A titanium smart ring that tracks sleep stages, heart-rate variability, temperature, and readiness with best-in-class accuracy — and none of a smartwatch's bulk. Ring purchase plus a monthly membership for full insights.
Reviewed
▲ 1
Jun 18, 2026
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Abbott's over-the-counter continuous glucose monitor: a two-week biosensor and coaching app for anyone curious about their glucose responses — no prescription, no subscription required.
Listed Jun 14, 2026
More in Devices & Wearables
A screenless wrist strap that grades your daily strain, recovery, and sleep, then tells you how hard to push. The hardware is included in the membership — beloved by athletes who want coaching, not notifications.
Reviewed
▲ 1
Jun 17, 2026
A smart mattress cover that heats or cools each side of the bed through the night, adjusting automatically from your sleep data. Consistently the most-cited sleep upgrade in the longevity crowd.
Reviewed
▲ 0
Jun 16, 2026