PriceFind
Back
Astrum Fitness Tracker Band, 45-Day Battery, Sleep & SpO2, Fabric - SB100N
UnknownAstrumTakealot

Astrum Fitness Tracker Band, 45-Day Battery, Sleep & SpO2, Fabric - SB100N

30-45 day battery, 24/7 HR, SpO2 & auto sleep. 25g breathable all-day wear.

R 439.00
4.3(3)

rated at Takealot · checked 10 days ago

View at Takealot

4 offers · 2 retailers

Listed under the same model number

No barcode ties these listings together, so no saving is claimed. See the listings

Matched by model number; no shared barcode

Average
R 466.59
Lowest seen
R 429.00
Highest seen
R 499.00
Last change
-R 6.00
First indexed
09 Aug 2026
Retailer
Takealot

Each price is from PriceFind's last check of that retailer. Follow the link for the live price.

Description

Comfortable Enough to Wear All Day. And All Night.

Sleep tracking only works if your fitness band stays on while you sleep-but many people remove theirs because it's uncomfortable or needs frequent charging. The Astrum SB100N solves both with a soft, breathable fabric strap and a battery that delivers 30 to 45 days of use on a single charge, making it comfortable enough to wear around the clock.

Round-the-Clock Health Monitoring

An optical sensor continuously monitors your heart rate throughout the day and night. Measure your blood oxygen (SpO ) on demand, monitor stress levels through heart rate variability (HRV), and automatically track your sleep between 9:00 PM and 9:00 AM with detailed sleep stage analysis. The Da Halo app also includes AI-based menstrual cycle prediction.

Breathable Fabric. Just 25g.

The woven fabric strap offers enhanced breathability compared to silicone, helping reduce heat build-up and discomfort during extended wear. Weighing just 25g and measuring only 46 × 23 × 11mm, the SB100N is lightweight enough for everyday wear and comfortable enough to sleep in.

Smart Where It Counts

Stay connected with call and message notifications, including one-touch call rejection. Additional smart features include silent vibration alarms, hourly sedentary reminders, Do Not Disturb mode, a remote camera shutter, and Find My Bracelet. When it's time to train, enjoy over 121 sport modes with GPS route tracking and seamless Strava synchronisation.

Technical Specifications

  • Model: Astrum-SB100N
  • Band Material: Fabric
  • Bluetooth: BLE 5.1
  • Battery Capacity: 190mAh
  • Working Time: 30-45 Days
  • Standby Time: Up to 90 Days
  • Charging Time: Approximately 2 Hours
  • Water Resistance: 3ATM
  • Companion App: Da Halo
  • Compatible Operating Systems: Android 5.0 and later / iOS 9.2 and later
  • Dimensions: 46 × 23 × 11mm
  • Weight: 25g

What's in the box
1 x Astrum SB100N Smart Fitness Wristband (Fabric)
1 x Magnetic Charging Cable
1 x User Guide