000
130g
0.130 kg · 0.29 lbs
19
Nitecore
NB10000 Gen 4 Power Bank
142g
0.142 kg · 0.31 lbs
20
Flextail
Zero Power Bank
144g
0.144 kg · 0.32 lbs
21
Flextail
Zero Power Bank 10k
144g
0.144 kg · 0.32 lbs
22
Goal Zero
Nomad 5
148g
0.148 kg · 0.33 lbs
23
Nitecore
NB10000 Gen4
148g
0.148 kg · 0.33 lbs
24
Nitecore
NB10000 Gen 3
150g
0.150 kg · 0.33 lbs
25
Nitecore
Carbo 10000
157g
0.157 kg · 0.35 lbs

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Showing the 25 lightest of 36 products in this category. See all 36 Electronics items →

Wondering how your own electronics stacks up? See the average electronics weight →

How we rank the lightest Electronics

Every item on this page comes from the HikeLoad gear weight database, sorted purely by manufacturer-listed weight in grams — no sponsored placements. For ultralight and lightweight backpacking, your electronics is one of the easiest places to shave grams without sacrificing function, so seeing the full range side by side makes it easy to spot the best weight-to-need trade-off.

The 36 products in this category range from 53g up to 1,272g, with an average of 202g. Tap any item to see its full weight breakdown in kilograms and pounds, then add it to your kit in the free HikeLoad gear planner to see how it affects your total pack weight.

Lightest pick
Garmin
Instinct 3 Solar 45mm
53g
0.053 kg · 0.12 lbs
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