The world's biggest long-haul carrier will be retrofitting over 120 aircraft with new interiors, as well as dishing up menus with new vegan options and cinema snacks like popcorn, Emirates said in a statement.
Other new perks for the carrier's first-class travelers include unlimited portions of Persian caviar, paired with Dom Perignon vintage champagne.
Those investments come just as Emirates posted a $1.1 billion loss for the year ended March 31.
"While others respond to industry pressures with cost cuts, Emirates is flying against the grain and investing to deliver ever better experiences to our customers," said the president of Emirates airline, Tim Clark.
Emirates is not the only airline pulling out all the stops to ride the tailwinds of "revenge travel" — the idea that people are making up for time "lost" during the pandemic to travel again.
Earlier this year, Finnair launched a new line of premium economy cabins, featuring seats that provide around 50% more space than their economy seats.
Air France, likewise, announced new long-haul business seats in May, complete with sliding dividers for passengers who want their own private space.
Emirates told CNBC that it has seen "a lot of interest" in these luxury upgrades, though it said it does not have the full numbers yet.
The upgrades come on the heels of an industry report predicting that business travel spending will return to pre-pandemic levels in 2026 rather than 2024, as previously forecast.
Though spending by business travelers has been on the upswing, the Global Business Travel Association (GBTA) annual report stated that the 2021 figure was still less than half of the over $1.4 trillion that was generated by in business travel in 2019.
One travel analytics company, however, noted a shift in demand toward premium seats.
"During the pandemic, we saw that the numbers of people travelling by air collapsed. However, the proportion of travelers flying in premium cabins increased significantly," Olivier Ponti of ForwardKeys told CNBC in an email.
Ponti said that before the pandemic, the split between premium and economy seats was a ratio of 13:87, compared with 17:83 in 2022.
"While there's no guarantee that the shift towards premium seats will be maintained as air travel recovers, one can understand why the airlines would want to invest in keeping hold of premium passengers, who, this year have typically spent 575% more on a seat than those flying economy."
Others are skeptical, however.
Edward Russell, an editor at Skift, a travel industry news site, told CNBC it's unclear how much of an effect "small" product changes will have on sales.
"Most travelers either fly the airline, or alliance, where they have loyalty, or opt for the cheapest fare. It is only a small subset of travelers who will actually book a flight based on the addition of a sliding door or unlimited caviar."