Marriott Bonvoy, explained.
Every Nanvero guide and calculator for Marriott Bonvoy, in one place.
Marriott Bonvoy is the loyalty program of Marriott's thirty-plus hotel brands. A point is typically worth about 0.73 cents after the 2026 devaluation, so value comes from choosing the right night rather than holding the biggest balance. Points expire after 24 consecutive months of account inactivity, which any qualifying activity resets.
Expiry rules, inactivity clocks, and stopping a balance quietly lapsing.
What a balance is worth, and what it takes to book the flight or the night.
Track Marriott
automatically.
Nanvero reads your Marriott Bonvoy balance out of the emails the program already sends you — no loyalty password — and warns you before anything lapses. Free for up to five programs.
No loyalty passwords, everFree for up to 5 programs, no cardCancel anytime