Jawbone UP4 Activity Tracker
Best stylish wearable for users prioritizing sleep tracking and mobile payments.
A sleek, screenless wristband that prioritizes passive health tracking and seamless payments. It excels at automating sleep and activity data collection, making it an unobtrusive companion for those who want insights without the distraction of a constant display.
$119.99
at
Jacob Time Inc
More UP options
Who it's for
- American Express cardholders seeking effortless tap-to-pay functionality
- Wellness enthusiasts focused on optimizing their nightly recovery and rest
- Goal-oriented users who appreciate data-driven motivation and guidance
Who should skip it
- Visa or Mastercard users requiring universal mobile payment support
- Active individuals concerned about secure device attachment during workouts
- Athletes who prefer viewing live metrics without checking their phones
Performance breakdown
Sleep Tracking Depth
Granular analysis of REM and deep cycles sets the industry standard.
Payment Convenience
NFC integration makes quick, card-free transactions seamless for daily errands.
Battery Longevity
Seven days of power keeps you tracking without constant charging anxiety.
Coaching Intelligence
Smart Coach offers actionable, personalized insights rather than just raw data.
Water Resistance
Splashproof design limits utility for swimmers or intense water-based activities.
Form Factor
Slim, unobtrusive profile makes it comfortable for 24/7 wrist wear.
Key Specs
Connectivity
Bluetooth
Battery Life
7 days
Water Resistance
Splashproof
Strap Length
5.5 inches to 7.4 inches
Compatibility
Android 4.3+, iOS (iPhone 4S+, iPod Touch 5+, iPad 3+, iPad Mini 1+, iPad Air 1+)
Battery Type
Lithium-Ion Polymer
Included Accessories
USB Charging Cable
Continuous Heart Rate Monitoring
Yes
Sleep Tracking
Yes
NFC Payments
Yes
Know before you buy
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Ask Metto anything about the Jawbone UP4 Activity Tracker before you decide.
