Next Polar sensors

Predicted window

was ~Jan 2023 · 44 mo overdue

Cadence, not leaks: this family's 3 releases landed 22 months apart on average. Last: Verity Sense, 2021-03. 2021-03 + 22 mo ≈ Jan 2023, shown ±1 month. Mid-cycle refreshes count. The window has passed; we don't roll the date forward on a guess.