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Small white sensor on a grey fabric band with a white USB charger cube and a dark microfibre cloth

Garmin

Garmin Index Sleep Monitor S/M Bundle with Charger and Cloth

SKU CH-QJNY-KZTT1

Track sleep stages, recovery and skin temperature with an upper-arm sensor, plus a wall charger and cleaning cloth included

  • Advanced sleep recovery metrics via nightly score and stage tracking
  • Smart wake vibration rouses you at the optimal sleep-cycle moment
  • Skin-temperature trends reveal ovulation and menstrual-cycle insights
  • Breathing-variation monitoring highlights nighttime respiration shifts
  • Seven-night battery life with effortless Garmin Connect syncing

Sleep Monitoring Without a Watch

The Garmin Index Sleep Monitor S/M Bundle is designed for people who want detailed overnight insights without wearing a wrist device to bed. It is worn on the upper arm using a lightweight, breathable band that comes in two sizes. The package includes the monitor, a USB wall charger adapter, and a microfiber cleaning cloth. It suits health-conscious individuals and athletes focused on recovery data.

Seven Nights Between Charges

The monitor delivers up to seven nights of battery life, reducing the frequency of charging sessions. Throughout that period it continuously tracks sleep stages, respiration and skin temperature changes. Data syncs automatically to the Garmin Connect app to build a complete health profile alongside any compatible daytime device. Machine-washable band materials simplify regular maintenance.

Replacing Wrist-Worn Sleep Tracking

This bundle upgrades the experience for users who find watches uncomfortable or disruptive during sleep. It fills the gap when a daytime wearable is removed at night, providing continuous recovery metrics such as sleep score, breathing variation and temperature trends. The smart wake vibration alarm replaces audible alerts for a gentler start. It is not intended for buyers who need a medical-grade diagnostic device.

How it compares

Measured against everything we stock in Smartwatches & Wearables, at today’s prices. Recalculated every night.

Price $136.99
Pricier than about 84% of the 2,527 comparable items (median $44.99).

Specifications

No published specifications for this item yet.

Questions about this item

Does the Index Sleep Monitor need daily charging if I wear it every night?

The bundle includes a USB wall charger, and the monitor runs up to 7 nights on a single charge, so you only need to plug it in about once a week.

What must I already own to view the sleep data this monitor records?

You need a smartphone with the Garmin Connect app installed and a Garmin account to pair the monitor and sync its overnight data.

Will the Index Sleep Monitor add sleep stages to the health profile I already see in Garmin Connect from my daytime device?

Yes, it syncs sleep stages, respiration and skin-temperature trends to the same Garmin Connect account, filling the overnight gap for compatible daytime wearables.

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