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Garmin Index Sleep Monitor, angled outer view with Garmin logo on the band side. Pictured band size is unspecified.
Garmin Index Sleep Monitor, front of the black fabric band and covered sensor pocket. Pictured band size is unspecified.
Garmin Index Sleep Monitor, opposite outer angle of the black band and sensor pocket. Pictured band size is unspecified.
Garmin Index Sleep Monitor, inside of the black band with its sensor visible. Pictured band size is unspecified.
Garmin Index Sleep Monitor, side profile of the closed black band. Pictured band size is unspecified.
Garmin Index Sleep Monitor, angled front of the removable sensor pod.
Garmin Index Sleep Monitor, front of the removable sensor pod.
Garmin Index Sleep Monitor, rear optical sensor and charging contacts.
Manufacturer Garmin Connect sleep-score and duration screen example on a compatible phone; phone not included.
Manufacturer Garmin Connect Garmin Connect home and sleep timeline screen example on a compatible phone; phone not included.
Manufacturer Garmin Connect sleep timeline and breathing-variation screen example on a compatible phone; phone not included.
Manufacturer Garmin Connect training-readiness screen example on a compatible phone; phone not included. Training-readiness integration requires a compatible Garmin watch.
Manufacturer Garmin Connect menstrual-cycle tracking screen example on a compatible phone; phone not included. This illustration does not establish medical use.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman sleeping in a wide night-time bedroom view. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman sleeping on her side under warm bedside light. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a man sleeping in a portrait night-time view. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a person reviewing a sleep-data example on a phone beside the bed. Phone not included; displayed data is illustrative.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman resting in a portrait night-time view. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a closer side view of a sleeping woman with the upper-arm band visible. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman adjusting the upper-arm band in a wider bedroom scene. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman seated on a bed with the upper-arm band visible. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a man sleeping in a wide night-time bedroom view. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a hand holding a phone with a sleep-data screen example. Phone not included; displayed data is illustrative.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a man adjusting the black band around his upper arm. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman adjusting the black band around her upper arm. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a closer night-time view of the band on a sleeping woman. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a close view of the upper-arm band on a sleeping man under warm light. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a close night-time view of the upper-arm band on a sleeping man. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing an overhead bedroom view of a sleeping man with the band visible. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a man wearing the upper-arm band while looking at a phone in bed. Phone not included; displayed data is illustrative.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman wearing the upper-arm band while looking at a phone in bed. Phone not included; displayed data is illustrative.
Garmin Index Sleep Monitor, angled outer view with Garmin logo on the band side. Pictured band size is unspecified.
Garmin Index Sleep Monitor, front of the black fabric band and covered sensor pocket. Pictured band size is unspecified.
Garmin Index Sleep Monitor, opposite outer angle of the black band and sensor pocket. Pictured band size is unspecified.
Garmin Index Sleep Monitor, inside of the black band with its sensor visible. Pictured band size is unspecified.
Garmin Index Sleep Monitor, side profile of the closed black band. Pictured band size is unspecified.
Garmin Index Sleep Monitor, angled front of the removable sensor pod.
Garmin Index Sleep Monitor, front of the removable sensor pod.
Garmin Index Sleep Monitor, rear optical sensor and charging contacts.
Manufacturer Garmin Connect sleep-score and duration screen example on a compatible phone; phone not included.
Manufacturer Garmin Connect Garmin Connect home and sleep timeline screen example on a compatible phone; phone not included.
Manufacturer Garmin Connect sleep timeline and breathing-variation screen example on a compatible phone; phone not included.
Manufacturer Garmin Connect training-readiness screen example on a compatible phone; phone not included. Training-readiness integration requires a compatible Garmin watch.
Manufacturer Garmin Connect menstrual-cycle tracking screen example on a compatible phone; phone not included. This illustration does not establish medical use.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman sleeping in a wide night-time bedroom view. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman sleeping on her side under warm bedside light. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a man sleeping in a portrait night-time view. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a person reviewing a sleep-data example on a phone beside the bed. Phone not included; displayed data is illustrative.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman resting in a portrait night-time view. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a closer side view of a sleeping woman with the upper-arm band visible. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman adjusting the upper-arm band in a wider bedroom scene. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman seated on a bed with the upper-arm band visible. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a man sleeping in a wide night-time bedroom view. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a hand holding a phone with a sleep-data screen example. Phone not included; displayed data is illustrative.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a man adjusting the black band around his upper arm. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman adjusting the black band around her upper arm. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a closer night-time view of the band on a sleeping woman. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a close view of the upper-arm band on a sleeping man under warm light. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a close night-time view of the upper-arm band on a sleeping man. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing an overhead bedroom view of a sleeping man with the band visible. Pictured band size is unspecified.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a man wearing the upper-arm band while looking at a phone in bed. Phone not included; displayed data is illustrative.
Garmin Index Sleep Monitor manufacturer lifestyle photograph showing a woman wearing the upper-arm band while looking at a phone in bed. Phone not included; displayed data is illustrative.

Garmin Index Sleep Monitor – L/XL

R 3,999.00
✅ In stock and available to order
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📦 Usually dispatched within 2 working days.
🚚 Estimated courier delivery: 2–3 working days after dispatch.
🇿🇦 Nationwide Delivery Across South Africa
📦 Free Delivery From R1,000 (R95 Flat Fee Under R1,000)
🔁 Easy Size Exchanges (T&Cs Apply)
🛡️ Full Manufacturer Warranties | No Grey Imports
🇿🇦 SA’s Trusted Dive Specialists | PADI 5★ Centre
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Google Store Reviews

5.00 ★ (25)
Verified

Track sleep from an upper-arm band with the Garmin Index Sleep Monitor in the selected L/XL size. The soft, breathable band fits upper-arm circumferences of 26–42 cm and holds a lightweight removable monitoring module.

Sleep and recovery information

Sleep scores, sleep-stage information and HRV status provide estimates for reviewing the previous night. The monitor syncs data with Garmin Connect on a compatible smartphone. Data from a compatible Garmin watch or workout heart rate monitor can also be brought together through Garmin Connect.

Remove the module before machine washing the band, following Garmin’s care instructions. Sleep and recovery figures are intended for general fitness awareness, not medical diagnosis or monitoring.

Selected band and battery

Selected size L/XL
Upper-arm fit 26–42 cm circumference
Module dimensions 41.7 × 37.6 × 7.8 mm
Module weight 14.5 g
L/XL band dimensions 452 × 63.5 × 0.55 mm
L/XL band weight 20 g
Stated battery life Up to 7 nights under typical usage of 8 hours’ sleep with SpO2
Connectivity Bluetooth Low Energy 5.0
Part number 010-03024-00

Actual battery duration depends on settings and use. Pulse Ox availability varies by country. A compatible smartphone and any optional daytime Garmin devices are separate.

In the box

  • Index Sleep Monitor with selected L/XL band
  • Charging/data cable
  • Documentation

Use the supplied documentation for setup and care. Check companion-device compatibility before pairing.