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Garmin Index S2
#2 Overall wi-fi Updated 16 August 2026

Garmin Index S2

The athlete's scale — deep Garmin Connect integration for anyone who trains with a Garmin watch

THE undig SCORE — 3 SOURCES, UNTANGLED
86
Out of 100

Key characteristics

Capacity
Up to 180 kg
Metrics
Weight, body fat, BMI
Sync
Wi-Fi / Bluetooth
Power
Battery / USB-C

Highlights

  • Feeds weight and body composition into Garmin Connect
  • Colour display with trend graphs and weather
  • Wi-Fi sync and multi-user support
  • Ideal alongside a Garmin watch or bike computer

Our take

If you live in Garmin Connect, the Index S2 is the obvious scale: it drops weight, body fat and BMI straight into the same app as your runs and rides, the colour display shows trends at a glance, and Wi-Fi sync is painless. Outside the Garmin world it's less compelling and pricey, but for Garmin athletes it's the pick.

Pros & Cons

Pros

  • + Seamless Garmin Connect integration
  • + Clear colour trend display
  • + Reliable Wi-Fi sync
  • + Good multi-user handling

Cons

  • Best only inside Garmin's ecosystem
  • Pricey for the metrics
  • Body-fat readings are estimates

Review sources

We aggregate scores from these sources. Each source is weighted by credibility tier.

W
Wirecutter Lab · Tier A
86
T
Tom's Guide Expert · Tier B

Best for Athletes

86
T
TechRadar Expert · Tier B
85
How we score

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