JetBlue's EvenMore extra-legroom bundle will include up to three alcoholic beverages, overhead bin space, priority security access at select airports, early boarding, an upgraded snack and headphones upon request.
The bundle is available for booking on flights beginning Jan. 28. The initial upgraded snack will be Tiny Tate's chocolate chip cookies.
JetBlue had announced in October that it would be merchandising its extra-legroom seats.
EvenMore seats will mostly be located at the front of the plane or directly behind JetBlue's business class Mint suites.
TrueBlue members with Mosaic 2, 3 and 4 status will be able to book EvenMore seats at no extra charge, while Mosaic 1 members can get free upgrades at check-in.
The introduction of the extra-legroom bundle is part of JetBlue's effort to increase its appeal with premium travelers.
Last month, the carrier announced plans to install domestic first-class seats in 2026. JetBlue will open its first lounges later this year in Boston and New York JFK.